Please help with these two pictures! I will mark brainliest!

Mathematics

1 answer:

Eva8 [605]2 years ago

8 0

ANSWER:

Question No. 1 -
37°

Question No. 2 -
Angles A and E

STEP-BY-STEP EXPLANATION:

Question No. 1 -

Angle sum of a triangle = 180°

THEREFORE:

Let unknown third angle in each triangle = x

x + 90 + 53 = 180

x = 180 - 90 - 53

x = 37°

Question No. 2 -

Angles A and E are alternate angles on parallel lines. Alternate angles on parallel lines are congruent. Therefore, Angles A and E are congruent.

You might be interested in

1. The county fair charges $1.25 per ticket for the rides. Jermaine bought 25 tickets for the rides and spent a total of $43.75

ryzh [129]

If this were to be graphed, the independent variable would be the price of the ticket for the rides. The dependent variable would be the total cost.

The fair admission is not a variable because it is a constant price for every single person who goes into the fair.

The problem asks to use y to represent the total cost and x to represent the number of ride tickets. In order to fully write out the equation, we have to figure out what the fair admission costs.

43.75 = 1.25(25) + b

*b represents the fair admission

Multiply 1.25 by 25

43.75 = 31.25 + b

Subtract 31.25 to find what b costs.

12.50 = b

The fair admission costs $12.50.

Solution: y = 1.25x + 12.50

3 0

2 years ago

Read 2 more answers

Solve for r. /5 = -9

LekaFEV [45]

Answer:

R / 5 = -9

is that what u want if not i'll change it. :D

4 0

3 years ago

Which equation represents a line parallel to the line shown on the graph?

aleksley [76]