1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ANEK [815]
3 years ago
9

17. Find an equation for the line passing

Mathematics
1 answer:
Ksivusya [100]3 years ago
5 0

Answer:

Step-by-step explanation:

(3,2),(6,3)

slope = (y2 - y1) /(x2 - x1)

slope = (3 - 2) / (6 - 3) = 1/3

y = mx + b

slope(m) = 1/3

use either of ur points...(3,2)...x = 3 and y= 2

now sub and find b, the y int

2 = 1/3(3) + b

2 = 1 + b

2 - 1 = b

1 = b

so ur equation is : y = 1/3x + 1

You might be interested in
What is the standard form of this number?<br><br> (8 × 0.1) + (5 × 0.01) + (1 × 0.001) =
lianna [129]

Answer:

0.851

Step-by-step explanation:

3 0
2 years ago
A ball is thrown into the air from an apartment balcony and falls to the ground. The height of the ball, h metres, t seconds aft
andriy [413]

Answer:

1+2\sqrt{2} seconds

Step-by-step explanation:

When the ball hits the ground, its height will obviously be 0. Therefore, you can set up the equation the following way:

0=-5t^2+10t+35 \\\\-5(t^2-2t-7)=0

Plugging this into the quadratic equation, you get:

t=\dfrac{2\pm\sqrt{4+28}}{2}= \\\\\dfrac{2\pm4\sqrt{2}}{2}= \\\\1\pm2\sqrt{2}

Since the time must be positive, it takes the ball 1+2\sqrt{2} seconds to hit the ground, or around 3.828. Hope this helps!

7 0
3 years ago
During her first year of college, Sara put $2000 in the bank to save for a trip to Italy after graduation. The money earned 3% s
vodomira [7]

Answer:

<u>Sara will have US$ 2,251.02 in the bank after 4 years for her trip to Italy.</u>

Step-by-step explanation:

1. Let's review the data given to us for solving the question:

Investment of Sara during her 1st year of college = US$ 2,000

Duration of the investment = 4 years

Annual interest rate = 3%

2. Let's find the future value of this investment after 4 years, using the following formula:

FV = PV * (1 + r) ⁿ

PV = Investment of Sara during her 1st year of college = US$ 2,000

number of periods (n) = 4

rate (r) = 3% = 0.03

Replacing with the real values, we have:

FV = 2,000 * (1 + 0.03) ⁴

FV = 2,000 * (1.03) ⁴

FV = 2,000 * 1.12550881

<u>FV = 2,251.02</u>

<u>Sara will have US$ 2,251.02 in the bank after 4 years for her trip to Italy.</u>

7 0
3 years ago
Read 2 more answers
Brett has a 30 year fixed rate mortgage for $112500 with monthly payments of $603.92. The annual interest rate is 5% what is the
LUCKY_DIMON [66]

Answer:

a. Total cost of the principal = $217,411.20

b. Interest for the mortgage loan = $104,911.20

Step-by-step explanation:

Total cost of the principal = Monthly payment * Number of years * Number of months in a year = $603.92 * 30 * 12 = $217,411.20

Total cost of the principal of the loan includes the mortgage loan amount and the interest for the mortgage loan. Therefore, the interest for the mortgage loan can be calculated as follows:

Interest for the mortgage loan = Total cost of the principal - Mortgage loan amount = $217,411.20 - $112,500 = $104,911.20

4 0
3 years ago
What fraction is equivalent of the repeating decimal 2.5
kirill115 [55]

Answer:

5/2

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • X-3y=-6 graph the intercept
    6·1 answer
  • Two way Frequency table question
    9·1 answer
  • Jefferson works part time and earns $1,520 in four weeks . How much does he earn each week
    14·1 answer
  • To meet the copper requirements of a growing pain, the feed must contain 4 mg copper per kilogram of dry matter of feed. If a pi
    5·1 answer
  • The sum of two consecutive integers is at most 45. What is the larger integer?
    8·1 answer
  • You want to order a pizza that costs $12.99 with no toppings. Each topping you choose costs $0.75. Which of these equations best
    10·2 answers
  • If e=mc2 then what does f equal? <br> just jokes but if you do it i will give brainlyest
    5·1 answer
  • If jasmine spent $280 on 20 pairs of earrings,what was the cost of 1 pair?
    11·1 answer
  • ∠1 ​and ∠2 are supplementary angles.
    11·1 answer
  • If (1, 0) is an ordered pair of the function F(x), which of the following is an
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!