3 years ago

PLZ help fast I need this I’ll give brainliest

Mathematics

1 answer:

rodikova [14]3 years ago

5 0

Answer:

1. 2

2.circle

3.b tan t

Step-by-step explanation:

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45 mi 28 mi What is the length of the hypotenuse?

solniwko [45]

Answer:

c = 53 miles

Step-by-step explanation:

6 0

3 years ago

11. Describe and correct the error in evaluating the expression. –21-7)= -14

likoan [24]

Answer: -28

Step-by-step explanation:

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3 years ago

In the diagram below, we have ST parallel to QR. angle P= 40 degrees, and angle Q= 35 degrees. Find the measure of angles STR in

Drupady [299]

Answer:

$m\angle S = 35^\circ, \ m\angle T = 105^\circ,\ m\angle R = 105^\circ$

Step-by-step explanation:

Similar Triangles

Lines ST and QR are parallel. Thus, angles S and Q are congruent, and angles T and R are congruent.

Considering the triangle PQR, the sum of its internal angles must be 180°:

$m\angle P + m\angle Q + m\angle R = 180^\circ$

Substituting the known values:

$40^\circ + 35^\circ + m\angle R = 180^\circ$

Solving for R:

$m\angle R = 180^\circ - 40^\circ - 35^\circ$

$m\angle R = 105^\circ$

Angles S and Q are congruent, thus

$m\angle S = 35^\circ$

Angles T and R are congruent, thus

$m\angle T = 105^\circ$

Summarizing:

$\mathbf{m\angle S = 35^\circ, \ m\angle T = 105^\circ,\ m\angle R = 105^\circ}$

7 0

3 years ago

Read 2 more answers

Estimate the total shaded area below, list all that are correct: A. 14/28 B. 2 1/10 C. 2 100/200 D. 5/2

Nonamiya [84]

Answer:

it is 2 1/10 i took the test from K12

Step-by-step explanation:

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3 years ago

Is 1/4 the answer to this what ratio forms a porportion with 8/36

Flauer [41]

I don't think so. 1/4 and 8/36. 1 times 8 is 8 but 4 times eight is 32 so it would be 8/32.

8 0

3 years ago