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MA_775_DIABLO [31]
3 years ago
15

Please help me I don’t understand this!

Mathematics
1 answer:
dalvyx [7]3 years ago
5 0

Okay, I'm going to assume that the part you're confused about is the part about how to use the number line to get the answer since the answer is given to you (it's -3).

So what you want to do is plot a point on -7. Since the line ends at -5, extend the line by drawing 2 vertical lines about to represent -6 and -7 (if you're reading it from left to right the -7 would come before -6 because it is a smaller value). Then you would want to hop 4 lines to the right, starting on -7. You would land on -3 which is the answer.

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Please answer this question<br> B=3V/h<br> Solve for V
White raven [17]

Answer:

V = \frac{Bh}{3}

Step-by-step explanation:

Given

B = \frac{3V}{h} ( multiply both sides by h )

Bh = 3V ( isolate V by dividing both sides by 3 )

\frac{Bh}{3} = V

6 0
2 years ago
Emily created the net worth statement shown . Based on the information in the table , what is Emily’s net worth?
Evgesh-ka [11]
To calculate Net Worth, Subtract Total Liabilities from Total Assets:

$107550
-   20525
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3 0
3 years ago
Using the standard 28/36 guidelines, what is the maximum mortgage payment allowed for someone with an annual salary of $60,750?
Anna11 [10]

\frac{28}{36} rule says that 28 % of your total income should be spent on Housing finances and 36 % of your gross total income should be spend for Debts.

Annual Salary = $ 60,750

Maximum mortgage payment=28% of $ 60,750

=\frac{28}{100} \times 60750=\frac{1701,00}{100}\\\\ =1701

Maximum ,mortgage payment allowed for someone with an annual salary of $60,750= $ 1,701.00→→→Option (C)


7 0
3 years ago
Read 2 more answers
An element with mass 780 grams decays by 16.3% per minute. How much of the element is remaining after 16 minutes, to the nearest
vitfil [10]
Exponential decay is a very common process especially when we are talking about radioactive materials. So, there is already a common formula for this type of behavior which is written below:

A = Pe^-rt
where
A is the amount left after time t
P is the initial amount at t=0
r is the rate

Substituting the values,
A = (780 g)(e^-0.163*16)
A = 57.5 g
8 0
3 years ago
Two percent of half a number is 5. What is the number ?
Anika [276]

Answer:

500

Step-by-step explanation:

If 1% is 2.5 then 100% is 250.  Since 250 is half of a number, you went then multiply by 2 to double that number which is 500.

5 0
3 years ago
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