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
navik [9.2K]
3 years ago
14

Without graphing, determind whether the function represents exponential growth or exponential decay then find the y intercept

Mathematics
2 answers:
barxatty [35]3 years ago
4 0

Answer:

Both

Step-by-step explanation:

because the have the same value so they vary

Scrat [10]3 years ago
3 0

Answer:

Exponential growth is correct on grad point/connexus

You might be interested in
Solve for x. Show your work.<br> 5(x + 2) = 3x - 16
Novosadov [1.4K]

Answer:

x=-13

Step-by-step explanation:

5(x + 2) = 3x - 16

5x+10-10=3x-16-10

5x-3x=3x-3x-26

2x/2=-26/2

x=-13

7 0
3 years ago
I don't know the answer pls help fast I don't get it 25 points pls answer quick
romanna [79]

V = 1/3 x B x H

Solve for B:

Multiply both sides by 3:

3v = B x H

Divide both sides by H

B = 3V/H

The answer is C

8 0
3 years ago
Solve the system of equations:
Sophie [7]

The solution of the system of equations is (6 , -7)

Step-by-step explanation:

There are two method to solve the system of equations

  • Elimination method: we make the coefficients of one variable in the two equations have same values and different signs, then we add the two equations to eliminate this variable and have an equation of other variable, we solve it to find the other variable, then substitute the value of this variable in one of the two equations to find the first variable
  • Substitution method: We use one of the two equations to find one variable in terms of the other, then substitute it in the second equation to have an equation of the other variable, we solve it to find the other variable, then substitute the value of this variable in the equation of the first variable

Let us use the elimination method with your problem

∵ 3x + 2y = 4 ⇒ (1)

∵ 3x + 6y = -24 ⇒ (2)

- Multiply equation (1) by -1 to eliminate x ⇒ to make the coefficients of x in the two equations have same values and different signs

∵ -3x - 2y = -4 ⇒ (3)

- Add equations (2) and (3)

∴ 4y = -28

- Divide both sides by 4

∴ y = -7

Substitute value of y in equations (1) OR (2) to find x

∵ 3x + 2(-7) = 4

∴ 3x - 14 = 4

- Add 14 for both sides

∴ 3x = 18

- Divide both sides by 3

∴ x = 6

The solution of the system of equations is (6 , -7)

<em>I hope this explanation help you</em>

Learn more:

You can learn more about the system of linear equations in brainly.com/question/6075514

#LearnwithBrainly

3 0
3 years ago
A rectangular window measures 54 inches by 24 inches. There is an a = 14-inch wiper blade attached by a b = 5-inch arm at the ce
nika2105 [10]
It the wiper blade (and arm) made a full rotation, 2 circles would be formed.

One small circle with radius b, and a larger circle with radius a+b.


The areas of these 2 circles are respectively:

\pi b^2=\pi\cdot 5^2=25 \pi (in^2)    and

\pi (a+b)^2=\pi (14+5)^2=361\pi (in^2)


120° is 1/3 of a complete angle 360° which form a circle, so the areas formed by the arm of length b, and the arm + the wiper blade (a+b) are:

\frac{25 \pi}{3} and \frac{361\pi}{3} in squared respectively.

the actual wiped area is \frac{361\pi}{3}-\frac{25 \pi}{3}= \frac{336\pi}{3}=112\pi \approx351.7 (in squared)


Area of the window is 54*24= 1296 (in squared)

thus, the ratio of the wiped area to the whole area of the window is 351.7/1296=0.271

Converted to percentages, this is 27.1%


Answer: 27.1%

3 0
3 years ago
Slope = 1; y-intercept = -4<br><br><br> Write the linear equation in slope intercept form
krek1111 [17]

Answer:

y = x - 4

General Formulas and Concepts:

<u>Algebra I</u>

Slope-Intercept Form: y = mx + b

  • m - slope
  • b - y-intercept

Step-by-step explanation:

<u>Step 1: Define</u>

Slope <em>m</em> = 1

y-intercept <em>b</em> = -4

<u>Step 2: Write function</u>

y = x - 4

3 0
2 years ago
Other questions:
  • Does anyone know the answer?
    5·2 answers
  • PLEASEEE help shape equation puzzle
    10·1 answer
  • which of the following equations represent a line that has a slope of -5 and that passes through (2, -6)?
    13·1 answer
  • Professor Ivy has following scores on her final exams: 97 88 66 55 89 72 94 32 84 89 72 76 77 Express answers rounded correctly
    13·1 answer
  • 7n−4=31, n, minus, 4, equals, 31<br> n =n=n, equals
    8·1 answer
  • Please Please PLEASE Answer!!!!!!
    7·2 answers
  • Any algebra math pro's, can help me with this, that is confident enough to help me?
    15·2 answers
  • -3,0 and 2 are the zeroes of the polynomial p(X)=x³+(a-1)x²+bx+c ,find a,c.​
    9·1 answer
  • If the exponential model f(x)=14(5)x is written with the base e, it will take the form A0ekx. What is A0 and what is k?
    5·2 answers
  • (4x + 5) - (2x - 3)
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!