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klio [65]
2 years ago
13

What is the y intercept?

Mathematics
1 answer:
Naddika [18.5K]2 years ago
7 0

Answer:

y int is 20

slope = 2

equation: y = 2x + 20

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Nicole earns $40,768 per year. What are her weekly gross earnings?
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First, let’s divide 365 by 7 to find out how many weeks are in a year. (52) Then we can divide that number by 40768 and we get answer choice 784.
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3 years ago
Find the number of ways to purchase 3 different kinds of drinks from a selection of 10 drinks.
Genrish500 [490]
The correct answer is 120.
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3 years ago
Find the area of the trapezoid. Pls explain and I will mark brainliest.
timama [110]

Answer:

  • B. 191.4 m²

Step-by-step explanation:

Split the trapezoid as pictured below

Find its height and the upper base, then find the area of the trapezoid.

There are 3 pieces, two of them are 45°×45° and 30°×60°×90° triangles

  • The ratio of sides of a 30°×60°×90° triangle is  1 : √3 : 2
  • The legs of a 45x45 triangle are equal

<u>The above mentioned properties give us:</u>

  • h = 16/2 = 8 m
  • b = 8√3 ≈ 13.85 m
  • a = h = 8 m

<u>Now find the area:</u>

  • A = 1/2( 13 + 8 + 13.85 + 13)*8 = 191.4 m²

Correct choice is B

8 0
2 years ago
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elena-14-01-66 [18.8K]
Base area = 6 ( 1/2 x 6 x 5.2) = 93.6 cm²

Volume = base area x height = 93.6 x 17 = 1591.2cm ³

-------------------------------------------
Answer: Volume = 1591.2 cm³
-------------------------------------------
8 0
3 years ago
You walk an average of 3.2 miles per hour on the way to school and at an average of 4 miles per hour on the way home the total w
7nadin3 [17]
The answer to this question is:
You walk an average of 3.2 miles per hour on the way to school and at an average of 4 miles per hour on the way home the total walking time is 18 minutes how far away is the school Round your answer to the nearest hundredth of a mile
<span>.53 mi 
</span><span>.133 hrs

Hope This Helped, Markadoodle
Your Welcome :)
</span>
8 0
3 years ago
Read 2 more answers
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