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3 years ago

Twenty people in your class want to be on a 5-person bowling team to represent the

Mathematics

1 answer:

arlik [135]3 years ago

7 0

Answer:

4 :)

Step-by-step explanation:

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Just this last one left

Vlada [557]

Answer:

2240 scooter

Step-by-step explanation:

725+579+696=2000

2000*1.12=2240

7 0

3 years ago

Read 2 more answers

O.45 is equals to what in a fraction

Deffense [45]

It’s equal to 45/100 which equals 9/20

3 0

3 years ago

Read 2 more answers

PLEASE HELP!! NO LINKS!! GIVING 20 POINTS AWAY!!

shutvik [7]

Answer:

$m\angle N = 32\degree$

$m\widehat {NQ}=106\degree$

Step-by-step explanation:

By inscribed angle theorem:

$m\angle N = \frac{1}{2} \times m\widehat {MP}$

$m\angle N = \frac{1}{2} \times 64\degree$

$m\angle N = 32\degree$

Again by inscribed angle theorem:

$m\angle P= \frac{1}{2} \times m\widehat {NQ}$

$53\degree = \frac{1}{2} \times m\widehat {NQ}$

$2\times 53\degree = m\widehat {NQ}$

$m\widehat {NQ}=106\degree$

5 0

3 years ago

6. a semicircle has as its diameter the hypotenuse of a right triangle shown below. determine the area of the semicircle to the

jeyben [28]

Answer:

$A = 137.3cm^2$

Step-by-step explanation:

Given

See attachment

Required

The area of the semicircle

First, we calculate the hypotenuse (h) of the triangle

Considering only the triangle, we have:

$\cos(68) = \frac{7}{h}$ --- cosine formula

Make h the subject

$h = \frac{7}{\cos(68)}$

$h = \frac{7}{0.3746}$

$h = 18.7$

The area of the semicircle is then calculated as:

$A = \frac{\pi h^2}{8}$

This gives:

$A = \frac{3.14 * 18.7^2}{8}$

$A = \frac{1098.03}{8}$

$A = 137.3cm^2$

7 0

3 years ago

Can someone please help solve this probelm

Vika [28.1K]

Multiply all the numbers of options together, so 5x3x4 to get 60 possible outfits.

8 0

3 years ago