2 years ago

The dot plots below show the scores for a group of students who took two rounds of a quiz:

Mathematics

2 answers:

vodomira [7]2 years ago

8 0

Answer:

Step-by-step explanation:

Katena32 [7]2 years ago

4 0

Answer:

DO YOU STILL NEED HELP?

Step-by-step explanation:

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Can someone please answer this question

baherus [9]

The formula that we would use is the probability of both over the probability of the rain only.

P[Wind and Rain ] / P [Rain] = 0.35 / 0.65 = 0.538 = 54%

The answer is A.

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3 years ago

Prove that sinΘcosΘ=cotΘ is not a trigonometric identity by producing a counterexample.

yan [13]

<span>sin x + cos x = l would be the answer</span>

4 0

3 years ago

Given the equation y = 3x − 4, what is the value of x when y = 5? A) 3 B) 6 C) 9 D) 12

timurjin [86]

Answer:

Step-by-step explanation:

the equation would be 5 = 3(3) - 4

which is 9 - 4 = 5

7 0

3 years ago

9/10 divide by -3/15 as a mixed number

Ket [755]

-4 1/2 is the answer.

8 0

3 years ago

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Solve: the quantity 2x minus 20 divided by 3 = 2x

ira [324]

Answer:

x=-5

Step-by-step explanation:

$\dfrac{2x-20}{3}=2x$

Multiply both sides by 3:

$2x-20=6x$

Subtract 2x from both sides:

$-20=4x$

Divide both sides by 4:

$x=-5$

Hope this helps!

6 0

3 years ago

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