Mathematics High School

I need help I would really appreciate it!!

Answers

Answer 1

Answer:

I think its either C or D

Step-by-step explanation:

because 105 ÷ 15 = 7. and

105 ÷ 7 = 15

Answer 2

Begs abs w Shaba Belshazzar. Said

Related Questions

if an object has a density of 6.g/mL and you put it into water, will it sink or float?

Answers

Step-by-step explanation:

If an object has a higher density than the fluid it is in (fluid can mean liquid or gas), it will sink. If it has a lower density, it will float. Density is determined by an object's mass and volume. If two objects take up the same volume, but have one has more mass, then it also has a higher density.

Please answer correctly. I will give you the brainliest and 15 points!!! plzzzzzzzzzzzzz need ASAP

Which of these is not a possible r-value?

Answers

Answer:

Step-by-step explanation:

A value of greater than 1 is not a possible value of r or the correlation coefficient in statistics. Therefore, it is not D

NEED HELP ASAP DONT HAVE TIME PLSSS Mr and Mrs. Neal want to repaint the outside of their house. To get the specific shade of green that they want the salesperson at the hardware store needs to mix green paint and white paint in the ratio of 7:2. How many gallons of white paint will the salesperson need if she uses 14 gallons of green paint? 0 49 4 0 1 hing O 28

Answers

Answer:

Your answer is 4

Step-by-step explanation:

because if it’s a 7:2 ratio and you have 14 gallons of green paint then you will need 4 gallons of white paint.

Answer:

4 gallons of white paint

Step-by-step explanation:

If the ratio of the mix is 7:2, then all you need to do is multiply both sides by 2 and you get the ratio of 14:4

The salesperson will need 4 gallons of white paint

And 14 gallons of green paint

In the following expressions identify the leading coefficiant and constant term for each:
5x{little corner 2} - 10
and
-x{little corner 2} - 10x + 2

Answers

y^2 my teach taught me this last year

Please help me I will give brainly if correct

Answers

Answer:

Step-by-step explanation:

-3 * 2/5 = - 1/2

Also an odd # of negative signs means the answer is going to be negative. (Just a little hint) Hope this helps!! :)

Which expression is equivalent to (2x + 3)2 – 5?

Answers

4x+6-5
turns into 4x+1

1. Write the equation of the circle given the following information. *
Center (-8,-9) and a radius r= 10

Answers

Answer:

(x+8)² + (y+9)² = 100

Step-by-step explanation:

The equation for a circle on a graph is

(x - a)² + (y - b)² = r²

r represents the radius

a represents the x displacement of the circle's center.

b represents the y displacement of the circle's center.

I need help ASAP Don invests $12,000 into an account that pays 8.25% simple interest. How much interest does his account earn after 4 years?

Answers

Answer:

12.25%.

explanation :

I add 8.25% and 4 since you are trying to find the interest of his account earn after 4 years. 8.25 + 4= 12.25. Yea so that is how I get my answer.

Answer:

Multiply: $12,000.00 x .825 x 4 years = $396.00 interest rate for 4 years. -by-step explanation:

Jacob stated that he solved the equation 2x+3=5 using addition and multiplication property of equality. Which statement is true?

A. Jacob added -3 to both sides and multiplied both sides by 1/2
B. Jacob added -3 to both sides and multiplied both sides by 2
C. Jacob added 3 to both sides and multiplied both sides by 1/2
D. Jacob added 3 to both sides and multiplied both sides by 2

Answers

Answer:

It is A.

Step-by-step explanation:

It shows the steps that distribute everything properly

what is a simplified fractional eqeuvilent of a teminating decimal .68

Answers

Answer:

17/25

Step-by-step explanation:

0.68 is read as "sixty-eight hundredths."

Write sixty-eight hundredths as a fraction: 68/100

Now we reduce 68/100.

68/100 = 34/50 = 17/25

Answer:

17 /25

Step-by-step explanation:

0.68

is the same as

100

As 17 is a prime number we stop at this point. srry if this in not correct

I need help with number 11 just the answers no need to show work!

Answers

I wish I could help but I can’t see the it

Plz help I make u brainliest

Answers

Answer:

1. you got it dude

Step-by-step explanation:

..............

Answer:i believe the answer is 23

HELP but plzz dont waste the answers its a test
Reed owns two used car lots, Quick Cars and Reliable Rides. He recently gathered data regarding the number of cars, trucks, and SUVs that he has at each lot. The results are shown in the two-way frequency table below.

Cars Trucks SUVs Total
Quick Cars 48 22 36 106
Reliable Rides 34 28 32 94
Total 82 50 68 200
Approximately what percentage of Reed's trucks are at Reliable Rides?

A 78%
B 29%
C 14%
D 56%

Answers

Answer: 56% of them

Step-by-step explanation:

A scuba diver started her dive at 2:42 { p.M.}.2, colon, 42, start text, space, p, point, m, point, end text and finished diving at 3{:}17 \text { p.M.}3:17 p.M.3, colon, 17, start text, space, p, point, m, point, end text How long did the dive last?

Answers

Answer:

35 minutes

Step-by-step explanation:

Starting time of the dive of scuba diver = 2:42 PM

Ending time of the dive of scuba diver = 3:17 PM

To find:

Time for which the dive lasted?

Solution:

First of all, let us understand the concept of time.

1 hour of time is competed when 60 minutes are over.

Therefore, after 2:42 PM, 03:00 PM time is taken when 60 minutes are over.

Initially, number of minutes = 42

Number of minutes to 3:00 PM = 60 - 42 = 18 minutes

And up to the time, 3:17 PM, number of minutes = 17 minutes

Total time for which the dive lasted = 17 + 18 = 35 minutes

Help asap easy BRAINLlST
question In pic

Answers

Answer:

yes

Step-by-step explanation:

this is beacause you can predict what is next

PLZ HELP MEEEEEEE I REALLY NEEDSS HELPP

Answers

Answer:

Step-by-step explanation:

2.4 plus 8.125 =

10.525

thank you

What is 5+5x•40 if x equals 5

Answers

x = 4

This is the anwser

Right triangle JKL is shown below.

What is the measure of nearest degree.

Answers

Answer:

Step-by-step explanation:

Hypotenus=6

Adjacent=4

H and A

Cos x degrees= A divided by H

4 divided by 6=0.666666666

cos inverse(0.6666666666666666)

=48.2

=48

Kyle ran to the number of laps Taylor ran was 2 to 3.

If Kyle ran 6 laps, how many laps did Taylor run?

Answers

Answer:

9 laps

Step-by-step explanation:

For addition, drag tiles onto the board.
To form a group. place one tile on top of another.
Which expressions have the same solution as -4(6)?
Check all that apply.
-4-6)
O 4(-6)
O 6(-4)
-8(2)
O 12(-2)
Board sum: 0

Answers

5 (-6) & 12(-2) are the ones that apply because -4(6) is -24 and both of those expressions come out to that.

looking at the graph what does the y intercept tell you about the puppies in the litter? help me

Answers

The predicted change in mass of the puppies each day. So the first option.

HELP!!! 15 POINTS!!!!

Answers

Answer:

Nothing

Step-by-step explanation:shahhahhahahahhaha

15 - 4x = -9x + 75
2. Solve the next Equation for
B.
20
A. 12
D.
- 12
C. - 25

Answers

Answer:

x=12

Step-by-step explanation:

HELP ME PLEASE

90 POINTS

Answers

Answer:

first lets write down the statement

"The definition of good mathematical problem is the mathematics it generates rather than the problem itself"

Andrew Willes

ANSWER:

People interpret things differently there have been math problems that were told to be unsolved until someone viewed it differently and solved it. If you never try it, you will never solve it. Some problems seem simple but you try them for a year, ten years, a hundred years and it turns out they are extremely hard to solve. Simple but challanging math problems. The Good Math problems are those that look simple but are hard to solve. The problem itself looks simple But the math it generates is hard and complex to solve.

It is saying that to have a good mathematical problem depends on what that problem is (generates)

Some mathematical problems will be easier or harder than others.

But It is saying that the definition of a good problem is because it's mathematical not what the quesiton is.

function contains the ordered pairs (0, 3), (6, 1), and (9, 0). Which statement explains whether or not the function is linear?

A.The function is linear because it has both x- and y-intercepts.

B.The function is linear because it has a constant rate of change.

C.The function is not linear because the difference in the x-coordinates is not constant.

D.The function is not linear because the y-coordinate is not a constant multiple of the x-coordinate.

Answers

The answer is C I think it’s C

What are the slope and the y-intercept of the linear function that is represented by the equation 8x-2y = 57
5
The slope is 2, and the y-intercept is 4.
5
The slope is 2, and the y-intercept is 4.
5
The slope is 4, and the y-intercept is 2.
5
The slope is 4, and the y-intercept is 2.

Answers

Answer:

slope(m)=4 and

y-intercept(c)=-5/2

Step-by-step explanation:

here,8x-2y=5

reducing it into slop intercept form we get,

2y=8x-5

or,y=8/2x+(-5/2)

or,y=4x+(-5/2)

comparing it with y=mx+c we get,

slope(m)=4 and

y-intercept (c)=-5/2

can someone help me !

Answers

Angle 1 and Angle 3

This is because the two angels are congruent due to the consecutive angles theorem,

The answer is g
Because angles 1 and angle 3 are corresponding

PLS HELP! ASAP!

Find the value of x in the triangle below

Answers

Answer:

the answer is 56

Step-by-step explanation:

because it is an equilateral triangle the other side is 62 so you add 62+62=124 180-124=56

Help me please...thank you

Answers

I think the answer is 5! I hope this helps!!

Maurice and his father are building a dog house. They are using long pieces of wood and cutting them into smaller pieces. They have a piece of wood that is 3.6 feet long and are cutting it into pieces that are each 0.75 feet. How many smaller pieces will they be able to make?

Answers

Answer:

4.8 smaller pieces

Step-by-step explanation:

Total length of wood = 3.6 feet

Length of each piece = 0.75 feet

How many smaller pieces will they be able to make?

Number of smaller pieces of wood = Total length of wood / Length of each piece

= 3.6 feet / 0.75 feet

= 4.8 smaller pieces

Number of smaller pieces of wood = 4.8

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