3 years ago

Can someone please answer this worksheet for me. I would be really thankful if you do so.

Mathematics

1 answer:

zhenek [66]3 years ago

6 0

I know 1 but I don’t know 2

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Find the area of the trapezoid

patriot [66]

The area of a trapezoidal prism would be 1/2(B1+B2)H

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4 years ago

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Look at the photo and try to answer please

rjkz [21]

There’s not picture?

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3 years ago

Which explicit formula can be used to find the number of rabbits in the nth generation ?

vampirchik [111]

Answer:

Step-by-step explanation:

Let's check

The formula is 3 *6^(n-1)

The first generation had 3 rabbits

3*6(1-1) = 3*6^0 = 3*1 =3

That works

Try it again with the 2nd generation

n is the number of generation

3*6^(2-1)= 3*6^1 = 18

●●●●●●●●●●●●●●●●●●●●●

We can deduce the formula

The initial number of rabbits is 3

Each time we multiply by 6

So for the generation number n the formula will be :

3*6^(last generation-first generation)

3*6^(n-1)

5 0

3 years ago

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A student needs to make a square cardboard piece. The cardboard should have a perimeter equal to at least 92 inches. The functio

Illusion [34]

Answer:

$s\geq 23$

Step-by-step explanation:

We are given that a student needs to make a square cardboard piece.

Perimeter of cardboard should be equal to atleast 92 inches

We have to find that which shows reasonable domain for f(s)

Let s be the side of square cardboard

We know that perimeter of square =f(s=) $4\times side$

Then, perimeter of cardboard= $4s$

$4s\geq 92$

Dividing by 4 on both sides

$s\geq 23$

Hence, the domain of function $[23,\infty)$

Therefore, option d is true.

Answer:d: $s\geq 23$

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4 years ago

A square playground has a perimeter of 120 yards. what is the length of a diagonal of the playground?

Nastasia [14]

Perimeter of square, 4a = 120

a = 30

diagonal = a√2 = 30√2 yards OR 42.3 yards

4 0

4 years ago

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Can someone please answer this worksheet for me. I would be really thankful if you do so. ​

Can someone please answer this worksheet for me. I would be really thankful if you do so.