That would be D. Julia bought 3 and 2 and spent 10.07. Marcia bought 2 and 4, and spent 12.98. Hope it helps!!!! :D
Answer:
1) 5.24x10^-1
2)9.01x10^-5
3) 7.07x10^-6
Step-by-step explanation:
1) Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the 10
. If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.
2) Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the 10
. If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.
3) Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the 10
. If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.
Answer:
Sage is 17 years young.
Step-by-step explanation:
A score is referring to 20 of something.
It says Sage is 3 years younger than a score.
20-3=17
<span><span>35−<span>10/5</span></span>+<span><span>(<span>5+3</span>)</span><span>(4)
</span></span></span><span>=<span><span>35−2</span>+<span><span>(<span>5+3</span>)</span><span>(4)
</span></span></span></span><span>=<span>33+<span><span>(<span>5+3</span>)</span><span>(4)
</span></span></span></span><span>=<span>33+<span><span>(8)</span><span>(4)
</span></span></span></span><span>=<span>33+32
</span></span><span>=<span>65
</span></span>
