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3 years ago

What is the slope of a line with the equation y=5x+2/5

Mathematics

1 answer:

igomit [66]3 years ago

4 0

The slope-intercept form: y = mx + b

m - a slope

y = 5x + 2/5

Answer: The slope m = 5.

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Help me on this math question please

Sunny_sXe [5.5K]

Answer:

its simplest form is 4/5

3 0

3 years ago

48 is what percent of 1202?

dexar [7]

Answer:

Step-by-step explanation:

Divide 48 by 1202

48 ÷ 1202

= 0.03993344425956738768718801996672

Round it

0.04 or 4%

7 0

3 years ago

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The two rectangular prisms are similar.

Sophie [7]

Answer:

The volume of the larger rectangular prism is $648\ cm^{3}$

Step-by-step explanation:

we know that

If two figures are similar, then the ratio of its volumes is equal to the scale factor elevated to the cube

Let

z-----> the scale factor

x-----> the volume of the larger rectangular prism

y-----> the volume of the smaller rectangular prism

$z^{3}=\frac{x}{y}$

In this problem we have

$z=\frac{12}{4}=3$ ---> the scale factor is equal to the ratio of its corresponding sides

$y=24\ cm^{3}$

substitute and solve for x

$3^{3}=\frac{x}{24}$

$x=27*24=648\ cm^{3}$

6 0

3 years ago

Convert 15 km per hour to meters per second

ipn [44]

1km = 1000m
1hr = 3600sec

Do proportions:
1km / 1000m = 15km / x
15000m = x

1hr = 3600sec

15000/3600 = 4.2m per second
Choice 4

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3 years ago

Four more than the product of three and a number x.

saul85 [17]

Answer:

3x +4

Step-by-step explanation:

4 more= 4+

the product of 3 and x = 3 times x

4+ 3x

3 0

3 years ago

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