Ten points plus brainlist whats -3 divide (-2/5)

Mathematics

1 answer:

Taya2010 [7]3 years ago

5 0

Answer: 7.5

Step-by-step explanation: -2/5= -0.4 so -3/-0.4=7.5

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Pls help i’ll give u a brainlest

goblinko [34]

Answer:

(13×14×6)/3= 364 centimeter cube

I answered wrongly cuz forgot to divide by 3

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3 years ago

Read 2 more answers

A sporting goods store pays $150 for a rubber raft. The percent of markup is 55%. Find the raft’s selling price.

Darina [25.2K]

If my math is correct its about 82.5

3 0

3 years ago

kia thinks she can make her new product for $5.80. She plans to sell for $12. what is her percent mark up?

gavmur [86]

First, count the difference of the cost production and the selling cost
difference = 12 - 5.8
difference = 6.2

Second, transform the difference to percentage
percentage = difference/product cost × 100%
percentage = 6.2/5.8 × 100%
percentage = (620/5.8) %
percentage = 106.9%

The mark up cost is 106.9%

7 0

3 years ago

Please please help me out

masya89 [10]

Answer: y = 3x + 1

Step-by-step explanation:

The equation is in Slope-Intercept format: y = mx + b where

m is the slope (difference in y's over difference in x's)
b is the y-intercept (value of y when x = 0)

$m=\dfrac{y_2-y_1}{x_2-x_1}\\\\\\\text{Let }(x_1,y_1)=(0,1)\quad \text{and}\quad \text{let }(x_2, y_2)=(1,4)\quad then\\\\m=\dfrac{4-1}{1-0}=\dfrac{3}{1}=3$

b = 1 refer to the table that shows y = 1 when x = 0

Now input m = 3 and b = 1 into the Slope-Intercept formula:

y = 3x + 1

8 0

2 years ago

What is the percent equivalent of 4.87? 0.0487% 0.487% 48.7% 487%

ahrayia [7]

The correct answer is 0.0487% Hope this helps! ;D

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3 years ago