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3 years ago

10

ok let me do this one more time i only have 71 points left and i need help please ill mark brainliest just help me on the two pl

ease

2 answers:

pickupchik [31]3 years ago

5 0

I believe its B and D not sure

horrorfan [7]3 years ago

3 0

Answer:

D.

Step-by-step explanation:

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Solve for h<br> -8 < -4h + 20

Vladimir [108]

Answer:

h < 7

Step-by-step explanation:

-8 < -4h + 20

4h < 28 / : 4

h < 7

5 0

3 years ago

HELP ASAP PLEASE!!!!!

nataly862011 [7]

The answer is A. a=(-1) b=(7)

5 0

4 years ago

Read 2 more answers

Which of the following are true for the conditional statement p → q ? Select all that apply.

Lostsunrise [7]

If p then q. P, therefore q.

5 0

3 years ago

A box contains 35 gems, of which 10 are real diamonds and 25 are fake diamonds. Gems are randomly taken out of the box, one at a

USPshnik [31]

Answer:

$Probability = 0.504$

Step-by-step explanation:

Given

$Gems= 35$

$Real = 10$

$Fake = 25$

Required

Determine the probability of selecting two fakes

The probability can be represented as thus: $P(Fake\ and\ Fake)$

Using the following probability formula, we have:

$P(Fake\ and\ Fake) = P(Fake) * P(Fake)$

Each probability is calculated by dividing number of fakes by total number of gems:

$P(Fake\ and\ Fake) = \frac{25}{35} * \frac{25-1}{35-1}$

The minus 1 (-1) represent the numbers of fake and total gems left after the first selection

$P(Fake\ and\ Fake) = \frac{25}{35} * \frac{24}{34}$

$P(Fake\ and\ Fake) = \frac{5}{7} * \frac{12}{17}$

$P(Fake\ and\ Fake) = \frac{60}{119}$

$P(Fake\ and\ Fake) = 0.504$

<em>Hence, the required probability is approximately 0.504</em>

7 0

3 years ago

Guess the number. The number has two digits. The sum of the digits is eight. If the digits are reversed, the result is 18 less t

kirill115 [55]

35 + 18 = 53
35 is you answer

8 0

3 years ago