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
notka56 [123]
2 years ago
7

Based on this example, make a

Mathematics
1 answer:
Mnenie [13.5K]2 years ago
6 0

Answer:

Step-by-step explanation:

  1. There are 4 of them (acute angles that is)
  2. Those 4 are less than 90 degrees.
  3. They have supplementary angles which are greater than 90 degrees.
  4. There are 4 of them also.
  5. The total number of angles should be 8 if there are 2 parallel lines and 1 transversal.
You might be interested in
£1800 is invested for 3 years at 2% per year simple interest work out total interest
sweet [91]

Answer:

£108

Step-by-step explanation:

the rule of the simple interest is:

I=PRT

P=£1800     R=0.02     T=3

I=1800×0.02×3

I=£108

4 0
2 years ago
The measures of Z1 and 22 are 30% and 45% of the sum of the angle measures of the triangle. Find
frosja888 [35]

Answer:

45 degree or 25%

Step-by-step explanation:

sum of angles of triangle= 180 so

180*\frac{30}{100}=54-----> angle 1

(note: 30% is equal to \frac{30}{100})

180*\frac{45}{100} =81------> angle 2

lets add angle 1 and 2 together

54+81=135

now lets subtract it from 180 to get the remained angle

180-135=45 and if you want it in % so you just get 100%-(30%+45%)= 25%

4 0
2 years ago
Which is the algebraic representation for a rotation 180° clockwise?
grandymaker [24]

Answer:

letter c

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
The function f(x) = –x2 − 2x + 15 is shown on the graph. What are the domain and range of the function?
Makovka662 [10]
The function is a parabola which opens downwards.
-x^2 - 2x + 15
-(x^2 + 2x) + 15
= -[(x + 1)^2 - 1 ]+ 15
= -(x + 1)^2 + 16

The domain is all real numbers and the range is {y|y <= 16}
Its the second choice.


4 0
3 years ago
Use an algebraic equation to find the measure of each angle that is represented in terms of x.
GuDViN [60]

The measure of each angle is 117°

Explanation:

Given that the two angles are (11x-26)° and (7x+26)°

We need to determine the measure of each angle.

<u>Measure of angles:</u>

From the figure, it is obvious that the two angles are vertically opposite angles.

By definition, we know that, the vertically opposite angles are always equal.

To determine the measure of each angle, we shall first find the value of x.

Thus, we have,

11x-26=7x+26

 4x-26=26

        4x=52

          x=13

Thus, the value of x is 13

Now, substituting x=13 in the angle (11x-26)°, we get,

(11(13)-26)^{\circ}=(143-26)^{\circ}

                    =117^{\circ}

The measure of the angle is 117°

Similarly, substituting x=13 in the angle (7x+26)°, we get,

(7x+26)^{\circ}=(7(13)+26)^{\circ}

               =117^{\circ}

The measure of the angle is 117°

Hence, the measure of each angle is 117°

6 0
3 years ago
Other questions:
  • The excluded values of a rational expression are 2 and 5. Which of the following could be this expression?
    6·2 answers
  • A pig gained 14 pounds, and it now weighs 45 pounds. Write 4 equations to represent p, the weight of the pig before gaining the
    10·1 answer
  • The area of a room is 396 square feet. The length is x+3, and the width is x+7 feet. Find the dimensions of the room
    13·1 answer
  • monica has some cookies. she gave seven to her sister. then, she divided the remainder into two halfway, and she still had five
    13·1 answer
  • If the diameter of a regulation size basketball is 9.4 inches, what is the surface area? Round to the nearest tenth.
    7·2 answers
  • Simplify: 3/4 (5a−16)− 1/3 (6a−3)<br> NEED HELP!!! PLZ!!
    11·2 answers
  • **10 POINTS PLEASE HELP**
    8·1 answer
  • Solve.<br> 12 1 / 2 - (- 4 1/2) =
    15·2 answers
  • Help asap! This is due in three hours! Casey wants to buy a gym membership. One gym has a $156 joining fee and costs $29 per mon
    5·1 answer
  • There are 361 seventh-grade students going on a field trip. If each bus holds 40 people and there are 20 chaperones going, how m
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!