6th grade math , help me please :)

Mathematics

1 answer:

Damm [24]3 years ago

6 0

Answer:

a= 7/20

b=35

Step-by-step explanation:

A was simple because 7 people with blue eyes for every 20 people written in fraction form. For b they say what if it was 100 total people so 20 x 5 = 100 so 7 x 5= 35 so your answer to b is 35

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Can someone please answer. There is one problem. There's a picture. Thank you!

Nookie1986 [14]

Degrees: $s = \frac{\pi}{180}\theta r$
   $s = \frac{\pi}{180}(\frac{s}{r})(r)$
   $s = \frac{\pi}{180}(\frac{95}{6})(6)$
   $s = \frac{\pi}{180}(15.8\bar{3})(6)$
   $s = \frac{\pi}{180}(95)$
   $s = \frac{95\pi}{180}$
   $s = \frac{19\pi}{36}$
     $s = 95\°$

Radians: $s = \theta r$
$s = \frac{95}{6}(6)$
$s = 95$
$s = \frac{19\pi}{36}$

Arc Length = $\frac{\theta}{360} * C$
Arc Length = $\frac{95}{360} * 2(3.14)(6)$
Arc Length = $\frac{19}{72} * 2(18.84)$
Arc Length = $\frac{19}{72} * 37.68$
Arc Length = $\frac{715.92}{72}$
Arc Length = $9.94\bar{3}$

The answer is A.

3 0

3 years ago

Read 2 more answers

An orange has about 1/4 cups of juice.Hiw many Oranges are needed to make 2 1/2 cups of juice?

marysya [2.9K]

Answer:

10/4 cups of juice

Step-by-step explanation:

4/4 = 1

so 4/4 + 4/4 = 2

and 1/2 = 2/4

then add