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
Goryan [66]
2 years ago
12

The temperature outside changed from 82°F to 46°F over a period of six days. If the temperature changed by the same amount

Mathematics
2 answers:
ehidna [41]2 years ago
8 0

Answer:

B. -6

Step-by-step explanation:

You know immediately that it will be negative, because the temp is going down.

To find the exact answer, start by finding the difference between the two temps

82-46 = 36

since its a six day period, divide 36 by 6

36/6 = 6

so, the answer is -6

ehidna [41]2 years ago
6 0
To find the daily change, let’s first find the total change
46 – 82 = -36 °F

we have 6 days, so divide
-36 / 6 = -36 °F per day
You might be interested in
I need help again.. can someone help me solve this...? I didn't get a screenshot of how to solve the perimeter but I know it had
fenix001 [56]

Answer:

21

Step-by-step explanation:

4 0
3 years ago
HELP ME PLEASE WHATS RBE X AND Y INTERCEPT
mojhsa [17]
X axis (-40,0)
y axis (0,15)
8 0
3 years ago
Given g(x) = -x – 4, solve for x when g(x) = 10.
Fed [463]

Answer:

sub in 10 for x. -10-4=-14

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Find the mean and the standard deviation for each set of values. Show your work. 15,17,19,20,14,23,12
vekshin1
1. Mean.

\overline{x}=\dfrac{15+17+19+20+14+23+12}{7}=\dfrac{120}{7}\approx\boxed{17.14}

2. <span>Standard deviation.

First we have to square each value and calculate the mean of that squares:

\overline{x^2}=\dfrac{15^2+17^2+19^2+20^2+14^2+23^2+12^2}{7}=\boxed{\dfrac{2144}{7}}

so the variance:

s^2=\overline{x^2}-\overline{x}^2=\dfrac{2144}{7}-\left(\dfrac{120}{7}\right)^2\approx\boxed{12.41}

and the standard deviation:

s=\sqrt{s^2}=\sqrt{12.41}\approx\boxed{3.52}
</span>
3 0
3 years ago
the amount of lemonade at the beginning of the party was 45 quart. At the end of the party there was 8 quarts left. What was his
motikmotik

His percentage of change in the amount of quarts is 82.22%.

Initial amount of lemonade = 45 quart

End amount of lemonade = 8 quart

Change in amount = 45 - 8

                               = 36

Percent = \frac{change in value}{initial value}*100

             = \frac{37}{45}*100

             = 0.8222 * 100

             = 82.22%

Hence, his percentage of change is 82.22%.

To learn more about percentage here:

brainly.com/question/28269290

#SPJ1

8 0
1 year ago
Other questions:
  • Which expression equals a number that is NOT a rational number?
    9·2 answers
  • Find the inverse of the linear function y=1/2x+3.
    6·2 answers
  • Brain has reduced his cholesterol level by 15% by following a strict diet and regular exercise. If his original level was 240, w
    6·1 answer
  • How to find the least common denominator
    9·1 answer
  • 12x – 5y = -20<br> y = x +4
    6·2 answers
  • Calculate the volume of the cube
    5·2 answers
  • Which situation represents a proportional relationship?​
    14·1 answer
  • The Sandwich Shoppe offer ham, beef, and turkey with potato salad, tossed salad or Cole slaw and ice cream, pie or cake. How man
    7·2 answers
  • Put the following equation of a line into slope-intercept form, simplifying all
    13·1 answer
  • Find area of the shaded portion of the figure ​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!