Answer:
14 ounces of blue paint
Step-by-step explanation:
The ratio of blue to yellow is 2:7
To solve this problem we can make a proportion:
2/7=x/49
the numerator represents the blue paint, the denominator represents the yellow paint
To solve the proportion you have to cross multiply:
2*49=7*x
x=14
She needs to add 14 oz of blue paint
I hope this helps :)
Answer:
<h2>
</h2>
Solution,
When there is a (-) in front of an expression in parentheses, change the sign of each term in the expression
Collect like terms
Calculate the sum
Factor out -2 from the expression
Hope this helps ...
Good luck on your assignment...
Here is the answer, numerator goes on the outside of the radical and denominator before the radical
<span>(6*4-6^2)/(8+5*3)
= -12 / 23
answer
</span><span>A. -12/23</span>