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
julsineya [31]
3 years ago
12

In APQR, PR = 23 mm, QR = 39 mm, and m/R = 163º.

Mathematics
1 answer:
algol133 years ago
4 0

Use an inverse trigonometric ratio to find m∠A. You know the lengths of the ... In △PQR, PR = 23 mm, QR = 39 mm, and m∠R = 163°.

You might be interested in
What is a good estimate for the solution to the equation x3 = 95 how do you come up with your estimate
Murrr4er [49]

Answer:

3x = 95

95 ÷ 3 = 31.6666......

I used bus stop method to work this out

Therefore the estimate would be:

x = 32 or 31.7 depending on how accurate it needs to be.

You could alternatively change 95 to 96 and calculate it easily like that

7 0
3 years ago
Help me solve this <br> Step by step<br> 1/2(y+2)+2=1/4(8y-60)-3
Shkiper50 [21]
This is the answer step by step

5 0
3 years ago
I need help again different question tho
VladimirAG [237]

Answer:

44u-36

Step-by-step explanation:

Apply the distributive property.

−6(−7u)−6⋅6+2u

Multiply −7 by −6.

42u−6⋅6+2u

Multiply −6 by 6.

42u−36+2u

Add 42u and 2u.

44u-36

8 0
2 years ago
Find c<br> <img src="https://tex.z-dn.net/?f=a%2Ba%3D10%5C%5Ca%2Bb%3D35%5C%5Cb-z%3D5%5C%5Cz%2Ba%2Bb%2Bc%3D%2010" id="TexFormula1
marin [14]
C=-50 a=5 b=30 z=25

25+5+30+(-50)=10
6 0
3 years ago
Read 2 more answers
Kalvin tosses a coin five days in a row and gets tails every time. Do you think there is something wrong with the coin? How can
riadik2000 [5.3K]
I don’t think there is anything wrong with the coming there is just a 50% chance that It would land on tails and there’s a 50% chance that it will land on heads ‍♀️☺️
7 0
3 years ago
Other questions:
  • H(t)=50− 5 t ​ <br> h(35)=?
    11·2 answers
  • Find the value of n so that the line perpendicular to the line with the equation -2y + 4 = 6x + 8 passes through the points at (
    9·1 answer
  • If f(x) is an even function and f(3)=5 then what is the value of 4f(3)+2f(-3)?
    13·1 answer
  • You are fishing and are allowed to catch at most 3 striped basses. Each striped bass must be no less than 18 inches long. a. Wri
    6·1 answer
  • Find the slope of the line that passes through each pair of points. A (1,2) B (4,7)
    8·2 answers
  • By installing efficient water fixtures, the average American can reduce water use to about 45 gallons of water per day. Using su
    14·2 answers
  • I really need help with this! Thank you!!
    13·1 answer
  • Jackie bought 15 cookies for $3 . How much will she have to pay for 35?
    13·1 answer
  • Suppose cluster sampling were being used to survey digital camera users,
    11·1 answer
  • X+z = 1<br> z = 0<br> 3x+3z= 3
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!