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emmainna [20.7K]
3 years ago
9

10 POINTS BOIII What is the slope of the line on the graph? P.S it's supposed to be a number.

Mathematics
2 answers:
vesna_86 [32]3 years ago
5 0

Answer:

negative 2.5

Step-by-step explanation:

GalinKa [24]3 years ago
3 0
The answer is -2.5.
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How do you write this number using words?<br><br> 98
kaheart [24]

Answer:

98 would be written as Nighty Eight in words!

5 0
3 years ago
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If AX) = x2 + 2x + 3, what is the average rate of change of AX) over the interval (-4, 6]? OA 51 B. 40 OC. 31 OD 20 OE 4​
Yuki888 [10]

Answer:

E

Step-by-step explanation:

The average rate of change of A(x) in the closed interval [ a, b ] is

\frac{f(b)-f(a)}{b-a}

Here [ a, b ] = [ - 4, 6 ] , then

f(b) = f(6) = 6² + 2(6) + 3 = 36 + 12 + 3 = 51

f(a) = f(- 4) = (- 4)² + 2(- 4) + 3 = 16 - 8 + 3 = 11 , thus

average rate of change = \frac{51-11}{6-(-4)} = \frac{40}{10} = 4 → E

4 0
3 years ago
Some one please help me
timama [110]
Initially we can display the ratio as:

72:36.

Both numbers are divisible by 36 as that is your highest common factor for both.

72/36 = 2
36/36 = 1

After simplification, we get the answer of 2:1
8 0
2 years ago
Barry has 17 more than two-thirds of the number of cards in his brother’s baseball card collection. If x represents the number o
ioda

Answer:

(2/3) x + 17

Step-by-step explanation:

One way we can solve this is to start at x and to work from there.

Since x represents the number of baseball cards that Barry's brother has, and the closest phrase to it is "two-thirds of the number of cards", we can start by writing that as "2/3 of x", or (2/3) * x.

Next, we have "17 more than two-thirds of ...". We have 17 more than the number we just got, so we have 17 more than (2/3) * x = 17 + (2/3) * x =  (2/3)*x + 17 as our answer

4 0
3 years ago
Dan measures an object to the nearest fourth inch. He records the length as 4 1/4 inches. Geri measures the same object the near
rjkz [21]
No because u cant get the same answer by measuring with a half inch
5 0
3 years ago
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