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
Rashid [163]
3 years ago
5

-55.5 — -8.55c +4.35c

Mathematics
1 answer:
Serjik [45]3 years ago
5 0

Answer:

-55.5+12.9c

Step-by-step explanation:

-55.5 — -8.55c +4.35c

Subtracting a negative is like adding

-55.5 +8.55c +4.35c

Combine like terms

-55.5          +8.55c +4.35c

-55.5          +12.9c

You might be interested in
Please help me I really need a good grade on this I will give y'all brainless thanks
tia_tia [17]

Answer:

14 and 6th I think correct me if I'm wrong this is for help not to cheat

7 0
3 years ago
To prepare for a triathlon, Amanda starts from position A and rides her bike along a straight road for 12 miles to reach positio
Sergio [31]

Answer:


Step-by-step explanation:

Let's draw the given information first for better understanding . Check the image attached.

We can use cosine rule to find the angles .

for angle A ,

Cos A =\frac{b^2+c^2-a^2}{2bc}

Cos A =\frac{20^2+12^2-15^2}{2*20*12}

Cos A =\frac{319}{480}

m∠A = 48.35 degrees

Similarly for angle B

Cos B =\frac{a^2+c^2-b^2}{2bc}

Cos B =\frac{15^2+12^2-20^2}{2*15*12}

Cos B =\frac{-31}{360}

m∠B = 94.94 degrees

Now use A+B+C=180 degrees

48.35+94.94+C=180

C=180-48.35-94.94

m∠C = 36.71 degrees

3 0
4 years ago
Read 2 more answers
Katie walks 1/2 mile in 1/6 hour. what is her unit rate of speed
Bond [772]
Katie travels at 0.05 mi/ min
3 0
4 years ago
Read 2 more answers
What would m equal if -6.85+m/4=-11​
BARSIC [14]

Hope this will help u..............

4 0
3 years ago
. Ethan's favorite kind of exercise is running. He runs on a path that is 1.75 miles long. Last week, Ethan ran on the path 6 ti
Talja [164]

Answer:

10.5 miles

Step-by-step explanation:

Ethan's favorite kind of exercise is running. He runs on a path that is 1.75 miles long. Last week, Ethan ran on the path 6 times.

The number of miles that Ethan ran on the path last week is calculated as:

Number of miles × Number of times he ran

= 1.75 miles × 6 times

= 10.5 miles

Therefore, the number of miles that Ethan ran on the path last week is 10.5 miles

6 0
3 years ago
Other questions:
  • Executives at a large multinational corporation want to be able to predict the average revenue per month for the whole corporati
    13·1 answer
  • The area of the rectangle is 24 square inches. How much longer is its length than its width
    10·1 answer
  • What is the answer to this?
    15·1 answer
  • The quotient of y and 5 is equal to 27
    7·1 answer
  • Line q contains the points, (1, 5) and (1, 8). What is the relationship between the slope of line q and the slope of the x-axis?
    6·2 answers
  • . Whats The Mean Price Per Gallon Of Milk??
    12·1 answer
  • 230,000,000,000 im scientific notation
    10·2 answers
  • Which point is on the graph of the equation y = 2x - 5?
    6·2 answers
  • Solve the following equation<br><br> 2(2x +1) - 3(x - 1) = 8
    6·2 answers
  • Prove this identify : 2 cos^2 (45°-A ) = 1 +sin 2 A​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!