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mr Goodwill [35]
3 years ago
14

I really really need your help asap due today

Mathematics
2 answers:
creativ13 [48]3 years ago
7 0
The answer is 25
Vvvv
Talja [164]3 years ago
6 0

Answer:

25

Step-by-step explanation:

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The length of a rectangle picture frame is 2 centimeters more than twice it’s width. If the area of the frame is 364 square cent
sergeinik [125]

Answer:

Length:28 cm

Width: 13 cm

Step-by-step explanation:

Let

x ---> the length of a rectangle picture frame

y ---> the width of a rectangle picture frame

we know that

The area of a rectangle picture frame is equal to

A=xy

we have

A=364\ cm^2

so

364=xy ----> equation A

The length of a rectangle picture frame is 2 centimeters more than twice it’s width

so

x=2y+2 ---> equation B

Solve the system by graphing

Remember that the solution is the intersection point both graphs

The solution is the point (28,13)

see the attached figure

therefore

Length:28 cm

Width: 13 cm

5 0
3 years ago
I NEED HELP ON PROBABILITY! HELP PLS!! numbers 5-10
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<h3>Answer: ea sports                        ⇄⇄⇄⇄⇄⇄⇄⇄⇄⇄⇄⇄⇄⇄⇄⇄⇄⇄⇄⇄</h3>

           

8 0
3 years ago
In the triangle ABC, the height AN = 24 in, BN = 18 in, AC = 40 in. Find AB and BC.
Basile [38]

Step-by-step Answer:

AN is height, so A is perpendicular to BC.  (See image attached).

BN = 18

AN = 24

AC = 40

All as labeled.

ABN is a right triangle, with AB = sqrt(18^2+24^2)=sqrt(324+576)=30

ACN is a right triangle, with CN = sqrt(40^2-24^2)=sqrt(1600-576) = 32

=>

BC = BN + NC = 18 + 32 = 50

8 0
4 years ago
Which is the graph of the function y = -4^x?
Lady_Fox [76]

Answer:

Step-by-step explanation:

8 0
3 years ago
Simplify to create an equivalent expression.<br> -3z-(-z-2)}−3z−(−z−2)
valkas [14]

Answer:

-4z+4

Step-by-step explanation:

next time uses cymath

8 0
4 years ago
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