3 years ago

I NEED HELP FAST, PLEASE ANSWER THANKS!!!!!!!!!!

1 answer:

4 0

I think it's two-sixths, or one-third in simplest form. Since Josh and Chris are only two out of the six racers in that race, the probability that Josh and Chris will get an outside lane in the fist heat is one-third.

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What expressions are equivalent to 4x-5

Vitek1552 [10]

Answer:

2(2x-2.5)

4(x-1.25)

5(0.8x-1)

Step-by-step explanation:

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2 years ago

Read 2 more answers

2x+y=70<br> 2y+z=110<br> x+y+z=?

Alexeev081 [22]

No solution
Because 3 unknown needs 3 equation at least

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3 years ago

If k is non zero digit for which base of k is the sum, 1+kk=100 true?

Anna007 [38]

No, i don't think it's true

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3 years ago

Select the correct answer. Lacy is making a new sail for her boat. The sail needs to have the given dimensions. Approximately ho

Julli [10]

70.1 ft² of fabric is needed by Lacy to make the sail boat.

<h3>Trigonometric ratio</h3>

Trigonometric ratio is used to show the relationship between the sides and angles of a right angled triangle.

Let b represent the base of the triangle and h the height, hence:

sin(60) = h / 18

h = 15.6 feet

sin(30) = b / 18

b = 9 feet

The area of triangle = (1/2) * b * h = 0.5 * 9 * 15.6 = 70.1 ft²

70.1 ft² of fabric is needed by Lacy to make the sail boat.

Find out more on Trigonometric ratio at: brainly.com/question/6459892

3 0

2 years ago

-13.2 + 0.5x > 0.1x + 20

Georgia [21]

First add 13.2 to both sides to get 0.5x > 0.1x + 33.2.
Then subtract 0.1x from both sides to get 0.4x > 33.2.
Lastly, divide each side by 0.4 to get a final answer of x > 83.
Hope this helps!

5 0

3 years ago