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3 years ago

Write an equation of the line that passes through each pair of points (1,3)(-3,-5)

Mathematics

1 answer:

marta [7]3 years ago

8 0

Answer: y =2x + 1

Step-by-step explanation: just use y=mx + b to find the equation

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Can someone please explain to me how to do this!? From 58 books to 65 books?

Inessa [10]

The way this question is worded is quite confusing. If all you have given is ‘58 books to 65 books’, maybe you mean a range? In that case the range would be 7. Or you could be talking about how many books it would take for 58 to get to 65. In this case, it would also be 7.

7 0

3 years ago

Let p denote the current market price for widgets and let x denote a quantity of widgets. The price per widget and the daily sup

natita [175]

Answer:

$x = 52.00$

Step-by-step explanation:

Given

$Demand: p = 0.16x + 16$

$Supply: p -0.09x + 29$

Required

Determine the equilibrium price

This is determined when Demand = Supply

So:

$0.16x + 16 = -0.09x + 29$

Collect Like Terms

$0.16x + 0.09x = 29 - 16$

$0.25x = 13$

Solve for x

$x = 13/0.25$

$x = 52.00$

<em>Hence; The equilibrium price is when x = 52.00</em>

6 0

2 years ago

It's due in 5 minutes. HELP

Stels [109]

1420-1065 = 355 dollars. Lets find out how many percent 355 dollars are of the original prise. We divide them 355/1420= 0,25, we then say 0,25 * 100 = 25%

5 0

2 years ago

Yesterday in Juneau, Alaska it was -20 degrees and in San Diego, California it was 75 degrees. What was the difference in temper

forsale [732]

Answer: d) 95 degrees

Step-by-step explanation:

To find this solution, simply subtract -20 from 75, to get 95. In reality, you would take the absolute value of one temperature - another, but all you need to remember is to always subtract the smaller temperature from the larger.

5 0

2 years ago

Read 2 more answers

The function below represents the annual interest Alexander earns on a savings account. Identify the term that represents the am

lisabon 2012 [21]

Answer:

Option 4

The term that represents the amount of time that the money is accruing interest is 'x'.

Step-by-step explanation:

Given : The function below represents the annual interest Alexander earns on a savings account.

$f(x)=500(1+0.02)^x$

To find : Identify the term that represents the amount of time that the money is accruing interest ?

Solution :

The general annual interest formula is $A=P(1+r)^t$

Where, A is the amount

P is the principal

r is the interest rate

t is the time

The annual interest Alexander earns on a savings account is

$f(x)=500(1+0.02)^x$

Comparing with general formula,

t=x

The term that represents the amount of time that the money is accruing interest is 'x'.

Therefore, Option 4 is correct.

4 0

3 years ago

Read 2 more answers