The function f(x) is a linear function, and
f(2) = 10. What is the value of f-'(10)?

Answer:

[tex](3 - 5i)( - 2 + i) = - 1 + 13i \\ 2 + 7i - (28 + 14i) = - 26 - 7i \\1 - 13i - (26 - 7i) = 1 - 13i + 26 + 7i = 25 + 19i[/tex]

Answer:

To find the unit price you simply divide 5.60 ÷ 8

the answer would be 70 cents per pencil

[tex]~~~~~~ \stackrel{\textit{\Large Anna}}{\textit{Simple Interest Earned Amount}} \\\\ A=P(1+rt)\qquad \begin{cases} A=\textit{accumulated amount}\\ P=\textit{original amount deposited}\dotfill & \$100\\ r=rate\to 4.5\%\to \frac{4.5}{100}\dotfill &0.045\\ t=years\dotfill &3 \end{cases} \\\\\\ A=100[1+(0.045)(3)]\implies A=100(1.135)\implies A=113.5 \\\\[-0.35em] ~\dotfill[/tex]

[tex]~~~~~~ \stackrel{\textit{\Large Matt}}{\textit{Simple Interest Earned Amount}} \\\\ A=P(1+rt)\qquad \begin{cases} A=\textit{accumulated amount}\\ P=\textit{original amount deposited}\dotfill & \$100\\ r=rate\to 3\%\to \frac{3}{100}\dotfill &0.03\\ t=years\dotfill &3 \end{cases} \\\\\\ A=100[1+(0.03)(3)]\implies A=100(1.09)\implies A=109 \\\\[-0.35em] ~\dotfill\\\\ \stackrel{Anna}{113.5} - \stackrel{Matt}{109}\implies 4.5[/tex]

Answer:it’s obviously not a majority or even half way and looks like more than a 90 degree angle so I would go with 1/3

Step-by-step explanation:

Answer:

h=10

please mark brainliest ❤

Step-by-step explanation:

130=1/2×h×23

130=13h

h=10

Answer:

h = 10 m

Step-by-step explanation:

Given A = 130 and b = 26 then

[tex]\frac{1}{2}[/tex] × 26h = 130 , that is

13h = 130 ( divide both sides by 13 )

h = 10 m

Answer:

10 2/5

Step-by-step explanation:

ten is the whole number and 2/5 is the fraction. this is the mixed number of 10.4

Answer:

Step-by-step explanation:

3/8 = .375

4/5 = 0.8

.375/0.8 = .46875

in fraction form 15/32

Answer:

heyyyyyyyyyyyyyyyyyyy

Answer:

t=1

Step-by-step explanation:

First we distribute

[3(2-t)]/4=3t/4

(6-3t)/4=3t/4

Then we multiply both sides by 4 to cancel out the denominator

6-3t=3t

Add 3t to both sides

6t=6

Divide both sides by 6

t=1

Answer:

1. sin(0) = b/c

cos(0) = a/c

tan(0) = b/a

2. sin(0) = 4/5

cos(0) = 3/5

tan(0) = 4/3

3. sin(0) = 4/5

cos(0) = 3/5

tan(0) = 14/3

Step-by-step explanation:

sin A = opposite/hypotenuse

cos A = adjacent/hypotenuse

tan A = opposite/adjacent

1. sin(0) = b/c

cos(0) = a/c

tan(0) = b/a

2. sin(0) = 4/5

cos(0) = 3/5

tan(0) = 4/3

3. sin(0) = 12/15 = 4/5

cos(0) = 9/15 = 3/5

tan(0) = 12/9 = 4/3

Please mark brainliest if you're happy with the answers

Answer:

24

Step-by-step explanation:

let [tex]\ell=length[/tex]

then [tex]width=\frac{3}{4}\ell[/tex]

since the perimeter is 84, then

[tex]2(length+width)=84\\ 2(\ell+\frac{3}{4}\ell)=84\\ 2(\frac{4}{4}\ell+\frac{3}{4}\ell)=84\\2(\frac{7}{4}\ell)=84\\ \frac{7}{2}\ell=84\\ \ell=\frac{84\times 2}{7}\\ \ell=24[/tex]

Answer:

120.12 Billion

Step-by-step explanation:

Change 22% to a decimal.

Since its shrinking, subtract .22 from 1.00

Multiply .78 by 154(the zeros arent that important here.)

You should get 120.12

Just add billion after it:)

Answer:

-1/7

Step-by-step explanation:

(0,0) is the origin and so the first point the slope between those two points is gonna hit will be -1/7 (rise over run)

Mark as brainliest

Answer:

b) 7/8

Step-by-step explanation:

since 3 1/2 quarts is 3.5 we can do 3.5/4 for the answer which equals to 7/8

Answer:

if 24 people won, 15 people lost

The amount Sofia has to pay using equal amounts over the next 11 years is; = $4340

The actual amount owed by Sofia is; $28,500

If the annual compound interest rate is 4.8%

The final amount is;

The amount Sofia has to pay using equal amounts over the next 11 years is; $47,737.5/11

Annual payment = $4340

Read more on compound interest;

https://brainly.com/question/24924853

Answer:

  no solution (contradiction)

Step-by-step explanation:

We can eliminate the variables by subtracting twice the second equation from the first:

  (2y -6x) -2(y -3x) = (-2) -2(4)

  0y +0x = -10 . . . . simplify

  0 = -10 . . . . . . . "contradiction" -- no solution

_____

The graphed lines are parallel, so do not intersect. There is no solution.

Answer: 15

Hope this helps! Give brainliest if you can. :)

Answer:

the answer I got is false

Answer:

See below

Step-by-step explanation:

Vertex Form of Parabola: [tex]y=(x-h)^2+k[/tex]

Given Equation: [tex]y=(x+2)^2-3[/tex]

Vertex: [tex](h,k)\rightarrow(-2,-3)[/tex]

Axis of Symmetry: [tex]x=h\rightarrow x=-2[/tex]

Answer:

Part A: The two factors are 6 and 4x. Part B: Question is confusing Part C: The coefficient of the variable is 4.

Step-by-step explanation:

Factors are what gets multiplied to give a product, therefore, 6 and 4x are the products as they are both being multiplied by 5. I don't understand what you are asking for part b. Part C, the coefficient is any number that is multiplied with the variable next to in. For example, in 16x, 16 is the coefficient and x is the variable. In 9y, 9 is the coefficient and y is the variable.

Answer:

gooOoOood laCCccckK

Answer:

thats really cool

Step-by-step explanation:

good luck :)

please give brainly

Answer:

Robert sold 10 cards for Mother's Day

Step-by-step explanation:

2% of 500 is exactly like multiplying 0.02 with 500 which is 10

Answer:

Below!

Step-by-step explanation:

She can substitute the value of x into the equation. If the equation is equal, then she is correct. Please consider checking my solution.

Since both are not equal, Jordan is wrong. Jordon must find his mistake.

In the equation, she made a mistake in step 2. When she was multiplying the minus with the inside value of bracket, everything must be multiplied by a minus. When a minus gets multiplied with a minus, it becomes a plus sign. She didn't realize that.

Hoped this helped.

[tex]BrainiacUser1357[/tex]

Step-by-step explanation:

Let's find the slope by using this formula:

[tex]\frac{y2}{x2} -\frac{y1}{x1} =m[/tex]

We'll use these 2 points:

(4, 6)

(8, 12)

Substitute the points into the formula's format:

[tex]\frac{12}{8} -\frac{6}{4} =m[/tex]

Subtract:

[tex]\frac{6}{4} =\frac{3}{2} =m[/tex]

The slope means that;

For every 2 (x), y increases by 3.

Other points that can lie on the given line:

[tex]\frac{4+2}{6+3} =\frac{6}{9} \: (6,9)[/tex]

[tex]\frac{8+2}{12+3} =\frac{10}{15} \: (10,15)[/tex]

[tex]\frac{10+2}{15+3} =\frac{12}{18} \: (12,18)[/tex]

[tex]\frac{12+2}{18+3} =\frac{14}{21} \: (14,21)[/tex]

[tex]\frac{16+2}{24+3} =\frac{18}{27} \: (18,27)[/tex]

[tex]\frac{18+2}{27+3} =\frac{20}{30} \: (20,30)[/tex]

[tex]\\ \sf\longmapsto (f.g)(2)=f(2)g(2)[/tex]

[tex]\\ \sf\longmapsto (2x^2+3)(x+2)[/tex]

[tex]\\ \sf\longmapsto (2(2)^2+3)(2+2)[/tex]

[tex]\\ \sf\longmapsto (2(4)+3)(4)[/tex]

[tex]\\ \sf\longmapsto (8+3)(4)[/tex]

[tex]\\ \sf\longmapsto 11(4)[/tex]

[tex]\\ \sf\longmapsto 44[/tex]

Option C is correct

Answer:

Its c

Step-by-step explanation:

trust me, and you will get it right, btw