Mathematics Middle School

Jimmy is a tutor in the science club. He charges $40 per semester to privately
tutor other students and an additional $10 for home visits to help him pay for
gas. If Jimmy made less than $80 this semester for tutoring 1 student, which
inequality can be used to determine how many times he visited the student's
home?

Answers

Answer 1

Answer:

He made less than 4 home visits

Step-by-step explanation:

40 is the fee + 10  per home visit

40 + 10 h

He made less than 80

40 + 10 h< 80

Subtract 40 from each side

40 + 10h-40 < 80-40

10 h< 40

Divide by 10

10h/10 < 40/10

h < 4

He made less than 4 home visits

Answer 2

Answer:

Step-by-step explanation:

Related Questions

elizabeth completely covered a square wall using 98.5ft squared with blue paint. which measurement is closest to the side length of this wall in feet?

49ft
8ft
25ft
or 10ft

Answers

The closest side length would be 10ft as A=lw , A=(10)(10), A=100sqft which is the closest to 98.5sqft
10x10= 100, which is closest to 98.5. Do bh.

Compare 3 x 10^-25 and 4.5 x 10^-24, which number is the greatest. Explain your reasoning for the answer you choose.

Answers

Answer:

4.5 x 10^-24

Step-by-step explanation:

because 3 x 10^-25 is 0000000000000000000000000.3    

and 4.5 x 10^-24 is 0000000000000000000000004.5 its just greater

In a drawing of a bus, the length is 5 cm. If the scale used is 1 cm: 9 ft, what is the actual length of the bus?

Answers

Answer:

45 ft

Step-by-step explanation:

1 cm : 9 ft

Multiply both sides of the ratio by 5.

5 * 1 cm : 5 * 9 ft

5 cm : 45 ft

Answer: 45 ft

Answer:

45cm

Step-by-step explanation:

I need help with this real quick ( 20 points) :)

I need help with this real quick ( 20 points) :)

Answers

That would be C! T=d/s

The above figures are similar. What is the length of A?

a) 5
b) 6
c) 4.5
d) 4

The above figures are similar. What is the length of A?a) 5b) 6c) 4.5d) 4

Answers

Answer:

b) 6

Step-by-step explanation:

12/8=1.5

9x1.5=6

Answer:

A=6

Step-by-step explanation:

12÷8= 1.5

9÷A=1.5

A=9÷1.5

A=6

-3 + 6x. Which expression shows the correct factorization?
Here are the ones to pick from
1. -2 + -2 +6 +x
2. 6(-2 +x)
3. 6(-2 +x)
4. -3 (1 - 2x)

Answers

Answer:

Option #4

Step-by-step explanation:

Expand option #4

=-3(1-2x)

=-3 -2x*-3

=-3+6x which is what your original equation was.

becoz it is a multiple choice, we can go by elimination, hence when we expand #4, we will get -3+6x

Simplify the equation.

Simplify the equation.

Answers

Answer:

Step-by-step explanation:

5(x-3y)+2(4x+y)-(x+y)

5x-15y+8x+2y-x-y

5x+8x-x-15y+2y-y

13x-x-13y-y

12x-12y

12x-14y
explanation:
add 5x and 8x and you get 13x−15y+2y−x−y
then subtract x from 13 x and you get 12x-15y+2y-y
then you add -15y and 2y and you get 12x-13y-y
then you subtract y from -13y and you get 12x-14y (answer).

PLS ANSWER FAST! Which table matches the information from the bar graph?

PLS ANSWER FAST! Which table matches the information from the bar graph?
PLS ANSWER FAST! Which table matches the information from the bar graph?
PLS ANSWER FAST! Which table matches the information from the bar graph?
PLS ANSWER FAST! Which table matches the information from the bar graph?
PLS ANSWER FAST! Which table matches the information from the bar graph?

Answers

Answer: D

Step-by-step explanation: hope it helps

The matching info graph would be A

There are about 30.5 centimeters in a foot. There are 3 feet in a yard.

About how many centimeters are in a yard?

There are about 30.5 centimeters in a foot. There are 3 feet in a yard. About how many centimeters are

Answers

Answer:

91.5

Step-by-step explanation:

30.5 x 3

91.44 centimeters in a yard 30.5 times 3

Convert this quadratic formula into standard form: y=-3(x-4)^2-8

(HELP ASAP PLZ)

Answers

The answer is 54 pls I’m telling the true try it and see

At a recent football game of 8,450 in attendance, 150 people were asked what they prefer on a hot dog. The results are shown.


Ketchup Relish Chili
54 36 60


Based on the data in this sample, how many of the people in attendance would prefer ketchup on a hot dog?
4,225
3,380
3,127
3,042

Answers

By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042

Answer:

By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042

Step-by-step explanation:

2x = -28
Is it horizontal or Vertical?
Please help me on this asap!!!!

Answers

2x=-28

x=-28÷2=(-14)

I hope it helps you

2x=-28 is horizontal

2x = -28Is it horizontal or Vertical?Please help me on this asap!!!!

draw a quicksilver and tell me witch one is your fav

Answers

Answer: I can’t draw lol

But the comic version looks like he man it’s funny

Step-by-step explanation:

i'm so bad at drawing lol

I need help on these two and I will be giving 20 points and a crown

I need help on these two and I will be giving 20 points and a crown
I need help on these two and I will be giving 20 points and a crown

Answers

1/16 and 27
Explanation

Answer:

the answer is 1/16 and 9

Step-by-step explanation:

used desmos calc

I need help plz will give brainliest

I need help plz will give brainliest

Answers

Answer:

$10,000

Step-by-step explanation:

Cross multiply and divide by 55.

Hope this helps!

$10000

Step-by-step explanation:

5500 = 55% × amount paid for the car(p)

5500 = 55÷100 × p

5500×100 = 55p

550000 = 55p

550000÷55 = 55p÷55

10000 = p

Select the function that represents a geometric sequence

Select the function that represents a geometric sequence

Answers

Answer:

c

Step-by-step explanation:

Giovanni buys a sweater at a store. The normal price is $30 but the sweater is on sale for 25% off.

a) How much in dollars will Giovanni save from the sale?

b) What is the sale price of the sweater?

c) The next week, Giovanni goes back to the same store and sees the same sweater. Now it’s on sale for $18. What is the percent decrease from the original $30 price to the new $18 price?

Giovanni buys a sweater at a store. The normal price is $30 but the sweater is on sale for 25% off.a)

Answers

Answer:

Step-by-step explanation:

a. 7.50

b. 22.50

c. 40%

A.) $7.5
B.) $22.5
C.) 60% decrease

In the diagram, AB = AC and ∠DCE = 75°, BCD and ACE are straight lines. ∠BAC =

Answers

What's the shape??????????????????????????

Where is the angle / triangle ?

Logan has 600 in a savings account. The interstate is 13% per year and is not compounded. How much interest will he earn in 5 years?

Use the formula i = prt, where i is the interest earned, p is the principal (starting amount), r is the interest rate expressed as a decimal, and t is the time in years.

Answers

Answer:After 1 year your savings will be worth: £1,320.25

Interest after 1 year: £120.25

Step-by-step explanation:

Hope this helps!

Principle=600
Interest rate=13%
Time=5 years
Using formula p*r*t/100
Interest=600*13*5/100
Interest=6*13*5
Interest=390

Help plz I don't know

Help plz I don't know

Answers

Option 1 cause a is scaled to b then b is scaled to c
La numero 1 es la correcta

Question is down below here ⬇️ PART 4

Question is down below here PART 4

Answers

Answer:

4x+11

Step-by-step explanation:

Which question can be answered by finding 1 1/4 ÷ 1/2

Which question can be answered by finding 1 1/4 1/2

Answers

So, if we long division. We put 1 1/4 inside while 1/2 is outside. We should get 2.5.

The elephants at the zoo eat 5/6 of a bucket of bananas each day. The zookeeper bought 5 5/6 buckets of bananas. How many days will the bananas last?

Answers

Answer:

7

Step-by-step explanation:

5 5/6 divide 5/6 =7

The bananas would last 7 days

Which is an equation?
A.) 17 + x
B.) 45 ÷ x
C.)20x = 200
D.) x - 90

Answers

Answer:

Choice C

20x = 200

Step-by-step explanation:

20x = 200

Equation means that there is an equal sign

Answer:

answer is c) 20x=200

Step-by-step explanation:

Create a number line that represents the solution set of the inequality w ÷ 7 > 38. Show all your work.

Answers

Answer:

266

Step-by-step explanation:

Therefore, the answer to what divided by 7 equals 38 is 266. You can prove this by taking 266 and dividing it by 7, and you will see that the answer is 38. Tip: For future reference, when you are presented with a problem like "What divided by 7 equals 38?", all you have to do is multiply the two known numbers together.

The answer to your problem will be 266.

PLEASE HELP WHOEVER IS CORRECT GETS BRAINLIEST
A cylindrical can of vegetables has a label wrapped around the outside, touching end to end. The only parts of the can not covered by the label are the circular top and bottom of the can. If the area of the label is 88π square inches and the radius of the can is 2 inches, what is the height of the can?

22 inches
11 inches
8 inches
4 inches

Answers

Answer:

22 inches

Step-by-step explanation:

The area of the label is the lateral area of the cylinder, which is given by the formula:

A = 2πrh

where r is the radius and h is the height of the cylinder.

We are given that the area of the label is 88π square inches and the radius is 2 inches. Substituting these values into the formula, we get:

88π = 2π(2)(h)

Simplifying, we get:

88 = 4h

Dividing both sides by 4, we get:

h = 22

Therefore, the height of the can is 22 inches. Answer: 22 inches.

Answer:

22 inches

Step-by-step explanation:

Write the following set in set-builder notation "B = {-3, -2, -1, 0, 1, ...}"*

Answers

Answer:

  This set as Builder Form is given below:

B= {x|x E Z}

The answer is two because it’s going -3 -2 negative one then positive zero positive one positive two answers to

Is it fair or not? comment your answer below

Is it fair or not? comment your answer below

Answers

Answer:

Step-by-step explanation:

Nope Because it is so-pose to be 200

no i do not think it is fair it’s 200

Use a number line to order the numbers from least to greatest.

Use a number line to order the numbers from least to greatest.

Answers

Assign the numbers to the number line in the following order:

2.15=2.15

220%=2.2

9/4=2.25

*2.15* is easy enough to place as it is already in decimal form. However, the other 2 options need to be converted to decimals in order to be placed. We have the fraction 9/4 and percentage 220%. 9/4 can either be simply divided on a calculator or turned into the mixed fraction 2 and 1/4, which is *2.25*. Finally, we know that converting a decimal to a percentage we multiply the decimal by 100. Therefore, to convert a percentage to a decimal we divide 100 or move the decimal to the left 2 places. With this conversion rule, 220% transforms to *2.2* and we have the third and final number for our number line. Arranging these three numbers from least to greatest:

2.15, 2.2, 2.25

9/4=2.25
if 4/4 is 1 then 9/4 is 2 whole with 1/4 left
220%=2.2 and 2.15 is still 2.15

The histogram shows the number of prizes won by different numbers of students at a sports competition. Which of the following statements is correct regarding the number of students and the number of prizes won? (5 points)


Six students won 4, 5, 6, or 7 prizes.

A total of 9 students won all the prizes.

Six prizes were won by 4, 5, 6, or 7 students.

A total of 9 prizes were won by all the students.

The histogram shows the number of prizes won by different numbers of students at a sports competition.

Answers

Answer: A. six students won 4,5,6, or 7 prizes

Step-by-step explanation:

At the bottom of the histogram you see the number of prizes, the 4-7 prizes  bar goes up to 6 students.

A. six students won 4,5,6, or 7 prizes

At the bottom of the histogram you see the number of prizes, the 4-7 prizes bar goes up to 6 students.
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