1 year ago

What is the answer i need answers now like right now

Mathematics

2 answers:

Lelechka [254]1 year ago

8 0

Step-by-step explanation:

Lyrx [107]1 year ago

4 0

I believe it’s number 1

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If you reduce the size of a triangle to a height 2 inches. If the original rectangle was 2 feet wide and 12 inches tall. What is

stealth61 [152]

4 inches wide is the answer

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4 years ago

If 3(x-3)=24, then x=?

Alexeev081 [22]

Answer: x=11

Step-by-step explanation:

First distribute 3 to both x and -3.

3x-9=24

Then add 9 to both sides to leave the x on its own.

3x=33

Divide by 3 on both sides.

X=11

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4 years ago

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Last year we tested 70 kids on Unit 8. This year we tested 20% less kids. How many kids did we test this year?

Fed [463]

Answer: 56 kids

Step-by-step explanation: 70 * 0.2 = 14 70 - 14 = 56

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2 years ago

Write the first five terms of the sequence defined by the explicit formula.

AlexFokin [52]

Answer:

(a) 112, 28, 7, (7/4), (7/16)

Step-by-step explanation:

The sequence is given by the explicit formula

$a_{n} = 112 (\frac{1}{4} )^{n-1}$

The terms of the sequence are :

$a_{1} = 112 (\frac{1}{4} )^{1-1} = 112 (\frac{1}{4} )^{0} =112$

$a_{2} = 112 (\frac{1}{4} )^{2-1} = 112(\frac{1}{4} ) =28$

$a_{3} = 112 (\frac{1}{4} )^{3-1} = 112(\frac{1}{4} )^{2} = 7$

$a_{4} = 112 (\frac{1}{4} )^{4-1}=112(\frac{1}{4} )^{3} = \frac{7}{4}$

$a_{5} = 112 (\frac{1}{4} )^{5-1}=112 (\frac{1}{4} )^{4} = \frac{7}{16}$

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3 years ago

Calculate the volume of a cylindrical paint can with a diameter of 3 in and a height of 8 in.

Hoochie [10]

Answer:

Volume = 18 * pi in^3 OR IF pi=3.14 THEN Volume = 56.52 in^3

Step-by-step explanation:

Volume = Area(circle) * Height

Volume = pi*(diameter/2)^2 *Height

Volume = pi* 2.25 * 8

Volume = 18 * pi in^3

And if pi=3.14 then:

Volume = 56.52 in^3

6 0

3 years ago

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