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Eva8 [605]
3 years ago
15

1) Work out the value of x. 2) Give reasons for your answer. Please!

Mathematics
1 answer:
Stells [14]3 years ago
6 0

Answer:

x = 60

Step-by-step explanation:

Since the 3 sides of the triangle are congruent, then the triangle is equilateral with interior angles congruent and equal to 60°

x and the angle on the right of the triangle are alternate and congruent, so

x = 60

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Let's take the first 2 x and y values and use them. First, you need to fill in your formula: y2-y1/x2-x1. It should look like this: 5-2/4-2. Then solve and you should get 3/2. You can't simplify it. So, this is your slope.

Next, you need to put this is into another formula. The formula is y-y1=m(x-x1). Take the first coordinate pair and plug it in for x1 and y1. Plug in your slope for m. When it's filled in, you should have y-2+3/2(x-1). It's hard to explain how to solve it so i'll just write it out.

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3 0
2 years ago
Lynn and dawn tossed a coin 60 times and got heads 33 times. What is the experimental probability of tossing heads using Lynn an
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30 POINTS!!!!
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Answer:

check the photo below for the detailEd Answer

Step-by-step explanation:

3 0
3 years ago
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Solve for x help thx
valentinak56 [21]
X = 8
because 8 x 2 = 16
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