2 years ago

Please help anyone know how to do this.

Mathematics

1 answer:

stira [4]2 years ago

7 0

A right angle triangle will follow Pythagorean theory where a^2(hypotenuse)= b^2+ c^2

Therefore 17^2=11^2+ c^2

289=121 + c^2

168 = c^2

c= 13 rounded to the nearest tenth

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kifflom [539]

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2 years ago

William sunk 25% of the shots he made on the basket. If he threw 80 shots, how many did he miss?

Umnica [9.8K]

Answer:

Step-by-step explanation:

He missed 20 shots

Write 25% as 25100.

25100 of 80 = 25100 × 80.

Therefore, the answer is 20.

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1 year ago

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What is the value of the expression (36 1/2)^2

Korolek [52]

324 is the answer to your promblem welcome

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2 years ago

PLEASE HELP ITSFOR GEOMETRY DO NOT WASTE ANSWERS WILL MARK BRAINLIEST

iris [78.8K]

Answer:

26 miles

Step-by-step explanation:

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3 years ago

Find the x-intercepts for the parabola defined by the equation below. y = x2 + 9x + 14

faltersainse [42]

Answer:

x - intercepts are (-7,0) and (-2,0)

A is the correct option.

Step-by-step explanation:

We have been given the equation of the parabola $y=x^2+9x+14$

For x- intercept, y = 0

$0=x^2+9x+14$

We can split the middle term as 9x = 7x +2x

$x^2+7x+2x+14=0$

Now take GCF

$x(x+7)+2(x+7)=0$

Factored out the common term

$(x+7)(x+2)=0$

Apply the zero product property

$(x+7)=0,(x+2)=0$

Solve for x

$x=-7,-2$

Hence, x - intercepts are (-7,0) and (-2,0)

A is the correct option.

4 0

3 years ago