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3 years ago

Writing the answer in the lowest terms

Mathematics

2 answers:

ikadub [295]3 years ago

4 0

1/35 in simpilest form

galben [10]3 years ago

4 0

1/35

Work:

3/14 x 2/15
1/14 x 2/5
1/7 x 1/5= 1/35

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Circle O is inscribed in square EFGH.

Citrus2011 [14]

Answer:

D) 25.5 cm

Step-by-step explanation:

Circumference = pi × d

20 = 3.14 × d

d = 6.3694267516

Diameter = length of one side

Perimeter of the square = 4s

4(6.3694267516)

25.4777070064 cm

From the options, closest is 25.5

3 0

2 years ago

If a basketball was dropped 32 feet from a second floor of a home, how far would it rebound if it bounciness was

valentina_108 [34]

Answer:

23.68

Step-by-step explanation:

74% = 74/100

$\frac{74}{100}$ · $\frac{32}{1}$ = 23.68

4 0

3 years ago

Read 2 more answers

If the confidence level is decreased and the standard deviation and sample size stay the same, then the margin of error will be

Eduardwww [97]

Answer:

true

Step-by-step explanation:

If the standard deviation is increased and the sample size and confidence level stay the same, then the margin of error will also be increased

3 0

3 years ago

Helen had $330 in her savings account when Vince opened a savings account with zero dollars.

Nastasia [14]

I think the answer is 30x+330>50x

Step-by-step explanation:

for the option A it was slightly changed,

cause the $30 was deposited by helen not Vince.

so check that well

4 0

2 years ago

what is the density of a sheet of aluminum that has a volume of 328.4 cubic centimeters and a mass of 780 grams

Nata [24]

Answer:

$\large\boxed{density=\dfrac{1950}{821}\ \dfrac{g}{cm^3}\approx2.375\ \dfrac{g}{cm^3}}$

Step-by-step explanation:

$density=\dfrac{mass}{volume}\\\\\text{We have}\\\\mass=780\ g\\volume=328.4\ cm^3\\\\\text{Substitute:}\\\\density=\dfrac{780g}{328.4\ cm^3}=\dfrac{780\cdot10}{328.4\cdot10}\ \dfrac{g}{cm^3}=\dfrac{7800}{3284}\ \dfrac{g}{cm^3}=\dfrac{7800:4}{3284:4}\ \dfrac{g}{cm^3}\\\\=\dfrac{1950}{821}\ \dfrac{g}{cm^3}$

3 0

3 years ago