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Anika [276]
3 years ago
9

Find the measure of angle 4

Mathematics
1 answer:
kakasveta [241]3 years ago
3 0

Answer:

angle four measures 45°

Step-by-step explanation:

(see picture)

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The question and the answers choices are in the picture please and thank you :)
joja [24]

Answer:

Option 3

Step-by-step explanation:

Hope this helps

Have a great day!

8 0
3 years ago
Angle A and angle B are complementary. m Angle A = 54 and M angle B = 2x+2. What is the m angle B
Gnom [1K]

Answer:

m=17

Step-by-step explanation:

Complementary means they add to equal 90 degrees.

1) 90-A=36

2)36=2x+2

3) Subtract 2 from both sides, 34=2x

4) Divide by 2 17=x

4 0
3 years ago
F(x)=x^2+1, (4,17) find slope
labwork [276]

Answer:

ITS NOT A LINEAR EQUATION SO IT DOES NOT HAVE A SLOPE

Step-by-step explanation:

7 0
3 years ago
What is the area of this trapezoid <br> a) 175in<br><br> b)140in<br><br> c)129in<br><br> b)85in
STALIN [3.7K]

Answer:

I would need the picture of the trapezoid to solve for you

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
The length of a rectangle is 1 inch less than twice the width. the area is 21 inches^2 what is the length?
ale4655 [162]
Hi.

Formula for area: A = 2l + 2w, where l is the length and w is the width.

Given information:
• l = 2w - 1
• A = 21 in^2

We can plug in our values accordingly and solve for w.

A = 2l + 2w
21 = 2(2w - 1) + 2w
21 = 4w - 2 + 2w
23 = 6w - 2
23 = 6w
3.83 = w

Plug 3.83 for w into 2w - 1 to find length.

2(3.83) - 1
7.66 - 1
6.66

Finally, check your work by plugging your values into the original equation.

21 = 2(6.66) + 2(3.83)
21 = 13.32 + 7.66
21 = 20.98

Answer:
The length is approximately 6.66 inches.
4 0
3 years ago
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