Mathematics College

Four plumbers each charge a flat fee plus an hourly rate for repair visits. The table shows their total costs for repairs that required various amounts of time. Which plumber charges the greatest hourly rate?

Answers

Answer 1

Four plumbers must have xyxy. But how many, I don’t even want to know lol!!!

Answer 2

Answer: Took the test

Step-by-step explanation:

Related Questions

PLEASE HELPMME WITH THIS QUESTION

Answers

Answer:

Step-by-step explanation:

help and explain if u can pls

Answers

Answer:

C 60

Step-by-step explanation:

This is because if you do 303+60=363 and then you do 363/11 you get 33. So x=60

Answer:

Step-by-step explanation:

Multiply both sides of the equation by 11:

303 + x =363

Move constant to the right side and change its sign:

x = 363 - 303

Then,subtract the numbers:

x = 60

what is the missing number in the
sequence -10,-6, -2,_ 6, 10?

Answers

Answer:

It would be a positive 2.

Step-by-step explanation:

This is because if you start with -10 and add 4, the number 2 would go in the blank. Also if you start at positive 10 you just subtract 4 and the number 2 would still go in the blank.

Hope this helps!

What is the rate if change for y = x - 4

Answers

Answer:

The rate of change is 1

Step-by-step explanation:

This is because the slope is x, and -4 is just the y-intercept, which has nothing to do with the slope. Because the slope is x, that means that it is positive 1.

Answer:

Rate of Change = 1

Step-by-step explanation:

Rate of Change = Slope = m

y = mx + b

y = (1)x -4

m = 1

Write (2p^2)^3 without exponents

Answers

Since you are cubing everything in the parenthesis, it’s the same as saying:

(2p)^3

The number without exponent is written as,

⇒ 8pppppp

What is Multiplication?

To multiply means to add a number to itself a particular number of times. Multiplication can be viewed as a process of repeated addition.

We have to given that;

The expression is,

⇒ (2p²)³

Now, We can write the expression without exponents as;

⇒ (2p²)³

⇒ 2³ × (p²)³

⇒ 8 × p⁶

⇒ 8 × p × p × p × p × p × p

⇒ 8pppppp

Learn more about the multiplication visit:

https://brainly.com/question/10873737

#SPJ2

1 3/5 x 1 1/3 = 8/5 x 4/3
Find the product of the mixed numbers. Choose the
correct answer.
A. 4/5
B.1 3/15
C. 2 1/2
D. 2 2/15

WILL GIVE BRAINLIEST

30 POINTS

Answers

The answer is C. Hope this helps

[tex] \frac{8}{5} \times \frac{4}{3} = \frac{32}{15} = 2 \frac{2}{15} \\ [/tex]

So the correct answer is D

How many times do you need to regroup to add 873 + 465 ? Explain .

Answers

Answer:

Step-by-step explanation:

To find the answer to this question, we need to add the numbers according to their place. Etc if 1 and 4 are together in a hundreds place, we add them together. If both numbers add up together results in a number bigger than 9, we have to regroup.

First, let us find the ones place.

3+5=8

Since the result is not more than 9, we do not have to regroup.

Secondly, we find the tens place.

7+6=13

Since the result is more than 9, we have to regroup.

Regrouping counter:1

Thirdly, we find the hundreds place.

8+4=12

Regrouping counter:2

Hence, your final answer is 2.

The number of times we need to group when summing 873 and 465 is 2.

During addition of two numbers, values are added based on their place values, such that digits with the same place value are added together.

The highest single value that can be obtained when summing values without needing to regroup is 9.

Hence, each time two digits are added such that the value of the sum exceeds 9, then regrouping is required.

Adding 873 + 465

H __ T __ U

8 __ 7 __ 3

4 __ 6 __ 5

(3 + 5) = 8 ( NO NEED TO REGROUP)

7 + 6 = 13 (WE NEED TO REGROUP) SUM exceed 9

(8 + 4 + 1) = 13 (WE NEED TO REGROUP) SUM exceed 9

Hence, the number of times we need to regroup is 2.

Learn more : https://brainly.com/question/5117026

what i do wrong
?????

Answers

Try to just put 10 or =10

Answer:

just put 10 not x =10

Step-by-step explanation:

yeet yeet

PLEASE IN DIRE NEED OF HELP I WILL GIVE BRAINLIEST
The perimeter of rectangle is 48 cm. Find the sides of the rectangle if one of the sides is 12 cm longer than the other.

Answers

Answer:

L=W+12

2L+2W=48

2(W+12)+2W=48

2W+24+2W=48

4W=48-24

4W=24

W=24/4

W=6 ANS. FOR THE WIDTH.

L=6+12=18 ANS. FOR THE LENGTH.

PROOF:

2*18+2*6=48

36+12=48

48=48

Answer:

6 cm by 18 cm

Step-by-step explanation:

use x and x+12

2(x) + 2(x+12)=48

2x +2x+24=48

4x+24=48

4x=24

x=6 and (6+12)=18

Find the equivalent number

Answers

Answer:

Step-by-step explanation:

you make 3⁴ into 12 and 3² into 6 which makes it 12/6 & 6 times 2 is 12 so it would be 2

.
क. गाय

(D द्रव्यवा चक संज्ञा का उदाहरण कौन सा है?
ख. दूध क. गाय
ग. पंखा
घ. सेना।
कौन सा शब्द समूहवाचक संज्ञा नहीं हैं?
फ. भीड़ख ख. कक्षा
ग. सेना
घ. चिड़िया ।
6 ताजमहल आगरा में स्थित है। रेखांकित शब्द की
संजा बताइए?
क. व्यक्तिवाचक संज्ञा ख. जातिवाचक संज्ञा ।
ग. भाववाचक संज्ञा घ. समूहवाचक संज्ञा ।

Answers

Answer:

I dont know how to read hindi can u pls translate it into English

ख.दुध
चिडिया
There is no underlined word in question no.3

Michael has a credit card with an APR of 15.33%. It computes finance charges using the daily balance method and a 30-day billing cycle. On April 1st, Michael had a balance of $822.05. Sometime in April, he made a purchase of $77.19. This was the only purchase he made on this card in April, and he made no payments. If Michael’s finance charge for April was $10.71, on which day did he make the purchase?

a. April 5th

b. April 10th

c. April 15th

d. April 20th

ANSWER IS: d. April 20th

Answers

Answer:

yes D is the correct answer

please keeps as Brainly list

d. april 20th on edge2021

How many times larger is 2x10^15 than 4x10^9

Answers

Answer:

500,000

Step-by-step explanation:

2 · 10^15 = 2,000,000,000,000,000

4 · 10^9 = 4,000,000,000

2,000,000,000,000,000 divided by 4,000,000,000 = 500,000

Tip: When you're multiplying 10 to the power of any number, you can just add that amount of zeros to 1.

Example: 10^7

Answer: 10,000,000

There are seven zeros.

Hope I helped :)

Please consider Brainliest :)

help me please
and don't spam

Answers

[tex] \sqrt{ ({ - 1 - 7})^{2} + ({2 - a})^{2} } = \sqrt{ ({ - 1 - a})^{2} + ({2 - ( - 3)})^{2} } \\ [/tex]

Bring both sides of the equation to the power of 2

[tex]( { - 8})^{2} + ({2 - a})^{2} = ({ - 1 - a})^{2} + ({2 + 3})^{2} \\ [/tex]

[tex]64 + 4 - 4a + {a}^{2} = 1 + 2a + {a}^{2} + 25 \\ [/tex]

[tex] {a}^{2} - 4a + 68 = {a}^{2} + 2a + 26 [/tex]

Subtract sides -26

[tex] {a}^{2} - 4a + 68 - 26 = {a}^{2} + 2a + 26 - 26 \\ [/tex]

[tex] {a}^{2} - 4a + 42 = {a}^{2} + 2a [/tex]

Subtract sides -a²

[tex] {a }^{2} - {a}^{2} - 4a + 42 = {a}^{2} - {a}^{2} + 2a \\ [/tex]

[tex] - 4a + 42 = 2a[/tex]

Plus sides 4a

[tex]4a - 4a + 42 = 2a + 4a[/tex]

[tex]42 = 6a[/tex]

Divided sides by 6

[tex] \frac{42}{6} = \frac{6}{6}a \\ [/tex]

[tex]a = 7[/tex]

_________________________________

And we're done.....♥️♥️♥️♥️♥️

Which of the following is an equivalent form of the compound inequality -33> -3x - 6> 6

Answers

Answer:

Step-by-step explanation:

Which pair of undefined terms is used to define the term parallel lines?

Answers

Answer:

The answer is A: point and line : )

Answer: point and line

Step-by-step explanation:

You baked a total of 270 cookies for your school using three shapes:
stars, circles, and hearts. You have four times as many stars as
circles. The number of hearts is ten less than five times the number
of circles. How many hearts are there?

Answers

Answer: They are only 5 heart remaining.

Step-by-step explanation:

Can you help plz I need this

Answers

Answer:

110 square cm

Step-by-step explanation:

Answer:

i think it's c. 110 cm

Step-by-step explanation:

hope you pass your test ;)

A researcher is testing the claim that the average university student works less then 15 hours a week. To test this claim she surveys a random sample of 20 undergraduate students who reported an average of 13.5 hours a week of work. We will assume that the population is normally distributed with a standard deviation of 5 hours per week.

Test this claim at the alpha of 0.02 by calculating the z-score and comparing it to the critical z-score (z subscript c r i t end subscript equals negative 2.05 right parenthesis.

You have the standard error of the mean, so solve for the z-score.

Answers

Answer:

Step-by-step explanation: pick up the phone baby i know your home

What is the solution to x 3 + x 2 ≤ 10x – 8?

Answers

Answer:

Solution: x ⩾ \frac{8}{5}

Step-by-step explanation:

x 3 + x 2 ≤ 10x – 8

Reorder the terms

3x + 2x ≤ 10x - 8

Collect like terms

5x ≤ 10x - 8

Move the variable to the left

5x -10x ≤ -8

Collect like terms

-5x ≤ - 8

Divide both sides

x ⩾ \frac{8}{5}

Answer:

Step-by-step explanation:

Ms. Ritchie has 42 sheets of paper for an art project. Each student needs 5 sheets. How many students can get paper? How many sheets are left over

Answers

Answer:

8.4

Step-by-step explanation:

42÷5

then just multiply your answer to 5 to see if it is right

40/5= 8 So eight students would get the correct amount of paper. With 2 sheets left over.

The average person takes in 900 breaths per hour. How many breaths does an average person take in 6 hours?

A 1,500 breaths1,500 breaths

B 4,500 breaths4,500 breaths

C 5,400 breaths5,400 breaths

D 54,000 breaths54,000 breaths

Answers

Answer:

C 5,400 breaths

Step-by-step explanation:

900 breaths per hour x 6 hours = 5,400 breaths in 6 hours

Please help I’m really lost!

Answers

Answer:

The answer is C

Answer:

the answer is c.......

I need your help! there’s a photo above ^^

Answers

Answer:

1. c 2. No, its not the original figure. Its 270 degree turn.

Step-by-step explanation:

Answer:

Answer: D:))

I took the test

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