MATHEMATICS MIDDLE SCHOOL

What is 1(4X9)
What is the answer

Answers

Answer 1

Answer: Solve:

Do the parenthesis first, so 4*9=36

Now multiply it by 1.

1*36=36

Final answer: 36

Answer 2

Answer: Hey there, you always do what even is in parenthesis first, (4×9)=36, and 36*1=36

Number of documents

jacob copies 30% of a document which is 8 pages

we can solve this using cross multiplication

30 % : 8

100% : x

30%x = 100%*8

30% x = 8

x = 8/ 30%

x = 26.667

to 2sf

number of pages in the documents 27

There are 27 pages in the doc

2c=c+7 What are the steps to find the answer to this equation?

Answers

Answer:

c = 7

Step-by-step explanation:

given 2c = c + 7 ( subtract c from both sides )

c = 7

Anne bought a necklace for each of her three sisters. She paid $7 for each necklace. Suppose she had $9 left. Write and solve an equation to find how much money Anne had initially to spend on each sister. Please help I need it can't figure it out.

Answers

7x3+9=original
you take how how much you pay for each necklace multiply by the sisters and add what you have left

Answer:

30 dollars to spend

Step-by-step explanation:

7 times 3= 21

21+9=

What is the answer for a-c....need answer fast please show work...thanks

Answers

Come on, Rosabella ! You can do this in a flash.

The boxes are rectangular prisms.
The volume of each box is

(length) times (width) times (height) ,

and the question gives you all the numbers.

Please ! Take the numbers for each box, do the multiplication,
find the volume, and pick which one is bigger. Please !

a=512
b=480
c= Pilar ( 32 )

What is 5309 divided by 43