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horsena [70]
3 years ago
5

#9 Consider the expression 9x - 4b + 3. Select all of the statements below

Mathematics
1 answer:
devlian [24]3 years ago
7 0

Answer:

Step-by-step explanation:

True:

- There are two variables

- 3 is the constant

- There are 3 terms in the expression

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Let’s look at another one of Homer’s rocket launches. It was launched from ground level with an initial velocity of 208 feet per
kozerog [31]

Answer:

Smax = 676 ft

the maximum altitude (height) the rocket will attain during its flight is 676 ft

Step-by-step explanation:

Given;

The height function S(t) of the rocket as;

S(t) = -16t2 + 208t

The maximum altitude Smax, will occur at dS/dt = 0

differentiating S(t);

dS/dt = -32t + 208 = 0

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32t = 208

t = 208/32

t = 6.5 seconds.

The maximum altitude Smax is;

Substituting t = 6.5 s

Smax = -16(6.5)^2 + 208(6.5)

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the maximum altitude (height) the rocket will attain during its flight is 676 ft

8 0
3 years ago
What is 8 1/2 / 11 as a mixed number or fraction
Anettt [7]

Answer: 17/22

Step-by-step explanation:

6 0
1 year ago
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Ganezh [65]

Answer:

7

Step-by-step explanation:

4 0
3 years ago
A meeting lasted from 11:15 am until 1:00 pm. how long was the meeting?
Evgen [1.6K]
<span>A meeting lasted from 11:15 am until 1:00 pm. how long was the meeting?
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8 0
3 years ago
Please i need help with this question
Zina [86]

Answer:

A & D are correct

Step-by-step explanation:

to solve for 'x':

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5 0
2 years ago
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