MATHEMATICS MIDDLE SCHOOL

Helppppp asappppp!!!!

Answers

Answer 1

Answer:

I misread it but it isn't too different

set .12/.45 = x/100

cross multiply to solve for x

change x from a % to a decimal (for example: 12%=.12)

and that should be it

Related Questions

There are 638 fewer adults than kids at the amusement park. There are 285 adults. How many kids are there?
Write words to match the expression 3 + (4x12)
Number nine please help
Can se someone please help me with this question? I dont understand it :(
What the answer for 3 - 5y = -37

the blue lake trail is 11 3/8 miles long. Gemma has hiked 2 1/2 miles each hour for 3 hours . how far is she from the end of the trail

Answers

It is very important to look at all the information's that are given in the question. Based on those given information's the answer to the question can be easily deduced.
Length of the blue lake trail = 11 3/8 miles
= 91/8 miles
Distance hiked by Gemma per hour = 2 1/2 miles
= 5/2 miles
Then
Distance hiked by Gemma in 3 hours = (5/2) * 3 miles
= 15/2 miles
Then
Distance from the end of the trail = (91/8) - (15/2) miles
= (91 - 60)/8 miles
= 31/8 miles
= 3 7/8 miles
So it can be concluded from the above deduction that the distance that is still left for Gemma to cover the trail is 3 7/8 miles. I hope there is nothing complicated in the procedure for you to not understand.

Simplify -3(-w - u) - (-5 + w)

Answers

-3(-w - u) - (-5 + w)
=-3(-w-u)+-1(-5+w)
=-3(-w-u)+(-1)(-5)+-1w
=-3(-w-u)+5+-w
Distribute
=(-3)(-w)+(-3)(-u)+5+-w
=3w+3u+5+-w
Combine like terms
=3w+3u+5+-w
=(3u)+(3w+-w)+(5)
=3u+2w+5

:)

Q is 3 more than half of x

Answers

the answer is q=x/2+3\

brainliest plzzz thx god bless

x/2+3=Q is the equation

Define equation and give an example of two equivalent equations

Answers

Equation is an equality containing one or more variables.
3x-5= 16 2x+y =7
3x=21 2 (1) +y= 7
x=7 2+y-2=7-2
=5

If 7.29 ÷ 9 = 0.81, then the quotient of 7.29 ÷ 90 is _________________. Use place value reasoning to explain the placement of the decimal point.

Answers

Answer:

0.081

Step-by-step explanation:

Given that

7.29/9 = 0.81

Then we have ti find 7.29/90

We know that

1/10 =0.1

1/100 = 0.01

Here digits are same only 9 is replace by 90.

So we can say that

7.29/90=0.081

As we know that

x) Z ( y

P is remainder

y is quotient.

The front of an A-frame house is in the shape of a triangle.The height of the house is 20 feet.The area of the front of a A-frame is 600 square feet. Write and solve an equation to find the base of the A-frame house.

Answers

600 divided by 20=30
30x2=60 which is the answer

equation= 600=2x area divied by height

Other Questions

Which of the following best describes the relationship between (x-2) and the polynomial 2x^3+x^2-3A) (x-2) is a factor B) (x-2) is not a factor C) it is impossible to tell whether (x-2) is a factor

What is 0 tims 0 plus 3 times 12 divided by 14

Factor each expression 8+16

Angie baked 100 cookies, and 20 brownies. She wants to split them into equal groups for the bake sale. Each group must have the same number of cookies and brownies, with none left over. What is the greatest number of groups she can make?