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2 years ago

Which table shows a function that is decreasing only over the interval (–1, 1)?

Mathematics

2 answers:

wlad13 [49]2 years ago

4 0

Answer:

the third function

Step-by-step explanation:

when looking at x=-1 the value goes from (x=-2) 0 to -3, when x=0 it goes to 0, and then only increases after that.

kakasveta [241]2 years ago

3 0

Answer:

Step-by-step explanation:

first graph

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How to find area of 4-sided figure

hoa [83]

Answer:

Step-by-step explanation:

U do bass times height to get ure answer then if it is a square multiply it one time by itself. And if it is a triangle multiply bass times height divided by two and u will get ure answer

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3 years ago

Must show all work for 15 points

andreyandreev [35.5K]

Answer:

Hey there!

10x-1=4x+2

6x-1=2

6x=3

x=1/2 cm.

10x-1=4 cm.

So the width of the rectangle is 10/4, or 2.5 cm.

l=3w

2l+2w=24

2(3w)+2w=24

6w+2w=24

8w=24

w=3

l=9

The are is 27 units squared.

Let me know if this helps :)

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3 years ago

What is the square root of 902?

ad-work [718]

the square root is 30.0333148

4 0

2 years ago

Read 2 more answers

Which of the following explains how ΔBEI could be proven similar to ΔCEH using the AA similarity postulate? Quadrilateral ABDC,

maria [59]

∠BEI ≅ ∠CEH because vertical angles are congruent; rotate ΔCEH 180° around point E, then translate point C to point B to confirm∠IBE ≅ HCE.

i got it right on the test

8 0

2 years ago

Match the width with the given area and length of a rectangle.

torisob [31]

Answer:

5 cm A = 44cm; w = 8.8 cm

7.5 cm A = 48.75 cm2; w = 6.5 cm

5 cm A = 31.25; w = 6.25

9.25 cm A = 55.5 cm; w = 6 cm

Step-by-step explanation:

What you have to do to find the answer is to take the length which for the first problem is 5 cm and then multiply the 5 by each width until you get the area. Example; Length x Width = Area

Basically you use the length times all of the widths until you match up the area.

Hope I could help

3 0

3 years ago