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2 years ago

PLEASE HELP! WILL GIVE BRAINLIEST!

Mathematics

2 answers:

Tresset [83]2 years ago

8 0

Answer:

the obvious choice is 7/16

Step-by-step explanation:

the 7 is more than half in this question

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lina2011 [118]2 years ago

6 0

Answer:

7/16

Step-by-step explanation:

If it's easier to visualize, we can convert every into 1/16 including the graph to compare.

To convert the graph (currently in 1/8), we divide each segment to produce 16 segments, 6 of which are shaded (6/16 = 3/8).

The other fractions converted to 1/16 are as follows:

1/4 --> 4/16

7/16 --> 7/16

1/8 --> 1/16

3/16 --> 3/16

Now it's easy to tell which fraction is greater than the area represented in the model!

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Alona [7]

Answer:

Step-by-step explanation:

here's your solution

=> Both the traingle are similar hence ,

=> it's corresponding sides are in equal ratio

=> so,8/20 = 6/y

=> 8y = 20*6

=> y= 20*6/8

=> y = 15

 hope it helps

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2 years ago

Grade improvement and study motivation

Digiron [165]

Step-by-step explanation:

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2 years ago

I don’t know my homework

GenaCL600 [577]

<h3>Whats your question?</h3>

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2 years ago

Read 2 more answers

In a freshman class of 80 students,22 students take Consumer Education,20 students take French,and 4 students take both.Which eq

MAXImum [283]

<h3>Answer: Choice C</h3>

P = 11/40 + 1/4 - 1/20

=========================================================

Explanation:

The formula we use is

P(A or B) = P(A) + P(B) - P(A and B)

In this case,

P(A) = 22/80 = 11/40 = probability of picking someone from consumer education
P(B) = 20/80 = 1/4 = probability of picking someone taking French
P(A and B) = 4/80 = 1/20 = probability of picking someone taking both classes

So,

P(A or B) = P(A) + P(B) - P(A and B)

P(A or B) = 11/40 + 1/4 - 1/20

which is why choice C is the answer

----------------

Note: P(A and B) = 1/20 which is nonzero, so events A and B are not mutually exclusive.

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2 years ago

Find the domain of f(x) =√3x-1

maw [93]

Answer:

The domain of the expression is all real numbers except where the expression is undefined. In this case, there is no real number that makes the expression undefined.

( − ∞ , ∞ )

{x | x ∈ R }

Hope this helps I'm 80% sure this right.

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2 years ago