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goblinko [34]
3 years ago
11

Evaluate the following expressions given the following functions: f(x) = 3x-5 and g(x) = -5x +7

Mathematics
1 answer:
ch4aika [34]3 years ago
5 0

Answer:

the answers and working is in the photo above

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Rex needs to take out a loan to buy a new car. He needs to borrow $25,000. The bank is giving him a rate of 2.5% over 6 years. H
KATRIN_1 [288]

Answer:

3,992.34 (I think)

Step-by-step explanation:

Set an equation:

25000(1+.025)^6

and you should get an answer of 28992.33546

Then you should subtract the initial amount which is 25000 to find out how much interest is being paid.

So finally the answer would be 3,992.34.

If im not wrong that is :)

6 0
3 years ago
-26 times a number minus 22 is equal to 90 less than the number.
Novay_Z [31]

-26n -22= n - 90

-26 times a number: -26n

minus 22: -22

equal: =

90 less than a number: n - 90

Solving the Equation:

Move n to the left side of the equal sign (which becomes -n) in order to combine like terms:

-26n-n-22= -90

Move -22 to the right side of the equal sign which becomes +22

-26n-n=-90+22

solve both sides; -26n-n= -27n and -90+ 22= -78

-27n=-78

n= 2.888888

5 0
3 years ago
Make m the subject of the relation. k=√m-y/m+1​
timurjin [86]

Answer:

Make m the subject of the expression below; 3. Make v the subject of the relation; 4. Given that v 2 = u 2 + 2as, express a in terms of u, v and s. Hence, find the value of a when u = 15, v = 20 and s = 5. 5. An expression is given as.

Author: Toolbar

Step-by-step explanation:

7 0
3 years ago
In Youngtown, the population reached 4420 people in 1993. In 1998, there were 5600 residents. What was the population in the yea
Ede4ka [16]
<span>Growth rate = (Present - Past)/Past Plugging in what we know Growth rate =(5600â’4420)/4420 Thus Growth rate=.26697 Now we can plug the growth rate into our first formula which gives us P=5600e^(.26697â‹…2) Solve for P and we get P = 9551.58 however since you can not have .58 of a person we round down to 9551. So Youngtown will have 9551 citizens in the year 2000</span>
6 0
4 years ago
Bill has enough money to buy no more than 1/2 pound of cheese. How much cheese could he buy?
Sladkaya [172]
Since Bill doesn't have enough money to buy <em>more</em> than 1/2 pound of cheese, the most cheese he could buy with his money is half a pound.
3 0
4 years ago
Read 2 more answers
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