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Leya [2.2K]
4 years ago
11

I just need help with problems 15 to 20 Please help

Mathematics
1 answer:
Andreas93 [3]4 years ago
3 0
73.5/5 because the middle number of four and three is 3.5 <span />
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Please help! Need help asap!
Sedbober [7]

Answer:

A

Step-by-step explanation:

The two angles in the triangle in the question are 58 degrees and 54 degrees.

Three angles in a triangle add up to 180 degrees

58 + 54 + x = 180

112 + x = 180

subtract 112 on both sides

x = 180 - 112 = 68 degrees

Only option A has a triangle that has the same angles, thus triangles are similar.

please give thanks by clicking heart button! :)

6 0
3 years ago
If a/b = c/d, then ad = bc.
Nikolay [14]

Answer:

The statement is true

see the explanation

Step-by-step explanation:

we have the proportion

\frac{a}{b}=\frac{c}{d}

we know that

To solve the proportion multiply in cross

so

(a)(d)=(b)(c)

ad=bc

therefore

The statement is true

7 0
4 years ago
Help me please I need an answer asap
Sergio [31]

Answer:

c option

Step-by-step explanation:

please mark me brainliest and 5 star

3 0
3 years ago
Is (2,5) on the line y = -3x +11? How do you know?<br> O A solution<br> O Not a solution
Elenna [48]

Answer:

A solution

Step-by-step explanation:

Just plug in you point

5 = -3(2) + 11

5 = -6 + 11 (collect like terms)

5 = 5

A solution

Hope this helps ya! Keep smiling!

7 0
3 years ago
Read 2 more answers
Linear function, pls help
True [87]

Answer:

A

Step-by-step explanation:

4 0
3 years ago
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