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Yuliya22 [10]
3 years ago
15

Question on the image

Mathematics
1 answer:
erma4kov [3.2K]3 years ago
5 0

Answer:

x = 30°

Step-by-step explanation:

So the total angle of a quadrilateral is 360°.

Your goal is to find x which associate numbers in each corner.

The equation to the quadrilateral is this:

a + b + c + d = 360°

a = ∠ABC = 4x

b = ∠BCD = 3x

c = ∠CDA = 2x

d = ∠DAC = 3x

∠ABC + ∠BCD +∠CDA + ∠DAB = 360°

4x + 3x + 2x + 3x = 360°

7x + 5x = 360°

12x = 360°

x = 360 ÷ 12

x = 30°

**Important steps are in bold**

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Answer:In this question, we're trying to find how many apples Jenson picked from the basket.

Lets gather information that can help us.

Important information:

Picked a fruit from a basket 40 times

Probability of picking an apple is 0.3

With the information above, we can solve the question.

We know that he picked up a fruit 40 times, but we need to find how many apples he picked up during the 40 times.

The probability of picking an apple is 0.3, which is equivalent to 30%

This means that 30% of the 40 times he picked an apple.

We would multiply 40 by 0.3 to get our answer.

This means that Jenson picked 12 apples.

I hope this helped you out.

Good luck on your academics.

Have a fantastic day!

Read more on Brainly.com - brainly.com/question/12981771#readmore

Step-by-step explanation:

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