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natta225 [31]
3 years ago
9

(2.8 x 10^8) / (7 × 10^2)

Mathematics
2 answers:
Zigmanuir [339]3 years ago
8 0

Answer:

7=x/5; she has earned 35 points

Step-by-step explanation:

(5)7=x/5(5)

so, you multiply each side by five, since the inverse operation of division is multiplication, then solve.

7(5)=35

x/5(5)=x

so x (the number of points she earned) is equal to 35.

raketka [301]3 years ago
4 0

Answer:

(2.8 x 10^8) / (7 × 10^2) = 400'000

Step-by-step explanation:

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What's the slope of the line passing through the points -1, 8 - 7, 3​
tatuchka [14]

Answer:

slope = 5/6

Step-by-step explanation:

Since you were given two points, you can use the point-slope formula to find the slope. The general equation looks like this:

y₁ - y₂ = m(x₁ - x₂)

In this formula, "m" represents the slope. To find the slope, plug the values from the two points into the equation. Make sure to put the values from the same point in the variable with the same number.

Point 1: (-1, 8)

Point 2: (-7, 3)

y₁ - y₂ = m(x₁ - x₂)                          <----- Original formula

8 - y₂ = m(-1 - x₂)                           <----- Plug in "x" and "y" values from Point 1

8 - 3 = m(-1 - (-7))                           <----- Plug in "x" and "y" values from Point 2

5 = m(-1 - (-7))                                <----- Simplify left side

5 = m(6)                                        <----- Simplify inside parentheses

5/6 = m                                       <----- Divide both sides by 6

5 0
2 years ago
1.) Use a property to write an equivalent expression for 12*(100-5). Which property did you use?
Jlenok [28]

1. 12*100 - 12*5

You would use the distributive property to get this equation (it is equivalent to the original one)

2. Um... There's no actual story for this problem; sorry I can't solve this problem



3 0
3 years ago
Read 2 more answers
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murzikaleks [220]

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just graph it 6 women to 5 men so put that on a graph?

Step-by-step explanation:

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3 years ago
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natima [27]

Answer:

Step-by multiply 1500 × 0.015 × 36 to get that:

The interest is: $810.00

4 0
3 years ago
in a small town named Irun, the population today is 5746. For the last 6 years, the population has grown by 12% every year. If t
mafiozo [28]

Answer: The correct answer is 20,236 people

Step-by-step explanation: If the population is 5746 people today and every year the population increases by 12%, this means that 690 more people come to Irun. (5746 x 0.12= 689.52 rounded to 690) Thus if you multiply 690 x 21 (years)= 14,490 people. 14,490 + 5746= 20,236 people in 21 years

6 0
3 years ago
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