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Doss [256]
2 years ago
15

Practice Question: Solve: 3x + y = 8 3x² + y² = 28​

Mathematics
1 answer:
Lilit [14]2 years ago
4 0

Answer:

5

Step-by-step explanation:

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How much do I have to deposit today in order to have $5000 in 5 years if interest is 8.5% compounded annually?
alina1380 [7]

Answer:

PV= $3,402.9

Step-by-step explanation:

Giving the following formula:

Future Vale (FV)= $5,000

Number of years (n) 5 years

Interest rate (i)= 8.5% compounded annually

<u>To calculate the initial investment (PV), we need to use the following formula:</u>

PV= FV / (1 + i)^n

PV= 5,000 / (1.085^5)

PV= $3,402.9

6 0
3 years ago
Which type of statement has the form' "if A, then B"
Neko [114]

Answer:

list statements please or I cannot help you.

Step-by-step explanation:

or do you want me to make a statement?

3 0
2 years ago
Read 2 more answers
A scale for a scale drawing is 17 cm:1 mm. Which is larger, the actual object or the scale drawing?
Dvinal [7]

9514 1404 393

Answer:

  the scale drawing is larger

Step-by-step explanation:

The scale tells you that ...

  17 cm on the scale drawing represent 1 mm on the actual object.

17 cm is larger than 1 mm, so the scale drawing is larger.

5 0
3 years ago
A verbal phrase in a word problem that is a keyword for subtraction.
Gala2k [10]

In a word problem, you need to be able to interpret words into mathematical symbols or algebraic expressions, focusing on keywords that specify the mathematical procedures required to solve the problem with both the operation and the order of the expression. Here are some examples of verbal phrase for subtraction.

<span>Deduct, decrease by, difference, left over, less than, minus, reduce, remains, remove, subtract and take away.</span>

4 0
4 years ago
Use the formula M = NPQ to solve for the following variables.
Oksanka [162]

Step-by-step explanation:

M=NPQ

m/pq=Npq/pq

pq is going to cancel, you left with N

N= m/pq

To solve for q, we have to make q the subject.

m = Npq

divide both sides of the equation by NP

M/NP= q

that's the answer

6 0
3 years ago
Read 2 more answers
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