3 years ago

Which statement is true?

Mathematics

2 answers:

defon3 years ago

6 0

Answer:

It is A.

Step-by-step explanation:

Complementary angles sum to 90 degrees.

If both angles are 45 degrees they are both equal and complementary.

Cerrena [4.2K]3 years ago

3 0

Answer:

ninguna jaja

Step-by-step exp ponte a esudiar mejor

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nasty-shy [4]

Answer:

Obviously!! positive is your answer. thanks!!

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3 years ago

Pls help I hate math rectangular prism

nekit [7.7K]

Answer:

$352.5cm^{2}$

Step-by-step explanation:

$A=3Rectangles+2Triangles\\=3*7.5*13.5+2*.5*6.5*7.5=352.5cm^{2}$

8 0

2 years ago

The rectangle below has an area of x^2 - 6x - 7 square meters and a width of x - 7 meters.

monitta

Answer:

x+1 meters

Step-by-step explanation:

Area = Length * Width

x^2 - 6x - 7 = length * (x-7)

x^2 + x - 7x - 7 = length * ( x-7)

x*(x+1) - 7*(x+1) = length * (x-7)

(x-7)*(x+1) = length * (x-7)

x+1 = length [for (x-7) not equal 0]

6 0

3 years ago

The graph shows that you are traveling at a constant rate. Three of the statements are true. Which is NOT?

Bess [88]

Answer:

Your speed is 135 miles per hour.

Step-by-step explanation:

Mark me brainliest if I helped:D

7 0

3 years ago

What is the value for x

Step2247 [10]

this is an isosceles triangle... meaning that the two base angles will be equal.

180 - 38 = 142

142 / 2 = 71

x = 71

6 0

3 years ago