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
astra-53 [7]
3 years ago
13

The temperature changes from 9°F to -5°F. Which of the following expressions model the distance on thermometer between 9°F and -

5°F? Choose all the correct answers
A I -5 -9 I

B I 9 -5 I

C I 9- (-5) I

D I -5 (-9) I

E I -9 - (-5) I
Mathematics
1 answer:
scoray [572]3 years ago
3 0

Answer:

d = |- 5- 9|

Step-by-step explanation:

Given

Initial = 9^\circ F

Final = -5^\circ F

Required

Determine the difference

Represent this with d.

d is calculated using

d = |Final - Initial|

The equation becomes

d = |- 5- 9|

You might be interested in
Which expression shows the distance on the number line between −3 and −10 ?
Crazy boy [7]

Answer:

D. |-3 - (-10)|

Step-by-step explanation:

6 0
2 years ago
The coordinates of the intersection of two lines on a graph represent the values of__ and __ when you solve the system of equati
Neko [114]

Answer:

The coordinates of the intersection of two lines on a graph represent the values of <u>x</u> and <u>y</u> when you solve the system of equation.

Step-by-step explanation:


4 0
3 years ago
Best answer gets brainliest​
Luden [163]
K= -3

3y = x+6 can be rewritten as y = 1/3x + 2
a perpendicular slope is the opposite reciprocal of the original slope
so instead of 1/3 it would be -3
therefore. k must equal -3 to be perpendicular to 3y = x+6
3 0
3 years ago
13 and 15<br><br>solve each problem by graphing and slope intercept​
mylen [45]

Answer: The answers are 13. (A) and 14. (B).

Step-by-step explanation: The calculations are as follows:

(13) The given equations are

y=-\dfrac{3}{8}x-6,\\\\\\y=-\dfrac{13}{8}x+4.

In the attached figure (a), these two lines are drawn. We can see that The lines intersect at the point P(8, -9). So, the solution to the pair of equations is (8, -9).

Thus, the correct option is (A).

(14) The given equations are

y=-\dfrac{1}{7}x-1,\\\\\\y=-x+5.

In the attached figure (b), these two lines are drawn. We can see that The lines intersect at the point Q(7, -2). So, the solution to the pair of equations is (7, -2).

Thus, the correct option is (B).

7 0
3 years ago
Two trains, train A and train b Weigh a total of 354 tons. Train A is heavier than train b. The difference of their weights is 3
anastassius [24]
B=(354➖314) ➗2=20
A=20➕314=334
5 0
3 years ago
Other questions:
  • What is the value of x?<br><br> A. 124<br> B. 112<br> C. 68<br> D. 62
    8·2 answers
  • The Jets are driving 30 miles per gallon of gas. they are traveling 7 hours at 55 miles per hour. how much gas do they need
    7·1 answer
  • Solve: 103=<br> I kinda need help so someone quickly help me!!!
    11·1 answer
  • Root 11 long division method​
    9·1 answer
  • Solve for x in the following equation.
    12·1 answer
  • Evaluate the tangent of 28° rounded to four decimal places.
    14·2 answers
  • "A 12​-foot ladder is leaning against a building. If the bottom of the ladder is sliding along the pavement directly away from t
    6·1 answer
  • Pleaseeeeeeee helppppppppppppppppppppppppppppp
    14·1 answer
  • (5i-3)(9i+1)<br> Answer must be in standard form
    14·1 answer
  • If h = 7 units and r = 2 units, then what is the approximate volume of the cone shown above?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!