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3 years ago

Please help and show ur work:)

Mathematics

1 answer:

Sidana [21]3 years ago

6 0

3/4...there’s no work to show

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Need help on 6 and 7 asap! Will mark brainliest!!

MrMuchimi

I did number 6 to give you an idea of what you have to do. First find simplify the top and bottom and reduce!

Hope it helps! Comment if you have any questions!

3 0

3 years ago

Read 2 more answers

Angel has 8 DVD movies on a shelf, 2 dramas,5 sicence fiction movies, and 1 comedy. Two movies will be selected at random. Deter

mr Goodwill [35]

Answer:

A) Pd = 13/28

B) Pd = 7/16

Step-by-step explanation:

Given;

Drama = 2

Comedy = 1

Science fiction = 5

Total = 8

a) The probability of selectingat least one drama movie Pd;

Pd = 1 - Pd'

Without replacement;

Probability of not selecting a drama movie Pd' is;

Pd' = 6/8 × 5/7 = 15/28

Pd = 1 - 15/28

Pd = 13/28

b) with replacement;

Probability of not selecting a drama movie Pd' is;

Pd' = 6/8 × 6/8 = 9/16

Pd = 1 - 9/16

Pd = 7/16

8 0

3 years ago

Write and solve a system of equations that represents each situation.

kotegsom [21]

(7+x)+x=15
I did trial and error to get x=4.

4 0

3 years ago

I neeeeeeeeeeeeedddddd itttttttttt

LekaFEV [45]

5:
1/2 , 3/5 , .606 , 13/20 , 66%
6:
0.09 , 1/10 , 12% , .13 , 3/20

8 0

2 years ago

There are 12 inches in a foot how many square inches are in 1 1/2 feet

mote1985 [20]

Answer:

144.

The reason is because 1 ft = 12 in, (1 ft)2 = (12 in)2 = 144 in2.

6 0

3 years ago