Question is in image
In the diagram below, ST is parallel to PR

Answer:

  D.

Step-by-step explanation:

There is nothing in the figure to indicate the triangles are isosceles. This eliminates answer choices A, B, C.

Answer choice D is a required step in the proof, but only gets part of the way. The triangle similarity means ...

  SQ/PQ = TQ/RQ

From here, you need to decompose each of the sides PQ and RQ into parts. Then you can get to the desired relationship.

  (PQ -PS)/PQ = (RQ -RT)/RQ . . . segment sum theorem

  1 - PS/PQ = 1 -RT/RQ . . . . . . . do the division

  -PS/PQ = -RT/RQ . . . . . . . . subtract 1 (subtraction property of equality)

  PS/PQ = RT/RQ . . . . . . . . multiply by -1 (multiplication property of equality)

Identify which line the error is in (1 point)
• Describe the error that was made (1 point)
State what the correct answer should be

PLEASE HELP ASAP I REALLY NEED HELP


Evaluate the function for x = 2 and x = 7, when f(x) = -4x + 61

A production line operation is designed to fill cartons with laundry detergent to a mean weight of 32 ounces. A sample of cartons is periodically selected and weighed to determine whether under-filling or over-filling is occurring. If the sample data lead to a conclusion of under-filling or over-filling, the production line will be shut down and adjusted to obtain the proper filling.
a. Formulate the null and alternative hypotheses that will help in deciding whether to shut down and adjust the production line.
b. Comment on the conclusion and the decision when the null hypothesis cannot be rejected.
c. Comment on the conclusion and the decision when the null hypothesis can be rejected.

two cards from an ordinary deck of 52 cards are lost at random. what is the probability that a random card from the resulting deck is a spade

Litter cleanup volunteers form 4 groups containing v volunteers
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BRAINIEST IF CORRECT
The triangle below is equilateral. Find the length of side x in simplest radical
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V12

What is f ( x ) = 2x + 2

A .4

B . 2

C . -2

Pick only 1 answer !!! Thank you

HURRY PLS!

Evaluate if a= 4 and b=7
28÷ b+7

A. 14
B. 11

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Find the equation of the line that passes thru (-1,-5) and is parallel to 3x+y=-5. Show work.

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find the height of the tree

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ya this person is a bot be careful


charissa2

Petrolyn motor oil is a combination of natural oil and synthetic oil. It contains 8 liters of natural oil for every 5 liters of synthetic oil.
In order to make 1196 liters of Petrolyn oil, how many liters of natural oil are needed?

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Graph the following inequality and then select the correct graph below x + 2 > 1

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The ordered pair (8,2) is found in the ____ Quadrant

(88)(√75)
HELP ASAP....​

What is the value of x?

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Help on this algebra 2 question look at the pic. Is it’s A, B or C

Given that
[tex] log_{4}(y - 1) + log_{4}( \frac{x}{2} ) = z \: \: and \: log_{2}(y + 2) + log_{2}(x) = z - 1 \: show \: that \: {y}^{2} = 1 + {8}^{z} \: and \: find \: the \: values \: of \: y \: and \: x [/tex]
when z = 1
​

Which of the following expressions are equivalent?

1. 6(a + 2)

2. 6a + 12

3.(2a + 4)


A). Only expressions 1 and 2 are equivalent.

B). Only expressions 1 and 3 are equivalent.

C). Only expressions 2 and 3 are equivalent.

D). Expressions 1, 2, and 3 are equivalent.

HELP QUICCK PLSSS

If you live 1.5 miles from school and you walk at a rate of 3mph, when should you leave home in order to arrive at school by 9:00?

Find a coordinate on the line.

y - 5 = 8(x + 2)
Question 3 options:


(8, 2)


(2, -5)


(-2, 5)


(-5, 2)