Find the degree measure of each triangle?

Please help. I'm dumb and can't understand this.

Fed [463]

Answer: 5 years

14,800 students enrolled

Step-by-step explanation:

Let x represent the number of years and

Let y represent the number of students enrolled

College A: y = 12,300 + 500x

College B: y = 18,550 - 750x

Use substitution Method to solve:

12,300 + 500x = 18,550 - 750x

+750x +750x

12,300 + 1250x = 18,550

-12,300 -12,300

1250x = 6250

x = 5

Input x = 5 into one of the equations to solve for y.

y = 12,300 + 500x

= 12,300 + 500(5)

= 12,300 + 2500

= 14,800

Read more on Brainly.com - brainly.com/question/12387804#readmore

8 0

3 years ago

Read 2 more answers

7. A mechanical device is used to launch a potato vertically into the air. The potato is launched from a platform 20 feet above

vodomira [7]

Answer:

See below

Step-by-step explanation:

Answer choices:

1. The potato was launched from the ground.

False. 20 feet above the ground

2. The flight is symmetric about the line t = 2.

False. Line of symmetry is t=3

3. The potato reaches a maximum height of about 3 ft

False. Maximum height is about 150 ft

4. The potato is in the air during the interval 0

Unclear. no interval given

5. The potato reaches its maximum height after about 3 seconds in flight.

True

6. h(2)=h(5)

False. h(2) = 140 ft, h(5) = 80 ft

7 0

4 years ago

Mt. McKinley, which is the highest elevation in North America, is 20,320 feet above sea level. Death Valley, which is the lowest

Llana [10]

Answer:

20,602 feet is the difference in height between the top of Mt. McKinley and the bottom of the Death Valley.

Step-by-step explanation:

Given:

Mt. McKinley, which is the highest elevation in North America, is 20,320 feet above sea level.

Death Valley, which is the lowest elevation in North America, is 282 feet below sea level.

Now, to find the difference in height between the top of Mt. McKinley and the bottom of the death valley.

Height of Mt. McKinley above sea level = 20,320 feet.

Height of Death Valley below sea level = 282 feet.

Now, to get the difference in height between the top of Mt. McKinley and the bottom of the Death Valley by adding both the heights:

$20320+282$

$=20602\ feet.$

Therefore, 20,602 feet is the difference in height between the top of Mt. McKinley and the bottom of the Death Valley.

5 0

3 years ago

Need help with this ASAP it’s due in 10 minutes

Gennadij [26K]

Answer:

Step-by-step explanation:

Formula to be used,

A = $P(1+\frac{r}{n})^{nt}$

Here, A = Final amount

P = Principal amount

r = rate of interest

n = Number of compounding (In a year)

t = Duration of investment (In years)

Question (5)

P = $4250

r = 0.015

n = 4

t = 3 years

A = $4250(1+\frac{0.015}{4})^{4\times 3}$

A = $4250(1.00375)^{12}$

A = $4445.24

Part (C)

1). P = $6000

r = 0.03

n = 2

t = 10 years

A = $6000(1+\frac{0.03}{2})^{2\times 10}$

= $6000(1.015)^{20}$

= $8081.13

2). P = $9000

r = 0.05

n = 2

t = 8 years

A = $9000(1+\frac{0.05}{2})^{2\times 8}$

= $9000(1.025)^{16}$

= $13360.55

5 0

3 years ago

If jackson has 19 dollars and he divides it into two friends and himself how much will each person get?

ivanzaharov [21]

Answer:

$6.03 that is what you get when you divide 19 by 3! May be late but hope it helps! :)

5 0

3 years ago