the temperature in Antarctica was -12 for 4 hours the temperature rise 2 every hour what was the temperature after 4 hours (please help)

Answers

Answer 1
If it rises 2° every hour, it would rise 8° since 2 x 4 = 8.
So then you would take -12 + 8 which is -4.
Therefore your answer is -4°
Hope this helped!
Answer 2
-4
4x2=8
-12+8= -4
When dealing with negatives, I make the negative a positive, then when I get the answer I add the negative sign again

Related Questions

What equation represents the relationship shown in the table?

Answers

Answer:

the first oneee

Step-by-step explanation:

the answer is the first option

You have 6 pints of glaze. It takes ⅞ of a pint to glaze a bowl and 9/16 of a pint to glaze a plate

Answers

Your question is Incomplete

Is Your question this?

You have 6 pints of glaze. It takes 7/8 of a pint to glaze a bowl and 9/16 of a pint to glaze a plate.

A. How many bowls could you glaze

B. How many plates can you glaze

C. How much glaze will be left over?

If it is the Answer is below.

(If it not please tell me)

Answer/Step-by-step explanation:

Given:

6 Pints of glaze

takes 7/8 of pint to glaze a bowl

9/16 of a pint to glaze a plate

Part A) How many bowls could you glaze?

You have 6 pints of glaze. It takes 7/8  of a pint to glaze a bowl

so

To find the number of bowls divide 6 by 7/8

= 48/7 = 6.86 bowls

Therefore the answer to part A is equal to 6 bowls.

=================================================================

Part B) How many plates can you glaze?

You have 6 pints of glaze. It takes 9/16  of a pint to glaze a plate

so

To find the number of plates divide 6 by 9/16

=96/2 = 10.67 plates

Therefore the answer to part B is equal to 10 plates.

=================================================================

Part C) How much glaze will be left over?

[tex]Part A =6-6*\frac{7}{8} =6-\frac{42}{8} =\frac{48}{8} = \frac{42}{8}=\frac{3}{4}[/tex] pint of glazes left

[tex]Part B=6-10*\frac{9}{16} =6-\frac{45}{8} =\frac{48}{8} -\frac{45}{8} =\frac{3}{8}[/tex] pint of glazes left

Maybe b. Or c but I’m not sure if it’s a problem with the problem with this problem lol it’s still available for sure

If m = 12 and n = 3, what is the value of the following expression?
m - 2 • n + 3

Answers

Answer:

the answer is 60

Step-by-step explanation:

hope this helps!

Answer:

60

Step-by-step explanation:

Here is the layout:

12 - 2 × 3 + 3

10 x 6

60

Find the value of x in the following diagrams (I drew them instead)

Answers

Answer:

1)  51°      2)     _?_     3) 55 ⁰          4) 30°

Step-by-step explanation:

3) First you find out what is G which = 90⁰, And then add the 90 and 75.

Then we will make this equation : (90+75) - 360 ( because Angle Sum property = Sum of all angles from the inside = 360⁰)

Then we do that which will be = 185-360

                                                   =  175

The we plus all the x's = x + 2x

                                        = 3x

then our equation is =    3x= 175

                                   x = 175/3  (Because of Transposition )

                                    x= 55°

And Then we do add and multiply

Like This: x=55

               2x= 2x55 = 110°

1) First add 67 and 62

Then our equation= (67+62)-180 ( Because of Interior angle sum property of triangles = sum of all interior angles = 180°)

Then = 129 - 180

         = 51 °

And then because of opposite angle are equal so our x= 51° because our angle in the triangle above x = 51° so it will be equal opposite (hope you understand)

4) First add 2x+4x

    Our Equation= (2x+4x)=90° (be cause right angle = 90°)

                          =     6x=90              

                            x =90/6

                              x = 15°

So, 2x= 2 x 15 = 30°

     4x = 4 x 15 = 60°

2) Sorry I don't know the second one but i tried solving it but one favor can you please make another question for the second one in brainly so i can answer there.

K answer so you can mark other brainliest

Only answer the following: Fill in the graph. 2: part b. And 3.

Answers

Answer:

for 25 minutes, Augie burned 187.5 pounds

Step-by-step explanation:

why i got this answer, well i divided 25 divided by 20 it gave me 1.25 so i just multiplied 150 x 1.25 which got me 187.5

Augie burned 187.5 pound in 25 minutes

CHALLENGE

how much calories would Angie burned in 40 minutes??

A fifteen passenger van is rented for a family vacation. The van rental is $75.00 per day, plus a $160.00 insurance fee. Which equation could be used to find x, the number of days the car be rented if they want to spend exactly $760.00 on the van rental?

A. 75.00 + 160.00x = 760.00
B. 75.00x – 160.00 = 760.00
C. 75.00 – 160.00x = 760.00
D. 75.00x + 160.00 = 760.00

Answers

Answer:

D. 75.00x+160.00=760.00

Answer:

Letter D.

Step-by-step explanation:

Since I believe we are trying to decipher the number of days the car must be rented if they want to spend exactly 760.00$, you must multiply the number of days by the rental price and add the fee. So, let’s test it out!

160.00 = 760.00

-160.00 -160.00 = 600.00

and then,

75.00x = 600.00

———. ———-

75.00 75.00 = 8

:)

helpp i don't know the answer an i need it right away

Answers

Answer:

8

Step-by-step explanation:

in the box put in 8 since (2)^3 is 8

45, pemdas! 4b^3 first! b=2 so 2x2x2=8 then 8 times 4 is 32! Then do 3a, a=6 is 18! 18+32 is 50 then subtract 5 :)

10 POINTS: Last week, Belle's Diner sold 8 milkshakes with whipped cream on top and 24 milkshakes without whipped cream. What percentage of the milkshakes had whipped cream?

10 points if solve, will give brainliest to the correct answer. please explain I really need help with solving percentages, ( Thanks SO MUCH!)
* THANKS!*

Answers

Answer:

25% of the milkshakes had whipped cream.

Step-by-step explanation:

Belle's Diner sold 8 milkshakes with whipped cream and 24 milkshakes without whipped cream. Given this information, we can add these two numbers to identify the total number of milkshakes Belle's Diner made:

[tex]8+24=32[/tex]

Belle's Diner made 32 milkshakes in total.

To find the percentage of milkshakes that had whipped cream, simply divide the number of milkshakes that had whipped cream (8) by the total number of milkshakes (32):

[tex]\frac{8}{32} =.25[/tex]

.25 as a percentage is 25% (move the decimal point two decimal places to the right).

Answer:

25% of the milkshakes have whipped cream on top.

Step-by-step explanation:

24+8=32

8/32=.25

*Note: To get the decimal form of any fraction you divide the numerator by the denominator.

.25 = 25%

Abdul buys dress pants from a clothing company for p dollars. He then sells each pair of pants in his men’s clothing shop at a 40% markup. Select all of the expressions below that represent the new retail price of a pair of dress pants.

Answers

The 1st and the 4th
Another word for markup is increase or hike, therefore it would 140% of that pants cost.
The answers are A and D please brainliest <3

Jenny is comparing the cost of two packages of socks. 1 package has eight pairs of socks for $12. Another package has 3 pairs of socks for $6. Are the rates equivalent?

Answers

Nope
8 to 12
3 to 6-
6 to 12

Answer:

No, they are not equal rates.

Step-by-step explanation:

Package 1:

8 pairs : $12

8 ÷ 12 ≈ $0.67

Package 2:

3 pairs : $6

3 ÷ 6 = $0.6

Comparing...

$0.6 ≠ $0.67

52,398 rounded to the nearest thousands

Answers

The answer is 52,000

Answer:

52000

Step-by-step explanation:

The triangle below has an are of 7 7/8 square centimeters and a base of 5 1/4 centimeters. Find the length of h and write an expression to match this problem.

Answers

Answer:

H = 3

7 7/8 ÷ 5 1/4 × 2

Step-by-step explanation:

Formula: Area = Base * height / 2

A = BH/2

We're looking for the the height so

Height = Area divided by base times 2

H = 7 7/8 ÷ 5 1/4 × 2

H = 1.5 ×2

H = 3

To confirm it:

7 7/8 =  3 * 5 1/4 ÷ 2

7 7/8 = 7 7/8

yeah exactly that the answr innit

Compare the decimals (and turn them into unlike decimals)

a) 3 or 0.8

b) 0.5 or 0.05

c) 1.5 or 1.50

d) 1.431 or 1.490

e) 3.3 or 3.300

f) 5.64 or 5.603

Answers

Answer:

a

Step-by-step explanation:

Alexa is planning to drive across the United States in her car. She started making a table to represent the proportional relationship between gallons of gas and miles driven. The table shows how far she can travel for each gallon of gas that she uses.
What is the constant of proportionality?
____miles per gallon

Answers

Answer:

well avtually 3c/1919 + 3838™{{} = 20 ahichsa

"of" (and any subsequent words) was ignored because we limit queries to 32 words.

PLS HELP IM NOT SMART PLSS ITS DUE SOON

Answers

Answer:

Step by step explanation:
I can’t help you. I need help myself.

If Jessica takes 2/5 hour to repaint 5/8 of her wall, how long will it take to paint her whole wall?

Answers

Answer:

38.4 or 38 2/5 minutes

Step-by-step explanation:

2/5×60 = 24

24÷5 = 4.8

4.8×8 = 38.4 minutes

I think the answer is 38 and 2/5

look at the PDF and help plz

Answers

The answer should be b according to me
answer is b. hope this helps :) if so mark as brainliest ;))

Find the equation of a line containing the given points. Write the equation in slope-intercept form.

y = ?

Answers

Answer:

y = x + 1

Step-by-step explanation:

(2,3)  (-2, -1)

line equation y - y1 = m (x - x1)

m = (-1 -3) / (-2 - 2)

= -4 / -4 = 1

y - 3 = 1 * (x - 2)

y = x -2 +3

y = x + 1

Answer:

y = 1x+1

Step-by-step explanation:

Slope-intercept form is: y=mx+b

In order to find the slope, or "m" in this formula with two given points, use the slope formula for two coordinates: m= [tex]\frac{y_2-y_1}{x_2-x_1}[/tex].  In this formula, y2 is the second coordinate's y value, y1 is the first coordinate's y-value, and likewise x2 is the second coordinate's x value, x1 is the first coordinate's x-value.

In this problem specifically, we were given coordinates (2,3) and (-2,-1).

This is how those above values would line up:

y2 = -1

x2 = -2

y1 = 3

x1 = 2

Once this is plugged into the formula it becomes [tex]\frac{-1-3}{-2-2}[/tex] , which simplifies to a slope (m) of 1.  

____________________________________________________________

Next to find the y-intercept, or "b" we simply need to plug in a coordinate's values into the slope-intercept form, and I chose (2,3) for simplicity's sake.

This would become (3) = 1(2) + b. Then just solve for b using algebra, which results in a b value of 1.  

The answer is y= 1x +1 which can alternatively be written as y=x+1

A stock has a return of -$1.26 per day. Find the number of days until the total return is -$10.08.

The total return is -$10.08 after _?_ days.

Answers

Answer: 8

Step-by-step explanation: You can use division to solve.

Answer:

8 days

Step-by-step explanation:

1 day : -$1.26

? days : -$10.08

-10.08 ÷ -1.26 = 8

So ? = 8

someone help me please.

Answers

Answer:

D. Henry's balloon was further from town at the beginning, but Tash's balloon traveled more quickly.

Step-by-step explanation:

With the lack of information provided, I was able to create a base and general observation and create an equation based off everything I know and believe. (may not be accurate due to lack of information and background on assignment and curriculum)

TASHA: y = 7x + 15

(current distance) = (7 miles per hour) + (starting distance)

(29) = (14) + (15)

HENDRY: y = 6x + 25

(current distance = (6 miles per hour ) + (starting distance)

(37) = (12) + (25)

Answer D is correct! I hope you do well!!

pls help .

(when u get in the document its duplicated)

Answers

The picture is not showing up
the picture isn’t there

Please answer...
Q. Find the value of in each diagram. Show all your working and give reasons for any statements.

Answers

B- make it full circle. 360 degrees. Then one is a 90 degree so only solve for 250 degrees. Both angle have x so divide 250 by 2. One side is minus 30 so 125-30=95. Angle with just X is 125 angle X-30=95

A doctor's office found that a lower outside temperature did not indicate a change in the number of appointments made. What can we determine from this information? 1.There is no correlation between outside temperature and number of appointments made. 2.There is a correlation between outside temperature and number of appointments made. However, there is no causation. This is because there is likely an increase in the number of appointments made with a decrease in the temperature outside. 3.There is a correlation between outside temperature and number of appointments made. There may or may not be causation. Further studies would have to be done to determine this.

Answers

Answer: 1, There is no correlation between outside temperature and number of appointments made.

Step-by-step explanation: It would be 1 because in the problem it states that even though temperatures were lower outside, their number of appointments had not changed. Because the number of appointments had not changed, there is no correlation between the temperature outside and number of appointments made.

Answer:

no correlation

Step-by-step explanation:

asked my teacher

(BRAINLIEST IF CORRECT AND SHOWS WORK) To make his famous chocolate cake, a baker uses chocolate that is 75% cocoa. Because his supplier delivered 100 lb of chocolate with 70% cocoa, The baker needs to melt and mix the delivery with chocolate that has 90% cocoa. How much of the 90% chocolate should he use?

Answers

33 and 1/3 should be the correct answer
he should use 33 and 1/3.

No help needed....................

Answers

Answer:

ok then why did you put points

PLEASE HELP I WILL GIVE BRAINLEIST!!!

Answers

108%

81/75=1.08 which equals 108%
108 percent hope this helped!

if somebody is big brain then they r brainliest and they get 10 poimts this needs to be done like asap

Answers

5.75 units
(if it’s talking in relation of distance)

:D What is 10/200 x 3,000?

( ten to the power of 200)

Answers

Answer:

[tex]3\cdot10^{203}[/tex]

That's literally it- it won't show me the actual number xD

Hope this helps :]

3 times 10 to the 203 power

1
A line graph is used when which of the following is true?

A. An independent variable is continuous

B. No variable is continuous

C. An independent variable is not continuous

Answers

A…………………………………………………
A. An independent variable

What equation represents the relationship shown in the table? (Pls I need help)

Answers

answer: a

explanation: 3(1) - 2 = 1, 3(2) - 2 = 4, 3(3) - 2 = 7, 3(4) - 2 = 10
Other Questions
Use the distributive property to write an expression equivalent to 8(35).Drag and drop the appropriate number into each box. I need help with the question below 1.1.10 Discuss: School's In!DiscussionFrench II Sem 2Points Possible:20Name:Date:Part 1: Possible questions to ask other students:1. If you were in France, what grade would you be in?2. What subjects are you studying this year?3. Which subjects do you like or dislike so far? To what degree (a lot, a little)?4. What do you think about the French school system? Do you think you'd like to study there? Why or why not?5. What time do you normally begin your studies?6. What time do you normally complete your studies?7. Do you start and end your studies on a specific date every year? What date is that?8. At lunchtime, do you eat with your family or do you have a different arrangement?Part 2: Possible things to tell the other students about yourself:1. What grade you are in2. What your favorite subjects are3. What subjects you really dislike4. What you do at lunchtime5. How much time you take for your lunch break6. How much time you spend studying every day7. What time you start your studies on a typical day8. Who normally teaches you and whether different people work with you on different subjects Copper 11 oxide and charcoal are black solids . How would you distinguish between the two solids Which is faster, CL3 memory or CL5 memory? Please help 20 points Triangle ABC was dilated using the rule Dy,5/4 Why is it difficult to define the boundaries of a functional region? (5 points)A. Geographers cannot measure the culture of people in a functional region.B. Functional regions depend on peoples mental images of places.C. Many different characteristics define functional regions.D. Functional regions radiate out from a defined center.E. Different populations will have different viewpoints on the boundaries of the region. Identify the kind of sample that is describedThe student government association at a certain college chooses three classes, at random, being taught during a given semesterand samples all students in those classes to ask about a new grading policy. The position-time graph for two drivers (A and B) are shown in the figure below. Which of the following statements is correct?a. The two drivers are for sure moving in parallel directionsb. Driver B is moving faster than driver A.c. Driver A is moving faster than driver B.d. The two drivers are moving at the same speed A car was traveling on a straight road at a constant speed of 50 kilometers per hour. Over the next two minutes, the car came to travel 80 kilometers an hour. Which of the following is true? Find the missing term so that r2 + _____ + 100 forms a perfect square trinomial.A. 10r B. 20r C. 10r D. 20r Investing $10,000 in a savings account at 3% annual interest compounded monthly will result in approximately how much money after10 years?formula: A = P(1 + r/m)^mtO $10, 564.68O $13, 439.16O $13, 493.54O $13,000.00 Find the value of X. Solve for x.2x-30/X+6090507020 A _________ is an organic compound that must be obtained from the diet and is needed to sustain life. PLEASE HELP WITH THIS ONE QUESTION What is the z-score of x, when x = 1 and X ~ N (12,3)? Must Show Working Cmo pudo Cortzar relacionar la poltica con las historias del libro Bestiario? PLS HELP, WILL GIVE BRAINLIEST!