Answer:
sqrt239
Step-by-step explanation:
Using the pythagoream thereom, we know that a^2+b^2=c^2.
so x^2+17=256
That makes x the square root of 239.
average =65%
average = (60+70)/(100+100)*100
= 130/200*100
= 65%
Answer:
2 2/3 cups of sugar
Step-by-step explanation:
If your ratio is 3 flour to 4 sugar, and you use 2 cups of flour, set up your proportion as follows:
Cross multiply to get 3x = 8 and x = 8/3 which is 2 and 2/3 cups of sugar.
Answer: 8=4x
Step-by-step explanation:
take x's to one side and numbers to other
10-2=7x-3x
8=4x
<span>The Correct Answer is
Associative Property of Multiplication (Numbers) </span>6 • (3 • 2) = (6 • 3) • 2<span>
<span>
Additive Identity (Numbers) </span></span>6 + 0 = 6
<span>
Additive Inverse (Numbers) </span>5 + (-5) = 0
<span>
Multiplicative Identity (Numbers) </span>5 • 1 = 5<span>
</span>
