Find the slope between the two points: (9,9) and (12,15)

Answers

Answer 1
Answer: The slope formula is (Y2-Y1)/(X2-X1). For the two points, (x,y). You can pick any of the Y and X from these two points, but only once. (9-15)/(9-12) = (-6)/(-3) = 2 or (15-9)/(12-9) = (6)/(3) = 2 and both will equal to. The answer for the slope is 2.
Answer 2
Answer: Slope = Change in y / Change in x

Between (9, 9) and (12, 15).

We would use the coordinates from the second point minus that from the first point.

1st point = (9, 9),  2nd point = (12, 15)

Slope =  (15 - 9) / (12 - 9) 

         =  6 / 3

         =  2 

Slope = 2

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A restaurant requires 4 1/2 ounces of butter for every bowl of curry it makes. In an hour an average of 2 1/2 bowls of curry is served.How many ounces of butter are required in 1 1/2 hours?


ounces

Enter a number like 212or 52.

Answers

1 Ounce of Butter = B

Bowl of Curry = C

1 Hour = H

----------------

A restaurant requires 4 + 1/2 ounces of butter for every bowl of curry it makes...

C = 9/2 * B

In an hour, an average of 2 + 1/2 bowls of curry is served...

H = 5/2 * C

... Which means that: H = 5/2 * 9/2 * B

... So: H = 45/4 * B

The question was: How many ounces of butter are required in 1 + 1/2 hours?

Here is the answer:

3/2 * H = 3/2 * 45/4 * B

3/2 * H = 135/8 * B

In words, 16 + 7/8 ounces of butter would be required over a period of 1 + 1/2 hours.

Using the ratio of perfect squares method, what is square root of 53 rounded to the nearest hundredth?Do not use your calculator to answer this question. Use the ratio of perfect squares method.

Answers

Hello,

All i know is this methode of extract square root by hand
√53=7.28

What can be concluded if angle 1 =angle7

Answers


From the information given in the question,
the only possible conclusion is:

              If angle 1 is measured and angle 7 is measured,
           the two measurements will be identical.

If angle 1 and angle 7 are related to a particular shape or drawing,
then additional conclusions may be possible, but we'd need to see
the shape or drawing.

Compute the amount of interest earned in the following simple interest problem. A deposit of $5,000 at 8.5% for 120 days = _____. $140.25
$1,402.50
$14,025
$51,000

Answers

Answer:

Option (a) is correct.

The  amount of interest earned in the given simple interest problem is $140.25

Step-by-step explanation:

Given : A deposit of $5,000 at 8.5% for 120 days.

We have to calculate the  amount of interest earned in the given simple interest problem.

Using Simple interest formula,

SI=(P * r* t)/(100)

Where SI denotes simple interest

P denotes principal

R denotes rate of interest

t denotes time period.

Thus,

Given : P = $5,000

r=  8.5%

t =  120 days  

1 year = 365 days.

So , 120 days = (120)/(365) year.

Substitute, we get,

SI=(P * r* t)/(100)

SI=(5000 * 8.5* 120)/(100* 365)

On simplify, we get,

SI =$ 139.72

Thus, out of given options nearest value is $140.25 (approx)

Thus, the  amount of interest earned in the given simple interest problem is $140.25

I = p * r * t
I = 5000 * .085 * (1/3)
I = 140.25

Can someone help me solve 5(t+2) please

Answers

This is a simple multiplication, written in a strange form.
 5(t+2) means 5 x t + 5 x 2 which simplifies to:
5t + 10
If it's equal to a number, 0 for example, then with a little rearranging we can find what t is.
5t + 10 = 0,
5t = -10
t = -2
If it's not equal to something, the answer is just 5t + 10.

Say you have a warranty on your laptop computer. Which of these situations is most likely to be covered by that warranty?a.
The laptop is stolen.
b.
You short out the hard drive by installing a bigger power supply.
c.
The graphics system fails due to faulty wiring.
d.
The screen cracks when you drop the laptop.

Answers

Option c denotes the laptop warranty.

The information regarding warranty is as follows:

  • The warranty is provided at the time of delivering the goods.
  • In the laptop, one -year warranty is given. If there is any defective so it can be replaced by the company.
  • In the given case, the graphic system fails because of the faulty wiring so this represent the warranty.

Therefore we can conclude that Option c denotes the laptop warranty.

Learn more: brainly.com/question/13549064

Answer:

Say you have a warranty on your laptop computer. Which of these situations is most likely to be covered by that warranty?

a. The laptop is stolen.

b. You short out the hard drive by installing a bigger power supply.

c. The graphics system fails due to faulty wiring.

d. The screen cracks when you drop the laptop.

The answer is C