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
kumpel [21]
2 years ago
9

I need to know this now please

Mathematics
1 answer:
nikitadnepr [17]2 years ago
7 0

Answer + Step-by-step explanation:

\begin{matrix}x&y\\ -2&2(-2) +3=-1\\ 0&2(0)+3=3\\ 1&2(1)+3=5\\ 3&2(3)+3=9\end{matrix}

Check the illustration I provided

You might be interested in
The growth of a strain of bacteria can be modeled by the function graphed, where the x-values are the time in seconds and the y-
Andrew [12]

There are (A) 2.7 bacterias initially.

<h3>What is a function?</h3>
  • A function is an expression that establishes the relationship between the dependent and independent variables.
  • A function from a set X to a set Y allocates exactly one element of Y to each element of X.
  • The set X is known as the function's domain, while the set Y is known as the function's codomain.
  • Originally, functions were the idealization of how a variable quantity depends on another quantity.

To find the number of bacteria:

  • The graph shows that the function follows an exponential curve, and the starting point is at ( 0,2.7 ).
  • The starting number of bacteria is then 2.7.

Therefore, there are (A) 2.7 bacterias initially.

Know more about functions here:

brainly.com/question/25638609

#SPJ4

The correct question is given below:
The growth of a strain of bacteria can be modeled by

the function graphed, where the x-values are the time

in seconds and the y-values are the number of

bacteria. How many bacteria are there initially?

(A) 2.7

(B) 2.8

(C) 4

3 0
2 years ago
Which of the following tables matches the graph below?
navik [9.2K]

Right answer is C

We can solve it with the formula

y=mx+b

b is the point where graphic starts

Table C shows us 0 by x, and -4 by y

So the graph starts at (0, -4 )

3 0
2 years ago
While watching a parade I saw some clowns and horses. I counted 30 legs and 10 heads. How many horses did I see in the parade?
emmasim [6.3K]
The answer is 5 horses
7 0
3 years ago
Say your car doesn’t run on straight gasoline and you have to mix the oil with gas together in a specific ratio of 2.4 fl oz of
Lapatulllka [165]

Answer:

3.6 fl oz

Step-by-step explanation:

figure out the percentage of the gallon that was used in the original ratio, in this case 1 that was used in 1.5. thats 150%

so no multiply 2.4 by 1.5 to get 3.6

to check work divide both ratios and see if its the same number (i checked)

5 0
3 years ago
Wrings a formula for the perimeter p of the triangle
BigorU [14]

Answer:

P = a + b + c

Step-by-step explanation:

Well, the formula is most likely P = a + b + c unless any more information is provided. Adding all three sides together will give you the perimeter.

Hope this helps!

6 0
2 years ago
Read 2 more answers
Other questions:
  • Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s).
    11·2 answers
  • A patients bill for surgery is $2118.93. His insurance will pay for 75% of the surgery cost. What will the patient owe for surge
    10·1 answer
  • At the school book fair, Henry brings $10.00. He purchases a book for 8.50, plus a 6% sales tax. How much money in change will H
    5·2 answers
  • Learning goal: to understand the rules for computing dot products. let vectors a=(2,1,−4), b=(−3,0,1), and c=(−1,−1,2). part a -
    11·1 answer
  • In ΔEFG, the measure of ∠G=90°, EF = 95 feet, and FG = 26 feet. Find the measure of ∠F to the nearest degree.
    5·2 answers
  • If 42% of a number N is 8.4, what is the value of N?
    5·1 answer
  • The cost that a carpet cleaning company charges is directly proportional to the number of rooms cleaned. The cost is $22 for eac
    11·1 answer
  • F(x) = 6x-6, g(x) = -x^2 find (f*g)(x)
    13·1 answer
  • Do you randomly choose a tile without replacing the first tile you to the second tile find the probability of the compound of th
    9·1 answer
  • Help with Trigonometric identities
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!