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3 years ago

6

Someone plss help I tried and I still can't get it plss help me

1 answer:

Alenkinab [10]3 years ago

6 0

Answer:

-18 is an integer but not a whole number

Step-by-step explanation:

a whole number is only positive numbers and 0 itself while an integer is basically any number that isn't a decimal or a fraction. -18 is an integer, but it can't be a whole number because it is a negative number.

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Last month, one bank customer withdrew $45. Another bank customer deposited $70. Each person’s bank balance at the beginning of

NNADVOKAT [17]

The answer is A.

The reasoning behind that answer is as follows: A credit of 45 was taken out of the account, which is subtraction. It is also less than 70.

6 0

3 years ago

Read 2 more answers

In a dice game if you roll a 2, 4, or 6 you get the value of the die. If you roll as 1, 3, or 5 you lose $5. What is the expecte

Vlad [161]

Answer: -$0.5

Step-by-step explanation:

event Probability

+ $2 1/6

+ $4 1/6

+ $6 1/6

- $5 3/6

E(X) = (2*1/6)+(4*1/6)+(6*1/6)+(-5*3/6) = -$0.5

5 0

2 years ago

Whats the answer to this question

Liono4ka [1.6K]

Answer:

I believe it would be B.

Step-by-step explanation:

Range: area of variation with real numbers

Also, seeing the quadrant it is in means there are negative numbers. This takes out the possibility of option A.

4 0

3 years ago

|13x-4|+12 < 56<br> Anybody know this cuz I do

Ronch [10]

Answer:

$\displaystyle x\in \left(-\frac{40}{13},\frac{48}{13}\right)$

Step-by-step explanation:

<u>Inequalities with Absolute Value</u>

We must recall the following rule:

$\text{If }|M|0$

Then:

$-N$

We have the following inequality:

$|13x-4|+12 < 56$

Subtracting 12:

$|13x-4|< 56-12$

$|13x-4|< 44$

Applying the rule:

$-44$

Adding 4:

$-44+4$

Operating:

$-40$

Dividing by 13:

$\displaystyle -\frac{40}{13}$

The solution expressed in interval form is:

$\boxed{\displaystyle x\in \left(-\frac{40}{13},\frac{48}{13}\right)}$

8 0

3 years ago

Please I don’t undersatnd what I have to do for the second question. This is a GCF (greatest common factor) problem.

andreev551 [17]

Answer: You need to find the multiples of each of the numbers and choose the largest one that each number has

Step-by-step explanation:

42 write what can be multiplied to get 42

1 and 42 , 2 and 21, 3 and 14, 6 and 7

70 write what can be multiplied to get 70

1 and 70, 2 and 35, 5 and 14, 7 and 10

56- write what can be multiplied to get 56

1 and 56, 2 and 28, 4 and 14, 7 and 8

Now look back and see what numbers they all have in common, which is 2 and 14 in this case

You pick the bigger number because it is a GCF problem, which is 14, and that is the number of rows

8 0

3 years ago