3 years ago

Find the solution set for inequality 2x < 10

Mathematics

1 answer:

ElenaW [278]3 years ago

5 0

X> 5 is the correct answer

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A 13-foot ladder is placed against a vertical wall of a building with the bottom of the ladder standing on level ground 7 feet f

NARA [144]

Answer:

Step-by-step explanation

8 times 8 is 64 just write that down

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3 years ago

A snack-size bag of M&Ms candies is opened. Inside, there are 12 red candies, 12 blue, 7 green, 13 brown, 3 orange, and 10 y

Anestetic [448]

Answer:

$\frac{1}{4180}$

Step-by-step explanation:

GIVEN: A snack-size bag of M&Ms candies is opened. Inside, there are $12$ red candies, $12$ blue, $7$ green, $13$ brown, $3$ orange, and $10$ yellow. Three candies are pulled from the bag in succession, without replacement.

TO FIND: What is the probability that the first two candies drawn are orange and the third is green.

SOLUTION:

Total candies in the bag $=57$

Probability that first ball is orange, $P(A)=\frac{\text{total orange candies in bag}}{\text{total candies in bag}}$

$=\frac{3}{57}=\frac{1}{19}$

Probability that second ball is orange, $P(B)=\frac{\text{total orange candies in bag}}{\text{total candies in bag}}$

$=\frac{2}{56}=\frac{1}{28}$

Probability that third ball is green, $P(C)=\frac{\text{total green candies in bag}}{\text{total candies in bag}}$

$=\frac{7}{55}$

Now, probability that first two balls are orange and third is green is

$=P(A)\times P(B)\times P(C)$

$=\frac{1}{19}\times\frac{1}{28}\times\frac{7}{55}$

$=\frac{1}{19}\times\frac{1}{4}\times\frac{1}{55}$

$=\frac{1}{4180}$

Hence, probability that first two balls are orange and third is green is $\frac{1}{4180}$

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4 years ago

Helpppppp ill mark u brainlest

Allushta [10]

Answer:

an=a+(n-1)d

part B is 1

Step-by-step explanation:

please mark me as brainlest

4 0

2 years ago

Read 2 more answers

Find two positive numbers such that the sum of the first and twice the second is 100

Lesechka [4]

20 and 40.

20 + 40 + 40 = 100

3 0

3 years ago

Please answer it in two minutes

UkoKoshka [18]

Answer:

2,700 degrees.

Step-by-step explanation:

17 gon is a heptadecagon.

The formula for the sum of interior angles is $(n-2)*180$ degrees.

$(17-2)*180=\\15*180=\\2700$

8 0

3 years ago