Answer: The correct answer is D!
Step-by-step explanation:
(3.5x1016) = 3556
and
(2.2x1010) = 2222
As per question;
(3556)x(2222) = 10 a*b
By dividing both sides by "10"
we get
(3556)x(222.2) = a*b
or
(355.6)x(2222) = a*b
by comparing both sides of the equation,
we get that a = 3556 and b = 222.2
or
a = 355.6 and b = 2222
Answer:
5 ft
Step-by-step explanation:
Since we have a rectangle, we know for sure that perimeter = double the width and double the height. Algebraically, that looks like:
P = 2W + 2H
Let's sub in the given values, P and W:
18 = 2(4) + 2H
Now, let's solve for the height, H:
18 = 8 + 2H
10 = 2H
10/2 = H
<u>5 = H</u>
I hope this helps!
Answer:
Percentage of Pennies is 40
Step-by-step explanation:
Total coins are 600
Pennies are 240
Percentage of pennies = (240/600) × 100%
= 0.4 × 100%
= 40%
Answer:
16 questions right 4 questions wrong
Step-by-step explanation:
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