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
algol [13]
3 years ago
15

Idk what to do helppp?​

Mathematics
1 answer:
Nikitich [7]3 years ago
6 0

Answer:

(1,-8), (-6,-4), (3,7), (-6,1)

Step-by-step explanation:

In a function the x values cannot repeat. Look at each answer choice and see if an x repeats:

The first choice (top left) has the x value, -6, repeating. It cannot be a function.

The second choice (top right) does not have an x value repeat. This makes it a function!

The third choice, (bottom left) does not have an x value repeat. This makes it a function!

The fourth choice, (bottom right) does not have an x value repeat. This makes it a function!

You might be interested in
If Josh invests $500 in a 5-year fixed interest savings bond that pays 5% per annum, how much will his entire investment be wort
gizmo_the_mogwai [7]

Answer:

$638.14

Step-by-step explanation:

Our equation is p*(1+x)^{t}, with p being the starting amount, x being the interest rate, and t being the time. Plugging our variables in, we get

500*(1+0.05)^{5} = around 638.14

6 0
3 years ago
In any triangle ABC, which of the relations
MrRa [10]

ab+bc>can is the correct answer

3 0
3 years ago
4,12,36,108,324 identify the pattern
defon
Each number is being multiplied by 3.
4 0
3 years ago
The scatter plot shows the number of perishable and nonperishable items customers purchased at a market.
dmitriy555 [2]

Based on the scatter plot on perishable and nonperishable items purchased by customers, the following is true:

  1. Purchased 5 nonperishable items - 3 people.
  2. Median number of perishable items = 7 perishable items.
  3. People bought same number of perishable and nonperishable = 2 people.
<h3 /><h3>What does the scatterplot show?</h3>

Looking at the y-axis which shows the number of nonperishable items bought, the number of dots we find at 5 is 3 which means 3 people bought 5 nonperishable items.

The median of perishable items requires that we order the perishable items bought:

2, 2, 5, 6, 7, 8, 9, 10, 11

The median is 7 perishable items.

The number of people with the same number of perishable and nonperishables are 2 people.

One purchased 8 nonperishables and 8 perishables and the other purchased 9 of both items.

Find out more on scatterplots at brainly.com/question/7802890.

#SPJ1

4 0
2 years ago
A regular square pyramid just fits inside a cube (the base of the pyramid is congruent to a face of the cube and
zlopas [31]
Volume of reg sq. pyramid = vp
vp = 1/3×s^2×h, where s = side and h = height
Volume of cone = vc =1/3×h×pi×r^2
Now we know that h is the same for both, and the cones diameter = s of square base, so radius (r) = 1/2 s
so now vc = 1/3×h×pi×(1/2s)^2
let's remove the same items for both vc and vp
so 1/3 and h
now let's plug an arbitrary number into each:
vc = pi (10/2)^2 = 3.14×25 = 78.54
vp = s^2 = 10^2 = 100
So any square pyramid has slightly more volume than the cone
4 0
3 years ago
Other questions:
  • Which inequality is true
    11·1 answer
  • Can someone help me figure this out plz? Thank you!!!
    15·1 answer
  • A unicycle wheel has a diameter of 20 inches. How many inches will the unicycle travel in 8 revolutions? Use π = 3.14 and round
    9·1 answer
  • A moving company charges $0.60 per pound for a move from New York to Florida. A family estimates that their belongings weigh abo
    9·2 answers
  • Find the measure of angle A
    7·1 answer
  • On the grid, draw the graph of<br> y = 2x - 3<br> for values of x from -2 to 4<br> Q
    7·1 answer
  • The parabola opens upward has x = 2 as an axis of symmetry and contains the non -vertex points (1, 9) and (4, 27) write the equa
    10·1 answer
  • Classify each angle pair as corresponding, alternate interior, alternate exterior, or consecutive interior angles.
    14·1 answer
  • Please help i need the answer asap ill give brainliest
    7·1 answer
  • Write (8 x 10) + (6 x 1) +(2 x 0.1) + (7 x 0.001) with words.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!