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3 years ago

5

Alice is three years old. Nate is half of the sum of Alice age and 5

1 answer:

VashaNatasha [74]3 years ago

6 0

Answer:

4

Step-by-step explanation:

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What is the cube root of 0.008? A) 2 B) 0.2 C) 0.02 D) 0.002

bazaltina [42]

Correct answer is 0.2

0.2 * 0.2 is 0.04
then 0.04 * 0.2 = 0.008

7 0

3 years ago

The ratio of teachers to students at a school is 3:74 there are 2500 students at the school about hiw many teachers are at the s

zhannawk [14.2K]

Answer:

The answer is 101. There are 101 teachers.

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3 years ago

F(x)=x^2+4x and g(x)= 2x+2, find f(5)+ g(6)

Lubov Fominskaja [6]

F(5) = 5² +4*5=25+20 = 45
g(6) = 2*6 +2 =12+2=14

f(5) + g(6)= 45 +14 =59

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2 years ago

10/7=x/5 proportion

LUCKY_DIMON [66]

$\boxed{\boxed{\text{ if } \dfrac{a}{b}=\dfrac{c}{d} \text{ then }a\times d=b\times c}}$

$\dfrac{10}{7}=\dfrac{x}{5}\\\\10\times5=7\times x\\50=7x\\7x=50\\\\\boxed{x=\dfrac{50}{7}}$

4 0

2 years ago

The volume of a sphere whose diameter is 18 cm is

prohojiy [21]

Answer:

= 3052.08 cm^3

Step-by-step explanation:

Volume of a sphere is given by

V = 4/3 pi r^3

We know the diameter is 18

d = 2r

18 = 2r

Divide each side by 2

18/2 =2r/2

9 =r

V = 4/3 pi 9^3

V = 4/3 pi (729)

V = 972 pi

Approximating pi by 3.14

V =972 (3.14)

= 3052.08 cm^3

5 0

2 years ago