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I am Lyosha [343]
2 years ago
7

H=-16t^2+72t+100 solve for t

Mathematics
1 answer:
vredina [299]2 years ago
6 0

Answer:0

Step-by-step explanation:

hey i'm in the six grade i'm not sure but pls try it

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Elenna [48]

Answer:

22. C to D

23. Sam's height

Step-by-step explanation:

Acronym: King Henry Died Unusually Drinking Chocolate Milk

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22. 4 km < 4.15 km

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8 0
3 years ago
What is the inverse of the given relation?<br> y=3x+12
stich3 [128]

For this case we have the following function:

y = 3x + 12

We change the variables:

x = 3y + 12

From here, we clear the value of y.

3y = x-12\\y = \frac {x} {3} -4

Then, we make the following change:

y = f (x) ^ {-1}

Finally, the inverse function is:

f (x) ^ {- 1} = \frac {x} {3} -4

Answer:

The inverse of the given relation is:

f (x) ^ {- 1} = \frac {x} {3} -4

6 0
3 years ago
Read 2 more answers
Solve for y: 2½y = ⅝ Answer in simplest form.
MrMuchimi
<h2>1/4 or 0.25</h2>

Step-by-step explanation:

2 \frac{1}{2} y =  \frac{5}{8}

Convert Mixed number to improper fraction.

2 \frac{1}{2}  =  \frac{5}{2}

Equate

\frac{5}{2} y =  \frac{5}{8}

Cross Multiply

5y \times 8 = 2 \times 5 \\ 40y = 10

Divide both sides of the equation by 40

\frac{40y}{40}  =  \frac{10}{40}

Simplify

y =  \frac{1}{4}

5 0
2 years ago
A large soda-pop manufacturer wants to introduce a new design for the label on one of its signature soda-pop drinks. The manufac
hoa [83]

Answer:

This variation is a source of

response error.

Step-by-step explanation:

A response error shows the lack of accuracy in the customer responses to the survey questions.  A response error can be caused by a questionnaire that requires framing improvements, misinterpretation of questions by interviewers or respondents, and errors in respondents' statements.  Some responses are influenced by the answers provided to previous questions, which introduces response bias.

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Airida [17]

50 miles / 4 hours = 12.5 miles per hour

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3 years ago
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