MATHEMATICS HIGH SCHOOL

The temperature is -2°F at 6 A.M. During the next three hours, the temperature increases 15°F. What is the temperature at 9 AM?

Answers

Answer 1
Answer:

Answer:

13°F

-2+15=13

-2+2=0

15-2=13

0+13=13

13°F

Related Questions

Which measure is of an angle that is coterminal with a 95 degree angle
Sue bought ten items at an average price of $3.60. The cost of eight of the items totaled $30. If the other two items were the same price, what was the price she paid for each ?1) $15, 2) $7.50, 3) $6, 4) $3, 5) $1.50I guess the answer is $7.50.What is yr answer ???
Mario has a business selling muffins. Let x be the price of a muffin. Then, the profit P for Mario’s business is given by p(x)=-100x2+350x-150 Choose the inequality that shows the business will make a positive profit.
Misha and Dontavious were asked to solve the following problem using linear programming. A local school district can operate a large bus for $300 per day and a small bus for $200 per day. The district needs to arrange transportation for at least 360 students for a field trip and has enough chaperones to have one chaperone per bus for up to 7 buses. Each large bus can hold 60 students and each small bus can hold 45 students. What is the minimum cost for the transportation for the field trip?
2. Serena paid $154.99 for a game system and then bought fourequally-priced games. If she spent a total of $224.97, what is the price.p of one game? write and solve an equation.

The director of marketing at a large company wants to determine if the amount of money spent on internet marketing is a good predictor of company profit. She fits a least-squares regression line to 20 months of data and computes the following regression line:Profit = 372.6 + 17.2(advertising dollars)

What is the value of the residual for advertising dollars spent equal to $1,020 and Profit equal to $17,500? Round to the nearest integer.

Answers

Given:
Profit = 17,500
advertising dollar = 1,020

regression line:

Profit = 372.60 + 17.2(advertising dollar)
17,500 = 372.60 + 17.2(1020)
17,500 = 372.60 + 17,544
17,500 = 17,916.60

There is a residual value of 416.60. 

17,916.60 - 17,500 = 416.60

9c-12-15c-8-3c=9c+12+-15c+-8+-3c

Answers

What do you need help on?

-9c-20

just do the thingy not that hard just do the thingy not that hard just do the thingy not that hard just do the thingy not that hard just do the thingy not that hard just do the thingy not that hard just do the thingy not that hard just do the thingy not that hard

Simplify:5a+6a^2+2a^0-3a^2-9a

3a^2-4a+2

-a^3+2

-a^2+2

3a^2-4a+1

Answers

Answer:

I believe that the answer is '3a^2-4a+2

How do u express a ratio as a decimal

Answers

Perform the indicated division ... divide the numerator by the denominator.
The quotient is the decimal form of the ratio.

Find the distance between the points 6 + 5i and 1 – 2i.

Answers

For edgeunity students it’s approximately 8.6
This didnt get answered so Ill answer it.  Its simple.

The distance between 6 and 1 is going to be 5. (or in some cases, -5)

The distance between +5i and -2i is going to be 7i (or in some cases, -7i)

So depending on how the problem defines the distance, it is either 5 + 7i or -5 - 7i

What is the square root of 175

Answers


the square root of a number is: one number times itself equals that number. Confusing '-' An example is the square of 4 is 2 because 2 times 2 = 4, or the square root of 56 is 8 because 8 times 8 is 64. The square root of 175 is about 13.22875 because 13.22875 times 13.22875 = about 175
Other Questions
What is the second step of a tax/tip/markup problem?Question 3 options:A: Adding the Original $ and the Tax/Tip/Markup $B: Subtracting the Original $ and the Tax/Tip/Markup $C: Adding the Original $ and the PercentD: Subtracting the Original $ and the Percent
Solve in picture. Mathematics problem.
Pleas helpThe cube has a volume of 27 in3. Find the volume of a scaled image with a scale factor of 2. ? in3 Cube with a side length of three inches
What is the solution to the equation -(5-(a+1))=9-(5-(2a-3))?a) a = –5 b) a = –3 c) a = 3 d) a = 5