Can someone help with this I’ll probably give you brainliest. It is due at 11:59 pm January 21st

Can Someone Help With This Ill Probably Give You Brainliest. It Is Due At 11:59 Pm January 21st

Answers

Answer 1

Answer:

1. x^2-5

2. 13x+3

3. Add −5 and 3

2x−13x-2

hope this helps!!:)

Step-by-step explanation:


Related Questions


Which point is located at 2/4 on the number line??

Answers

Answer:

on C

Step-by-step explanation:

The point K is located at 2/4.

What is fraction?

"It is a number expressed as a quotient, in which a numerator is divided by a denominator."

For given example,

We have been given a fraction 2/4.

We simplify given fraction 2/4 as

2/4

= 1/2

=0.5

Also, the midpoint of 0 and 1 is,

(0 + 1)/2 = 0.5

In the given graph the midpoint of  0 and 1 is denoted by K

Therefore, the point K is located at 2/4.

Learn more about fraction here:

brainly.com/question/21010948

#SPJ2

Find the area of the figure. Use 3.14 for it.
2 ft.
8 ft
3 ft
4 ft
3 ft
8 ft
The area of the figure is I
ft.

Answers

Answer:

0.5 X 2 X 3 = 3

0.5 X 3 X 3 = 4.5

8 X 4 = 32

32 + 4.5 + 3 = 39.5 square ft

what is the difference between 903.55 and 87.7

Answers

Answer:903.55

Step-by-step explanation:

The difference between the values 903.55 and 87.7 can be obtained using the subtraction operation on both values. Hence, the value of the difference is 815.85

Given the values :

903.55 and 87.7

To obtain the difference, we use the subtraction operation thus :

903.55 - 87.7 = 815.85

Therefore, the difference between 903.55 and 87.7 obtained by subtracting the two values from each other is 815.85

Learn more : https://brainly.com/question/18109354

Please help me im stuck and the selected answer is not wrong or right i dont know

Answers

No these triangles are not similar.

Step-by-step explanation:

Given Information on First triangle :

Base = 3

Height = 8

Given information on Second triangle :

Base = 4

Height = 10

Area of a Right Angle triangle :

[tex] \frac{base \times height}{2} [/tex]

Area of First triangle :

[tex] \frac{3 \times 8}{2} = \frac{24}{2} \\ \\ = 12[/tex]

Area of Second triangle :

[tex] \frac{4 \times 10}{2} = \frac{40}{2} = 20[/tex]

Their Ratio :

[tex]12:20 = \frac{12}{20} \\ = \frac{3}{5} [/tex]

So I guess no, the triangles are not similar.

Nels works 8 hours and earns $52. How many hours would he have to work to earn $130?

Answers

Answer:

20 hours

Step-by-step explanation:

52/8 = $6.5/hour

130 / 6.5 = 20

20 hours

The domain of f(x) = 4x is

The range of f(x) = 4* is

Answers

Answer:

Domain:

-∞ < x > ∞

Range:

-∞ < y > ∞

Step-by-step explanation:

Find the annual infiltration rate for the nearest 10th of a percent of a gallon of milk that increases the value from $1.51 to $2.03 over a period of seven years.

Answers

Answer:

7.429 cents

Step-by-step explanation:

Given that:

Price change = $1.51 to $2.03

Period of time = 7 years

Therefore, the annual inflation rate :

Difference in price / number of years

($2.03 - $1.51) / 7

$0.52 / 7

= 0.0742857 per year

= 0.0742857 * 100 (about 7.429 cents per year)


What is the coefficient in the expression below?
7b + 10

Answers

Answer:

7

Step-by-step explanation:

a coefficient is is the number being multiplied by the variable, and in this case 7 is being mulitiplied by b, making it the coefficient.

Answer:

Equation : 7b+10

Therefore, cofficient of b is 7

7 is the right answer.

Which equation shows the result of substituting and expression for y from the first equation into the second equation for the given system {y=x+5 {y-2x=2

Answers

Answer:

x-2x = -3 and x = 3

Step-by-step explanation:

Given the expression

y=x+5.... 1

y-2x=2.... 2

Substituting the first equation into the second we will have;

From 2;

y -2x = 2

x+5-2x = 2

x-2x +5 = 2

x-2x = 2-5

x-2x = -3

-x =-3

x =3

Hence the required equation is x-2x = -3 and x = 3

Answer:

(x + 5) – 2x = 2

Step-by-step explanation:

Edge 2021

All you got to do is answer question means 4, 5, 7, 8! Basically all you Gotta do is read the sentence and then match it with one of the equations to the right that aren’t crossed off, !

4?
5?
7?
8?

Answers

There's no picture to it.

ANSWER QUICK I WILL GIVE BARINLIEST URGENT

Answers

Answer:

27/40

Step-by-step explanation:

Answer:

3/8 divided by 5/9 = 0.675

Step-by-step explanation:

in fraction form = i dont know srry =/

Which graph represents the function y = 2x - 2?
4TY
1y
1y
2
2
2
-2
- 2
-2
-2
-2
o
o

Answers

Answer:

The third graph

Step-by-step explanation:

The third graph is the only graph that could represent the equation because it is the only graph where the line goes through the y-intercept, -2. It is also positive, like the equation says the slope should be.

f(1)=2

f(n+1) = f(n)+4


What is f(10)?

Answers

9514 1404 393

Answer:

  38

Step-by-step explanation:

The recursion relation describes an arithmetic sequence with a first term of 2 and a common difference of 4. The explicit formula for the n-th term of the sequence is ...

  f(n) = f(1) +d(n -1) . . . . . for first term f(1) and difference d

  f(n) = 2 +4(n -1) = 4n -2

Then the 10th term is ...

  f(10) = 4(10) -2

  f(10) = 38

need help on math plz help​

Answers

Answer:

C=304

Step-by-step explanation:

4cups everyday

elephants eat 74×

its 4×74=304

Answer:

4 x 76 = c; c = 304

Step-by-step explanation:

Hope this helps! :)

Let me know if I'm wrong.

PLEASE HELP .
What is the length of side BC to one decimal place?

Answers

Answer: 9.0

Step-by-step explanation:

James earns $8.15 per hour that he works. Which algebraic equation shows the
amount of money. E, that James earns in n hours?

Answers

Answer:

e = $8.15n

Although this doesn't require an explanation, I am always open to solve any confusion.

Side Note: I used variable E assuming that the period before 'E' was supposed to be a comma which means it was a given variable.

Answer:

E= 8.15n

Step-by-step explanation:

in the exponential equation y=2(3)x, what is the value of x when y=18​

Answers

okay, 18=2(3)x, so 18=6x. 18/6=6x/6, so..

when y is 18, x is 3

Answer: X= 2

Step-by-step explanation:

if you substitute the options witht the x in the equation. 2 is the only one that has 18 as the result.

Function A and Function B are linear Functions. Function A is represented by the equation
y= -2x+w. Function B is represented by the graph. Which statement is true?
A. The slope of function A is the same as the slope of Function B.
B. The slope of Function A is negative and the slope of Function B is positive.
C. The slope of Function A and B are both positive.
D. The slope of Function A and B are both negative.
Function B
Function A
y = -2x+3
1
2
7
Your answer

Answers

Answer:

6.0 and the other things that you want me on my way 6.0 and if I can

Answer:

I think it is 6.0

Step-by-step explanation:

Hope this helped have an amazing day/month/year!

If each soda sells for $2.50, what is the expected daily total dollar amount taken in by the vendor from the sale of sodas?

Answers

Answer:

$34.38

Step-by-step explanation:

Y: A random variable that indicates the amount of money that the seller will receive.

p=2,50$

if  x=0  →  y=0.2,50=0$

if  x=5  →  y=5.2,50  = 12,5  $

if  x=10  →  y=10.2,50= 25$

if  x=15  →  y=15.2,50=  37,5$

if  x=20  →  y=20.2,50=  50  $

if  x=25  →  y=25.2,50=  62,5$

Y=  { 0$ ; 12,5$ ; 25$ ; 37,5$ ; 50$ ; 62,5$ }

E(Y)=  ∑Y.P(Y)

=  0.P(0)+12,5.P(12,5)+  25.P(25)+  37,5.P(37,5)+  50.P(50)+  62,5.P(62,5)

=  0.0,01+  12,5.0,15+  25.0,25+  37,5.0,3+  50.0,25+  62,5.0,04

= 0 + 1,875 + 6,25 + 11,25 + 12,5 + 2,5

= 34,38$ expected value of the amount of money the seller receives.

An architect builds a model of a park in the shape of a rectangle. The model is 40.64 centimeters long and 66.04 centimeters wide. One inch equals 2.54 centimeters. Use the ratio table to find the ratio of the length to the sum of the length and width in inches and in simplest form.

Answers

Answer:8: 21

Step-by-step explanation:

Given : An architect builds a model of a park in the shape of a rectangle. The length of the model = 40.64 centimeters

The width of the model = 66.04 centimeters

Since, .

Then ,

Now, the  length of the model =

The width of the model =  

Sum of length and width = 16+26=42 inches

Now, the ratio of the length to the sum of the length and width in inches :_

Hence, the ratio of the length to the sum of the length and width in inches  in simplest form = 8:21

JUAN IS GOD GOD ID JUAN

What is the slope of the line that passes through the points (4,5) and (12,7)?

Answers

Answer:

(2,8)

Step-by-step explanation:

If we plot both points on the graph and start at (4,5) we count up (rise) 2 and to the right (run) 8. This means they are both positive numbers as it goes up and to the right.

*Down or to the left would be negative.

Angelinas grandfather gave her all the money he had in his pocket to buy. A raffle ticket that coast $1 each for her cheerleading fundraiser determine the independent quantity and the dependent quantity in the problem situation

Answers

Answer

independent quantity is the raffle tickets and the dependent is the amount of money

Step-by-step explanation: i believe im sorry if this is wrong

Which example does NOT show the commutative property of addition? 4+x=x+4
Ab=ba
A+b=b+a
3x+4y=4y+3x

plz answer quick

Answers

Answer:

Ab=ba that one is multiplication I believe

An item is regularly priced at $43. Charmaine bought it at a discount of 95% off the regular price. How much did Charmaine pay?​

Answers

Answer:

Charmaine paid $2.15

Step-by-step explanation:

So Charmaine only paid for 5% of the regular price

5/100×$43=5×$0.43

=$2.15

Answer:

2.15$

Step-by-step explanation:

95% of 43 is 40.85

43 - 40.85 = 2.15

Write a linear function f with f (5) = -1 and f(0) = -5.
f(x)=____

Answers

Answer:

We conclude that the equation of a linear function with f (5) = -1 and f(0) = -5 will be:

f(x) = 4/5x - 5

Step-by-step explanation:

Given

f(5) = -1f(0) = -5

f(5) = -1 means at x = 5, y = -1

Hence, the point (5, -1) lies on the line function.

f(0) = -5 means at x = 0, y = -5

Hence, the point (0, -5) lies on the line function.

Thus, the two points on the linear line function graph are:

(5, -1)(0, -5)

Finding the slope between the points (5, -1) and (0, -5)

[tex]\mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}[/tex]

[tex]\left(x_1,\:y_1\right)=\left(5,\:-1\right),\:\left(x_2,\:y_2\right)=\left(0,\:-5\right)[/tex]

[tex]m=\frac{-5-\left(-1\right)}{0-5}[/tex]

[tex]m=\frac{4}{5}[/tex]

The slope-intercept form of the linear line function

[tex]y = mx+b[/tex]

where m is the slope and b is the y-intercept

We have already determined the slope which is: m = 4/5

We know the y-intercept can be determined by setting x = 0 and solving for y.

Thus, the point (0, -5) represents the y-intercept b = -5.

Now, substituting m = 4/5 and b = -5 in the slope-intercept form

[tex]y = mx+b[/tex]

y = 4/5x + (-5)

y = 4/5x - 5

Therefore, we conclude that the equation of a linear function with f (5) = -1 and f(0) = -5 will be:

f(x) = 4/5x - 5

The figures are similar. Find the missing length i will give you brainlist​

Answers

Answer:

y=6

Step-by-step explanation:

a bus traveled for 540 miles in 12 hours. was it traveling at a faster or slower rate than the car? show your work to explain

Answers

how fast is the car going??? cuz the bus is going 45 mph

Answer:

It is at 45. So you need to determine is it faster of slower. You didn't put the whole question.

Step-by-step explanation:

Someone please do this!

Answers

Answer:

£518.42

Step-by-step explanation:

518.42 I think that’s right

Find the missing values in the ratio table. Then write the equivalent ratios.

Forks 16 8 _
Spoons 10 _ 30

Answers

Answer:

the missing blank for forks is 0 and the missing blank for spoons is 20

Step-by-step explanation:

Two times colleen’s age plus three times Ashley’s age equals 108. Colleen’s age is three times Ashley’s age. How old is Colleen

Answers

Answer: 36

Step-by-step explanation: 2x36=72. 36/3=12. 3x12=36. 36+72=108.

Answer: 81 yrs

Step-by-step explanation: a stands for Ashley, c stands for Colleen

2c + 3a = 108

c = 3a

3a + a = 108

4a = 108

a = 27

c = 3a

c = 3 (27)

c = 81

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