This is due in 20 minutes I need a good grade

Answer:

You need to make turn this information into slope intercept form: y = mx + b. The m is your slope, the b is your y-intercept. x and y represents the coordinates that the line passes through. Make y = 1, make m = -2, and make x = 2, and you will get: 1 = -2(2) + b. When you simplify, you get 1 = -4 + b, add 4 to both sides and you'll get 5. So my equation is y = -2x + 5. Remember the -2 came from the slope! To get b, substitute the (2,1) in for (x,y) in the equation.

Step-by-step explanation:

Answer:

Yes the membership is worth it. If you have a membership you will pay $140 for the whole year. Then, it is $3 everytime you workout and if you plan on working out 2 times a month the total will be $72 dollars. So $72 + $140 is $212 yearly. If you don't get the membership you pay $20 a month because you will workout twice a month. So, 20 times 12 is $240. It may seem like it's not worth it but it actually comes out cheaper. So, yes I do think the membership is worth it.

Step-by-step explanation:

Hope you find this helpful. If you have questions feel free to ask.

Answer:

one solution

Step-by-step explanation:

because it's a gksbn smksidihdbd jaiaigsvs j

Answer:

Mixed Number: 4 & 4/5

Simplest: 24/5

Answer:

24/5 if im not mistaking jsfjfhruhruvbj

Step-by-step explanation:

Answer: 1/2

Step-by-step explanation:

The numbers that are less than 6 are 1, 2, 3, 4, and 5. Thus simply means that there are 5 numbers that are less than 6.

The probability that she chooses a number less than 6 will then be:

= 5/10

= 1/2

Answer:

1/2

Step-by-step explanation:

1/2

Answer:

[tex] \frac{7}{20} [/tex]

Step-by-step explanation:

0.35 is the same as 35/100

which can be simplified to 7/20

Answer:

The answer is 3x^2-13x-10

Step-by-step explanation:

Answer:

3x^2-13x-10

Step-by-step explanation:

(3x+2)(x-5)

3x^2-15x+2x-10

3x^2-13x-10

Answer:

I need Help on this one too.

Step-by-step explanation:

Answer:

He can make 14 trucks

Step-by-step explanation:

Answer:

A) f(2) = 20

B) g(2) = 2

C) f(2) + g(2) = 22

Step-by-step explanation:

For part A, you change the x to become 2, to have the equation of 5(2)+10. You then solve in order to get 20.

For part B, I'm not exactly sure what the equation is, but you do the same thing for part A. Since there is no x variable then just keep the answer you have. Meaning it is 2

Finally, part C is adding your answers from part A and part B to get the final answer of 22.

Answer:

dividing by 1000

Step-by-step explanation:

Answer:

55

Step-by-step explanation:

Answer: 2.6

Step-by-step explanation:

Answer:

nick: 2.6/1

Braylon: 2.6/1

Step-by-step explanation:

they have the same unit rate per hour

Answer:

5x+x=42

6x=42

x=7

Step-by-step explanation:

Answer:

y = 5x

x + y = 42

Step-by-step explanation:

If y is 5 times greater than x, this can be represented by y = 5x

The sum of x and y is 42, so this can be represented by x + y = 42

So, the system of equations will be:

y = 5x

x + y = 42

Answer:

18.56

Step-by-step explanation:

Answer:

3. Yes, because 160 / 4 = 40 and 120 / 3 = 40.

4. 10, because 24 / 12 = 2 and 20 / 2 = 10

Answer:

3. David and Aryana use their phones at the same rate.

4.10 parts of water to 20 parts of cornstarch.

Step-by-step explanation:

3. First, you have Aryana who uses 160 mins in 4 days. Then there is David who has 120 minutes in 3 days. You want to divide the minutes by days to see  how many minutes per day they use their phone. 160/4=40 120/3=40. David and Aryana use their phones at the same rate.

4. First, you have 24c to 12w (c is cornstarch and w is water). If you want to find 20c and what w is, you need to make c into a smaller number. What I mean is that you need to divide the equation as low as it can go, this one happening to be 12. So you do 24 to 12/12 = 2c to 1w. You then multiply the number back up to twenty. so 2*10 = 20 1*10=10. Your final answer is 10 parts of water to 20 parts of cornstarch.

Answer:

0.6667

162/3^(n-1)

Step-by-step explanation:

162,54,18,6,2,0.6667,etc. (the sequence is divided by 3 each time)

Answer:

It's B

Step-by-step explanation:

Answer:

[tex] x = \sqrt {y}{b} [/tex]

Step-by-step explanation:

Given the algebraic expression;

[tex] y = bx^{2} [/tex]

To make x the subject of formula.

We would divide both sides by b;

[tex] \frac {y}{b} = x^{2} [/tex]

Taking the square root of both sides, we have;

[tex] x = \sqrt {y}{b} [/tex]

Answer:

[tex]y = b {x}^{2} \\ \frac{y}{b}= {x}^{2} \\ x = \sqrt{ \frac{y}{b} } [/tex]

Answer:

x=1.46497

Step-by-step explanation:

Answer:

6.9 inches

Step-by-step explanation:

From the above question:

Scale =

1 inch = 1.5 inches

Original drawing = 4.6 inches

Hence:

1 inch = 1.5 inches

4.6 inches = x

Cross Multiply

x = 4.6 × 1.5 inches

x = 6.9 inches.

Therefore, the length of the enlargement = 6.9 inches

Answer:

B. 192.5 ft³

Step-by-step explanation:

To find the volume of a triangle prism, multiply the base, height, and length together, and then divide it by 2 (or multiply that by 0.5).

(5 * 7 * 11)/2

Multiply 5 by 7 to get 35.

(35 * 11)/2

Multiply 35 by 11 to get 385.

385/2

192.5 ft³ is the volume of this triangluar prism.

Answer:

+4

4

rhe correcr answer graph it...

Answer:

Step-by-step explanation:

The standard form is y = a cos(bx + c) + d

the amplitude = |a| = 3

The period = [tex]\frac{2\pi }{b}[/tex] = [tex]\frac{2\pi }{\frac{1}{4} }[/tex] = [tex]8\pi[/tex]

Answer:

It would be B

Step-by-step explanation:

You look at what number the top of the arrow is at.

Answer:

Find the slope and the y-intercept

Step-by-step explanation:

To find slope, use the equation [tex]\frac{y-y}{x-x}[/tex]. First, find two points on the line that are near each other and are whole numbers. Then you substitute the points into the equation.  So for example, if I had the points (0,0) and (1,2), the substitution would be:

[tex]\frac{2-0}{1-0}[/tex]

To find the y-intercept, find where the line crosses over the y-axis. Then put in the y value.

If you do not know where to put slope and y-intercept:

y=mx+b

m=slope

b=y-intercept

slope= output/input

Answer:

the answer may vary, seeing as you could use any of the coordinates, but in my case i got : y = -1/2 + 4

Step-by-step explanation:

formula : y = mx + b

to find your ' b ' you had to determine where the y intersects. in this case, it intersected on positive four.

to determine your m, you have to subtract two of the plotted coordinates from each other, in my case it was (-2,5) and (4,2)

y2 - y1

-----------

x2 - x1

2 - 5

--------

4 - ( -2 )

-3

-----

6

WHICH MEANS

m = -1/2

Answer:  D) 3730 watts ​

Step-by-step explanation:

We know the relation:

1 horsepower = 745.7 watts

Then a rated 5 horsepower is 5 times 745.7 watts, this is equal to:

5*745.7 watts = 3728.5 watts

We can round it up to 3730 watts (the nearest tens) so it matches with one of the options.

From this, we can conclude that the correct option is option D; 3730 watts ​

Answer:

220 people

Step-by-step explanation:

200 x 1.10 = 220