Mathematics College

read bot stop answering my question no link no bot fast but wrong

Answers

Answer 1

Answer:

Step-by-step explanation:

First Sheet, First Question

1) D

2) D

3) B

4) D

First Sheet, Second Question

a) SQR 16

b) 7/8, sqr -42

c) 3.692, 4 pie, sqr 1/4

Related Questions

find difference

54.59- 26.61

A. 81.20
B. 38.98
C. 32.18
D. 27. 98

Answers

Answer:

Step-by-step explanation:

Answer:

D) 27.98

Step-by-step explanation:

All you have to do is subtract, have a nice day <3

help please. thank you very much

Answers

Answer: Offer B because it will cost less.

Step-by-step explanation: Hope this helps :)

aolve the equation. 3/4x+3-2x = -1/4+1/2x+5

Answers

X would equal up to -1

2. A scuba diver dove 48 feet in 4 minutes.
What integer represents his change in depth
for each minute?
A. 52 feet per minute
B. 44 feet per minute
C. -12 feet
per
minute
D. -48 feet per minute

Answers

Answer:

C. -12 feet per minute

Step-by-step explanation:

This question is really just asking for the slope of this situation. So the best way to find the answer is to find the change in y over the change in x. In this case, y is the depth and x is the time. So, it would be -48/4 because the diver went down 48 feet when 4 minutes passed. Then, simply divide, -48/4, which equals -12 feet/1 minute.

Find the area of the shape below

Answers

Answer:

Total Area = 235cm^2

Step-by-step explanation:

Step 1 ) we have our lengths 11 and 20 so we need to separate the into 2 shapes Step 2) Label and draw new shape 20-11 = 9 to show (Shape square 1) = measuring 9 *9 and another (Shape Rectangle 2) = 11* 14 Step 3) Show how you do the multiplication of Square shape 9* 9 = 81cm^2 and Area Rectangle 11 * 14 = 154 cm^2 Total Area = 81+154 = 235cm^2 You can if you like in table multiplication show 11*14 by adding a zero underneath the 14 = 140 +14 = 154 then add and show +81 = 235cm^2 It is always easier to retain a shape if subtracting to get a 2nd shape this way it saves time with subtraction and in my example only needed to subtract 20-11 = 9 then 9*9 = 81cm^2 to retain the 14 *11 = 154cm^2 area for the rectangle

Answer:

Step-by-step explanation

full rectangle area (see figure) - small rectangle area

14 * 20 - [(14 - 9) *(20 - 11)] =

280 - (5 * 9) =

280 - 45 =

235 cm²

Use approximations to 1 significant figure , check that your answer to part A ) makes sense

Answers

10,000 x 600
———————. = 600000
10

10 +4m when m = -2
i really need help on this lol

Answers

10 + (4 x -2)
=2
10 + -8 = 2

Which ratio is equivalent to 5:9? with a twist ( only those options)

Answers

[tex]\huge\bold\green{Option\ :-\ D}[/tex]

Divide the option with 4 so that you can get the equivalent ratio to 5:9 .

guys help me with this question

Answers

Blank 1: 7

Blank 2: 3

Blank 3: 2

Blank 4: 2

Solve the following system of equations graphically. Click on the graph until the correct solution of the system appears.

y = -3
x - y = 8

Answers

Putting y=-3 in second equation

[tex]\\ \sf\longmapsto x-(-3)=8[/tex]

[tex]\\ \sf\longmapsto x+3=8[/tex]

[tex]\\ \sf\longmapsto x=8-3[/tex]

[tex]\\ \sf\longmapsto x=5[/tex]

(x,y)=(5,-3)

shen works mowing lawns and babysitting. he earns $9.40 an hour for mowing and $7.80 an hour for babysitting. how much will he earn for 4 hours of mowing and 6 for babysitting?

Answers

Answer:

$84.40

Step-by-step explanation:

mowing: $9.40/hour

babysitting: $7.80/hour

4 hours mowing + 6 hours babysitting =

= 4 × $9.40 + 6 × $7.80

= $37.6 + $46.8

= $84.40

Answer:

$84.40

Step-by-step explanation:

$9.40 · 4 + $7.80 · 6 = ?

9.4 · 4 = 37.60

7.8 · 6 = 46.80

37.60 + 46.80 = $84.4

I hope this helps!!

2 pts
Sammy wants to buy a new stereo priced at $439. He enters into an agreement to pay
$22 a month for 24 months. How much will the finance charge be for this purchase?
State your answer in terms of dollars rounded to the nearest cent (hundredth).

Answers

Answer:

$308

Step-by-step explanation:

I am not sure if this is correct. But try it and let me know if it was

Given 3 + 7 + 11 + 15 + ... find S20

Answers

=4n - 1
Since the sequence is add 4 and 3-4 = -1

20 x 4n = 80-1 = 79

why is 25/25 larger than 25/38

Answers

Answer:

Cause 25/25 is a whole number and 25/38 is not

Step-by-step explanation:

Any hot topic online promo codes???

Answers

try YAY50, brainliest?

Shown below are the scatter plots for four data sets.
Answer the questions that follow.

Answers

Clusters are when data is very close together therefore graphs 2 and 3 have clusters. The data doesn’t seem to fit the regression line very well like figure 4.

Outliers in data or scatter plots are when values are very separated form each other therefore scatter plot 1 is the only one that has outliers. It has blue dots that are very separate from its regression line.

Figure four doesn’t fit any of the questions asked.
Hope this helps!

ABCD is a parallelogram.Find angle CBD.

Answers

9514 1404 393

Answer:

81°

Step-by-step explanation:

Opposite angles of a parallelogram are congruent. The sum of the two angles at B is the same as the value marked at D.

∠CBD = 139° -58° = 81°

_____

Additional comment

The angles at A and C are both 41°, the supplement of the one marked 139°.

Please help asap I’ll give you 20 points

Answers

Answer:

first one is left second one is right

Answer:

What is that on?

it is blury

Determine if the ordered pairs represent a function.

{(1,5), (2,7), (3,9), (4,7)}

(yes or no)

Answers

Answer: No

Step-by-step explanation:

There's no noticeable pattern.

What are the measures of Angles a, b, and c?

Show your work and explain your answers.

Answers

Answer:

∡a has a vertical angle sibling of 40°, and vertical angles are always congruent.

∡b is the 3rd angle in a triangle, the other two are 40° and 90°, recall all interior angles in a triangle add up to 180°.

∡c is a linear angle, namely an angle on the same flat-line as another, and linear angles always add up to 180°.

Step-by-step explanation:

Calculaţi c.m.m.d.c. și c.m.m.m.c. al numerelor: 18; 120; 30; 450.

Answers

anser is

Step-by-step explanation:

618 is the answer

Pls answer my questions on this pic here
(must include the math work)
i will give brainlist for the most helpful answer

Answers

Answer:

252, 1 1/4, 308, 1 1/2

Step-by-step explanation:

5. The kitchen is 2 1/4 in by 1 3/4 in. 2 1/4in = 9/4in = 18ft. 1 3/4in = 7/4in = 14ft.

So we have 18ft by 14ft. The area is one side multiplied by the other side:

18 × 14 = 252ft^2.

6. 10/2 = 5. 5/4 in = 1 1/4in.

7. Bedroom 2 is 1 3/4in by 2 3/4in. 1 3/4in = 7/4in = 14ft. 2 3/4in = 11/4in = 22ft.

14ft × 22ft = 308ft^2 of carpet.

8. 12ft/2 = 6. 6/4 = 1 2/4 = 1 1/2 in.

Hope that helps!

>> Answer

__________

[tex] \: [/tex]

Answer in the picture.

write and equation on the line that passed through (0,-1) and is perpendicular to the line y =1/9x+2

Answers

Answer:

y=-9x-1

Step-by-step explanation:

since it is perpendicular, the slope must be the opposite reciprocal (-9x) and now we plug the coordinates in, -1=0+b, b is -1

Answer:

y=-9x-1

Step-by-step explanation:

pls solve this thanks

Answers

The answer for the green box is - 2p=18

A large serving of soup from a take-out restaurant is 4/5 liter. The restaurant has 3 liters of soup. The diagram models the number of servings of soup.

How many servings of soup does the restaurant have?

Answers

Answer:

The answer is 2 and 2/5 i hope this can help.

Step-by-step explanation:

Explain how to determine whether the difference of two numbers is less than or greater than the first number.

Answers

Answer:

To determine if the difference of two numbers is less or greater than the first number, check the value of the first number, and the value of the second number.

(greater) - (lesser) = (positive)

(lesser) - (greater) = (negative)

(neg lesser) - (neg greater) = (positive)

(neg greater) - (neg lesser) = (negative)

For Example:

10 - 5 = 5

5 - 10 = -5

(-5) - (-10) = 5

(-10) - (-5) = -5

Please correct me if I’m wrong, I may have misunderstood the question.

there are a total of 45 bikes. if the ratio of blue bikes to black bikes is 4 to 5, how many of the bikes are blue?

Answers

Answer:

Step-by-step explanation:

4 + 5 = 9

45 / 9 = 5

4 * 5 = 20

hope this helps

Salina wants to buy a dress that sells for $55.00. If the sales tax is 8%, exactly how much will the dress costs?

Answers

Answer:

$44

Step-by-step explanation:

it's math

Answer:

$59.4

Step-by-step explanation:

Turn the percentage into a decimal.

8% = 0.08

Multiply.

55 * 0.08 = 4.4

Add.

59.4

Best of Luck!

The price of a watch was $115 when it was launched last year. When a new version of the watch was released this year, the price of the earlier version of the watch decreased by 15%. Find the price of the earlier version of the watch this year.

Answers

Answer:

$97.75

Step-by-step explanation:

115 times 0.85

Solve the following inequality

Answers

I think it’s the last one x <= -4

Other Questions

what precedent was set for a 20th century president with the indian removal act? *PLEASE HELP 50 POINTS + BRAINLIEST*Examine the diagram that shows the levels of organization of an organ system.If level 2 becomes diseased, what is a possible consequence?Question 16 options:The cells will bypass creating tissues, creating the organ directly to limit the spread of the disease to the organism.The organ will fail to function properly, affecting the organ system and consequently the organism.The organ will temporarily shut down until the disease is repaired with the replication of new cells.The organ system will generate more cells to create a new organ to replace the diseased component. Grady, Inc. manufactures model airplane kits and projects production at 650, 500, 450, and 600 kits for the next four quarters. Direct materials are 4 ounces of plastic per kit and the plastic costs $1 per ounce. Indirect materials are considered insignificant and are not included in the budgeting process. Beginning Raw Materials Inventory is 850 ounces, and the company desires to end each quarter with 10% of the materials needed for the next quarters production. Grady desires a balance of 200 ounces in Raw Materials Inventory at the end of the fourth quarter. Each kit requires 0.10 hours of direct labor at an average cost of $10 per hour. Manufacturing overhead is allocated using direct labor hours as the allocation base. Variable overhead is $0.20 per kit, and fixed overhead is $165 per quarter. Prepare Gradys direct materials budget, direct labor budget, and manufacturing overhead budget for the year. Round the direct labor hours needed for production, budgeted overhead costs, and pre-determined overhead allocation rate to two decimal places. Refer to the budgets prepared. Determine the cost per kit to manufacture the model airplane kits. Grady projects sales of 100, 150, 100, and 200 kits for the next four quarters. Prepare a cost of goods sold budget for the year. Grady has no kits in beginning inventory. Please write this in your book and send a picture of answer. This is the album cover I just made lmk what you think Mansa Musa went on Hajj in 1324. What made hispilgrimage significant1.2.3. Think about the things you do on a regular basis. What values are reflected in your daily activities? 10 to the 2 power in fraction form How does social norms affect social relationship? Correct punctuation "ergonomic and easy-to-use," furniture is the specialty of this office supply store. 3. About 31% of the people who come to the park bring a dog. One third of people who come to the parkexercise. Which group of people represents a larger percent of the people coming to the park NEED HELP!!! ANSWER THESE 5 QUESTIONS FOR 25 POINTS!!!! PLEASE ANSWER!! I WILL GIVE YOU BRAINEST1. Jerome explains to his doctor that because he spends a lot of time at his desk, he makes sure that his chair supports good posture. But when he is home, he spends his time on an old, squishy couch that offers very little support. He figures that since he spends most of his time at work, he does not need to worry about his home furniture as much. How would Jeromes doctor MOST likely reply?A. Jeromes thinking is correct since he spends most of his time at work.B. Jerome should bring his chair from work home with him on the weekend.C. If Jeromes standing posture is good, he does not have to worry about his seated posture.D. Sitting properly is important in all contexts, so Jerome should consider his seating at home.2. Guillermo has decided that he wants to be healthier, so he starts jogging. He has been at it for a week, but he is getting frustrated because he cannot run very far without getting out of breath. He is beginning to think that this is not a good exercise for him since he is not very good at it. What BEST explains why Guillermo is struggling?A. He probably does not have good form when he is exercising.B. He likely has heart or lung problems that he was not aware of.C. He does not have much endurance since he is new to exercise.D. He is just not good at jogging and needs to try something else.3. Which is the BEST example of the kind of mechanics that are studied in sports biometrics?A. the average attendance at a sporting eventB. how a new sport becomes popular in a communityC. the movement of the wrist when hitting a tennis ballD. the median height of the most successful hockey goalies4. Ewan had a resting heart rate of about 110. What does this indicate?A. His heart rate is perfectly average.B. He probably has a high metabolism.C. He needs to work on raising his resting heart rate.D. His heart rate is high and could indicate a problem.5. Why is acceptance an important part of building a healthy lifestyle?A. Exercise will probably not change much in your life.B. Healthy lifestyles often create a lot of disappointment.C. If you understand your limitations, you are less likely to be frustrated.D. Finding the energy to exercise can be hard, so you should limit your goals.PLEASE NO LINKS Tessa wants to install a zipline between two trees. The zipline will be strung between the trees at points 42 feet and 3 feet high. Suppose the trees are 60 feet apart. What is the length of the zipline to the nearest tenth of a foot which term refers to the mix of nations, economies, and cultures? Perform the operations indicated choose the correct answer 14+29 Interview two members of the family or any close relatives/household members. 2. Let them think and identify a situation in the current crisis where relationship with family, friends and others was put to a test. 3. Let them discuss how they deal with it.4. Listen carefully while they are sharing their experiences. 5. Observe respect, sensitivity and confidentiality while doing the activity.6. Write your gathered information using the format below on a sheet of paperincluding your answers to the processing questions after. Processing Questions:1. How was the activity for you? 2. How do you describe the manner your family or household members handled their situation? 3. Is it something that you can emulate? Why or why not? There are a group of 13 related species of birds on a group of about 20 isolated oceanic islands. These species are grouped into four oubgroups with subgroup 1 evolving to species), subgroup 2 evolving second (1 species), subgroup 3 evolving third (5 species), and subgroup 4 evolving last (6 species. I subgroup 4 evolved most recently, then which the following statements is the most logical prediction? a) The genomes of subgroup 4 should be more similar to each other than to the genomes of subgroup 3. b) The chances of hybridization between two subgroup 4 species should be less than the chances of hybridization between two subgroup 3 species c) The species of subgroup 4 should share tower anatomical homologies with each other than they share with the species of subgroup 4. d) Subgroup 4 should be limited to the six islands that most recently emerged from the sea. 2. The electrical resistance R of a wire varies inversely with the square of its diameter d. If a wire with adiameter of 3 millimeters has a resistance of 0.4 ohm, find the resistance of a wire having the samelength and a diameter of 8 millimeters. helppppppp meeee please Consider this equation. 7. 8 2(0. 75m 0. 4) = -6. 4m 4(0. 5m - 0. 8) Mia solved the equation and determined that m = 2. Is she correct? She is incorrect because when substituting 2 for m the result was a true statement. She is incorrect because when substituting 2 for m the result was a false statement. She is correct because when substituting 2 for m the result was a true statement. She is correct because when substituting 2 for m the result was a false statement.