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3 years ago

Sadie had 55 stickers. Each day she gave away 5 stickers to her friends. What is the slope

Mathematics

1 answer:

laila [671]3 years ago

6 0

Answer:

try and divide

Step-by-step explanation:

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Your answer should be in the formp (x) +k/x where p is a polynomial and k is an integer. 5x^2+x+7/x

Alona [7]

Answer:

$p(x) + \frac{k}{x} = 5x + 1 + \frac{7}{x}$

Step-by-step explanation:

Given

$\frac{5x^2 + x + 7}{x}$

Required

Express in form of $p(x) + \frac{k}{x}$

$\frac{5x^2 + x + 7}{x}$

The above can be expressed as:

$p(x) + \frac{k}{x} = \frac{5x^2 + x + 7}{x}$

$p(x) + \frac{k}{x} = \frac{5x^2}{x} + \frac{x}{x} + \frac{7}{x}$

$p(x) + \frac{k}{x} = 5x + 1 + \frac{7}{x}$

By comparison:

$p(x) = 5x + 1$ and $k = 7$

3 0

3 years ago

Take some points I feel Generous 2day just a thank you will make me really happy :D

pishuonlain [190]

Answer:

thank you

Step-by-step explanation:

6 0

2 years ago

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3 ratios that are equivalent to 6:12

Burka [1]

Answer:

1:3

2:4

3:6

Step-by-step explanation:

we can divide both sides by 6 and get 1:2

we can divide both sides by 3 and get 2:4

we can divide both sides by 2 and get 3:6

5 0

4 years ago

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Find the volume of this cube in cm³

Degger [83]

Answer:

It is c: 15.625 cm³

Step-by-step explanation:

Formular for cube volumes:

${ \tt{volume = (side \times side \times side)}} \\ { \tt{v = (s_{1} \times s_{2} \times s_{3}) }}$

since sides of a cube are identical:

${ \sf{s_{1} = {s_{2} = {s_{3}}}}}$

Therefore:

${ \sf{volume = (250 \times 250 \times 250) \: mm {}^{3} }} \\ { \sf{v =15,625,000 \: {mm}^{3} }}$

but 1 mm³ = 0.000001 cm³

${ \sf{v = (15,625,000 \times \{1 \times {10}^{ - 6} \} ) \: cm}} \\ { \sf{v = 15.625 \: {cm}^{3} }}$

8 0

3 years ago

What is the area of a triangle that has a height of 6 feet and a base length of 7 feet?

frez [133]

Answer:

area = 21 feet^2

Step-by-step explanation:

Area of a triangle is 1/2(base*height)

1/2(6*7) = area

1/2(42) = area

area = 21 feet^2

6 0

3 years ago

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