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
coldgirl [10]
3 years ago
6

What is the length of arc QR? A. 1/3 π B. 10/3 π C. 5/3 π D. 20/3 π

Mathematics
1 answer:
podryga [215]3 years ago
3 0
D. 20/3 I think it’s the answe
You might be interested in
What is the next term of the geometric sequence?<br> −128/27,32/9,−8/3,?
Rudik [331]

2

Step-by-step explanation:

common ratio(r)=-3/4

a2÷a1=r

32/9÷-128/27=-3/4

therefore using the common ratio to find the fourth term is just by multiplying the third term -8/3 by the common ratio -3/4

which equals = 2

4 0
3 years ago
Read 2 more answers
What is a frequency table? Give details.
Elden [556K]

Answer:

A table divided into cells by category with counts for each category in each cell. For example, let's say you were counting the number of cars and trucks that drove down a road each day over a 5-day week. Your categories would be vehicle and day. You could summarise this as a frequency table:

Step-by-step explanation:

6 0
3 years ago
2.043928 as a fraction
galben [10]

2043928/1000000

Sorry if i'm wrong

7 0
3 years ago
Read 2 more answers
The manager at the local auto shop has found that the probability that a car brought into the shop requires an oil change is 0.8
Ber [7]

Answer:

0.85

Step-by-step explanation:

Given two events A and B, the probability that either A or B occurs is given by:

p(A\cup B) = p(A)+p(B)-p(A\cap B)

where

p(A) the probability that A occurs

p(B) is the probability that B occurs

p(A\cap B) is the probability that both A and B occur at the  same time

In this problem, we know the following facts:

p(o) = 0.83 is the probability that the car requires an oil change

p(b)=0.17 is the probability that the car requires a brake repair

p(o\cap b) = 0.15 is the probability that the car requires both an oil change and brake repair

Therefore, the probability that either o (car requiring oil change) or b (car requiring brake repait) occur is:

p(o\cup b)=p(o)+p(b)-p(o\cap b)=0.83+0.17-0.15 = 0.85

4 0
3 years ago
Need math help ASAP:)
PilotLPTM [1.2K]

Answer:

f(-2) = 4

Step-by-step explanation:

The function has three definitions depending on the value of x.

You are looking for the value of the function at x = -2.

-2 is in the interval x <= -1, which is the first line of the definition of the function.

We use the first line of the definition of the function.

f(x) = -2x for x <= -1

f(-2) = -2(-2) = 4

Answer: f(-2) = 4

5 0
3 years ago
Other questions:
  • 20 points !!!
    9·2 answers
  • Sammi wanted to create a dot plot based on this tally chart
    13·1 answer
  • Ronald is changing the shape of his backyard from 100 feet long by 22 feet wide to a square that has the same area. What is the
    7·2 answers
  • At a distance of 10 cm from a presumably isotropic, radioactive source, a pair of students measure 55 cps (cps = counts per seco
    9·1 answer
  • Determine if the following numbers are prime, composite or neither 9____ 1_____ 13_____
    15·2 answers
  • What is the value of 30-2(7+2)-1?<br> A. 11<br> B.14<br> C.17<br> D. 19<br> HURRYYYU
    9·2 answers
  • A gardener has 10 pounds of soil. He used 58 of the soil for his garden. How many pounds of soil did he use in his garden?
    5·1 answer
  • Find angle X on the given figure. m
    11·1 answer
  • Explain how mental math can be used to estimate a 15% tip on a taxi ride that costs $23.25. Find the tip using that method.
    14·2 answers
  • A total of 840 people ate at lunch.Which statement is true
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!