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
Misha Larkins [42]
3 years ago
11

HELP!!!!!!!!! Function or not????

Mathematics
2 answers:
zaharov [31]3 years ago
8 0

Answer: This is a function

Step-by-step explanation: It passes for the vertical line test.

uranmaximum [27]3 years ago
3 0
Yes, it’s a function
You might be interested in
HELP 100 POINTS HELP
Anarel [89]

Answer:

72+35=107cm^2

Step-by-step explanation:

(8*9)+(5*7)=107

6 0
3 years ago
Read 2 more answers
What is the percent of decrease from 200 to 110? A. 45% B. 55% C. 82% D. 90%
strojnjashka [21]
A) 45%, (100-200)/200=0.45 which also equals 45% :) 
8 0
4 years ago
Sarah's sister has two summer jobs. The first job pays her $11 per hour. The second job pays her $14 per hour. In one month, she
telo118 [61]
$505 . 11 times 23 =253 . 14 times 18=252. When you add them you get $505
3 0
3 years ago
8.) cos D<br> A<br> B<br> C<br> D<br> 6<br> 8
vagabundo [1.1K]

Using Pythagorean theorem, we can find that DG is 10.(I don't think I need to explain this)

Now cosD means the adjacent side over the hypotenuse.

The side adjacent to <D is 6 and the hypotenuse is 10 so

cosD=6/10=3/5

Which means the correct answer is choice D.

Hope this helped!

6 0
3 years ago
A student inscribes a triangle within a semicircle. What is the measure of ∠XYZ?
nata0808 [166]

Answer: a. 90°


Step-by-step explanation:

We know that the in a circle, the measure of an inscribed angle is half the measure of the central angle with the same intercepted arc.

In the problem∠XYZ is the inscribed angle

∠XYZ=\frac{1}{2}\ arc(XZ)

⇒ ∠XYZ=\frac{1}{2}\angle{XZ}

Since XZ is a diameter of the circle which is a line segment, thus ∠XZ=180°

∴ ∠XYZ=\frac{1}{2}180^{\circ}=90^{\circ}

∴ ∠XYZ=90^{\circ}

Therefore, a. 90° is the measure of ∠XYZ.


6 0
3 years ago
Read 2 more answers
Other questions:
  • Which graph represents the solution set of the inequality x+2
    14·1 answer
  • Y-3=4/7 (x-1) into standard form?
    7·1 answer
  • Two fractions equivalent to 1/3
    6·2 answers
  • Max is thinking of a double fact. It has a sum greater than 10 but less than 13. What number fact could it be?
    7·1 answer
  • Use the figure below to find the length of AC . please help me .
    10·1 answer
  • The ratio of the measures of the three sides of a triangle is 3:7:5, and its perimeter is 156.8. Find the measure of each side.
    12·1 answer
  • Why is it important to know whether a number is positive or negative
    14·1 answer
  • Please help me with this question.<br>​
    6·2 answers
  • Construa a matriz B=(bij)2×4 definida por <br>Bij= 1, se i=j <br> i+j, se i≠j​
    7·1 answer
  • Lisa cut out 36 paper snowflakes to decorate her room.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!