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3 years ago

If a = 8 in and b = 15 in what is the length of leg c in a right triangle using the

Mathematics

2 answers:

nirvana33 [79]3 years ago

7 0

See attachment for math work and answer.

laila [671]3 years ago

4 0

So a²+b²=c²
8²+15²=c²
64+225=c²
289=c²
±17=c
So c=17 or c=-17

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Step-by-step explanation:

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2 years ago

Jason Runs 100 yards in 15 seconds How Many feet can jason run in 15 seconds

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Answer:

He can run 20 ft in 15 seconds

Step-by-step explanation:

we need to change yards to ft

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3 years ago

Read 2 more answers

a baker buys 5 lb bag of sugar.she uses one and 1 and two thirds lb to make some muffins and 2 and three fourths lb to make a ca

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The baker uses 4 5/12 lb of sugar. She has 7/12 left

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3 years ago

Which of the following is the correct graph of the solution to the inequality −18 > −5x + 2 ≥ −48?

monitta

Answer:

Option D. A number line with an open circle on 4 with shading to the right and a closed circle on 10 with shading to the left

Step-by-step explanation:

we have

$-18 > -5x+2 \geq -48$

Divide the compound inequality into two inequalities

$-5x+2 \geq -48$ -----> inequality A

$-5x \geq -48-2$

$-5x \geq -50$

Multiply by -1 both sides

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Divide by 5 both sides

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The solution of inequality A is the interval ----> (-∞,10]

All real numbers less than or equal to 10

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$-18-2 > -5x$

$-20 > -5x$

Multiply by -1 both sides

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Divide by 5 both sides

$4 < x$

Rewrite

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The solution of the inequality B is the interval ----> (4,∞)

All real numbers greater than 4

The solution of the compound inequality is

(-∞,10] ∩ (4,∞)= (4,10]

All real numbers greater than 4 and less than or equal to 10

A number line with an open circle on 4 with shading to the right and a closed circle on 10 with shading to the left

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3 years ago

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Room occupancy percentage or ROP is A. Total rooms available divided by number of rooms sold B. Room cost divided by room sales

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Answer:

Option D is the correct answer.

Step-by-step explanation:

Room Occupancy Percentage:

It is defined as the ratio of total number of rooms occupied to the total number of rooms available.
Formula:

$ROP =\dfrac{\text{Number of rooms availabe}}{\text{Number of rooms available}}\times 100\%$

Thus, the correct answer is:

Option D)

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2 years ago