MATHEMATICS MIDDLE SCHOOL

Which is equivalent to 80%? Select two answers.A.
0.08

B.
5
8
C.
0.8

D.
4
5
E.
80

Answers

Answer 1
Answer:

Answer:

I think C.

Step-by-step explanation:

I hope this helps

Related Questions

Write this number in word form. 284,028
A 30-30-120 isosceles triangle has two legs of length 4 units. If it is rotated around an axis that contains one leg, what is the volume of the solid of revolution?
Vicky made a recipe for 144 fluid ounces of scented candle wax how many one cup candle mold and she feel with the recipe
PercentsSuppose that an individual has a body fat percentage of and weighs pounds. How many pounds of her weight is made up of fat? Round your answer to the nearest tenth.
The tail on alex dog is 51/4 inches long. this length is between which two inch-marks on a ruler?

jane just took out $135 from her checking account. if jane has a balance of 650$ in her account, how much did jane have in the account before she took out money? Step 3 solve the equation and write your answer in sentence form

Answers

Answer:

$785

Step-by-step explanation:

We know she has $650 and she took out $135, so lets add them together.

650+135

=785

therefor Jane had a total of $785 in her checking account before she made any transactions that day.

Hope this helps, :)

Step-by-step explanation:

Jane had 785 dollars in her checking account before jane took out 135 dollars.

Here is the other part sorry

Answers

Answer:

1) 32/5

2) 19/8

3) 34/7

4) 25/3

How to do this

You take the denominator (the number on the bottom), multiply it by the whole number (like in 1, 5*6=30) then add the numerator (the top number) (so 30+2) then add on top of the denominator before you changed anything (32/5)

-3x - 3/4 = 9 helpppppppp

Answers

-3x - 3/4 = 9
-3x - 3/4 + 3/4 = 9 + 3/4
-3x = 9 3/4
I change 9 3/4 to improper fraction
-3x = 39/4
-3x / -3 = 39/4 / -3
X = 39/4 x -1/3 (change division to multiplication so that you can complete the problem)
X = -39/12
You can convert that if you want to -3 3/12
So x = -3 3/12
Simplify to x = -3 1/4

Which of the following is an example of direct variation?A) y= x - 2
B) y= 2(x + 5)
C) x - 3y = 0
D) x= y + 3

Answers

Answer:

C

Step-by-step explanation:

Direct variation is a special case of first order equations; in both cases, the input is multiplied by a constant which we call the "slope" or "constant of variation."  However, no direct variation equation includes a constant ("y-intercept").  So, if a given equation does have a y-intersect, that equation does not represent direct variation; if it does NOT have a y-intercept, that equation represents direct variation.

A)  involves a constant term, -2; NOT direct variation

B)  involves a constant term, 10; NOT direct variation

C)   Here 3y = x, or y = x/3, involves no constant term, so Does represent direct variation

D)  involves a constant term -3; NOT direct variation

Marissa rode her bike to the park and back home. She lives 2 and 3/10 miles from the park. How many miles did Marissa ride her bike in all?

Answers

2(3)/(10) * 2
this can be shortened to :
(23)/(10)* (2)/(1)= (23*2)/(10) = (46)/(10)=4 (6)/(10) = 4 (3)/(5)

Which expression is equivalent to 2(X-3)+4x+3

Answers

2(X-3)+4x+3
2x - 6 + 4x + 3
6x - 6 + 3
6x - 3

Answer is that 6x - 3 is equal to 2(X-3)+4x+3
Other Questions
If f(x)= -x+7 what is f(15)?
The time in seconds between seeing lightning and hearing thunder is about five times the storm's distance in miles. Write a function to represent the storm's distance f(s) given the time s. How far away is a storm if this time is 15 seconds?
Carolina moved the hand of a spinner 270 degrees, as shown below. What fraction of a complete turn through a circle is 270 degrees? A 3/360 or B 27/360 or C 90/360 or D 270/360
8 friends started a business. They will wear either a baseball cap or a shirt imprinted with their logo while working. They want to spend exactly $36 on the shirts and caps. Shirts cost $6 each and caps cost $3 each. Write a system of equations to describe the situation. Let x represent the number of shirts and y represent the number of caps.Graph the system. What is the solution and what does it represent?