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Sergeu [11.5K]
3 years ago
5

Which of the following is the equation of a horizontal line

Mathematics
1 answer:
ICE Princess25 [194]3 years ago
4 0
The point (a,b) is (5,7) . Therefore, the equation of the line is y=7
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A savings account for a car is set up with an initial balance of $3000, and 125 is added every
zhuklara [117]

Answer:

1) 3000 + 125m

2) 3000 + 125m = 5000

3) M= 16

4) It would take 16 months

Step-by-step explanation:

Okay so no since there are no other transaction and you already have a balance of 3000 with a monthly Fee of 125 the equation shpuld be like this.

So every month you add 125,we dont know how much months we have to pay so we can use the variable given to us in this case “M”. So your base expression should look like this,

3000 + 125m (3000 base fee that doesnt change, and 125 every month fee)

Then it asked us to put it as the final balance as 5000, so using the base expression we can do this

3000 + 125m = 5000

Now to solve it you would solve it like any other equation

5000-3000=2000

2000=125m

2000/125= 16

Okay so m = 16

M in this case stands for months so the final answer would be it would take 16 months to reach the final balance of 5000

6 0
3 years ago
Ebony earns $2,000 per month. If she spends $450 on rent each month, what percent of her income does she spend on rent?
emmasim [6.3K]
450/2000 =.225
.225* 100 =22.5%

She spends 22.5% of her income each month on rent.
6 0
3 years ago
Read 2 more answers
I need help on 9. 10. 11.
netineya [11]
9. there are 22 signs
10. 34.46 square miles
11. 77.9 miles
:)
8 0
3 years ago
Use the numbers from the original example: $1,000 invested at a 2% interest rate compounded n times per year. Compare the change
damaskus [11]
Given:
P₀ = $1000, the principal
r = 2% = 0.02, the APR

Let the duration be 1 year 
n =  number of compounding intervals per year.
The value after 1 year is
A=P_{0}(1 +  \frac{r}{n} )^{nt} = 1000(1+ \frac{0.02}{n})^{n}

The following table shows the results obtained from the calculator.

     n                   A
------  ------------------
     1   1020.00000
     4   1020.15050
    12   1020.18436
    52  1020.19742
  365  1020.20078


4 0
3 years ago
Jackson loves to take day trips during weekends. Last weekend, he drove 80 miles to Crabclaw Beach. He used 4 gallons of gas to
ra1l [238]

Answer:

5 gallons of gas

Step-by-step explanation:

From the above question:

If:

80 miles = 4 gallons of gas

100 miles = x gallons of gas

Cross Multiply

80 × x = 100 × 4

x = 100 × 4/80

x = 5 gallons of gas

Therefore, Jackson would use 5 gallons of gas to get to Mount Highmore.

4 0
3 years ago
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