3 years ago

find the mean of the data set. if necessary, round to the nearest tenth. 15.8, 14.9, 16.7, 17.6, 13.4 15 points

Mathematics

1 answer:

lana [24]3 years ago

6 0

I believe that answer is 15.7.

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A=1/2f(r+z), solve for r

marin [14]

Answer: $\frac{2A}{f} -2=f$

Step-by-step explanation:

A=1/2(r+2)

2A=f(r+2)

2A/f=r+2

2A/f-2=r

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2 years ago

a section of a stained glass window is shaped like a parallelogram. Its base is 6.5 inches, and its height is 4 inches. how much

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Area is base multiplied by height, so to get the answer you'd need to multiply 6.5 and 4

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3 years ago

In FGH, the measure of H=90°, HF=91 feet, and GH = 50 feet. Find the measure of F to the nearest degree.

Rudik [331]

Given:

The angle of H=90°, HF=91 feet, and GH = 50 feet.

The objective is to find the measure of angle F.

In the given right angled triangle, the side opposite to the requierd angle is called opposite side, and the other smaller side is called adjacent side.

The trigonometry formula which relates with the opposite and adjacent side is,

$\tan \theta=\frac{opposite}{adjacent}$

Now substitute the value of opposite and adjacent in the above formula to find the value of angle F.

$\begin{gathered} \tan \theta=\frac{50}{91} \\ \theta=\tan ^{-1}(0.549) \\ \theta=28.787^0 \\ \theta\approx29^0 \end{gathered}$

Hence, the value of angle F is 29 degree.

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1 year ago

The Saum family is making a snack mix. They bought 12.4 oz of pretzels, 8.03

podryga [215]

Answer:

31.43 oz

Step-by-step explanation:

12.40 + 8.03 + 11 = 31.43

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3 years ago

Plz help asap thanks xoxoxoxoxox

Leona [35]

I cannot see a pictureesss

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3 years ago

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