Answer:
2.625 cups or 21 ounces
Step-by-step explanation:
Ava needs 3/4 cup of blue paint for every 1 cup of white paint. So, the ratio is 0.75 : 1.
She has 28 ounces of white paint. But, you have to convert ounces to cups.
1 cup = 8 ounces
28 ounces ÷ 8 ounces/cup = 3.5 cups
Now set up a ratio.
X (how much blue paint is needed) is over 3.5 cups (the amount of white paint she has)
Cross multiply and divide.
x = 0.75 × 3.5
x = 2.625 cups
To convert to ounces, multiply by 8.
2.625 cups × 8 ounces = 21 ounces
Therefore, Ava needs 2.625 cups or 21 ounces of blue paint.
Hope that helps.
<em>Answer:</em>
<em>x = 1/2</em>
<em>Step-by-step explanation:</em>
<em>24x - 3 = 9</em>
<em>24x = 9 + 3</em>
<em>24x = 12</em>
<em>x = 12/24</em>
<em>x = 1/2</em>
Answer: 4
Step-by-step explanation:
12x83= 996
you cant do 12x84 because it will go over 1000 so:
996+4= 1000
so Kyle can have 4 pieces of candy.
Answer:
Step-by-step explanation:
<u>Step 1: Find common bases</u>
→ →
Therefore,
→ →
So...
Since same base now, we can evaluate the exponents by themselves.
Answer:
Answer:
length = 28 cm
width = 4 cm
Step-by-step explanation:
perimeter = (2 x length) + (2 x width)
perimeter = 64 cm
ratio of length and width = 7 : 1
total ratio of length and width is 8 = a
length = (7/8)a
width = (1/8)a
perimeter = (2 x 7/8)a + (2 x 1/8)a = (14/8)a + (2/8)a = (16/8)a = 2a = 64
a = 64 : 2 = 32 cm
length = 7/8 x 32 = 28 cm
width = 1/8 x 32 = 4 cm