3 years ago

Please help me , im so bad at this loll

Mathematics

1 answer:

Sholpan [36]3 years ago

6 0

Answer:

1st: 8

3rd:0.25

4th:19

5th:1

Step-by-step explanation:

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Please help thank you.

alina1380 [7]

Hello!

To solve this we use the equation sin60 = (s/2) / (d/2)

s is a side of the triangle
d is the diameter

sin60 = s/d

$\sqrt{3/4} =s/d$

$d=s/ \sqrt{3/4}$

$d = s \sqrt{4/3}$

$d = 2s/ \sqrt{3}$

put 6 in for s

$d=12/ \sqrt{3}$

$d = \sqrt{48}$

d = 6.9

The answer is C) 6.9

Hope this helps!

5 0

3 years ago

Mrs. Moore has 98 pieces of candy to split among s students. Which expression shows how many pieces of candy each student will r

Nimfa-mama [501]

Answer:
I'm assuming that the s stands for 5 so it would be 19.6
Step-by-step explanation:

6 0

2 years ago

Can somebody help me please?

madreJ [45]

Factor
(x+7)(x-2)

Proof
7-2=5
7*-2=-14

Zeros
x+7=0
x=-7

x-2=0
x=2

Final answer: C

3 0

3 years ago

Read 2 more answers

Is this statement true or false 5/12 = 2/6

AveGali [126]

Answer:

False

Step-by-step explanation:

6*2= 12

So to get common denominators, you would need to divide 5/12 by 2 OF multiply 2/6 by 2

For the sake of ease just multiply 2/6 by 2, this will equal 4/12 NOT 5/12

Hope this helps! :)

6 0

3 years ago

How do I solve 1/6 x 2.00=

marysya [2.9K]

Answer:

1/3

Step-by-step explanation:

2= 2/1

1/6 x 2/1

2/6=1/3

8 0

3 years ago