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
liraira [26]
3 years ago
14

At midnight, the temperatures is -4 degrees Celsius. At noon, the temperature is 20 degrees Celsius. By how many more degrees Ce

lsius did the temperature rise?
Mathematics
1 answer:
8_murik_8 [283]3 years ago
4 0
24 degrees celcius
-4 + 4 = 0
0 + 20 = 20
20 + 4 = 24 degrees celcius
You might be interested in
You run 4and3/4 miles through a park each day if you ran that distance five times last week how many miles did you run
zzz [600]
23.75 miles, because you would take 4 and 3/4 (4.75) and multiply by 5 :)
7 0
3 years ago
Sam the Hummingbird flies at a rate of 2 yards per minute, as modeled by the equation y = 2x. She
daser333 [38]

Answer:

See attachment for plot

Step-by-step explanation:

Given

y =2x

R =+2 --- increment in the rate

First, we need to model the new rate

A linear equation is:

y = mx + b

Where

m = rate

Compare y =2x and y = mx + b. we have:

m =2

The above represents the previous rate.

The new rate:

R =+2

Rewrite as:

R = m+2

R = 2+2

R = 4

So, the model is:

y = Rx

y = 4x

<u>The plot at 1 and 2 minutes</u>

When x = 1

y = 4x = 4 * 1 = 4

When x = 2

y = 4x = 4 * 2 = 8

So, we have:

(x_1,y_1) =(1,4)

(x_2,y_2) =(2,8)

<em>Whether she moves backwards or forward, the distance covered remains the same</em>

<em>See attachment for plot</em>

5 0
3 years ago
Cameron and Cadena go out to eat for lunch. Part A If their food and beverages cost $22.50 and there is a 9% meals tax, how much
Elan Coil [88]

Answer:

24.53

Step-by-step explanation:

9% of 22.50 = 2.03

22.50 + 2.03 = 24.53

4 0
2 years ago
Read 2 more answers
Jackson will buy the items listed below. He has $422.76 in his checking account. He had a stored-valued card worth $75. He withd
Inessa05 [86]

Answer:

A

Step-by-step explanation:

44.99+299.49 = $344.38

$344.38 - store card ($75) = $269.48

422.76 - 269.48 - 2.5 = $150.78

Therefore answer is A

6 0
3 years ago
√x-3+5=x solve for x
umka21 [38]

Answer:

X= 7  I'm sure

Step-by-step explanation:

If you want me to expand on the equation leave me a comment :)

4 0
3 years ago
Other questions:
  • Barry arrives at the hotel each morning at 7:00am. Today he will stay late to oversee a party in the ballroom. He will leave the
    5·1 answer
  • A rectangle has a width that is 7 centimeters less than its length, and its area is 330 square centimeters. What are
    5·2 answers
  • Use the Distributive Property to write 5x-8x in factored form
    7·1 answer
  • The time that it takes a randomly selected job applicant to perform a certain task has a distribution that can be approximated b
    13·1 answer
  • I need help with this question. check your solution please show WORK please. 5 = x + 8
    7·1 answer
  • WILL GIVE BRAINLIEST!!!!!!
    14·1 answer
  • Hello I need help with this math provlem
    12·1 answer
  • What is the average of 2 1/3 and 3 1/2
    9·2 answers
  • Consider the functions below.<br> f(x) = x² - 6x - 27<br> g(x) = x - 9
    14·1 answer
  • Evaluate 8 + w / 4 when w =16
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!