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umka21 [38]
3 years ago
14

Patel's class voted on their favorite color. Patel plans to make a circle graph to display the results. which statements are tru

e about the circle graph Patel can create? Check all that apply.
last option is
The same number of students voted for red as for indigo​

Mathematics
2 answers:
gtnhenbr [62]3 years ago
8 0

Answer:

Step-by-step explanation:

1) Percentage of blue = \frac{6}{36} *100\\=16.67%\\=17%

True

2) Organe has the least number and hence true

3) Yes. 36 students represent 100% of the data set

4) violet has 12 i.e. 12/36 =1/3 of the total. Hence true.

5) There are 7 colours and hence 7 segments.  Hence false.

Nataliya [291]3 years ago
4 0

Answer:

1, 2, 3, 4, and 6

Step-by-step explanation:

Right on E D G E N U I T Y unit test.

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What expression is equivalent to 5(2y + 8) - 12?
netineya [11]
10y+28 is equivalent to 5(2y+8)-12


4 0
4 years ago
A street sign is 7 feet 2 inches tall. How tall is it in inches?
Ulleksa [173]

Answer:

86 inches

Step-by-step explanation:

7 feet •12 inches= 84 inches

84 in. + 2 in. = 86 in.

8 0
3 years ago
Which of these sets of numbers contains no rational numbers?<br>NEED ANSWER NOW!​
Ludmilka [50]

Answer:

the first option

Step-by-step explanation:

for a number to be rational, it should be able to be expressed as a fraction.  Non terminal decimals must have a repeating pattern. Square roots of random numbers aren’t rational. Just like the first rule with decimals, the third number cannot be expressed as a fraction

6 0
3 years ago
A machine produces small cans that are used for baked beans. The probabil- ity that the can is in perfect shape is 0.9. The prob
Elis [28]

Answer:

0.9783 = 97.83% probability that a can that gets shipped for use will be of perfect shape

Step-by-step explanation:

Conditional Probability

We use the conditional probability formula to solve this question. It is

P(B|A) = \frac{P(A \cap B)}{P(A)}

In which

P(B|A) is the probability of event B happening, given that A happened.

P(A \cap B) is the probability of both A and B happening.

P(A) is the probability of A happening.

In this question:

Event A: Shipped for use

Event B: Perfect shape

Probability of being shipped for use:

Perfect shape(0.9 probability) or unnoticeable dent(0.02 probability). So

P(A) = 0.9 + 0.02 = 0.92

Being shipped for use and being in perfect shape.

0.9 probability, so P(A \cap B) = 0.9

What is the probability that a can that gets shipped for use will be of perfect shape?

P(B|A) = \frac{P(A \cap B)}{P(A)} = \frac{0.9}{0.92} = 0.9783

0.9783 = 97.83% probability that a can that gets shipped for use will be of perfect shape

8 0
3 years ago
Who know this answer 80/4+600+800=?
faltersainse [42]

Answer:

1420

Step-by-step explanation:

divide first then add them all up

8 0
4 years ago
Read 2 more answers
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