April wants to paint three walls of her bedroom. The walls are each 90 square feet. Paint is only sold in whole quarts, and each
quart of paint will cover 100 square feet. How many quarts of paint must she purchase to have sufficient paint for this job?
1 answer:
Answer:
she should buy 3 quarts and keep the remainder which can possibly cover 30 square feet.
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Integers involve with negative, so D isn't the correct answer the correct answer will be A.
−3 |-5| +2(-5)−1
-15 +2(-5)-1
-15-10-1
-26
<span>9.99p + 6.67p ≤ 30
9.99p + 6.67p less than or equall to 30</span>
Answer:
$ 157838.60 in 5 years
Step-by-step explanation:
r = 1.06
sum of geometric seq = a1 ( 1-r^n)/(1-r) n = 5
28000 ( 1 - 1.06^5) / ( 1-1.06) = 157838.60
Hello there,
1/18 + 1/x = 1/2
<span>1/x = 9/18 - 1/18 </span>
<span>1/x = 8/18 = 4/9 </span>
<span>x = 9/4 or 2.25
</span>
Glad to help!
-HotTwizzlers
