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3 years ago

15

If 56% of the 125 fifth-grade students have a skateboard, how many of the students have a skateboard?

1 answer:

olasank [31]3 years ago

7 0

Answer:

70

Step-by-step explanation:

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AB has a vértices at (-5,1) and (-3,7). After a transformation, the image had endpoints at (3,-1) and (5,5). Describe the transf

Scrat [10]

That looks like a translation; let's check. We have

A(-5,1), B(-3,7), A'(3,-1), B'(5,5)

If it's a translation by T(x,y) we'd have

A' = A + T

B' = B + T

so

T = A' - A = (3,-1) - (-5,1) = (8,-2)

and also

T = B' - B = (5, 5) - (-3, 7) = (8,-2)

They're the same so we've verified this transformation is a translation by (8,-2), eight right, two down.

5 0

3 years ago

Read 2 more answers

In the past month, Josh rented one video game and six DVDs. The rental price for the video game who is $2.50. The rental price f

dolphi86 [110]

Answer:

total amount paid = $ 22.9

Step-by-step explanation:

total price = $ 2.5 + $3.4(6)= $22.9

5 0

3 years ago

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HELP ASAP. BRAINLIST IF YOU ANSWERED IT RIGHT

S_A_V [24]

Answer:

The answer is D.

Step-by-step explanation:

In similarity, the triangles have the same angles but different length of sides.

(Correct me if I am wrong)

3 0

3 years ago

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How do you simplify the value of (28x^4)÷(12x^3)?

d1i1m1o1n [39]

$(28x^4) \div (12x^3) = \dfrac{28x^4}{12x^3} = \dfrac{4 \times 7x^4}{4 \times 3 x^3} = \dfrac{7}{3} x^{4-3} = \dfrac{7}{3} x$

5 0

3 years ago

A biologist studied how cells grow by adding liquid protein to cell samples. She reported in her study that she divided 3/5 of a

r-ruslan [8.4K]

Answer: $\dfrac{1}{5}\text{ of an ounce.}$

Step-by-step explanation:

Given : A biologist studied how cells grow by adding liquid protein to cell samples.

She divided $\dfrac{3}{5}$ of an ounce of liquid protein evenly among 3 cell samples.

Here , total quantity of liquid protein = $\dfrac{3}{5}$ of an ounce

Total cell samples = 3

Now , Quantity of liquid protein given by her to each cell = (total quantity of liquid protein ) ÷ (3)

= $\dfrac{3}{5}\times\dfrac{1}{3}=\dfrac{1}{5}\text{ of an ounce}$ .

Hence, Quantity of liquid protein given by her to each cell = $\dfrac{1}{5}\text{ of an ounce.}$

4 0

3 years ago