Answer:
21 is 35% of 60.
35% * x = 21
Multiply both side by 100 and divide both sides by 35.
x = 21 * 100/35
21 * 100 = 2100
2100/35 = 60.
oml there it let me actually answer this time :)
Step-by-step explanation:
Answer:
z = 32/3
Step-by-step explanation:
Presuming all the horizontal lines are parallel, the ratios of lengths will be identical.
3/8 = 4/z
3z = 8(4)
z = 32/3
To get the surface area of a sphere, we need to have the radius. We are given the circumference. The circumference formula is C=2πr. We need to solve for r.
23 = 2πr
r=3.66
The calculation for surface area is <span>A = 4πr^2.
</span>A = 4<span>π(3.66)^2
Solve for A.
A= 168 cm^2.</span>
Answer: False
Step-by-step explanation:
Two negatives equals a positive
Answer:
26 units
Step-by-step explanation:
The distance is found by subtracting the numbers
13- -13
13 + 13
26
We know that -13 to 0 is 13 units
0 to 13 is 13 units
13 + 13 is 26 units
