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
Stells [14]
3 years ago
12

Find the volume of a sphere with a great circle that has a circumference of 42 πft

Mathematics
1 answer:
stellarik [79]3 years ago
3 0

Answer:

43.982297

Step-by-step explanation:

42xπ =131.946891

You might be interested in
A grocery store manager claims that 75% of shoppers purchase bananas as least once a month. Technology was used to simulate choo
Keith_Richards [23]

Answer:

P-value = 0.0333

At 5% level of significance;

0.0333 < 0.05

Therefore, we reject null hypothesis H₀ at 5% level of significance,

We conclude that proportion of shoppers who bought bananas at least once in the past month is overstated

 

Step-by-step explanation:

 Given the data in the question;

To test whether population proportion p is overstated;

Null hypothesis H₀ : p = (75%) = 0.75

Alternative hypothesis H₁ : = < (75%) < 0.75

now, sample proportion p" = 64 / 100 = 0.64

from the dot plot below, we will determine the p-value for test { P(p" < 0.64)}

so, the number of times p"<0.64 in 150 simulations is 5

Hence; P(p" < 0.64 ) = 5 / 150 = 0.0333

P-value = 0.0333

At 5% level of significance;

0.0333 < 0.05

Therefore, we reject null hypothesis H₀ at 5% level of significance,

We conclude that proportion of shoppers who bought bananas at least once in the past month is overstated

7 0
3 years ago
I WILL GIVE BRAINLYIST IM BEING TIMED PLS HELP ASAP PLS PLS PLS PLS I WILL FAIL
nasty-shy [4]

Answer:

.35 per minute. single variables.

4 0
3 years ago
NO LINKS I WILL REPORT!! but help plsss What is the value of y?<br> 2yº<br> y + 10°<br> 50°
liq [111]

Answer:

y=40

I hope it's helps you

7 0
3 years ago
Help fast I tried googling everything there were some answers but not all the answers I don't understand 1 2 3 4 5 6 7 8
Archy [21]
1) No, because the line does not divide the figure into two mirrored images.
2)Yes, because the line divides the figure into two mirrored images.
3) Yes, because the line divides the figure into two mirrored images.
4)No, because the line does not divide the figure into two mirrored images.
5)One line, vertical down the middle.
6) Zero lines, because the figure can not be divided into mirrored images.
7)Four lines, horizontal down the middle, vertical down the middle and diagonal down from each top corner.
8) One line, vertical down the middle
6 0
3 years ago
Read 2 more answers
If the unit price for watermelon is $0.24 per pound and Jared pays $1.68 for a watermelon, how many pounds does his watermelon w
Vanyuwa [196]
The watermelon weighs 7 pounds

Proof: 

remove the decimal points then divide 168 by 24

168/24 = 7

The watermelon weighs 7 pounds
4 0
3 years ago
Read 2 more answers
Other questions:
  • find 40% of 60 using two different strageties, one of which must include a pictorial model or digram?pls help
    15·1 answer
  • Helpppp I don't like math
    14·2 answers
  • In a discus competition, an athlete threw the discus 63.37 meters, and 63.7 meters.Order the distances from least to greatest
    14·1 answer
  • A ball is thrown into the air with an upward velocity of 36 ft/s. Its height h in feet after t seconds is given by the function
    10·1 answer
  • Which statement best describes the relationship between forces? (2 points)
    14·1 answer
  • What is the slope between (0,-2) and (1,1)
    15·2 answers
  • Whats is equivanlent fractions of 24/84
    7·1 answer
  • Mp rs 700 and sp rs 524 find discount step by step.<br>​
    7·2 answers
  • What inverse operation should be used to isolate the variable in the equation c ÷ 7 = 2?
    5·1 answer
  • A factory made 900 jars of peanut butter. 35% of the jars contained creamy peanut butter. How many jars of creamy peanut butter
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!