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
netineya [11]
3 years ago
14

A function is a type of ____. a. vertical line test b. relation c. range d. domain

Mathematics
1 answer:
Nimfa-mama [501]3 years ago
4 0
It’s a type of range
You might be interested in
Tommy can exchange 8 euros for 1 dollars.
mars1129 [50]

Answer:

I don't really know the answer because I don't

Step-by-step explanation:

8 0
3 years ago
In the figure above line m is parallel to line n.
enot [183]

<u>Given</u>:

Line m is parallel to line n.

The measure of ∠1 is (4x + 15)°

The measure of ∠2 is (9x + 35)°

We need to determine the measure of ∠1

<u>Value of x:</u>

From the figure, it is obvious that ∠1 and ∠2 are linear pairs.

Thus, we have;

\angle 1+\angle 2=180^{\circ}

Substituting the measures of ∠1 and ∠2, we get;

4x+15+9x+35=180

             13x+50=180

                     13x=130

                        x=10

Thus, the value of x is 10.

<u>Measure of ∠1:</u>

The measure of ∠1 can be determined by substituting x = 10 in the measure of ∠1

Thus, we have;

\angle 1 =4(10)+15

    =40+15

\angle 1=55^{\circ}

Thus, the measure of ∠1 is 55°

7 0
3 years ago
Factor 4x 2 + 12x + 5 . (2x + 5)(2x + 1)
Juliette [100K]
Factor
in form
ax²+bx+c form
use the ac method
1. mulitply a and c
2. factor the result such that the 2 factors add to b
3. split b into those 2 factors
4. group the terms
5. undistribute common factors
6. undistribute again





first multiply ac
4 times 5=20
now
what 2 numbers multiply to 20 and add to 12
2 and 10
4x²+2x+10x+5
group
(4x²+2x)+(10x+5)
undistribute
2x(2x+1)+5(2x+1)
undistribute the (2x+1)
(2x+1)(2x+5) is factored form whih you have there, nice
8 0
3 years ago
Solve this equation: 9x + 3 = 2(x - 4) - 3(2x + 5)
Ksju [112]

Answer: 5x

Step-by-step explanation:

6 0
3 years ago
Students of the film academy asked a group of random people about their favorite film of all time. The following graph shows the
astraxan [27]

Answer:

The answer would be 25%

Helps this helps!

8 0
3 years ago
Other questions:
  • PLEASE ANSWER FOR 15 POINTS!!
    11·1 answer
  • Which is the correct formula to calculate the volume of a cone?
    7·1 answer
  • Write a whole number that is greater than 10910099999
    10·2 answers
  • The original price is $75. She used a coupon code to receive a 20% discount. The web site applied a 10% service fee to the disco
    15·1 answer
  • Can someone help me solve this? I keep getting stuck
    13·1 answer
  • 22 John's father is 5 times older than john and John is twice as his sister Alice. In two years to time sum
    11·1 answer
  • Writing an Explicit Formula for an Arithmetic Sequence 25 , 23 , 20 , 17
    5·1 answer
  • The diagram shows a right-angled triangle.<br> a<br> 12 cm<br> 24 cm<br> Find the size of angle x.
    10·1 answer
  • You have loaned a friend %100 and will charge him 5% annual simple interest when he pay it back.
    9·1 answer
  • Mary wants to hang a mirror in her room. the mirror and frame must have an area of 7 square feet. the mirror is 2 feet wide and
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!