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
nadezda [96]
3 years ago
8

The complement of an acute angle is an obtuse angle. A.) True B.) False

Mathematics
2 answers:
PilotLPTM [1.2K]3 years ago
8 0
Your answer is False because obtuse angles are wide acute angles are right in the like this:^ but turn it to the west a right angle is like an L so your answer is False.

Your answer is False or B.
trasher [3.6K]3 years ago
6 0
True because they would go together to get to 180 degrees
You might be interested in
#1: Write the equation of the graphed line. NO SPACES, ALL LOWERCASE. <br> Please help
ivanzaharov [21]

Answer:

Equation of graphed line is \mathbf{y=\frac{2}{3}x-3}

Step-by-step explanation:

We need to write the equation of the graphed line.

The equation will be in slope intercept form y=mx+b where m is slope and b is y-intercept

We need to find slope and y-intercept.

Finding slope

Slope can be found using formula: Slope=\frac{y_2-y_1}{x_2-x_1}

We will use points (0,-3) and (3,2)

Looking at the graph, we get x_1=0, y_1=-3, x_2=3, y_2=-1

Putting values in graph and finding slope

Slope=\frac{y_2-y_1}{x_2-x_1}\\Slope=\frac{-1-(-3)}{3-0}  \\Slope=\frac{-1+3}{3}  \\Slope=\frac{2}{3}

So, we get slope \mathbf{\frac{2}{3}  }

Finding y-intercept

y-intercept can be found when x is zero.

So, looking at graph, when x =0, y=-3

So, y-intercept is -3

Equation of Line

So, equation of line having slope \mathbf{\frac{2}{3}  } and y-intercept b = -3

y=mx+b\\y=\frac{2}{3}x-3

So, Equation of graphed line is \mathbf{y=\frac{2}{3}x-3}

8 0
3 years ago
I need help how,did you get the answer and explain
Anna11 [10]
2. 4(0) - 20(0) < 6
(5/2 (0)) >/= 5(0) - 10 ; it is a solution

3. 2.5 + 5(-1.5) > -10
2.5 - (-1.5) </= 4 ; it is also a solution

x y
( 0 , 0 )
(2.5, -1.5)

Plug it in, plug it in
4 0
3 years ago
11 is what percentage of 16? Round the nearest tenth.
mylen [45]

Answer:

.69, but you can round it to .70 because of the 9

Step-by-step explanation:

70%

7 0
3 years ago
Read 2 more answers
Select all the equations that have {7} as its solution set. 65−2x=6x+9 9−x=14x 3+4x=5x−4 x2+1=8x−5
luda_lava [24]

Answer:

the answer is this hope it helps im not sure if its all right good luck.

Step-by-step explanation:

A. 65-2x=6x+9

B. 9-x=14x

C. 3+4x=5x-4

d is wrong

5 0
3 years ago
I need help with question 3
agasfer [191]

Answer:

see explanation

Step-by-step explanation:

To find the y-intercept let x = 0, in the equation

6x - 3y = 15 → (1)

x = 0 : - 3y = 15 ⇒ y = - 5 ⇒ (0, - 5) ← y- intercept

x + 3y = - 8 → (2)

x = 0 : 3y = - 8 ⇒ y = -\frac{8}{3} ⇒ (0, - \frac{8}{3}) ← y- intercept


4 0
3 years ago
Other questions:
  • In three math tests, you score 91,95, and 88 points. How many points must you score on the fourth test to have an A average, or
    6·1 answer
  • A triangle has an area of 29.7 cm^2 and a base of 13.5 cm. Use the formula A= 1/2bh to find the height.
    8·1 answer
  • Shalika bought a purse for $120. The tax rate is 9%. What is the total amount Shalika paid? Enter your answer in the box.
    9·2 answers
  • Eliminate the parameter.<br><br> x = 3 cos t, y = 3 sin t
    14·1 answer
  • Find the values of x any y. Write your answers in simplest form.​
    10·1 answer
  • When x &gt; 0 and a is a postive integer, the expression (5x)^a/3 is equivalent to?
    6·2 answers
  • A wooden box is in the shape of a regular pentagonal prism. The sides, top, and bottom of the box are 1 centimeter thick. Approx
    7·1 answer
  • Please hurry!!!!!!!!!!!!!!!!!!
    5·2 answers
  • Find the 5th term in the sequence an=3n - 5
    10·2 answers
  • Evaluate the expression 9 - z when z = 4.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!