3 years ago

I need help with these problems #3,4,5, and 6

Mathematics

2 answers:

kvv77 [185]3 years ago

7 0

Sorry, but the picture is too blurry. Can you write them down?

Rainbow [258]3 years ago

6 0

It's too blurry. Try zooming in a bit more.

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The perimeter, P, of a rectangle is equal to twice the sum of the length and width of the rectangle. Determine the width of a re

svetoff [14.1K]

Answer:

12 inches

Step-by-step explanation:

5 + 5 = 10

34 - 10 = 24

24 ÷ 2 = 12

Therefore, the answer is 12 inches.

7 0

3 years ago

Needs help answering

konstantin123 [22]

Answer:

Step-by-step explanation:

the answer is 26

6 0

2 years ago

Please help !!!!!!!!!

Dmitrij [34]

Answer:

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3 0

2 years ago

Find the absolute maximum value for the function f(x) = x^2 − 4, on the interval [–3, 0) U (0, 2].

Andreyy89

Answer:

Step-by-step explanation:

The function $y=x^2 -4$ is

decreasing for all $x\in [-3,0);$
is increasing for all $x\in (0,2]$

(see attached diagram for details).

The maximum value of the function is at endpoints -3 or 2. find y(-3) and y(2):

$y(-3)=(-3)^2-4=9-4=5\\ \\y(2)=4^2-4=0$

So, the maximum value is 5.

5 0

3 years ago

Your friend has w blueberries. You have 13 blueberries. You and your friend

murzikaleks [220]

Answer:

x = 27. The friend has 27 bluberries

Step-by-step explanation:

x + 13 = 40

-13 -13

x = 27

Hope this helped! Have a nice rest of ur day! Plz mark as brainliest!!! :D

-Lil G

4 0

3 years ago