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nekit [7.7K]
3 years ago
11

Please help solve h(t) =-16t^2+40t+20​

Mathematics
1 answer:
gtnhenbr [62]3 years ago
5 0

Answer: el último

Step-by-step explanation:

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Which of the following best describes the graph below?
Klio2033 [76]

Answer:

<h2>Option (B)</h2>

Step-by-step explanation:

<h3>(b). It's a many-to-one function.</h3>

8 0
2 years ago
If x=4 is a root, what is the corresponding factor?
Airida [17]

Answer:

(x - 4)

Step-by-step explanation:

Given x = a is a root then (x - a) is the corresponding factor

Given x = 4 is a root, then

(x - 4) ← is the corresponding factor

Note if x = - 4 is a root , then

(x - (- 4)), that is (x + 4) is the corresponding factor

5 0
4 years ago
Peter created a presentation for his boss showing the average number of copies the accounting department makes during a one week
Sergeeva-Olga [200]

The <em><u>correct answer</u></em> is:

A box and whisker plot

Explanation:

A box and whisker plot, or a box plot, displays what is called the "five number summary."  This includes:

Median; LQ (lower quartile, or the median of the lower half of data); UQ (upper quartile, or the median of the upper half of data); lowest value; and highest value.

This will show the spread of data, and the mean can easily be added to this diagram.

7 0
3 years ago
What is X? Please show me how to do this!
balu736 [363]

Answer:

x = 8.92

Step-by-step explanation:

\cos(42)  =  \frac{x}{12}  \\ 0.74  =  \frac{x}{12}  \\ x = 0.74 \times 12 = 8.92

5 0
3 years ago
Does anyone know the answer ? :(
weeeeeb [17]

Answer:

If it a khan you can go take a hint and try to find it

5 0
3 years ago
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