1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
statuscvo [17]
3 years ago
9

I have no clue how to start this problem,plz help

Mathematics
1 answer:
Maksim231197 [3]3 years ago
6 0

9514 1404 393

Answer:

  109°

Step-by-step explanation:

You always start a problem by taking a careful look at the information given and how it relates to what is asked. Here, the key information is in the symbols marking the lines PQ and RS. They are parallel.

This means segments QR and PS are transversals. Marked angle 41° will be an "alternate interior angle" with angle TPQ, so angle TPQ is also 41°.

The desired angle, PTR, is an exterior angle to ΔQTP, so its measure is the sum of remote interior angles TQP (68°) and TPQ (41°). That is, ...

  ∠PTR = ∠TQP +∠TPQ = 68° +41°

  ∠PTR = 109°

You might be interested in
Car Rentals rents cars and trucks for $25 and $30 a
Sladkaya [172]

Answer:let x be the number of cars, and 7-x be the number of trucks.

25x + 30(7-x) = 195

25x + 210-30x = 195

5x = 15

x = 3

So, 3 cars were not rented. If 7 total vehicles were not rented, 7 - 3 cars = 4 Trucks

4 Trucks were not rented.

Step-by-step explanation:

7 0
3 years ago
Which list correctly orders A,B and C from least to greatest when A=-8,B= |-6|, and C=|11|
stiks02 [169]

Answer: it is A, b, c

just did the exam

3 0
3 years ago
Read 2 more answers
Please help this is the last problem I need
tangare [24]

Answer:

sin 54 = \frac{x}{14}

Step-by-step explanation:

sine = \frac{opposite}{hypotenuse}

Side z is the adjacent, since it is next to the angle you are solving for.

Side x is the opposite, since it is opposite the angle you are solving for.

The side measuring 14 is the hypotenuse, since it is across from the right angle.

sin 54 = \frac{x}{14}

8 0
3 years ago
There are 75 envelopes in a package. How many envelopes are there in 7 packages?
r-ruslan [8.4K]
<span>The question is asking us to calculate how many envelopes are there in 7 packages if there are 75 in a package. For example: in 1 package there are 75 envelopes. In 2 packages there are 7 * 2 = 150 envelopes. In general, formula is : 75 * n, where n is the number of packages. Therefore, we will multiply 75 by 7. 75 * 7 = 525. Answer: B ) 525 envelopes.</span>
8 0
3 years ago
I'm too lazy to figure this out so if u could help that be great! :D just tell me which one it is
vazorg [7]
It could be in meters or centimeters according to how long the desk is. But it's usually meters because cm is short
4 0
3 years ago
Read 2 more answers
Other questions:
  • In the given figure, values of x and y, are 1. 40°, 25° 2. 30°, 40° 3. 30°, 20° 4. 40°, 35°
    10·1 answer
  • Expand the expression and combine like terms:<br> 20(−1.5r+0.75)
    11·2 answers
  • Wade picked 5 pints of blackberries. His friend Matt picked 4 pints. How
    14·2 answers
  • "a guest orders a drink that contains 1½ ounces of 80-proof vodka and 12 ounces of beer. approximately how many drinks does this
    13·2 answers
  • Please help asap!!!! 53 points!
    8·2 answers
  • Can someone please help me on this question
    7·2 answers
  • A 10-year study (lasting from January 1, 2008 to December 31, 2017) was conducted examining the risk of developing lung cancer a
    13·1 answer
  • What is a way to find what 7 is what percent of 20 and I can't use a percent bar model?
    11·1 answer
  • The data in the table compares x, the number of pages in a chapter, to y, the amount of time, in minutes, spent reading. The fun
    11·2 answers
  • Question 4 4 pts Lori buys a $1500 certificate of deposit (CD) that earns 6% interest that compounds monthly. How much will the
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!