Mathematics Middle School

Suppose 30=a×60.
What is 30a?

Answers

Answer 1

Answer:

30 x2 a=2

Step-by-step explanation:30 / 60 = 2 30 x 2 = 60

Answer 2

Answer:

a = 0.5

Step-by-step explanation:

a=0.5 because 0.5×60=30

Related Questions

Write the transformation rule for each transformation described below.
6. A reflection over the x-axis.
7. A translation 3 units right.
8. A dilation with a scale factor of 4.

Answers

Answer: 6.

Step-by-step explanation:

6 - is the answer so good luck

PLZ HURRY! Danielle was completing her science project and mixed saline solutions A and B. Brand A was a six gallon 18% saline solution and she ended up with an 18 gallon 8% saline solution mixture. Find the percent of saline solution in brand B

Answers

Answer:

.42857 liters of pure water

Step-by-step explanation:2.4 = .7w + 2.1

2.4 - 2.1 = .7w

.3 = .7w

w = .3%2F.7

can you give branliest i am the same person that i answered

See attachment for questions.

Answers

The solution is attached. I hope it helps

Fundamental Counting Principle (L1)

Answers

Hope you are having a great day!

STEP BY STEP: a+b(x)=6

can someone plsss help

Answers

the answers c!! :)))

Please, I need help with this....thanks.

Answers

I can’t view the picture

Answer:

6 (i think sorry if its wrong)

QUICK HELP ME! HELP HELP HELP HELP

Answers

........................?????

Help ASAP!!!!!!!!!..........

Answers

Answer:

14x

Step-by-step explanation:

please mark this answer as the brainlest

Answer:14/100                              Step-by-step explanation: ad 3 6 and 5 together and you will get 1 the simplyfied it then you will get 14/100

pls help due in 10 mins

Answers

Answer:

B

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

The answer is A.

Pls help I don't understand this if you can show your work that would be awesome!

Answers

Answer:

15 unit^2

Step-by-step explanation:

Cut the shape into a square and a triangle, Do 3 x 3 for the square, which equals 9

Now subtract the 7 by 3 to find the length of the side of triangle, which is 4

The formula for triangle's area is 1/2 L x W, so 1/2 of 12 is 6, and 9+6 is 15

HEEEEEEEELLLLPPPP PLLLLAZZZZZZZZZ

Answers

Answer:

The first picture is B and the second one is (0,-3)

Answer:

1) B

2) (0, -3)

Step-by-step explanation:

1)

B has (1, -2)

2)

A is located at (0, -3) since it's on the y-axis and x is 0

Need help number 13 MATH

Answers

Answer:

H

Step-by-step explanation:

i’m pretty sure the answer is g or f

Please help 13 MATH PROBLEM

Answers

Answer: The answer is 431/120 then you Simplify it and that would be

3 71/120  so the answer is F

Step-by-step explanation:

Hope this helps ya! Have a good day! :)

i’m pretty sure the answer is g

answer to this, please

Answers

Answer:

the third one

Step-by-step explanation:

Answer

The third one


explanation



Math, I need help. . .

Answers

Answer:

How do you do it? I can help solve

Step-by-step explanation:

I have no clue I’m in algebra I forgot everything in middle school

This is due in 30 min pls help!

Answers

Answer:

16.7 (rounded)

Step-by-step explanation:

Divde 200 by 12 and that should give you your answer if I'm wrong I'm so sorry!

A gift box has the dimensions of 16 inches by 11 inches. What is the perimeter of the box in feet?

Answers

Answer:

12ft. 3in.

Step-by-step explanation:

Perimeter is W+L=P. So add 16 and 11 and you get 27. There are 12 inches in a foot so all you would do is see how many times 12 goes into 27 (twice) and put the remainder as inches. So 12 feet and 3 inches. I hope this helped and I hope I'm right.

Charity sold 110 cookies for $0.75 each. Her cost to make each cookie was $0.20 plus $20 for boxes. How much profit will charity make on this sale?
A $64.50
B $62.50
C$60.50
D$40.50

Answers

$40.50 is how much she would make

i cant get it i ran out of time sorry

Here it is the problem:’)

Answers

Answer:

C, 64.8

Step-by-step explanation:

multiply 1.35 x 48 =64.8

Answer:

50.4

Step-by-step explanation:

hoped it helped

In question 1, Fatima found that 2 crates of 100 boxes can be filled using the 3,258 cookies produced each day. Subtracting 2,400 from 3,258 leaves 858 cookies that still need to be packaged.

Fatima now uses base ten blocks and a rectangular array to find how many boxes of 12 can be filled with these 858 cookies.

Based on her calculations shown below, did Fatima perform the calculation correctly? Why or why not? Select ALL reasons that are true.

https://images.freckle.com/curriculum/math/dok/en/5.NBT.6-dok3-1-q2.svg

(The managers want to know how many boxes of 12 cookies can be filled with the 3,258 cookies that have been baked. Fatima starts by subtracting the largest number of boxes she can easily calculate. She knows that 100 boxes of 12 cookies can be put into one crate. How many crates can be filled from the total of 3,258 cookies? i found the answer it is 2 crates)

Answers

Answer:

I think it's correct. :)

I hope it helped.

I think it’s correct
I hope this help you :)

Im still not sure, can someone help me?

(I will give brainliest)
(NO LINKS OR FILES)

Please!

Answers

Answer: 9 associate property 8 commutative property

Step-by-step explanation:

what is the answer to this?

Answers

Bottom left is the correct answer

Answer:

(8+24)÷(12*4)

Step-by-step explanation:

(8+24)÷(12*4)

(32) ÷(48)

.6666 or 2/3

It the bottom right or the one boxed in

Quick need the answer.Please ​

Answers

Answer:

B

Step-by-step explanation:

George decided to paint a wall with two windows. Both windows are 3 1/2 ft by 4 1/2 ft rectangles. Find the area the paint needs to cover.


Area of 2 windows:


Area of the entire wall:


Area to be painted:

Answers

71.5 ft , 3.5*4.5*2= 31.5(two windows) and the area of the whole wall is 103ft just subtract both to get 71.5ft needs to cover with paint.

64.8=6(m+2.9)
what is m
please help me and explain how did you get your answer

Answers

Answer:

= −11.2

Step-by-step explanation:

64.8=6(m+22)

We move all terms to the left:

64.8-(6(m+22))=0

We calculate terms in parentheses: -(6(m+22)), so:

6(m+22)

We multiply parentheses

6m+132

Back to the equation:

-(6m+132)

We get rid of parentheses

-6m-132+64.8=0

We add all the numbers together, and all the variables

-6m-67.2=0

We move all terms containing m to the left, all other terms to the right

-6m=67.2

The answers is
M=7.9

Frankie and Marcel are picking up apples. Frankie has 18 apples, which is 4 times plus 2 more apples then Marcel has. How many apples does Marcel have?

Answers

Answer:

Marcel has 4 Apples

Step-by-step explanation:

1. I see that it is plus two so I get rid of that and subtract two from eighteen.

2. Now I see that Marcel has 4 times less than 16 and 16 divided by 4 is 4.

Marcel has 4 apples.

Subtract 2 from 18 to get 16 then divide 16 by 4 and it will give you 4.
Answer: 4

solve the following question below

Answers

The question is not specified how many fluid oz are the pancakes and how many pancakes is she going to make

I know the first 2 are right, but usually there are 3 right answers for 5 choices, is there another one or am I good?

Answers

Answer:

You should be fine.

Step-by-step explanation:

Answer:

It's good. Hope you get a A+!

Step-by-step explanation:

I WILL GIVE BRAINLIEST
For which of the figures can we apply Cavalieri's principle to show they have the same volume?

Answers

the answer is a. A and B

Answer: D : A, B, C

Step-by-step explanation:

9. What ordered pair lies on the x-axis?
a. (-1,2)
b. (1,-2)
c. (0,2)
d. (-1,0)

Answers

Answer:

Step-by-step explanation:

use photomath it will give u all the steps

Answer:

d. (-1,0)

Step-by-step explanation:

This would be the correct answer because the first digit is on the x-axis and the second number, which is the y-axis, is zero meaning that the point would continue to stay on the x-axis.

Other Questions
A total of 176 valves were used for 8 cars asthey were being assembled. The same numberof valves were used for each car. How manyvalves were used for each car? Read the procedural text.Plain Taffy3.5 lbs. white sugar2 cups water1 teaspoon cream of tartarPut the sugar and water in a clean pan. Heat mixture over medium-high heat, stirring occasionally until melted. Continue heating to a slow boil.Add the cream of tartar and put a lid on the pan. Allow mixture to boil in this way for ten minutes.Remove the lid and immerse a candy thermometer in the boiling liquid. Boil to 310 degrees.Quickly remove pan from heat and pour contents into oiled frames, tins, or onto a pouring slab.Cut into bars or squares with a knife or taffy cutter while still warm.Allow taffy to cool before eating.What is the goal of this text?to tempt readers with a tasty treatto explain what plain taffy tastes liketo inform readers how to make a type of candyto provide readers with nutritional facts about plain taffy Which physical feature would be found near the "1" on the map?1 Andes Mountains2 Atacama Desert3 Amazon River4 Sierra Madre Mountains please solve !!!! asap ); 2. A wave in which the disturbance is perpendicular to the direction the wavetravels is called a longitudinal wave.True or False please help is due today!!!!! 15 points vous crivez quatre ou cing phrases dans lesquelles vous expliquez o vous allez habiter un jour. Dcrivez la ville ou l'endroit que vous prfrez et imaginez votre logement idal. Utilisez au moins six huit adjectifs diffrents dans votre description.has to be in french Can you help me on 16, 17, 18, 19, and 20 I will mark brainliest I will report for spam, stealing points, and links A sports marketing company interviewed 250 Supersport United fans and has found that the average fan spends R101 on non-ticket purchases at the stadium when he/she attends a home match. This includes money spent on food, drinks and merchandise. Assume that the standard deviation is R39.Find the lower and upper limits for the average amount spent on non-ticket purchases per match by Supersport United fans. Use a confidence level of 90%. Round off your answers to 2 decimal places (4) Use the equation to answer the question.CH4 + _____Cl2 CCl4 + _____HClWhich numbers balance this equation? 2 candy bars cost $0.98. At this rate, how much do 5 candy bars cost? The total cost for five candy bars is? Discuss why a food manufacturer would want to develop lower in fat products. (6 marks) What percentage of the entire reef did the scientist sample johannes brahms was most compared to what other composer? The following are data on number of policemen and number of crimes. Find out if there is a correlation between these two variables. NumPolice NumCrimes 15 17 17 19 25 16 27 20 17 12 12 15 12 11 22 27 Using the test of correlation, What is the correct interpretation of the correlation coefficient in this example? a. The interpretation would be there is a moderate positive correlation between number of policemen on duty and number of crimes b. The interpretation would be there is a strong negative correlation between number of policemen on duty and number of crimes c. The interpretation would be that TNOETS that there is a correlation between number of policemen on duty and number of crimes. d. The interpretation would be that there is a strong positive correlation between number of policemen on duty and number of crimes Plz help I need help how long does it take for ecstacy to leave your urine stream select all of the situation is below that can be modeled by the expression 4 + 3 * What is an organism that has to obtain food for energy? how many electrons do atoms like to have in their outer shell?