3 years ago

Add 3 10 + 7 100 and select the correct answer.

Mathematics

2 answers:

Leto [7]3 years ago

5 0

Answer:

100

Step-by-step explanation:

Korolek [52]3 years ago

3 0

Answer:

3+10= 13

7=+100= 107

13+107= 120

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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2 years ago

a cup was filled at a constant rate. it started empty. after 2 seconds, it held 70 cm cubes of water. the radius is 4 and te hei

Viktor [21]

Answer:

89.51%

Step-by-step explanation:

Assuming given units are in cm

Tge rate of filling the cup is 70/2= 35 cm3/s

Volume of the cup is $\pi r^{2}\frac {h}{3}$ and replacing r with 4 cm and h with 7 cm then the volume is equivalent to

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Volume filled after 3 seconds will be 3*35=105 cm3

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3 years ago

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2 years ago

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Step-by-step explanation:

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3 years ago

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5/2.35 = x/12 what does x=

postnew [5]

Answer:

$x = \frac{60}{2.35}$ or $x = 25.531...$

Step-by-step explanation:

Step 1: Cross Multiply

$\frac{5}{2.35} = \frac{x}{12}$

$5(12) = 2.35(x)$

$60 = 2.35x$

Step 2: Divide both sides by 2.35

$60 / 2.35 = 2.35x / 2.35$

$x = \frac{60}{2.35}$ or $x = 25.531...$

Answer: $x = \frac{60}{2.35}$ or $x = 25.531...$

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3 years ago