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
Elenna [48]
3 years ago
7

Which equation could be used to solve problems involving the relationships between the angles?

Mathematics
1 answer:
babymother [125]3 years ago
6 0
I would either go with a or c
You might be interested in
8. Solve for x. Round your answer to the nearest tenth.<br> 8.6<br> 4<br> x<br> 0176
earnstyle [38]

Answer:

C. 9.5

Step-by-step explanation:

The Pythagorean Theorem: a^2 + b^2 = c^2.

4^2 + 8.6^2 = c^2

16 + 73.96 = c^2

c^2 = 89.96

c = 9.4847....

8 0
2 years ago
On a piece of paper, use a protractor to construct right triangle ABC with AB=3 in. , m∠A=90° , and m∠B=45° .
kirza4 [7]

Answer:

1. A. AC=3IN

2. D AND C

Step-by-step explanation:


7 0
3 years ago
Read 2 more answers
How to work out the equation
sveta [45]

first, distribute -6 to (2b + 1), giving you -12b - 6, and then on the another side of the equation, distribute -2 to (5 + 4b) giving you, -10 - 8b. now we need to put our coefficients on one side so we will add 8b to each side of the equation, giving us -6 = -10 - 8b + 12b, then we will add 10 to both sides of the equation giving us, 10 -6 = -8b +12b, this gives u 4 = 4b. then, you would solve for b, which equals 1.

8 0
3 years ago
A square is shown below. Which expression can be used to find the area, in square units, of the shaded triangle in the square?
ELEN [110]

Answer:

Area = \frac{1}{2} (6)(6)

Step-by-step explanation:

Area of Triangle = \frac{1}{2} (Base)(Height)

Where Base = 6 , Height = 6

Area = \frac{1}{2} (6)(6)

Area = 3 * 6

<u><em>Area = 18 units^2</em></u>

7 0
3 years ago
Read 2 more answers
The sum of one-third of a number and three-fourths of the number exceeds that number by one. Which equation could be used to fin
Marrrta [24]
\frac{n}{3} + \frac{3n}{4} = n+1 &#10;
4n + 9n = n+1
13n = n+1
13n-n = 1
12n = 1

8 0
3 years ago
Read 2 more answers
Other questions:
  • Forty-five basketball players participate in a tournament. write and solve an equation to find the number x of 3-person teams th
    5·1 answer
  • For a data set with a mean of 150 and a standard Deviation of 15, use chebyshev theorem to find the interval of which 75% of the
    12·1 answer
  • The function f(t)=-5t^2+15t+50 models the approximate height in feet of an object t seconds after it is launched. how many secon
    15·1 answer
  • Solve for y in terms of x. x=(y+2)/(y+3)
    8·1 answer
  • Find an expression for the number of squares in the nth pattern of the sequence. I noticed that the number of squares you add in
    8·1 answer
  • Help with question 17- 31
    13·2 answers
  • If the masses of the two objects stay the same, what must be done to reduce to gravitational force between them?
    9·1 answer
  • Pls help and show work pls
    6·1 answer
  • Solve x+(30/x)-11=0​
    8·1 answer
  • If the vertices of / are B(–3, 3), C(3, 5), and D(–1, 0), what is the perimeter?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!