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
DedPeter [7]
3 years ago
14

Triangle P Q R is shown. Angle Q P R is a right angle. The length of hypotenuse Q R is 14.1 and the length of P R is 12.7.

Mathematics
2 answers:
Shkiper50 [21]3 years ago
6 0

Answer:

The correct option is option (c).

Sin \ P= \frac {RQ}{PQ}

Step-by-step explanation:

Nadusha1986 [10]3 years ago
3 0

Answer:

∠ R ≈ 26°

Step-by-step explanation:

Using the cosine ratio in the right triangle

cos R = \frac{adjacent}{hypotenuse} = \frac{PR}{QR} = \frac{12.7}{14.1} , thus

R = cos^{-1}(\frac{12.7}{14.1} ) ≈ 26° ( to the nearest degree )

You might be interested in
Box A has a volume of 12 cubic meters. Box B is similar to box A. To create Box B, Box A's dimensions were multiplied by five. W
postnew [5]
Volume of B is 125×12=1500
4 0
3 years ago
Read 2 more answers
22*26 how to solve ????????
V125BC [204]
22 times 26 equals to 572
3 0
3 years ago
Read 2 more answers
25 times what times 3 equals 435​
11111nata11111 [884]
Let x be the number you want to find
435= x times 25 times 3
435= 75x
X= 435/75 =5.8 (ans)
7 0
3 years ago
Read 2 more answers
One pump can empty a pool in 4 days, whereas a second pump can empty the pool in 10 days. How long will it take the two pumps, w
gtnhenbr [62]

Answer:

20/7 days (just less than 3 days)

Step-by-step explanation:

Recall that (1 job) = (rate)(time), so time = (1 job) / (rate).

Set up and solve the following equation:

  1 job

------------------------------- = time required for 2 pumps working together

1 job         1 job

---------- + -------------

4 days      10 days

This comes out to:

              1 job

------------------------------------------- = time required

10 job-days      4 job-days

------------------ + -----------------

   40 days           40 days

or:

    1 job

-------------------- = (40/14) days, or 20/7 days (just less than 3 days)

14 job·days

-----------------

   40 days  

7 0
3 years ago
The correct answer please.​
11Alexandr11 [23.1K]
Y+4= -4(x-3)
y+4=-4x+12
4x+y=8
7 0
3 years ago
Read 2 more answers
Other questions:
  • Given: ∠KJL and ∠KML intercept arc KL. Prove: m∠KJL = m∠KML
    7·2 answers
  • A tree struck by lightning broke at a point 12 ft above the ground as shown. What was the height of the tree to the nearest tent
    10·1 answer
  • Please help on math hw will mark brainliest
    14·1 answer
  • Whats -1 1/10 divided by -11/10
    11·2 answers
  • HELP PLEASE
    13·2 answers
  • The area of Gateway National Recreation is about twenty-six thousand, six hundred and sixty-three hundredths. Which shows this n
    12·1 answer
  • Help I’m struggling so much in math
    6·1 answer
  • A jar has 465 M & Ms. There are twice as many blues as reds. There are 8 more green as red. The
    10·1 answer
  • It takes a new mail carrier 4 hours to deliver the mail on route a. It takes an experienced mail carrier 3 hours to do the same
    15·1 answer
  • 2x+3-3=-6<br><br><br><br> x=3 ? Solve
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!