Mathematics Middle School

What percent of 120 is 42?
A. 35%
B. 28.6%
C. 4.2%
D. 33%

Answers

Answer 1

Answer:

It is A. 35. All you have to do is multiply 120 by .35

Answer 2

Answer:

It is A. 35.It is A. 35.It is A. 35.vvvvvvvvvvIt is A. 35.It is A. 35.It is A. 35.It is A. 35.It is A. 35.It is A. 35.It is A. 35.It is A. 35.It is A. 35.It is A. 35.It is A. 35.It is A. 35.It is A. 35.

Step-by-step explanation:

Related Questions

helpp me please lol :)

Answers

Answer:

c

Step-by-step explanation:

Answer:

c

Step-by-step explthese look like arrows  < or > so it if it points to the left the arow goes left and vice versa

PLZ HELP MEEEEEEEEEEEEE

Answers

Answer:

Ill do this quick...

Its B.

Step-by-step explanation:

Priscilla makes bracelets that cost her $4 each to make. If she marks them up 120%, How much does she sell one bracelet for ?

A) $4.48
B) $4.80
C) $8.80
D) $9.60

The Beta Club just finished raising money for a community service project. The goal for the fundraiser was $600 and they exceeded the goal by 12%. How much money did the club raise for the service project?

A) $50
B) $72
C) $672
D) $720

Answers

Answer:

both answers are B

Step-by-step explanation:

1. C.
2. C.
Hope this helps!!!!

2 EASY QUESTIONS 6TH GRADE WILL GIVE BRAINLY

Answers

Answer:

15 and 6

Step-by-step explanation:

28 is 15 and 29 is 6

Hello I need help please I only have an hour to do this

Answers

Answer:

30 inches

Step-by-step explanation:

So there's a pattern going on in this graph.  After each line on the graph, it adds 6 to the next number.  So you would add 24 and 6, and you should get 30.

i need help with this

Answers

Answer:

/dshc

Step-by-step explanation:

I believe the answer is d

Use the fraction model to multiply: six multiplied by two thirds. Leave your answer as an improper fraction.

six fraction models, each model is partitioned into three equal parts, with two parts shaded in each model

eight thirds
eight ninths
four thirds
twelve thirds

Answers

Twelve thirds
Explanation- 6 times 2=12 which is the numerator
And 1 times 3= 3 which is denominator so the answer is 12/3
The answer is twelve thirds

Margie spins a spinner and flips a coin. The spinner has the colors: red, green, blue, and green. What is the probability that you would spin red and flip tails?

1/8
1/6
1/4
1/2

Answers

Answer:

1/6 i believe

Step-by-step explanation:

Answer:

a i think srry if wrong

Step-by-step explanation:

if i was 50/50

I AM GOING TO ASK THIS ONE MORE TIME CAN SOMEONE PLEASE HELP ME WITH THESE 4 QUESTION ITS REALLY IMPORTANT I WILL GIVE YOU BRAINLIEST PLEASE DONT PLAY AROUND YOU DONT UNDERSTAND HOW IMPORTANT THIS IS

Answers

Answer:

8, 4, 3.5, 6

Step-by-step explanation:

You basically add to each side what they added to one side. The property tells you you can add the same thing to both sides like y=x and y+4=x+4

Please help! These are composite figures, find the area of the figure and round your answer to one decimal place, if necessary.

Answers

Answer: 1333.25

Step-by-step explanation: The area of the rectangle is 23x23 = 529.

Area of the square is 804.25. So add them toget her and you get your answer.

The answer is 1333.25!

y=-|x-5|
What is the axis of symmetry?

Answers

Answer:

The equation given to us is in the Standard form

y

=

a

x

2

+

b

x

+

c

where

a

=

1

,

b

=

0

and

c

=

−

1

The Axis of Symmetry is given by the formula

x

=

−

b

2

a

x

=

−

0

2

⋅

1

x

=

0

is the Axis of Symmetry of the Parabola with the equation

y

=

x

2

−

1

Step-by-step explanation:

The axis of symmetry would be x=5

25 points and brainiest

Describe or show two different ways to find the volume of a right rectangular prism with dimensions of 9 centimeters by 7 centimeters by 12 centimeters.

Answers

answer: 756 cm

explanation: You can multiply the length(9) by the width(7) and multiply by the height(12), or you can multiply by the height first then the width and last the length.

HURYYYYYYY HELPPPP MEE!!!!!!!
2 box plots. The number line goes from 175 to 450. For resort A, the whiskers range from 175 to 375, and the box ranges from 250 to 300. A line divides the box at 375. For Resort B, the whiskers range from 200 to 400, and the box ranges from 300 to 375. A line divides the box at 325.


What can be said about the data for the snowfall in each resort? Check all that apply.

The data from Resort A are asymmetric data set.

The data from Resort A are not asymmetric data set.

The data from Resort B are asymmetric data set.

The data from Resort B are not asymmetric data set.

The data sets have the exact same median.

Answers

Answer:

the answer is a and d, aka The data from Resort A are a symmetric data set, and The data from Resort B are not a symmetric data set.

Step-by-step explanation:

Answer:

A D

Step-by-step explanation:

i got it right on edgeuity

Megan spent one-fourth as much as Hannah, who spent d dollars.
Emily spent ten dollars more than Megan.
Kyle spent three dollars less than Emily.
Which expression represents the amount Kyle spent?

A. d/4 + 7
B. d/4 + 13
C. 4d + 7
D. 4d + 13


I don’t really understand this question, so please help if you can!!

Answers

Answer: b

Step-by-step explanation: if I’m wrong tell me

Answer: B

Explanation:

Amelia needs to buy some cat food. At the nearest​ store, 6 bags of cat food cost ​$22.50. How much would Amelia spend on 3 bags of cat ​food?

Answers

It would be 11.25. Basically you are getting half of the amount so the cost would be half.

Answer:

11.25 I would think

Step-by-step explanation:

3 is half of 6, so you basically just divide by 2. 22.50/2=11.25

The two quadrilaterals below are similar. Find the missing side.

Answers

Answer:

35 in

Step-by-step explanation:

So, the ratio of sides are 3.5(49/24, 10.5/3). In that case, multiply the ratio to the "x" side, which is 3.5 x 10, which is 35 cm. Hope this helps!

Answer:

4 for the smaller one and 45 for the bigger one

Step-by-step explanation:

Please help! These are composite figures, find the area of the figure and round your answer to one decimal place, if necessary.

Answers

Answer:

270 in sq

Step-by-step explanation:

multiply 13 and 20 and 1/2 then  7 and 20 add the values at the end

Plsssssssss Help!!!!!!!!
In the graph shown, at what value of X does the value of Y change from increasing to decreasing or decreasing to increasing?

Answers

Answer:

The answer is B

Step-by-step explanation:

I'm not sure how to explain it but the answer B

At X=-1 change from increasing to decreasing

EXPLAIN WHY KNOWING 15 X 1/5 = 3 HELPS TO ANSWER 3 DIVIDED BY 1/5 = 15.

Answers

Step-by-step explanation:

KNOWING 15 X 1/5 = 3 HELPS TO ANSWER 3 DIVIDED BY 1/5 = 15 BECAUSE U CAN USE THE INVERSE OPERATION.

Water goes over Niagara Falls at a rate of 180 million cubic feet every 1/2 hour. How much water goes over the falls in 1 minute?

Answers

Answer:

6 million cubic feet

Step-by-step explanation:

6 million cubic feet in 1 minute that should be correct with my calculations

Can anyone help me? I'll give 20 points

A weir is used to measure water flow in a channel. For a rectangular broad crested weir, the flow Q in cubic feet per second is related to the weir length L in feet and height H of the water by Q = 1.6LH3/2. Find the water height for a weir that is 3 feet long and has a flow of 38.4 cubic feet per second.

Answers

Answer:

Top answer · 0 votes

Q = 1.6LH3/2 38.4 = 1.6(3)(H3/2) H3/2 = 38.4/4.8 H3/2 = 8 (H3/2)2/3 = 82/3 Note that 82/3 = (3√8)2 = 22 = 4 The height is 4 ft  

Step-by-step explanation:

Write the product using exponents (very easy)

Answers

Answer:

[tex]-9^{4}[/tex] x [tex]x^{3}[/tex]

Step-by-step explanation:

:)

[tex](-9)^4\times x^3[/tex]

= x³ + 6561

mr. parra brought a coffee to school this morning. after first period, he only had 15% of the coffee left. if he had 210 mL of coffee remaining, how much coffee did he begin with?

Answers

Answer:

Step-by-step explanation:

First we have to find their hourly rate. We do this by dividing their total over 4 hours by 4 to get over just 1 hour.

60 / 4 = 15

Now we divide their total of $210 by their hourly rate of $15 to find how many hours it would take.

210 / 15 = 14

I would take 14 hours to earn $210.  

If im right brainliest plz

Hope this helps :)

Answer:

It will take 14 hours to get 210$

Step-by-step explanation:

Khan academy

SPECIAL POLYNOMIAL PRODUCTS
please write out these expressions in the pattern
1. (m-n)(m+n)
2. (z-3)(z+3)

Answers

1) (m-n)(m+n)
= m^2 +mn-nm-n^2
= m^2-n^2

2) (z-3)(z+3)
= z^2+3z-3z-9
= z^2-9

3/5 of a club are 12 years old. If there are 35 members in the club, how many members are age 12? ____ member are age 12.

Answers

Answer:

21

Step-by-step explanation:

35 times 3/5

multiply 7 by 3

Answer:

ok

Step-by-step explanation:

can yall do this for 10 pints?


Tony is writing a fraction equivalent to 2/7 using the formula 2×m 7×n. Which statement about m and n must be true so that Tony's fraction has the same value as 2/7?

Answers

m and n must be equal!

Answer:

Ummm no

Step-by-step explanation:

can someone pleaseeee tell me what these areee

Answers

Question #9 - - 11/30

Question #10 - - 3/11

Question #8 - - 147/290

I really hope this helps. Good luck!

Denny made % pound of pasta salad and % pound of potato salad to take to
a barbecue. How many pounds of pasta and potato salad combined did
Denny take to the barbecue?
1. What is the LEAST common denominator/multiple?

Answers

Answer:

1 and 5/12 pounds

hope it helps

Write expressions that represent the horizontal and vertical side lengths of the triangle.

Answers

Answer: 9.5, 7

9.5 , 8.5

Step-by-step explanation:

Please help I don't understand.

Answers

Answer:

I think it is they want you to put the coordinates like (Y= 2 + X= -7)= (-7 , 2)

Step-by-step explanation:

hope this helps

They want you to put the coordinates on the graph table
Other Questions
4. Why do you think a plebeian in the Roman Republic would want more of a say in the government of Rome? Which inequality is true when x=7 ?Ax + 6 18Bx - 6 >> 18C11 - x 18D11 + x What is the area of parallelogram ABDC?9 cm 212.25 cm 27 cm 212 cm 2 A teacher is taking a group of students on a field trip to a living museum. Thecost of the teacher's ticket is $9. Student tickets cost $4. It costs $57 foreveryone to get into the museum. How many students were on the field trip? 4 math questions. I'll mark brainliest! How do some poets emphasize ideas? (1 point) O through connections O through music O through repetition O through stanzas Question 13 please I really need help and if you can show your work thank you Which sentence is written correctly?Es su pastelEs sus pastelSon sus pasteles The table shows the amount of apple sauce made from one apple of each size. Patrice has 17 medium apples and 23 large apples. What is the total amount of apple sauce that she can make with these apples? here's the table: Apple size: small medium large1/3 cup 1/2 cup 3/4 cup Most organic compounds are made of just four elements.What are they? 1. Jessica is going out of the office for a business trip. She would like her e-mailaccount to automatically send out an "out of office" message when she receivese-mails. What is the main difference between a pancake recipe and a muffin recipe? You recently helped someone in trouble. Write an email to a friend explaining what happened. In your email, you should: describe where you were and what happened explain what you did to help say what you learned from this experience. The pictures above may give you some ideas, and you can also use some ideas of your own. Your email should be between 150 and 200 words long. You will receive up to 8 marks for the content of your email, and up to 8 marks for the language used Giving brainliest for first right answer A person can determine his or her gross income using which form?A. W-2B. 1-9C. 1040aD. W-4 which part of this chemical process requires energy WILL GIVE BRAINLIEST Which best describes the pathway of energy in a food web Our Sun has a surface temperature of about 9000 degrees Celsius, and is G2 Star. help please i rlly need the answers as soon as possible 7. Is the Graph a Function? *