3 years ago

Someone pls help this is due in a bit

Mathematics

1 answer:

zhuklara [117]3 years ago

7 0

The answer is 3.814 but if you wanna round to the nearest hundredth then it’s 3.81

You might be interested in

Can someone help me thankyou <3

grigory [225]

Answer:

P(G)= 7/10

B, 1, P(not B)

1- 8/10, p(Y)= 2/10

Step-by-step explanation:

hope this helps

correct me if this is wrong

6 0

3 years ago

Let e f (x) = x2 – 2x - 4 What is the average rate of change for the quadratic function from X = -1 tox to x = 42 Enter your ans

sammy [17]

Answer:

The average rate of change of the given function

A(x) = 1

Step-by-step explanation:

Step(i):-

Given function f(x) = x² - 2x -4

And given that x = a = -1 and x=b = 4

The average rate of change of the given function

$A(x) = \frac{f(b)-f(a)}{b-a}$

Step(ii):-

f(x) = x² - 2x -4

f(-1) = (-1)² - 2(-1) -4 = 1+2-4 = -1

f(4) = 4² -2(4) -4 = 16 -12 = 4

The average rate of change of the given function

$A(x) = \frac{f(b)-f(a)}{b-a}$

$A(x) = \frac{4-(-1)}{4-(-1)} = \frac{5}{5} = 1$

final answer:-

The average rate of change of the given function

A(x) = 1

5 0

3 years ago

Read 2 more answers

What’s 1 decade and 8 years minus 9 years

san4es73 [151]

One decade is 10 years+ 8 years is 18 total years
18 minus 9 is 9 years
Hope this helps

6 0

3 years ago

Read 2 more answers

The total cost of attending the movies, y, is directly proportional

Sergeu [11.5K]

Answer:

The slope should be 34.00.

Step-by-step explanation:

3 0

2 years ago

I need help on finals plsssssss

SVEN [57.7K]

Answer:

Our rate is, 10:125

Let's make it a unit rate!

Divide by 10 on both sides:

1:12.5

Step-by-step explanation:

She makes 12.50 dollars per hour.

3 0

3 years ago