All categories

3 years ago

PLEASE NEED HELP....I NEED TO FINISH IN ABOUT AN HOUR....PLEASE

Mathematics

1 answer:

s344n2d4d5 [400]3 years ago

8 0

Answer: ∠R = 137°

<u>Step-by-step explanation:</u>

The opposite angles of a quadrilateral are supplementary (equal to 180°).

Since ∠P and ∠R are opposite angles, their sum is 180°

∠P + ∠R = 180°

y + 3y + 8 = 180

4y + 8 = 180

4y = 172

y = 43

∠R = 3y + 8

= 3(43) + 8

= 129 + 8

= 137

You might be interested in

60 POINTS + BRAINLIEST

Nitella [24]

Answer:

Step-by-step explanation:

By tracing the figure, we see that we go around a semicricle twice and go in a straight path twice. So the perimeter of this figure consists of two semicircles and two line segments, hence the answer is C.

3 0

3 years ago

Read 2 more answers

Rewrite in simplest radical form 1/x^-3/6.

Aneli [31]

$\cfrac{1}{x^{- \frac{3}{6} }} = \cfrac{1}{x^{- \frac{1}{2} }} =x^{ \frac{1}{2} }= \sqrt{x}$

6 0

3 years ago

At a bake sale, Tia and Jaden earned $147 from the cookies they had sold. Then they paid Tia’s mother back $18 for materials to

nadya68 [22]

Answer: The total profit is $129

Step-by-step explanation:

The total revenue, was $147 (the total they earned), and the cost of the materials is $18 (how much they returned for the materials)

The total profit is computed as the difference between the revenue and the costs, then the total profit of the kids in this case is:

Profit = $147 - $18 = $129

This means that Tia and Jaden earned $129, if they divide it evenly, each one of them gets $129/2 = $64.5

3 0

3 years ago

HELPPP! I’ll mark Brainliest (NO joke answers)

Licemer1 [7]

Answer: benis

jk, the answer is 3

8 0

3 years ago

Read 2 more answers

What is the integer closest to the square root of 17

Alex Ar [27]

Answer:

Step-by-step explanation:

$\sqrt{16}$ = 4

7 0

3 years ago

Read 2 more answers