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4 years ago

The number 7 is a factor of

Mathematics

2 answers:

pantera1 [17]4 years ago

8 0

Answer:

itself and numbers divisible by 7

Colt1911 [192]4 years ago

8 0

Answer= 1 and 7

Hope this helps!!!!

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Solve for x: 7x + 7 = 21.

ella [17]

7(2)=14
14+7=21
So the answer is 2.

6 0

4 years ago

Read 2 more answers

Whoever gets all three questions correct I will mark them brainlist

Mrac [35]

Answer:

#1- z = 75

#2- t = 1.33

Step-by-step explanation:

HOPE THIS HELPS!!! :)

4 0

3 years ago

An investment counselor calls with a hot stock tip. he believes that if the economy remains strong, the investment will result

anzhelika [568]

Answer: $ 16,000 profit

Step-by-step explanation:

Given the following :

Profit when economy is strong = 50,000

Profit when economy is moderate = 10,000

Loss when economy goes into recession = 50000

Resulting probabilities of the three probable occurrences are:

Probability of strong economy; p(strong) = 30/100 = 0.3

Probability of moderate; P(moderate) = 60/100 = 0.6

Probability of recession; P(recession) = 10/100 = 0.1

Expected profit :

Summation of the product of each probability and its accompanying profit or loss.

P(strong) × profit of strong = 0.3 × 50000 = 15000

P(moderate) × profit of moderate = 0.6 × 10000 = 6000

P(recession) × loss on recession = 0.1 × 50000 = 5000 = - 5000 ( loss)

Expected profit :

$(15,000 + 6000 - 5000) = $16,000 profit

5 0

3 years ago

Sylvie and Bono hiked

LUCKY_DIMON [66]

Answer:

Option C.

Step-by-step explanation:

In this excercise we have to rest the altitude where they hiked on the second place, to the one were they departed from, in order to know how much they hiked.

So we do:

$6,288-3,288 = 3,000$ .

The correct option is option C.

4 0

3 years ago

Please, help. HURRY!!! c:

Sidana [21]

Answer:

The answer is $\frac{9}{4}$ ÷ $\frac{3}{4}$ (The last option)

Hope it helps !!!

Step-by-step explanation:

6 0

4 years ago