1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Nostrana [21]
3 years ago
10

At work, Brett must check and record the internal temperature of the freezer on an hourly basis. When working properly, the temp

erature should remain constant over time. What word describes the slope of a line showing the temperature of the freezer as a function of time in hours when the freezer is working properly?
a.positive
b.zero
b.negative
c.undefined
Mathematics
1 answer:
antoniya [11.8K]3 years ago
4 0

Answer:

B. zero

Step-by-step explanation:

If the temperature is supposed to remain constant over time (the same) when working properly, then this means that there is no increase or decrease over time.

If there were a line to represent this, then it would be a straight line with a slope of 0 because the temperature would remain the same.

You might be interested in
there are 6 times as many dogs as cAts. if tje total number of dogs and cats is 21 how many dogs are tjrre
frez [133]
There are 18 dogs. You do 21/7.


5 0
3 years ago
Bob is training for a race,Bob ran 14.6 miles away from his home,then Bob ran9.8miles toward his home, finally Bob ran 5.3miles
miss Akunina [59]
14.6-9.8+5.3=<span>10.1 miles</span>
3 0
3 years ago
Read 2 more answers
PLEASE SHOW WORK ILL GIVE BRAINLIEST DUE TODAY!!!
murzikaleks [220]

Answer:

1. 169     2. 163      3. 54       4. 221      5. 6         6. 7         7. 11        8. 9

Step-by-step explanation:

Remember the Order of Operations:

Parentheses

Exponents

Multiplication

Division

Addition

Subtract

*But always solve from left to right so there can be times where you either have to do division before multiplication or subtraction before addition

1. 14 + <u>18 ÷ 2 </u>x 18 – 7

14+<u>9 x 18</u>-7

<u>14+162</u>-7

176-7

169

2. <u>15 x 10</u> + 12 ÷ 3 + 9

150+<u>12÷3</u>+9

<u>150+4</u>+9

154+9

163

3. <u>8 x 4</u> + 9 – 9 + 18

<u>36+9</u>-9+18

<u>45-9</u>+18

36+18

54

4. 2 - 1 +<u> 5 x 4 </u>x 11

2-1+<u>20x1</u>1

<u>2-1</u>+220

1+220

221

5. 60 – <u>9 x 8</u> ÷ 8 x 6

60-<u>72÷ 8</u> x 6

60-<u>9x6</u>

60-54

6

6. <u>(10 ÷ 5)</u>3 + 100 – 9 x 11

<u>(2)3</u>+100-9x11

6+100-<u>9x11</u>

<u>6+100</u>-99

106-99

7

7. <u>3 x 8</u> x 2 – 42 + 5

<u>24x2</u>-42+5

<u>48-42</u>+5

6+5

11

8. <u>14 ÷ 2</u> -1 + 3

<u>7-1</u>+3

6+3

9

6 0
3 years ago
Otto used 6 cups of whole wheat flour and x cups of white flour in the recipe. What is the equation that can be used to find the
nadezda [96]
Y = 6 + x

We can use this equation to find the total amount of flour that Otto used in the recipe.

The constraints on 'x' and 'y' are that they must both be positive, because we cannot have a negative amount of flour.

<span>And a restraint something like 50 cups of flour total because one person making a recipe won't use that many cups of flour.</span>
5 0
3 years ago
Plz answer!! thanks
jeka94

Answer:

x = 10

y = 40

Step-by-step explanation:

60° + (2x + 7y)° = 180° because these two angles are supplementary

So 2x + y would be equal to 60°

60° + (2x + 7y)° = 180° subtract 60 from both sides

2x + 7y = 120 and

2x + y = 60 multiply second equation by -1 and it will be -2x -y = -60 now add it to first equation

2x + 7y -2x - y = 120 - 60 -2x will eliminate 2x

6y = 60 divide both sides by 6

x = 10

if 2x + y = 60 the we need to replace x with the value we found

2×10 + y = 60

y = 40

4 0
2 years ago
Other questions:
  • What is the standard form for 200000+80000+700+6
    8·1 answer
  • Alan and his classmates performed a linear regression analysis on the data set shown below and found that the line of best fit t
    13·1 answer
  • The Unisphere is the world's largest man-made globe. It was built as the symbol of the 1964-1965 New York World's Fair. A sphere
    14·1 answer
  • What is 5 pi over 4 radians in degrees?
    6·2 answers
  • Which of the following represents the set of possible rational roots for the polynomial shown below 2x^3+5x^2-8x-20=0
    14·2 answers
  • Write an integer to represent a 6 yard loss in football.
    9·1 answer
  • Quick whoever gives the right answer gets brainliest
    14·2 answers
  • Assume that the GMAT scores across the U.S. follow a bell shaped distribution (symmetric and unimodal) with mean 549 and standar
    5·1 answer
  • I’ll GIVE YOU BRAINLYIEST1. A triangle has coordinates at X(3, 7), Y(6, 7) , and Z(4, 2) . Dixie created transformed the triangl
    12·1 answer
  • Graph the reflection of f(x) = 1.5(0.5) across the y-axis
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!