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
andre [41]
2 years ago
5

The temperature in Canada at 6 am on Christmas was -5°C. By noon the temperature had risen by 11°C.Calculate the temperature in

Canada at noon on Christmas. *
Mathematics
1 answer:
KATRIN_1 [288]2 years ago
8 0

Answer: 6^{\circ}C

Step-by-step explanation:

Given

The temperature in Canada at 6 am  on Christmas was -5^{\circ}C

By noon the temperature had risen by 11^{\circ}C

So, the temperature  in Canada at  noon is

\Rightarrow -5+11\\\Rightarrow 6^{\circ}C

You might be interested in
How did British scientists test Einstein theory of relativity
Stolb23 [73]

Answer: Arthur Stanley Eddington's 1919 expedition confirmed Einstein's prediction for the deflection of light by the Sun during the total solar eclipse of 29 May 1919 which helped to cement the status of general relativity as a true theory. Since then many observations have confirmed the correctness of general relativity.

Hope this helps. Also gimme brainliest.

8 0
2 years ago
87-(36.5-11.5)*(-3)+9 simplify using order of operations
OLga [1]
Remember PEMDAS 
Do parentheses, results in 25. So whats left is 87-25*(-3)+9
Then you multiply -25 by -3, answer is 75.        87+75+9
Add all of them up.                                                171
The answer is 171!
5 0
3 years ago
Read 2 more answers
Please help me on (D) 1, and 2
ki77a [65]
Cant see it
what does it say

3 0
3 years ago
Experts/ace where do i out the dots?
Alex_Xolod [135]

divide total paid by number of pencils for price of 1 pencil

4.50 / 18 = 0.25 for 1

 so you would put a dot at (1, 0.25) (2,0.5) (3,0.75) etc and draw a line through the dots

 see attached picture:

5 0
3 years ago
Please help i am super confused on what to do :)
Ludmilka [50]

Answer:

About 9.1 yards tall.

Step-by-step explanation:

So, we can draw the right triangle shown below:

We want to find h.

Since we know the angle and the side adjacent to the angle and we wan to find the opposite side, we will use the tangent ratio:

\displaystyle \tan(x^\circ)=\frac{\text{Opposite}}{\text{Adjacent}}

So:

\displaystyle \tan(20)=\frac{h}{25}

Therefore:

\displaystyle h=25\tan(20)

Use a calculator. Ensure your calculator is in the correct mode (degrees mode):

h\approx 9.1\text{ yards}

The goal post is around 9.1 yards tall.

7 0
3 years ago
Other questions:
  • What percentage of the data values falls between the values of 15 and 19 in the data set shown?
    7·1 answer
  • If n is a term of the sequence 2, 5, 8, 11, ..., which expression would give the value of n?
    10·1 answer
  • What fraction is the same as 0.2?
    5·2 answers
  • 5+25+125+625+3125+15625 rewrite each series using sigma notation
    9·1 answer
  • You are making necklaces for your friends. You have 72 blue beads and 42 red beads. Each friend will receive an identical neckla
    9·1 answer
  • Which best describes the construction of a triangle if given the segment lengths of 10 cm, 5 cm, and 4 cm?
    8·2 answers
  • The youth center needs to buy 50 tennis balls. They come in cans that hold 6 balls each. How many complete cans of tennis balls
    15·1 answer
  • What is the equation of the line that passes through the point (-5, 7)<br> and has a slope of –1/5?
    7·1 answer
  • What is the difference between an outcome and an event?
    15·2 answers
  • Write the slope-intercept form of the equation of each line
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!