I need help with this lol

Mathematics

1 answer:

emmainna [20.7K]2 years ago

8 0

Answer:

32 i think

Step-by-step explanation:

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Please help, Thankyou

slega [8]

$\text {Mass of earth =} 5.97 \times 10^{24} \text { kg}$

$\text {Mass of Venus =} 4.87 \times 10^{24} \text { kg}$

$\text {Difference = }5.97 \times 10^{24} - 4.87 \times 10^{24}$

$\text {Difference = }(5.97 - 4.87) \times 10^{24}$

$\text {Difference = }1.1 \times 10^{24} \text { kg}$

--------------- In Pure Text Format --------------
Mass of the earth = 5.97 x 10^{24}
Mass of Venus = 4.87 x 10^{24}
Difference = (5.97 - 4.87) x 10^{24} = 1.1 x 10^{24} kg

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3 years ago

I need help what is the surface area of the triangular pyramid in the figure?

mr_godi [17]

Answer:

89.4 in²

Step-by-step explanation:

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8 0

2 years ago

X-coordinate the definition for that

Step2247 [10]

Answer:

An x-coordinate is the x value in an ordered pair, which is just two mathematical objects, such as numbers, paired together. Usually, the x-coordinate is the first number in that pair. For instance, in the ordered pair (2,5), the x-coordinate would be '2.

Step-by-step explanation:

7 0

3 years ago

Maria and her friend ride their bikes. They start at 12:47 and end at 2:29. How long did they ride their bikes for?

IRINA_888 [86]

Answer:

Their bide ride was 1 hour and 42 minutes

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3 years ago

Can someone help me plese

AlexFokin [52]

12.) First find the rate of miles/hour that the Morales family drove: 312 miles/6 hours = 52 miles/hour. To find how far they travel in 8 hours, multiply that rate by 8. 52 x 8 = 416. If they drive for 8 hours, they will travel 416 miles.

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3 years ago