3 years ago

Which of the following pairs of planets

Mathematics

1 answer:

frez [133]3 years ago

6 0

Mars and Earth are the closest because in the order of planets starting at the sun Earth is directly before Mars

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What is the square root of pi?

Karolina [17]

Answer:

1.7724538509

Step-by-step explanation:

I used a calculator

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3 years ago

Andrew has 8 cassettes. Mary has x cassettes and Jim has twice as many as Andrew. Together they have four times as Mary has. For

kupik [55]

Answer:

mary=x

andrew=8

jim=2*8=16

together=4*mary

total=8+16=24

24/4=x

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Step-by-step explanation:

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1 year ago

If anyone could help me with this I'd be really grateful.

Lostsunrise [7]

Answer:

d = 9

Step-by-step explanation:

Calculate the slope m of line AB and equate the result to 3

m = $\frac{y_{2}-y_{1} }{x_{2}-x_{1} }$

with (x₁, y₁ ) = A(4, 6) and (x₂, y₂ ) = B(d, 21)

m = $\frac{21-6}{d-4}$ = $\frac{15}{d-4}$ = 3 ( multiply both sides by d - 4 )

15 = 3(d - 4), that is

15 = 3d - 12 ( add 12 to both sides )

27 = 3d ( divide both sides by 3 )

9 = d

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3 years ago

lavalle has 7 math books to line up on a shelf. jenny has 5 english books to line up on a shelf. in how many more orders can lav

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3 years ago

Using trig ratios to find the missing side or angle of a right triangle

nevsk [136]

$\\ \sf\longmapsto sin44=\dfrac{x}{48}$

$\\ \sf\longmapsto 0.69=\dfrac{x}{48}$

$\\ \sf\longmapsto x=48(0.69)$

$\\ \sf\longmapsto x=33.12$

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3 years ago

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