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2 years ago

5) Find the slope Please I need help this is the last test of the school year

Mathematics

1 answer:

ch4aika [34]2 years ago

3 0

Answer:

7/5

Step-by-step explanation:

If you need an explanation tell me.

Please mark as brainliest

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Rewrite the following without an exponent<br> (-7)⁻²

chubhunter [2.5K]

Answer:

The correct answer is 1/49

Step-by-step explanation:

In order to find this, we first can eliminate the negative in the exponent by putting the whole this in the denominator.

(-7)^-2 = 1/(-7)^2

Now we can evaluate the denominator

1/(-7)^2 = 1/49

7 0

3 years ago

X2 – 5x + 6 = 0 solve.

Strike441 [17]

When you factor you get (x-2)(x-3)=0 then x=2 and x=3

4 0

3 years ago

14. A pitcher contains quart of lemonade.

Sergio039 [100]

Answer:

1/9 quart in each glass

Step-by-step explanation:

2/3) / 6

(2/3) * (1/6) = 2/18 = 1/9 quart in each glass

3 0

2 years ago

Elkins Pointe basketball team purchased equipment and uniforms for a total cost of $912. The equipment cost$612 and the uniforms

otez555 [7]

Answer:

Total cost of equipment was $612. The remaining amount was spent on uniforms.

To find out how many uniforms were purchased,

Total cost of uniforms

=$912-$612

=$300

Number of uniforms purchased

300

=12

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

1.A cube has side lengths of 15 inches, what is the surface area and volume of the cube? 2. A cube has side lengths of 8 inches,

omeli [17]

Answer:

Cube 1: 3375 cubed inches, 1350 inches squared.

Cube 2: 512 cubed inches, 384 inches squared.

Step-by-step explanation:

Formula for Volume of a Cube: $V=s^3\\$ (s - side length)

Formula for Surface Area of a Cube: $SA=6s^2$ (s- side length)

The side length's 15 inches.

Find the volume:

$V=15^3\\\rightarrow 15*15*15=3375\\\boxed {V=3375}$

The volume of cube one is 3375in³.

Find the surface area:

$SA=6(15)^2\\\rightarrow 15^2 = 225\\SA = 6 * 225\\\boxed {SA=1350}$

The surface area of cube 1 is 1350in².

The side length's 8 inches.

Find the volume:

$V=8^3\\\rightarrow 8*8*8= 512\\\boxed {V=512}$

The volume of cube two is 512in³.

Find the surface area:

$SA=6(8)^2\\\rightarrow 8^2=64\\SA=6*64\\\boxed {SA=384}$

The surface area of cube 2 is 384in².

<em>Brainilest Appreciated. </em>

3 0

2 years ago