. What is (f + g)(x)?
=
-
f(x) = x3 - 2x + 3
g(x) = 2x² + 4x - 4
-

Answer:

see below

Step-by-step explanation:

5% = .05

N = 700 000 (1+.05)^t

Answer:

Let me know if anything is unreadable !

Answer:

[tex]B.(2,1)[/tex]

Step-by-step explanation:

Answer:

2x^5 - 14x^4 - 9x^3 + X + 2

--------------------------------------

                 x^3

Step-by-step explanation:

Answer:

Step-by-step explanation:

Direct proportional relationship formula

Given values

Find the value of k using the formula

The equation for this case is

Find the value of y when x = 5

Answer:

A.  y = 9.8x

B.  49 newtons

Step-by-step explanation:

Part A

Definition of the given variables:

If the gravitational force is directly proportional to the mass, then:

   [tex]y \propto x \implies y=kx \quad \textsf{(for some constant k)}[/tex]

Given:

Substitute the given values into the equation and solve for k:

[tex]\implies 19.6=2k[/tex]

[tex]\implies k = 9.8[/tex]

Therefore, the direct variation equation is:  [tex]y=9.8x[/tex]

Part B

To find the gravitational force of an object with mass of 5 kg, substitute x = 5 into the found equation from part A and solve for y:

[tex]\implies y=9.8(5)[/tex]

[tex]\implies y=49\:\: \sf newtons[/tex]

Since the figure is a triangle, we must use the triangle area formula to solve the problem, which is [tex]A = \frac{1}{2} b h[/tex]. By using this formula, we can plug in the numbers shown. Then, we can multiply.

[tex]A = \frac{1}{2} * 5 *22[/tex]

[tex]A = \frac{1}{2} * 110[/tex]

[tex]A = 55^2[/tex]

The area of the triangle is 55 yards squared.

Answer:

NO

Step-by-step explanation:

They are not bc they are rotated and theyfore not the same exatly. The are similar NOT congruent.

radius= 12 cm

circumference and area of the circle.

[tex]c = 2\pi \: r[/tex]

[tex]c = 2 \times \pi \times 12[/tex]

[tex]c = 75.39822 \: cm[/tex]

[tex]c = 75.4 \: cm[/tex]

[tex]a = \pi {r}^{2} [/tex]

[tex]a = \pi \times {12}^{2} [/tex]

[tex]a = 452.38934 \: {cm}^{2} [/tex]

[tex]a = 452.39 \: {cm}^{2} [/tex]

Answer:

1.  Slope = 1

2. Slope = 3

3. Slope = -2

4. Slope = 2

Step-by-step explanation:

Okay so when we are finding the slope of two points we use the slope formula

[tex]slope = \frac{y_{2}-y_{1} }{x_{2}-x_{1}}[/tex]

Answer:

B. False

Step-by-step explanation:

This graph is not a function. The graph fails the Vertical Line Test.

Answer:

1,116,500 Fish

Step-by-step explanation:

Pls give BRAINLIEST

Answer:

As [tex]x[/tex] approaches infinity [tex]f(x)[/tex] approaches negative infinity.

Step-by-step explanation:

As you can see in the graph as [tex]x[/tex] grows larger in the negative direction, the [tex]y[/tex] increases in the negative direction too.

Thus:

[tex]\lim_{x \to -\infty} f(x) = -\infty[/tex]

Answer:

C) 1.

Step-by-step explanation:

Calculator

Answer:

Total Interest Diane has to pay is $1,745

Step-by-step explanation:

Behind the Excel sheet

Total Number of Days:

It was the sum 2016 + 2017 + 3 months of 2018

                             19 + 365   + 31 + 28 + 4

Exact Intrest on Loan

the Borrowed Amount is multiplied by Exact Intrest Rate multiplied by Total Number of Days divided by Number of Days in a Year

$30,000 x 0.0475 x (447/365)

Answer:

no

Step-by-step explanation:

plug 6 in for x and 2 in for y, as (x, y) = (6, 2)

first equation:

y = 1 * y

2(6) + 1(2) = 10

12 + 2 = 10

14 = 10

this is false

second equation:

3(6) + 2(2) = 10

18 + 4 = 10

22 = 10

this is false

for this to be a solution, it must fit into both equations. as this fits into neither, this is not a solution

Answer:

$2728

Step-by-step explanation:

Use compound interest formula:

[tex]A = P(1 + \frac{r}{n})^{nt}[/tex]

P = 1700, r = 0.03, n = 1, t = 16

Plug in numbers:

[tex]A = 1700(1 + \frac{0.03}{1})^{(1)(16)}[/tex]

Simplify:

[tex]A = 1700(1.3)^{16[/tex]

Use calculator:

[tex]A = 2728[/tex]

Answer:

7,-2,15,4

Step-by-step explanation:

9. 7

10. -2

11. 15

12. 4

Answer:

coefficient of x is 2

Step-by-step explanation:

genshin impact is the bestt

Answer:

2

Step-by-step explanation:

2x together is the variable term the x is the variable number and the number beside it is the coefficient and the other number is the constant

Answer: C. As the number of trials gets larger, the average of the trials approaches the expected value

Step-by-step explanation:

The expected value is the weighted average of the results of an experiment. As more trials go on, the actual average is more likely to get closer to the expected value. The expected value can be explained as the theoretical result after infinity trials, so as the number of trials approaches infinity, the result will approach the expected value.

Answer:

answer is abraham lincoln

Step-by-step explanation:

Answer:

See below ~

Step-by-step explanation:

Question #8

Question #10

Answer:

where's the images and what are the coordinates?

Step-by-step explanation:

See attached screenshot

:)

Answer:

your answer is 30 ..

hope this will help you!!

To find the surface area of a rectangular prism, we can use the following formula:

[tex]SA=2(lw+lh+wh)[/tex]

We're given:

Plug the given measurements into the formula for surface area:

[tex]SA=2(lw+lh+wh)\\SA=2[(4)(1)+(4)(3)+(1)(3)]\\SA=2(4+12+3)\\SA=2(19)\\SA=38[/tex]

Therefore, the surface area of the rectangular prism is 38 yd².

38 square yards

Answer:

8

Step-by-step explanation:

Subtract 6 to 7 then add that to the 7.

Answer:

$566.88

Step-by-step explanation:

$430.84 + $136.04 = $566.88

Answer:

294.80

Step-by-step explanation:

D

Reason:

There is only one Z distribution, which is also known as the standard normal distribution. This distribution has a mean of mu = 0 and a standard deviation of sigma = 1. So unless you consider a family to only have one member, then I'd consider the statement your teacher gave you to be false.

On the other hand, if we were talking about the student T distribution, then this is a family of function curves. The reason being is that the degrees of freedom (df) will change the shape of said curve. The value of df will depend on the sample size n. Recall that df = n-1. As n gets larger, then the T distribution curves will slowly start to look like the Z distribution. For n > 30, the difference is so very minor that it's easier to swap over to the Z distribution even if you don't know sigma.

In other words, there is a family of T distribution curves in which slowly approach to mimicking the Z distribution curve when n is large (usually n > 30).

Answer:

49 degrees

Step-by-step explanation:

its the answer, trust

Answer:

65

Step-by-step explanation:

Answer: the answer is 41

Step-by-step explanation: 4+2+3+3+6+2+5+3+6+7=41

Answer:

39

Step-by-step explanation:

3*5=15

15+2=17

|x-8|=3

3*17=51

51-12=39