Answer:
<em>200 soccer balls</em>
Step-by-step explanation:
<em>Proportion</em>:
8/5 = 320/x
<em>Cross Multiply:</em>
320 x 5 = 1600
8 x X = 8x
<em>Divide</em>:
8x = 1600
x = 1600 / 8
x = 200
Answer:
14.45 = 14.5 = 15 8.05=8
Step-by-step explanation:
When rounding use the rule "5 or more raise the score, 4 or less let it rest." We round 14.45 to 14.5 because .45 will round to .50. We are left with 14.50. The .50 rounds the 14 to 15. For 8.05 because there is a 0 before the 5 we leave the number at 8.
Answer:
3
Step-by-step explanation:
Since it's at the same time of the day, the ratio between the height of the person and the shadow they cast will stay the same. So the man's height to shadow ratio is 6:8 = 3:4. The son's height to shadow ratio would be the same so x:4 = 3:4 therefore his height is 3 feet.
Of means multiply, so it would be 40% x 64
40% is equivalent to 0.40, so you would use the equation
C. 0.40(64) = n
So starting with 9x + 4 ≤ 58, firstly subtract 4 on both sides:
Next, divide both sides by 9, and this inequality will be
Next with 1/6x - 2 > 3, firstly add 2 on both sides of the equation:
Next, multiply both sides by 6 and this inequality will be
Putting it all together, <u>x ≤ 6 OR x > 30.</u>