4 years ago

Find the value of X

Mathematics

1 answer:

Hunter-Best [27]4 years ago

6 0

Answer:

x = 2

Step-by-step explanation:

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The restraunt bill is $56.39 what is a tip for 20% of bill

ikadub [295]

$11.28 so in total it would be $67.67

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3 years ago

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3х - 2 = 4 - x pleaseee answer this is due in 20 minutes

tamaranim1 [39]

Step-by-step explanation:

3x-2=4-x

3x+x=4+2

4x=6

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3 years ago

In a certain class of students, there are 8 boys from Wilmette, 4 girls from Winnetka, 10 girls from Wilmette, 5 boys from Glenc

Neporo4naja [7]

Answer:

43.24% probability that the student will be a boy

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

Desired outcomes:

Student being a boy.

8 boys from Wilmette

5 boys from Glencoe

3 boys from Winnetka

So $D = 8+5+3 = 16$

Total outcomes:

All students

$T = 8+4+10+5+3+7 = 37$

Probability:

$p = \frac{D}{T} = \frac{16}{37} = 0.4324$

43.24% probability that the student will be a boy

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3 years ago

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I need help plz!!!!!!

Katena32 [7]

Answer:

a) P(gray slice) = Number of grayscale/Total no. favorable chances = $\frac{6}{10}$

b)P(gray slice less than 9) = $\frac{6}{9} = \frac{2}{3}$

8 0

3 years ago

Someone help

Norma-Jean [14]

Answer:

i would say it’s b because it makes more sense rather than 15-d

6 0

3 years ago

Find the value of X​

Find the value of X