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3 years ago

The moon is about 240,000 miles from Earth. What is this distance written as a whole number multiplied by a power of ten?

Mathematics

1 answer:

Svetach [21]3 years ago

6 0

It is 2.4 × 10^5. this is also known as scientific notation

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A freight train starts from Los Angeles and heads for Chicago at 40 mph. Two hours later, a passenger train leaves the same stat

Degger [83]

I'm going to assume that they are on parallel tracks, and not the same track.

60x=40(x+2)

60x=40x+80

20x=80

x=4

You can check the work I've provided by filling in the answer for x into the initial question.

ʕ·ᴥ·ʔ

3 0

3 years ago

List the intergers below

Monica [59]

Answer:

All integers that are below 0 is -1, -4, -2, -8, and -7.

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3 years ago

The number of students taking classes at RSM Branch A is 1

juin [17]

Answer:

B = 1320

$A= \dfrac54B$

Step-by-step explanation:

Let A = number of students at Branch A

Let B = number of students at Branch B

If the number of students taking classes at Branch A is 1/4 more than Branch B, then:

$A=1 \dfrac14B$

$\implies A= \dfrac54B$

If Branch A has 1,650 students, then substitute A = 1650 and solve for B:

$\implies 1650= \dfrac54B$

$\implies 1650 \times 4= 5B$

$\implies 6600 =5B$

$\implies B=\dfrac{6600}{5}$

$\implies B=1320$

6 0

2 years ago

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2(v–11) please help me solve this

nika2105 [10]

Answer: 2v-22

Step-by-step explanation:

2(v)=2v

2(-11)= -22

2v - 22

6 0

3 years ago

To keep up with rising expenses, a motel manager

Tema [17]

<span>22% of $40 is $8.80 so the now rate should be $40.00+$8.80=$48.80</span>

6 0

3 years ago

Read 2 more answers