can someone help me please

Answer:

c(0)=1.5

Step-by-step explanation:

plug it in as x

c(0)=2.5(0)+1.5

c(0)=1.5

Answer:

i think i think its B

Step-by-step explanation:

Answer:

[tex]R' = (-4 , 4)[/tex]

Step-by-step explanation:

Given

See attachment for the grid coordinate

From the attachment, we have that:

[tex]R = (-4,-2)[/tex]

Required

Determine the coordinates of the second truck

Represent the position with R'

From the question, we understand the position of R' is 6 above R

When a point (a,b) is moved n point above, the new point becomes (a, b + n)

So:

[tex]R = (-4,-2)[/tex]

When moved 6 points above becomes:

[tex]R' = (-4 , -2 + 6)[/tex]

[tex]R' = (-4 , 4)[/tex]

Hence, (-4,4) answers the question

Answer:

B: 17.60

Step-by-step explanation:

No one reads these but I did m a t h

Answer:

[tex]\frac{80}{370}[/tex] OR [tex]\frac{8}{37}[/tex]

Step-by-step explanation:

So first you find the difference between the new cost and the old cost:

450 - 370  = 80

So the increase was 80.

When you write it as a fraction you write the increase ( 80 ) over the starting cost ( 370 ).

Thus the answer becomes [tex]\frac{80}{370}[/tex]

But you can always reduce it to its lowest terms thus:

[tex]\frac{8}{37}[/tex]

HOPE THIS HELPED

Answer:

Step-by-step explanation:

1. 5x+8-7x=4x+1              2.

5x-7x+8=4x+1

2x+8=4x+1

-2x+8=4x+1

-2x+8-8=4x+1-8

-2x-8=4x-7

6x=-7

x=7/6

Answer:

6 days

Step-by-step explanation:

Step one:

Given data

For Ray

He has 16 pages already

Now he is writing 2 pages per day

let x be the number of days

and y be the total number of pages writen

the linear function for the situation is given as

y=2x+16-------------1

For Claudia

He has 2 pages already

Now he is writing 4 pages per day

let x be the number of days

and y be the total number of pages writen

the linear function for the situation is given as

y=4x+2-------------2

Step two:

let us equate equation 1 and 2 to find x

2x+16=4x+2

collect like terms

2x-4x=2-16

-2x=-12

divide both sides by -2

x=12/2

x=6

Therefore it will take 6 days for them to have the same number of pages

Answer:

9

Step-by-step explanation:

6/2(1+2)

=3*3

=9

Answer:

6

Step-by-step explanation:

6/2 is 3 and 1+2 is three and 3 + 3=6

Answer:

13 percent

Step-by-step explanation:

Single decimal multiplier used to decrease by 7% followed by a 20% decrease is 0.744.

A percentage multiplier is a number which is used to calculate a percentage of an amount or used to increase or decrease an amount by a percentage. In order to use a percentage multiplier to calculate the percentage of an amount, convert the percentage to a decimal by dividing by 100 ; this is the decimal multiplier.

Given,

First decrease = 7%

Second decrease = 20%

Let a number be x.

If x is decreased by 7% then the value of the number is

( (100 - 7) / 100) × x = 0.93 x

Again if 0.93 x is decreased by 20% then the value of the number      ((100 - 20) /100) × 0.93 x = 0.744 x

Hence, The single decimal multiplier is 0.744.

Learn more about decimal multiplier here:

https://brainly.com/question/16992894

#SPJ2

Answer:

39

Step-by-step explanation:

(3=4)=7      y+2=32 so y is 30 and 7 + 32 is 39

Answer:

it's the last option out of the list

Answer:

It is the last one (4th one).

Answer: (-6,-9)

Step-by-step explanation: you probably don't wanna read this but in case someone asks you about it- first start by putting the first equation into graphing form, turning it into 2y=-3x+12.

then you can go ahead and multiply the second equation by two to get 2(y=1/2x-6), which is 2y=x-12.

next, just subtraction! 2y=-3x+12 minus 2y=x-12!

You get -4x=24, which leaves you to divide both sides by -4 to get x=-6!

now to put in x for the solution, you take a equation(either one) and put in x

[y=1/2(-6)-6]

[y=-3-6]

[y=-9]

so your points are (-6,-9)

Answer:

250 hamburgers were sold on monday.

Step-by-step explanation:

were going to subtract 70 from 500 leaving us with 500 and then divide it by 2 (hamburger and cheeseburger). so we have 250 now. then were going to add 70 to 250 and we'd get 320. so there were 320 cheeseburgers sold on monday and 250 hamburgers sold on monday. to check our work, 250+320=570. 570-320=250.

Answer:

215 hamburgers

Step-by-step explanation:

First, you need to find out what 570 divided by 2 is. It's 285 (570/2=285)

Next, you need to add 70 to 285. It's 355 (285+70=355)

Lastly, you need to subtract 355 from 570. It's 215 (570-355=215)

Thus, the were 215 hamburgers sold on Monday.

Hope this is right and helps!

Answer:

maybe the attached image is helpful

Answer:

2,000,000  or 2x10^6

Step-by-step explanation:  Multiply the total number of sheets in a ream times the total number of reams in a case times the number of cases.

Answer:

The ordered pair is (1, 2) ⇒ A

Step-by-step explanation:

In the function f(x) = y

That means any ordered pair (x, y) satisfy the function f(x) = y, lies on the graph of the function

∵ f(x) = 2x

→ That means y = 2x

∵ x = 1

→ Substitute the value of x in the function above

∴ f(1) = 2(1)

∴ f(1) = 2

→ That means at x = 1, y = 2

∴ The ordered pair is (1, 2)

Answer:

Tha answer is C.

Step-by-step explanation:

As you can see in there that -3 is a repeating number.

Answer:

The slope equation says that the slope of a line is found by determining the amount of rise of the line between any two points divided by the amount of run of the line between the same two points. In other words, Pick two points on the line and determine their coordinates.

Step-by-step explanation:

Answer:

26 boys and 39 girls

Step-by-step explanation:

if you were to divide 65 by 5 then you would get 13. all you have to do is add 13 + 13 and you would get the number of boys. for the girls you add 13 + 13 + 13.

Answer:

1.67 m/s/s.

Step-by-step explanation:

Acceleration = increase of velocity/time

= 10/6

= 1.67 m/s/s.

Answer:

x = 12 and y = 8

Therefore:

1 pizza = $12

1 pasta = $8

Step-by-step explanation:

Answer:

9)900

10)40,320

Answer:

$150,000 (pls mark brainliest if possible)

Step-by-step explanation:

12% = $18,000

1% = $18,000/12 = $1,500

100% = $150,000

Answer:

20160

Step-by-step explanation:

If I am correct give me brainliest :)

12% of 18000 is 2160 and 18000+2160=20160

Answer:

The first one sounds suprising but what is the action?

Answer:

1st option

Step-by-step explanation:

Answer: They used 4 cases of caesar .

Step-by-step explanation:

Given: The ratio of ranch dressing used to Caesar dressing used is 6 : 1.

Let number of ranch dressing  = 6x

Number of Caesar dressing = x

As per given, [tex]6x=24[/tex]

[tex]\Rightarrow\ x=\dfrac{24}{6}=4[/tex], which is the number of caser cases.

Hence, they used 4 cases of caesar .

Answer:

Up left, down right

Step-by-step explanation:

First, polynomials with odd degrees will have end behaviors in two different directions.

Since the leading coefficient is negative, the end behavior will be up left and down right.

So, the end behavior is up left, down right.

The end behavior of a 9th-degree polynomial with negative leading coefficients is up left, downright.

We have to determine

The end behavior of a 9th-degree polynomial with a negative leading coefficient??

If the leading coefficient is negative and the exponent of the leading term is even, the graph falls to the left and right.

The equation of the 9th-degree polynomial is;

[tex]\rm x^9+3x^8+4x^7+x^6+x^5+9x^3+2x^2+x+1=0[/tex]

The degree of the polynomial is 9 which is odd.

Hence, the end behavior of a 9th-degree polynomial with negative leading coefficients is up left, downright.

To know more about Polynomial click the link given below.

https://brainly.com/question/17822016