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2 years ago

PLEASEEEEE HELP ME IF YOU GET THIS QUESTION!!

Mathematics

1 answer:

EleoNora [17]2 years ago

5 0

Answer:

one and a quarter mile

please can i have brainliest

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THANKS FOR ANSWERING ✔✔

Fantom [35]

Answer:

-14 1/2, -14, 10/20, 0.6

7 0

3 years ago

F(x)=x^+4x+2 what is the average rate of change from x=3 to x=5

mars1129 [50]

Answer:

Step-by-step explanation:

f(x)=x^+4x+2 First, let's evaluate when x=3, x=4 and x=5.

f(3) = 3²+4(3)+2 = 9 + 12 + 2 = 23

f(4) = 4²+4(4)+2 = 16 + 16 + 2 = 34

f(5) = 5²+4(5)+2 = 25 + 20 + 2 = 47

Now, let's find the rate of change.

34 - 23 = 11

47 - 34 = 13

Finally, the average rate of change.

(11 + 13) / 2 = 12

8 0

3 years ago

4th term of an arithmetic sequence is 23 and its 11th term is 65, what is its common difference

Rudik [331]

Answer:

d = 6

Step-by-step explanation:

The nth term of an arithmetic sequence is

$a_{n}$ = a₁ + (n - 1)d

where a₁ is the first term and d the common difference

Given a₄ = 23 and a₁₁ = 65 , then

a₁ + 3d = 23 → (1)

a₁ + 10d = 65 → (2)

Subtract (1) from (2) term by term to eliminate a₁

10d - 3d = 65 - 23

7d = 42 ( divide both sides by 7 )

d = 6

5 0

3 years ago

What is the area of the irregular figure below?

andrey2020 [161]

Answer:

B, 48 inches

Step-by-step explanation:

First calculate the area of the parallelogram: 4 x 6

4 x 6 = 24

Then calculate the area of the triangle: 4 x 6

4 x 6 = 24

Then you add the two areas: (4 x 6) x 2 or 24 x 2

24 x 2 = 48

Therefore, your answer is B, 48 inches

8 0

2 years ago

Read 2 more answers

For all values of x,

Keith_Richards [23]

Look at the attached picture

Hope it helps...

Good luck on your assignment..

5 0

3 years ago