Mathematics Middle School

What percent of the people surveyed had a phone bill $40-$79 or $120-$159?
Question 11 options:

100%

25%

50%

0%

What Percent Of The People Surveyed Had A Phone Bill $40-$79 Or $120-$159?Question 11 Options:100%25%50%0%

Answers

Answer 1

answer: 50%

explanation: because the people with the $40-$79 and $120-$159 bills add together equal half the total frequencys.

Related Questions

Applying Ratio and Rate Reasoning.

No links, please or I will have to report you.
Just 1-6

Answers

let me start by saying, this is one of the easiest things you will ever encounter in math and if you seriously dont know how to do this then you need to look it up and figure it out. i feel bad even giving you the answer because you should know how to do this and it took literally 30 seconds for me to get all the answers.

1- 16/20
2- 18/35
3- 12/9
4- 52/60
5- 25cm wide
6- 12cm long

The other guy is right

Find the area of the following figure

400 cm2
312 cm2
252 cm2
300 cm2

Answers

312cm2 I hope this helps

Answer:

312

Step-by-step explanation:

I took the test

A restaurant sells 10 tacos for $8.49, or 6 of the same kind of taco for $5.40.

Which is the better deal? Explain how you know.

Answers

The 6 taco deal is the better deal, because the 10-pack has a unit rate of about $0.95 per taco, and the 6-pack has a unit rate of about $0.90 per taco.

Answer:

The better deal is 10 tacos for $8.49

Step-by-step explanation:

This is the answer because you get more tacos for  3 dollars more usually tacos are 12.00 for 100 so thats a deal.

Enjoy

In Alan's math class, there are 12 boys and 13 girls; what is the ratio of girls to boys?

Group of answer choices

12/13

13 to 12

12 to 13

13:25

Answers

Answer:

13 to 12

Step-by-step explanation:

Since we're supposed to find the ratio of girls to boys, then let's make a ratio! Remember since they said girls first, we have to start with the number of girls. Since they said boys first, we have to end with the number of boys.

girls to boys

That is our ratio. Now let's plug in the number of girls and boys!!

Girls = 13

Boys = 12

13 to 12

The answer is 13 to 12.

Hope this helped!! If you have any questions, make sure to write below!!

13 to 12 would be the correct answer.

if it takes 1/5 cup of flour to make 1/8 of a cake, hiw many cups of flour are needed to make a whole cake​

Answers

1.6 :)

Multiply hope this helps

Identify the shape of the cross section that is perpendicular to the base of a cylinder.
A. circle
B. rectangle
C. rhombus
D. triangle

Answers

Answer:

A is the answer

Step-by-step explanation:

mark Brainliest please

It’s A not B not C and not D

A circle has a circumference of 266.9 inches. What is the Diameter of this circle? What is the Radius? Use 3.14 as the approximation of π.

HELP, IM BEING TIMED ON THIS!!

Answers

Answer:

D = 84.95, R = 42.47,  

Step-by-step explanation: can solve radius by using C/2(pie)

can solve diameter by using C/ pie

Arrange the following in descending order

-5, -12, 0, -3,-8

Answer options:
-12,-8,-5,-3,0


0,-3,-5,-8,-12


0,-5,-3,-8,-12


-3,-5,-8,-12,0
WILL GIVE BRANLIEST

Answers

Answer:

0, -3, -5, -8, -12

Step-by-step explanation:

0,-3,-5,-8,-12 I think.....not sure

When a swimmer dives into the pool, an angle measurement is created. What is an approximate measurement of this swimmer upon entering the water?

A. 70°
B. 55°
C. 40°
D. 25°

Answers

The Answer would be C because the person is diving in at a 55° angle and when they hit the water it would decrease.
B is your correct answer! I think

please help, no links or i will report
The numbers 0 to 10 are in a hat. If you were to pick two numbers at random (you put the first number back in the hat after you pick it out) what is the probability that you will pick a 1, then a 9?

Answers

Answer:

i believe 1/5

Step-by-step explanation:

Answer: I think it is 1/5

please help me with this

Answers

Answer:

1: 8-2: 603-3: 1539

Step-by-step explanation:

I gotchu

I need help, please!

NO LINKS!

Answers

Step-by-step:

4x + 10 = -26

Subtract 10 from both sides

4x = -36

Divide each side by 4

x = -9

To check it, substitute -9 for x in the original equation.

4(-9) + 10 = -26

-36 + 10 = -26

-26 = -26

Answer:

X=-9

Step-by-step explanation:

4x+10=-26

4x=-26-10

4x=-36

x=-9

100%
The equation E = 1125 +45d shows the total expenses, E, of the Wilson family's vacation for d days.
What are the expenses per day, NOT including the initial expenses?
A $25
OB. $45
Ο Ο Ο Ο
O c. $1,080
OD. $1,125
O E $1,170

Answers

The answer is E.$1,170
I think it’s is A!!!!

What is the volume, to the nearest whole cubic inch, of a cylinder with a height of 10 inches and a radius of 8 inches? Use Pi = 3.14 and round your answer to the whole number.
okay so I know that the answer is 2010 but can someone please explain why it is 2010 it just doesn't make since to me!?! Please and thank you.

Answers

Answer:

2010.61 in³

Step-by-step explanation:

V= πr2h = π · 82 · 10 ≈ 2010.6193

Can someone pls help me? I dont feel like going back to look at my questions lol.

Answers

Answer:

10

Step-by-step explanation:

for the smoll triangle, u multiply 2x2 and divide it by two which is 2 and then u solve for the square which is 2x2= 4 and then u solve for the big triangle which is 4x2 and you divide it by 2 which is 4 and you add them together which is 10

For this question, use the spinner shown in the picture.

P(D) = _____________

Write your answer as a fraction in simplest form.

Answers

Answer:

1/6

Step-by-step explanation:

it has 6 possible but there is only 1 that has a D so 1 out of 6

anwser: 1/6


step by step explanation:

Alexa is a songwriter who collects royalties on her songs whenever they are played in a commercial or a movie. Alexa will earn $20 every time one of her songs is played in a commercial and she will earn $110 every time one of her songs is played in a movie. Alexa earned a total of $340 in royalties on 8 commercials and movies. Write a system of equations that could be used to determine the number of commercials and the number of movies on which Alexa's songs were played. Define the variables that you use to write the system.

Answers

Answer:

x + y = 8

20x + 110y = 340

Step-by-step explanation:

X+y=8
So 20x+110y=340

Find the surface area of the rectangular prism. The surface area of the rectangular prism is (use whole numbers only):

___ ft2


Find the surface area of the triangular prism. The surface area of the triangular prism is (use whole numbers only):

___ ft2


The total surface of the rectangular and triangular prism together is (use whole numbers only):

___ ft2

Answers

8x5=40

3x5=15

15+40=55

just some algebra questions that i don't know the answers to

Answers

Answer:

The ball reaches it's max height of 8 feet at 0.5 seconds.

The ball was at 7 feet at 0.25 seconds and 0.75 seconds.

The tennis ball was above 4 feet for about 1 second.

Between 0.5 seconds and 0.75 seconds the ball decended 1 foot.

help me please (20 points)

Answers

Answer:

231cm squared

Step-by-step explanation:

9 x 22 = 198.

198 / 2 = 99

triangle area = 99

15 x 22 = 330

total area = 330

330 - 99 = 231

HELPPPPPPP Mr. Brown has a rectangular garden in his backyard. The garden is 8.5 feet long and 3.5 feet wide. The border that he plans to use costs $1.99 per foot. How many feet of border will Mr. Brown need to order to go around his garden? How much will it cost?

Answers

Answer:

6x=48

Step-by-step explanation:

A right pyramid has a square base that measures 10 cm on each side. Its peak is 12 cm above the center of its base. What is the sum of the lengths of the pyramid's eight edges? Express your answer to the nearest whole number.

Answers

Answer:

I think it's 52 cm but  I'm  not 100% sure

Step-by-step explanation:

HURRY UP AND PLZ ANSWER,THIS IS FOR A GRADE AND I NEED TO PASS, I WILL GIVE BRAINLIEST
whats 2+2??
:p

Answers

Answer:

4

Step-by-step explanation:

yea

Answer:

22 jk 4 lol ofc

Step-by-step explanation:

Please help, I am very confused

Answers

Answer: 0.8

The volume is 8/45 so a•b•c=8/45

So 2/3•1/3•a=8/45

Multiply 2/3•1/3=0.222222 or 2/9
So 2/9•a=8/45

Divide 8/45 / 2/9= 0.8
a=0.8

Hope this makes sense and it helps!!

Answer is 0.8 hope that helps

Please help (Proportions)

Theo is baking a recipe that makes 36 cookies with 2 cups of sugar. At this rate, how many cups of sugar are needed to bake 18 cookies?

Answers

Answer:

1 cup of sugar ..............

ANSWER: 1 cup

36 cookies: 2 cups
18 cookies: 1 cup
(Divided by 2)

Solve the system of equations

Y= -7x+3
Y= -x -3

What is X
What is Y

Answers

The answer is X = 1 and Y = -4.

what is the mode of these numbers
32, 16, 54, 60, 26, 32

Answers

Answer: The mode is 32

Step-by-step explanation: It is the number that is repeated multiple times.

The mode is 32 as there is two 32’s
The mode means the number repeated more than once in a set of numbers/ the most frequent number
Example - 99 , 62 , 83 , 90, 62
The mode here would be 62
Hope this helps have a good day

plaese help me finish this part of the study guide please

Answers

Answer:

Part A: The equations are:

y = -1/2x + 2, and

y = 3x - 5

Part B: The solution is (2,1)

Step-by-step explanation:

Part A: There are two equations we need to find, each line is the graph of a function.Graphs are written in y = mx + b, m is the slope, which is the change in y divided by the change in x, and b is the y - intercept. To find the function of the first graph, the one going slightly down, the slope is: y goes down by one, and x increases by 2, so change in y/ change in x is -1/2. The y - intercept is where the graph goes through the point where x is 0, on this graph, the point is (0,2), the y - intercept is 2, so y = mx + b is y = -1/2x + 2

For the other equation, slope is when y increases by 3, x increases by 1, so 3/1, or 3. The y - intercept is -5, so y = 3x + (-5), or y = 3x - 5

Part B: The solution to this equation is the point where both of the functions meet, here, this point is (2,1), y is 2 and x is 1.

pls pls pls pls pls help

Answers

A is the answer dude

Answer:m

Step-by-step explanation:

Nathan wants to draw a triangle. He knows that two of the side lengths are 5 inches and 7 inches. What is a possible length for the third side?

Answers

Answer:

the third side would be 5 inches.

Step-by-step explanation:

Answer:

7 inches

Step-by-step explanation:

Hope this Helps!

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