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ipn [44]
2 years ago
7

Write an equation of the line below.

Mathematics
1 answer:
Triss [41]2 years ago
5 0

Answer:

y=2x-2

Step-by-step explanation:

slope = rise/run which is going up 8 and over 4

slope = 8/4 = 2

y intercept is -2

formula of a line y=mx+b

m is the slope  

b is the y intercept

in this case it would be

y=2x-2

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show all work. write a recursive formula for the arithmetic sequence {an} = {2.6, 4, 5.4, 6.8, 8.2, ...}
damaskus [11]

Answer:

  • a₁ = 2.6
  • aₙ = aₙ₋₁ + 1.4

Step-by-step explanation:

Given

<u>The arithmetic sequence </u>

  • {aₙ} = {2.6, 4, 5.4, 6.8, 8.2, ...}

We can see the common difference is d = 1.4

<u>The formula for this sequence is:</u>

  • a₁ = 2.6
  • aₙ = aₙ₋₁ + 1.4
8 0
3 years ago
1. Which diagram shows the construction of a 45° angle
Anni [7]

Answer:

The answer is A.

Step-by-step explanation:

I pirnt the picture out and grabbed a ruler and started looking for the answer and If you look at A. with a ruler you can tell that it is a 45° angle.

5 0
3 years ago
The cylindrical water tank on a semitrailer has a length of 20 feet. The volume of the tank is equal to the product of pi, the s
Bogdan [553]

Answer:

V = 20πr²

Step-by-step explanation:

In this question, volume of the cylindrical tank has been defined as,

Volume V of the tank = Product of π, the square of the radius of the tank 'r' and the length of the tank 'h'.

Therefore, formula to calculate the formula will be,

V = πr²h

If the length of the cylindrical trailer is,

h = 20 feet

Then the volume of the trailer will be,

V = πr²(20)

V = 20πr²

7 0
4 years ago
Hi will mark brainliest, 30 pts
alexdok [17]

Answer:The Pythagorean theorem deals with the lengths of the sides of a right triangle. The theorem states that: The sum of the squares of the lengths of the legs of a right triangle is equal to the square of the length of the hypotenuse ('c').

Step-by-step explanation:

7 0
3 years ago
Mandy has an annual salary of $37,580. Each month she has a car payment of $265 and a student loan of $120. If she applies for a
lukranit [14]

Answer: Not likely; recurring debt is higher than what is allowed.

Step-by-step explanation:

The options are:

a. Very likely; recurring debt is less than what is allowed.

b. Somewhat likely; recurring debt is equal to what is allowed.

c. Not likely; recurring debt is higher than what is allowed.

d. There is not enough information given to determine the answer.

Annual salary = $37,580

Car loan payment annually = $265 × 12 = $3180

Annual student loan= $120 × 12 = $1440

Annual loan payment will be:

= $3180 + $1440

= $4620

Based on the above, Mandy is already paying 12.3% (4620 / 37580)× 100 as loan every month. Coupled with the fact that he'll still have some amount to pay as loan every month, he won't be given as the recurring loan is higher than what will be allowed.

5 0
3 years ago
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