Mathematics College

What is ((-2)?
-1
1
3

Answers

Answer 1

Answer:

might be 3

Step-by-step explanation:

Related Questions

what is the value of x in (3x + 11)

Answers

Answer: no answer

Step-by-step explanation:

There are no combine terms to this question.

There is no way we can find out the value of x.

Therefore, there is no solution or there is no answer.

Answer: 11/3, or 3.66 (repeating)

Step-by-step explanation: 3x + 11, divide 11 by 3, getting a repeating decimal, or a fraction that cannot be simplified

In a sixth grade class the ratio of boys to girls is 4:3 if there are 35 students in the class how many girls are there

Answers

Answer:

The given ratio is 3:4 this means there are 7 people in each unit of this ratio.

It is stated that there are 35 students in total . That would mean that there are

5 Total sets of students in this class . When we multiply the numbers in our starting ratio by this multiple of 5 , our ratio now becomes 15 : 20

15 and 20 do indeed add up to 35 … But , our question wants to know how many more GIRLS are in the class . Boys were calculated to be 15 in number .

Girls were calculated to be 20 in number .

We now know there were 5 more girls than boys in that class ..

5 is your answer .

1.3K views

Vivek Sharma

Answered January 9, 2020

total number of student in class=35

let the number of boys be 3x

let the number of girls be 4x

so therefore 3x+4x=35 =>7x=35 =>x=5

so therefore number of boys in class is 3x=>3(5)=15

and number of girls in class is 4x=>4(5)=20

so there are 20–15=5 more girls in class than boys.

5.3K viewsView 1 Upvoter

Ashis Ghosh, former Retired officer at State Bank of India

Answered April 8, 2019 · Author has 4.4K answers and 931.6K answer views

Let the number boys in the class be b. So b/(35-b)=3:4, or 105-3b=4b, or 7b=105, or b=15. The number of girls in the class is 35-15=20 20-15=5

Ans: there are 5 more girls than the number of boys in the class.

576 viewsView 1 Upvoter

Related Questions

The ratio of boys to girls in a class is 3:2, if there are 12 girls, how many boys are there?

The ratio of girls to boys in a class was 4 : 3, there were 36 girls. How many boys were there in the class?

How many are boys are in a class of 40 pupils if the ratio is 3:5?

In a class, the ratio of boys to girls is 3:5. If there are 24 boys, how many girls are there?

There are 40 children in class. 18 of them are girls. How many percent more boys than girls are there?

2/3 of a class is girls. What is the ratio of boys to girls?

The ratio of boys to girls in a class is 5:4. There are 36 students in the class. How many more boys than girls are there?

The ratio of boys to girls in a class is 3:1. There are 36 students in the class. How many students are girls?

There is a class of 40 pupils. 2/5 of them are boys. How many are girls?

The ratio of boys and girls in a class is 2:3. There are 18 boys in the class. How many girls are there?

The ratio of the number of girls to that of boys is 5:3. What percent of the total students are girls?

If there are 16 boys in the class and the ratio of girls to boys is 4 to 3, how many girls are in the class?

If the ratio of boys to girls in a class is 2:3, what is the percentage of girls in the class?

There are 65 students in a class. If there are 35 girls in the class, what is the ratio of boys and girls?

In a class of 60 students, the number of boys is 20. What is the ratio of girls to the total number of students?

Related Questions

The ratio of boys to girls in a class is 3:2, if there are 12 girls, how many boys are there?

Step-by-step explanation:

Three good friends are in the same algebra class. Their scores on a recent test are three consecutive integers whose sum is 252 ? Pls asap

Answers

Answer:

83, 84, 85

Step-by-step explanation:

Problem:

Craig earns extra money as a lifeguard. He earns $37 for 4 hours and $64.75 for 7 hours.

Answers

Answer:

The answer is: y = 9.25x

Step-by-step explanation:

Let the equation for the proportionality relation is y = mx .......... (1), where y represents the money that Craig earns for a duty of x hours.

Here, m is the constant of proportionality and we have to find its value.

Given that Craig earns $37 for 4 hours duty.

So, from equation (1), we have 37 = 4m, ⇒ m = 9.25

Therefore, the equation becomes y = 9.25x. (Answer)

Select the correct answer.

What is the sum of -65 and 6 4/5?
A. 12 4/5
B.29/5
C.0
D. – 12 4/5

Answers

Answer:

a i think not sure sorry

Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.
Match each linear model to its inverse.

Answers

Answer:

4x + 3y = 6 is: y = 3/4x - 3/2

3x + 4y = -6 is: y = 4/3x - 2

3x - 4y = 6 is: y = 4/3x + 2

4x - 3y = -6 is: -3/4x - 3/2

Hope this helps! :)

The correct matches are,

4x + 3y = 6 is: y = 3/4x - 3/2

3x + 4y = -6 is: y = 4/3x - 2

3x - 4y = 6 is: y = 4/3x + 2

4x - 3y = -6 is: y=-3/4x - 3/2

We have given that,

Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.

What is the linear model?

The term linear model is used in different ways according to the context. The most common occurrence is in connection with regression models and the term is often taken as synonymous with a linear regression model.

Match each linear model to its inverse.

Therefore the correct matches

4x + 3y = 6 is: y = 3/4x - 3/2

3x + 4y = -6 is: y = 4/3x - 2

3x - 4y = 6 is: y = 4/3x + 2

4x - 3y = -6 is: y=-3/4x - 3/2

To learn more about the linear model visit:

https://brainly.com/question/25987747

#SPJ5

3 How are part-to-part ratios different from part-to-whole ratios?

Answers

Ratios can be divided into part-to-part ratios and part-to-whole ratios. Part-to-part ratios provide the relationship between two distinct groups

PLS HELP IM BEGGING You

Answers

Answer:The anwers is 5/6 in decimal it is 0.83repeating

Step-by-step explanation:

Triangle ABC is an isosceles right triangle. What is the measure of one base angle?
30°
45°
60°
90

Answers

Answer:

is B 45

Step-by-step explanation:

;)

hope this helps

The measure of base angle of the isosceles right angle triangle is 45°.

What is a right angle triangle?

A right-angled triangle is a triangle, that has one of its interior angles equal to 90 degrees or any angle is a right angle.

Given that,

Triangle ABC is an isosceles right angle triangle.

In an isosceles triangle, two sides are equal and corresponding angles are equal.

Let the corresponding angles are α and α.

Since, one angle of right angle isosceles triangle is 90°.

Also, the sum of angles of triangle is 180°

Implies that,

α + α + 90 = 180

2α = 180 - 90

2α = 90

α = 45

The required value of angle α is 45°

To know more about Triangle on :

https://brainly.com/question/2773823

#SPJ2

Brendan just became a personal trainer and is finalizing his pricing plans. One plan is to charge $50 for the initial consultation and then $60 per session. Another plan is to charge $100 for the consultation and $50 per session. Brendan realizes that the two plans have the same cost for a certain number of sessions. After how many sessions will the pricing be the same?

Answers

Answer:

1700

Step-by-step explanation:

what is 11 divided by 3/4 in fraction form

Answers

The answer would be 14 2/3.

x/10 =170/100
solve for x

Answers

It’s 17

A a a a a a. Ed s. A a a a

Answer: it should be 17

Step-by-step explanation: 10*10=100 so 170/10 would be 17

What is the range for the set of data? 6,7,10,12,12,13

Answers

Answer:

what is range?

Step-by-step explanation:

Answer:

Step-by-step explanation:

13-6=7, so the answer is 7,

What is the solution to the equation 1.6 m - 4.8 = -1.6 m

Answers

Answer:

The answer is m= 1.5

Step-by-step explanation:

hope this helps

where n 2 1
OS – On -3
1-
Mn
(
01'0
-
1
)
=
"
n

Answers

I dont understand can u put the question in full form

a group of 8 friends go out to pizza. each person will buy a soda and 2 slices of pizza. Let s represent the cost of sodas and p represent the cost of pizza slices

Answers

Answer:

Step-by-step explanation:

If I'm not mistaken you're looking for an equation, if not then comment below...

y = 8s + 16p

Since there's 8 of them, they'll get 8 sodas total and 16 sliced of pizza total.

Butter is packed in 250g packs. What will
the moss, in pounds of a pack of butter?

Answers

Answer:

loss=54-52.5

Step-by-step explanation:

=1.5Rs

loss%=loss/CP×100

=1.5/54×100

2.78%

PLZ MARK AS BRAINLIST

Which graph represents the function f(x)=4/x
?

Answers

Answer:

graph shown below

Step-by-step explanation:

Answer:

Step-by-step explanation:

According to Newton's 1st law of motion, . . . . .
A . for every action, there is an equal and opposite reaction.
B . force = mass * acceleration
C . an object will remain at rest unless an external force acts upon it.

Answers

Answer:

Step-by-step explanation:

Answer:

I believe it is C. I am not 100% sure but I do believe I am right

Solve the proportion for x

Answers

Answer:

x = 1

Step-by-step explanation:

x / 5 = 5 / 25,

Divide the denominators bigger one to smaller one, then that is the numerator for the larger fraction.

do 5 divided by 5 which is 1

Or a more simple way,

1/5 = 5/25 multiply 1/5 by 5 top and bottom which gets 5 / 25

Answer:

x = 1

Step-by-step explanation:

Step 1: Cross-multiply

x*(25) = (5)*(5)

Step 2: Divide both sides by 25.

Answer is 1

538 = ? hundred + ? tens + ? ones

What is the answer?
(I am doing this cause my friend won't stop saying that 8 is in the tens

Answers

Answer:

500 (or 5) is in the hundreds place, 30 (or 3) is in the tens place, and 8 is in the ones place.

Step-by-step explanation:

500 is five-hundred, 30 is a ten (10, 20, 30, 40...), and 8 is a one because it is a single digit number and no other numbers come before it, unless it is a decimal.

What is the equation of a line that passes through the point (3, 11) and is parallel to the line y=2x-4

Answers

Answer:

The answer should be y=2x+5

Solve: 2x + 15 = -3x
Please help me out! I need to solve for X

Answers

Answer:

X=-3

Step-by-step explanation:

2x+15=-3x

15=-5x

x=15/-5

x=-3

Answer:

x = -3

Step-by-step explanation:

2x + 15 = -3x

15 = -5x

x = -3

Peter collected 171 marbles but lost 3/4 of them on his way home through of hole in his bag when he arrived at home now many marbles did Peter have left?

Answers

The answers is 43 since 171 divided by 4 is 42.75. So then multiply that by 3. and subtract that from 171. and u get ur answer which is 43

The number of marbles Peter had when he arrived home was 43 marbles

What is Percentage?

A percentage is a number or ratio expressed as a fraction of 100. It is often denoted using the percent sign, %

Given data ,

The number of marbles Peter had on his way home = 171

The amount of marbles he lost on his way home = ( 3/4 ) th

Now , the amount of marbles Peter have left = 1 - amount of marbles he lost on his way home

The amount of marbles Peter have left = 1 - 3/4

= ( 1 / 4) th

So , The number of marbles Peter had left when he arrived home is =

Amount of marbles Peter have left x Number of marbles Peter had

The number of marbles Peter had left when he arrived home is = (1/4) x 171

= 171 / 4

= 42.75

≈ 43 marbles

Hence , the number of marbles Peter had left when he reached home is 43

To learn more about percentage click :

https://brainly.com/question/12861068

#SPJ2

Find the measure of the missing angle

Answers

The line is straight, so the 2 angles have to equal 180. Since we already know one angle is 21 degrees, we can subtract that from 180 to find the measure of the second angle. 180-21=159
So the measure of the other angle is 159 degrees.

who want crown things

Answers

Answer:

meeee plzzzzzzz even thow i have no idea whta that ios

Step-by-step explanation:

What is an expression equivalent to 5x+10 using the distributive property?

Answers

Answer:

5x + 10

Step-by-step explanation:

I did the math and checked. :)

About 4 out of every 5 people are right-handed. If there are 30 students in a class, how many would you expect to be right-handed? How many to be left-handed?

Answers

Answer:

You would expect 24 right handed and 6 left handed

Step-by-step explanation:]

5 x 6 =30

Water flows from a faucet at a constant rate. Kian
measures 8 cups of water in 6 seconds.
What is the constant of proportionality for the relationship of cups of water to minutes?

Answers

Answer:

4 cups every 3 second which means so 80 cuos in one minute

Step-by-step explanation:

hope this helps

The constant of proportionality for the relationship of cups of water to minutes is 80

Represent cups with c and time with t.

So, the given parameter can be represented using the following ratio

c : t = 8 : 6

Multiply by 10

c : t = 80 : 60

60 seconds = 1 minutes.

So, we have:

c : t = 80 : 1

Express as fractions

[tex]\mathbf{\frac ct = \frac{80}1}[/tex]

Multiply both sides by t

[tex]\mathbf{\frac ct = 80}[/tex]

Multiply both sides by 6

[tex]\mathbf{c = 80t}[/tex]

A proportional equation is represented as:

[tex]\mathbf{c= mt}[/tex]

Where m represents the constant of proportionality

By comparison:

[tex]\mathbf{m = 80}[/tex]

Hence, the constant of proportionality is 80

Read more about the constant of proportionality at:

https://brainly.com/question/18707816

Tell whether the angles are complementary or supplementary. Then find the value of x

Answers

Answer:

Complementary, x=78

Step-by-step explanation:

90= (x-8)+20

complementary angles add up to 90 degrees.

Answer:

Complementary, x is 78

Step-by-step explanation:

Let's first define what complementary and supplementary angles are. Complementary angles add up to 90 degrees, and supplementary add up to 180. From this image, we can see that this is a right angle. Right angles add up to 90 degrees, therefore, this is a complementary angle.

Now, because we know that it is 90 degrees and that (x-8)+(20) = 90, then we can solve for x. However, if the angle is unknown, then we would do x-8=20. In this case, sense we know for sure this angle is complementary, we do

(x-8)+(20) = 90

X+12=90 We combined like terms

X=78 Inverse operations

You can plug 78 into x and check to see if it is correct if they are 90 degrees total.

Other Questions

1. T2. El seor Miguel3. Marisol4. Mis amigas y yo5. Los estudiantesuna clase de espaol.un libro.una computadora.unas guitarras.mucha tarea.muchos amigos.6. Ustedes "Right Hand Man"Washington, Hamilton, Burr, Mulligan, Laurens, Lafayette, Angelica, Eliza,Peggy, and CompanyWhat technical element helps depict the harbor that the characters arelooking at?How is choreography used to portray canon fire? what was the cause of the duar war -10 + 4(3p + 10) = 18 solve for p The day had begun on a bright note. The sun finally peeked through the rain for the first time in a week, and the birds were sinf=ging in its warmth. There was no way to anticipate what was about to happen. It was a worst-case scenario and there was no way out of it.He heard the loud impact before he ever saw the result. It had been so loud that it had actually made him jump back in his seat. As soon as he recovered from the surprise, he saw the crack in the windshield. It seemed to be an analogy of the current condition of his life.Hopes and dreams were dashed that day. It should have been expected, but it still came as a shock. The warning signs had been ignored in favor of the possibility, however remote, that it could actually happen. That possibility had grown from hope to an undeniable belief it must be destiny. That was until it wasn't and the hopes and dreams came crashing down.Was it enough? That was the question he kept asking himself. Was being satisfied enough? He looked around him at everyone yearning to just be satisfied in their daily life and he had reached that goal. He knew that he was satisfied and he also knew it wasn't going to be enough.He sat across from her trying to imagine it was the first time. It wasn't. Had it been a hundred? It quite possibly could have been. Two hundred? Probably not. His mind wandered until he caught himself and again tried to imagine it was the first time. Help Plewse I beg u Natalia solved the problem 74.412=6.2. Complete the model with partial products to check Natalia's work using multiplication. A large rectangle is broken into 4 smaller rectangles The top line is labeled 6 and 0.2. The left side is labeled 10 and 2. The rectangles are divided between those labels. The top left rectangle is labeled A. The top right rectangle is labeled B. The bottom left rectangle is labeled C. The bottom right rectangle is labeled D. Part ADrag values to the boxes to complete the partial products. Not all choices will be used.0.4 1.2 2 4 6 12 20 60The product for A = .The product for B = .The product for C = .The product for D = .Part BChoose the words to complete the statement.Natalia's work is correct , because the total of the partial products is Choose... as the dividend. Triangle LMN isosceles, In art class, Tico is copying a detail from a painting. He paints slowly for the first few days, but manages to increase his rate after that. The graph shows his progress after he increased his rate. How many square centimeters of his painting will he finish in 4 days after the increase in rate? (8,400) (3,175) please answer :)) Information that is paraphrased from any source (book, Internet, journal, etc.) should be indicated by quotation marks. a. True. Academic integrity requires that we use quotation marks for paraphrased material. b. False. The material, however, must be attributed appropriately. 1. The colors of the sun, yellows, reds and oranges2. By choosing a color, finding its complement and then using the two colors on either side of its complement.3. Sit across from each other on the color, passing through the center4. Sit next two each other on the color wheel, having a hue in common5. By choosing one hue and using all its tints, tones, shades6. Three colors that are evenly spaced out on the color wheel7. The colors of the sea, blues and greensA: Complementary B: Split complementary C : Analogous D : Triadic E : Warm F : CoolG: Monochromatic Can you help me match, please The ratio table below shows the conversion between centigrams and milligrams. How many centigrams would be equal to 0.3 milligram? For this question, choose the word that best completes the sentence. When Stucould notall the necessary ingredients to make his famous chili, hedecided to make nachos instead. Determine the pressure of a 6.4L sample of oxygen gas at 300K and 100KPa, after the gas is compressed to 2.40L at 900K. On the 2020 consolidation working paper, eliminating entry (N) recognizes noncontrolling interest in net income of:_________ Will Mark Brainliest2. What effect, if any, did Americas entry into World War I have on the outcome of the war? Why? Anyone need advice on how to come out? Answer if so. LGBTQ+ peeps only answer. Find the missing length indicated.?1249285012. A bin at a department store contains blue and red blankets. The ratio of blue blankets to red blankets is 13 to 7. What percent of the blankets in the bin are blue? The states affected most severely by Dust Bowl storms were Oklahoma, New Mexico, Texas, Kansas, and __________.A.ArkansasB.MissouriC.NebraskaD.Colorado

What is ((-2)? -1 1 3

Answers

Related Questions

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

What is ((-2)?
-1
1
3