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
Inga [223]
3 years ago
6

Plssssss help!!!!!!!!!!!!!!!!

Mathematics
1 answer:
Juli2301 [7.4K]3 years ago
5 0

Answer:

it is A

Step-by-step explanation:

a line is 180°, so if the ? and 140 are on the same line, 180-140 is your answer.

You might be interested in
A dog ran along a fence 10 times. The fence is 5 feet 3 inches long. How far did the dog travel? (12 inches = 1 foot
shusha [124]

5 feet and 3 inches, 1 foot=12 inches, 12×5=60+3=63×5=315. so your answer is 315

4 0
3 years ago
Help please screenshot
Bingel [31]
48 cm. You have 16 units and know that 2 of them equal 6 cm. So you can either divide 16 by 2 and multiply by 6 or notice that each square is worth 3 cm and multiply 16 by 3 to get 48.
7 0
3 years ago
40=3x+x^2<br><br> How do I find the answer to this
tamaranim1 [39]

Answer:

x = -8, x = 5

Step-by-step explanation:

This can be solved using Factorization method:

40 = 3x +  {x}^{2}  \\  \\  \implies \:  {x}^{2}  + 3x - 40 = 0 \\  \\   \implies \:  {x}^{2}  + 8x  - 5x- 40 = 0 \\  \\  \implies \:  x({x} + 8)  - 5(x + 8) = 0 \\  \\ \implies \:  ({x} + 8) (x - 5)  = 0 \\  \\ \implies \:  ({x} + 8) = 0 \:  \: or \:  \:  (x - 5)  = 0 \\  \\ \implies \:  x =  - 8 \:  \: or \:  \: x = 5 \\  \\ x =  - 8, \:  \: 5

8 0
2 years ago
Each story of a building is 14.3 feet tall. If the height of the building is 185.9 feet, how many floors does the building have?
zvonat [6]

Answer:

D 13

Step-by-step explanation:

To find out how many floors the building has, we take the height of the building and divide by the size of each floor

floors = 185.9 ft / 14.3ft per floor

           = 13 floors

3 0
3 years ago
Read 2 more answers
Rachel has 8 coins. The amount of her coins is 74 cents what coins does rachel have
Brums [2.3K]

Answer:

Two quarters (50 cents)

Two dimes (20 cents)

Four pennies (4 cents)

Step-by-step explanation:

Guess and check.  

4 0
3 years ago
Other questions:
  • All real numbers no more than five units from -14
    12·1 answer
  • What is the approximate area of the shaded region?
    8·1 answer
  • The ratio of the number of fiction books to the number of reference books in a library is 9:5. What is the fraction of the books
    10·1 answer
  • The cone shown below has a diameter of 18 centimeters and a height of 12 centimeters. What is the volume of the cone
    9·1 answer
  • If x-15=7-5(x-4) then x=?<br> 0<br> 5<br> 4<br> 2<br> 7
    11·1 answer
  • Write the standard equation of the circle in the graph. Picture included.
    13·1 answer
  • Ben bought 6 bags of chicken feed on his last trip to TSC. The receipt shows that he spent $84. Ben wants to figure out how much
    8·1 answer
  • What value of x makes the equation true? 12(4x−5)+52=10 Drag and drop the correct number in the box.
    13·1 answer
  • Please help me. This is due at 1:05 and its a 30 question test, so its a big test. Please. :)
    9·2 answers
  • Heather has a bag of 15 red, 11 orange, 9 yellow, 12 green, 6 blue and 11 purple markers. What is the probability of picking a p
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!