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ArbitrLikvidat [17]
3 years ago
15

Picture of the problem below

Mathematics
1 answer:
scZoUnD [109]3 years ago
7 0
The answer B to tha question is b
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Chandra bought twice as many plants as Marvin. Kira bought 1/3 as many plants as Chandra. Marvin bought 6 plants. Write an expre
IRISSAK [1]

Answer:

Chandra bought the most plants

Step-by-step explanation:

We have three persons buying different number of plants.

Chandra bought twice as many as Marvin. Since Marvin bought 6 plants, this mean Chandra bought 6 * 2 = 12 plants

Kira bought 1/3 of what Chandra bought, that means she bought 1/3 * 12 = 4 plants

Expression for the total number of plants purchased is : total number of plants purchased = 4 + 12 + 6 = 22 plants

Chandra bought 6 so she bought the most plants

6 0
4 years ago
Read 2 more answers
The value of a specific piece of machinery depreciates at a rate of 10% per year. The initial value of the machinery is $400. Fi
tatiyna

Answer:

$ 236.20

Step-by-step explanation:

where n is the number of years.

v = 400(1 - 0.10)ⁿ

v = 400(0.9)⁵ = 236.196

3 0
3 years ago
18 divided by 6 CAN ANYBODY HELP ME I WILL GIVE EXTRA POINTS!!
Arte-miy333 [17]

Answer:

3

Step-by-step explanation:

6 times 3 equals 18

4 0
3 years ago
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What is the shape of the cross-section formed when a cylinder intersects a plane as shown in the drawing?
elena55 [62]

Answer:

There is no drawing we will not be able to answer your question.

Step-by-step explanation:


8 0
4 years ago
E probability of observing the experiment result, a sample mean, for example, or something more unusual just by chance if the nu
pentagon [3]

The probability of observing the experiment result, a sample mean, for example, or something more unusual just by chance if the null hypothesis is true is the definition of "P-Value."

<h3>What is null hypothesis?</h3>

A null hypothesis is a sort of statistical hypothesis which asserts that there is no statistical significance in a particular set of observations.

Using sample data, hypothesis testing is performed to determine the believability of a theory. It really is expressed as H0 and is also known to simply as "null."

Some key features regarding null hypothesis are-

  • A null hypothesis is a statistical conjecture that claims there is no variation between particular qualities of a population and data-generating process.
  • The alternate hypothesis asserts the existence of a distinction.
  • Hypothesis testing allows you to reject the null hypothesis with a particular level of confidence.
  • If the null hypothesis can be rejected, it lends support to the alternative hypothesis.
  • The notion of falsity in science is founded on null hypothesis testing.

To know more about null hypothesis, here

brainly.com/question/14016208

#SPJ4

8 0
2 years ago
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