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Sever21 [200]
3 years ago
12

Plz give answer ans look at pic​

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

Answer:

-\frac{2}{5}

Step-by-step explanation:

The average rate of change is defined as \frac{f(b)-f(a)}{b-a}

In this case, b=2 and a =-3

Knowing this, we can input in our known values

\frac{f(2)-f(-3)}{2+3}\\\\\frac{f(2)-f(-3)}{5}

Now we can find the values of f(2) and f(-3) using the table

This gives us, which can be simplified to

\frac{0-2}{5}\\\\\\-\frac{2}{5}

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A. x<br> B. x^6<br> C. x^9<br> D. x^4
ivanzaharov [21]

Answer:

b

Step-by-step explanation:

6 0
3 years ago
A school district has two high schools. The district could only afford to hire 13 guidance counselors. Determine how many counse
Olegator [25]

Answer:

a)

Lowell: 4 counselors

Fairview: 9 counselors

b)

2 new counselors

Step-by-step explanation:

How many counselors should be assigned to each school using Hamilton's method?

Number of students

Lowell: 3584  

Fairview: 6816

Total number of students: 10400

Divisor D = (Total number of students)/(number of counselors)= 10400/13 = 800

<u>Temporal assignment</u>

3584/800 = 4 + 0.48 ==> 4 counselors for Lowell

6816/800 = 8 + 0.52 ==> 8 counselors for Fairview

There is one counselor left. According to Hamilton's method she should be assigned to the school with the largest remainder, that is Fairview.

<u>Final assignment</u>

Lowell: 4 counselors

Fairview: 9 counselors

The next year, a new school is opened, with 1824 students. Using the divisor from above, determine how many additional counselors should be hired for the new school

1824/800 = 2 + 0.28

<em>Two new counselors should be hired.</em>

3 0
3 years ago
40 divided by 346 whole number
dexar [7]
(346/40) ÷ 2 = 4.325
7 0
3 years ago
Pls answer it pls thanks
Ksenya-84 [330]

Answer:

1072.3

Step-by-step explanation:

V=(2/3)πr³ is the formula.

-hope it helps

7 0
2 years ago
Read 2 more answers
Expand logarithms equation
Bess [88]

Answer:

log_2(x) + log_2(y) + log_2(z)

Step-by-step explanation:

5log_2(xyz)^{1/5}\\\\5log_2(x)^{1/5} + 5log_2(y)^{1/5} + 5log_2(z)^{1/5}\\\\log_2(x) + log_2(y) + log_2(z)

4 0
3 years ago
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