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3 years ago

Max can make 1 greeting card in 5 minutes. How many greeting cards can he make in 30 minutes?

2 answers:

5 0

Let's turn this into a rate,

1 greeting card/ 5 minutes

in order to get from 5 minutes to 30 minutes, we need to multiply both sides by 6

6 greeting cards/30 minutes

Anastasy [175]3 years ago

3 0

Answer:

He can make 6 greeting cards in 30 minutes.

Step-by-step explanation:

Given,

Max can make 1 greeting card in 5 minutes,

So, we can write,

5 minutes = 1 greeting card,

We have to find the number of cards for 30 minutes,

Multiply 6 on both sides,

30 minutes = 6 greeting cards,

Hence, he can make 6 greeting cards in 30 minutes.

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A rocket is launched at 85 ft./s from a launch pad that’s 28 feet above the ground. which equation can be used to determine the

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Answer:

$h(t)=-16t^2+85t+28$ is equation of height of rocket.

Option D is correct.

Step-by-step explanation:

Given: A rocket is launched with speed 85 ft/s from a height 28 feet.

Launching a rocket follows the path of parabola. The equation of rocket should be parabolic.

Parabolic equation of rocket is

Formula: $h(t)=\dfrac{1}2gt^2+v_0t+h_0$

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$h(t)=\frac{1}{2}(-32)t^2+(85)t+28$

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D is correct.

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3 years ago

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What is 100% of 7344 7344 4622 15,642 3672

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Answer:

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Step-by-step explanation:

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2 years ago

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ludmilkaskok [199]

Answer:

c=-6

Step-by-step explanation:

I used a calculator and paper and a pencil d---------b yeah :D yr welcome

Ok, so you would want to simplify both sides of the equation

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3 years ago

A student was asked to add the fractions below. 33 + 1 For their first step the student wrote the problem as 9/24 + 10/24

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Answer:

see below

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