Answer:
4.674 × 10²
Step-by-step explanation:
7.4 x 10° + 4.6 x 10²
Note : 10° = 1 . Any number raise to power zero is 1
7.4 × 1 + 4.6 × 100
7.4 + 460
= 467.4
= 4.674 × 10²
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Answer :
2/9v-2/5v=5-4
-8/45v=1
v= -45/8
Answer:
Step-by-step explanation:
1=12=+1
We can think of the number of Malik’s height as a variable. I’ll use h.
“16 less than Malik’s height”
Less than is a subtraction phrase. So you know that you will be using subtraction in this equation.
Malik’s hight is h. 16 - h.
And we know that it equals 43. Therefore, 16 - h = 43.
Hope this helps
Width = xlength = 4x Use the formula for the perimeter of a rectangle to solve for x: perimeter = 2(length) + 2(width)50 = 2(4x) + 2(x)50 = 8x + 2x50 = 10x5 = x The width (x) is 5 feet and the length (4x) is 20 feet.
