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
MariettaO [177]
3 years ago
15

A line is graphed in the coordinate plane and two slope triangles are shown

Mathematics
1 answer:
aniked [119]3 years ago
3 0
If you could post the picture I can help
You might be interested in
10 points (d+6)(2d2−d+7)
Katyanochek1 [597]
It’s 4d-5=2d+7 try my best
4 0
3 years ago
Read 2 more answers
Another Giveaway! 60 points!
Margaret [11]

Answer:

Hi

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
A line with a slope of 8 passes through the points (-1,1) and (0,k). What is the value of k?
Diano4ka-milaya [45]

Answer:

k = 9

Step-by-step explanation:

Calculate the slope m using the slope formula and equate to 8

m = \frac{y_{2}-y_{1}  }{x_{2}-x_{1}  }

with (x₁, y₁ ) = (- 1, 1) and (x₂, y₂ ) = (0, k)

m = \frac{k-1}{0+1} = k - 1 = 8 ( add 1 to both sides )

k = 9

3 0
2 years ago
Help please! show work thanks
Andre45 [30]
Answers
b = 2.77 m
A = 43.0°
C = 111.1°

cosine law to find b

b^2 = a^2 + c^2 -2ac \cos B \\ \\
b = \sqrt{a^2 + c^2 -2ac \cos B} \\ \\
b = \sqrt{4.33^2 + 5.92^2 - 2(4.33)(5.92) \cos 25.9} \\
b = 2.7708\ m

b = 2.7708\ m

Find angle A with sine law

\displaystyle
\frac{\sin A}{a} = \frac{\sin B}{b} \\ \\
\sin A = \frac{a \sin B}{b} \\ \\
A = \sin^{-1} \left[ \frac{a \sin B}{b}  \right] \\ \\
A = \sin^{-1} \left[ \frac{4.33 \sin 25.9}{2.7708}  \right]  \\ \\
A = 43.0467020

Find C with angles in triangle sum to 180

A + B + C = 180
C = 180 - A - B
C = 180 - 43.0467020 - 25.9
C = 111.1
6 0
3 years ago
Please help me with this question!! fast
lilavasa [31]
The answer would have to be B because of the pi.
4 0
3 years ago
Read 2 more answers
Other questions:
  • S is between T and V. R is between S and T. T is between R and Q. QV = 23, QT = 8, and TR = RS = SV. determine the length of TR.
    6·1 answer
  • Find all solutions of the equation in the interval
    10·2 answers
  • Suppose that 1% of the students in a school have head lice and the test for head lice is accurate 75% of the time. What is the p
    5·2 answers
  • Pleaseeeeee help me out
    7·2 answers
  • Help me fast or else you do not get a signed autograph from Jeffery Epstein!
    14·2 answers
  • Create a system of linear equations with one solution. In your final answer, include the system of equations and the graphs of t
    9·1 answer
  • Ethan is installing a new tile backsplash in his kitchen. The tile he likes costs $3.50 per square foot. The area he is tiling i
    12·2 answers
  • The track is 3/5 of a mile long. If Tyrone jogged around it twice, how far did he run?
    6·1 answer
  • What is 3 as a fraction? An the 3 isn't in percentage.... its just three.
    15·2 answers
  • Find the distance from A to C across the gorge illustrated in the figure
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!