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
bixtya [17]
3 years ago
11

Need help ASAP please

Mathematics
1 answer:
Vanyuwa [196]3 years ago
3 0
The answer is C. Because the side triangles inner corner is 51 so the inner corner of the big train fled are 129. 129 + 20 equals 149 and 180 - 149 equals 31.
You might be interested in
Please help #22 please sos
iragen [17]
1/5( 5/2 x 4/7 -11/7) + 3/28

Multiply the terms (5/2 x 4/7) in bracket then subtract it from 11/14. Result will be 10/7.

Then multiply 1/5 with 10/7. The result will be 2/7.

2/7 + 3/28 = 11/28

T
4 0
2 years ago
Read 2 more answers
A stick 7 inches long is broken into two pieces, so that one piece is twice as long as the other one. How long are the two piece
marshall27 [118]

Hello from MrBillDoesMath!

Answer:

7/3 and 14/3 inches

Discussion:

Let P1 = "Piece 1" and "P2 = Piece 2", Then P2 = 2 * P1 and

P1 + P2 = 7       => as P2 = 2 P1

P1 + 2P1 = 7      =>

3P1 = 7             => divide both sides by 7

P1 = 7/3


Then P2 = 2 P1 - 2* (7/3) = 14/3

Thank you,

MrB

7 0
2 years ago
Read 2 more answers
What is the slope of the line that passes through the two given points? (13, -2) and (3, -2)
Zolol [24]

Answer:

the \: slope \: is \:  \boxed{0}

Step-by-step explanation:

the \: slope \:  : m = \frac{  - 2 - ( - 2)}{3 - 13}  = -   \frac{0}{10}

5 0
3 years ago
F(r) = 3|r + 4|<br> r f(r)<br> –5 <br> –4 <br> –3 <br> –2
Tju [1.3M]

-2

Step-by-step explanation:

Because i know the answer.

8 0
3 years ago
What is the positive solution to the equation 0=13x2−3?
goblinko [34]

Answer:

x = \sqrt{39} /13 ≈ 0.48

Step-by-step explanation:

13x² = 3

x² = 3/13

rationalize the denominator

x = \sqrt{39} /13

6 0
2 years ago
Other questions:
  • Please help fast. J hjddhdhhfhdhdhdhdhdhdhdhdhdjddhd
    5·2 answers
  • The greatest common factor <br> 40j-16=
    6·1 answer
  • Given that a, b, and c are non-zero real numbers and a + b ≠ 0, solve for x.<br><br> ax + bx - c = 0
    13·1 answer
  • A sign says that the price marked on all music equipment is 30% off the original price. You buy an electric guitar for the sale
    5·1 answer
  • If a tree 28 meters tall casts a shadow 32 meters long, what is the angle of elevation of the sun to the nearest degree?
    7·2 answers
  • Write a phrase that means the same <br> as x/4
    5·1 answer
  • Help I can’t figure this out
    11·2 answers
  • Which formula should be used to find the circumference of a circle? c=2rd О o c=sr 0 = 1
    9·1 answer
  • Find the zeros of the function y=x(x+2)(x-4)
    11·1 answer
  • The store bought a computer for $850, and sold it for $1105. What percentage was the markup?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!