Explain-Carmen is making homemade root beer for an upcoming charity fundraiser.
If Carmen uses 12 pounds of dry ice she will need to use 8 ounces of root beer
extract.
1. Write a ratio/proportional constant for number of pounds to number of ounces
of root beer extract.

Answer:

lol bruh you need to learn this your entire highschool will consist of it

but anyway its 12

because if x=2 that means you would have 2+5(2)

therefore 2+10

=

12

Step-by-step explanation:

Answer:

Equation of line b in standard form is: [tex]\mathbf{2x+y=-11}[/tex]

Option A is correct.

Step-by-step explanation:

We need to find equation of line b that passes through the point ( (6,4) and has a slope of -2.

First we need to find y-intercept of line using formula: [tex]y=mx+b[/tex] where m is slope and b is y-intercept.

Using m=-2 , x=6 and y=4 the y-intercept will be:

[tex]y=mx+b\\4=-2(6)+b\\4=12+b\\b=4-12\\b=-11[/tex]

Now finding the equation of line having slope m=-2 and y-intercept b=-11

[tex]y=mx+b\\y=-2x-11[/tex]

Writing the equation in standard form

[tex]y=-2x-11\\2x+y=-11[/tex]

So, equation of line b in standard form is: [tex]\mathbf{2x+y=-11}[/tex]

Option A is correct.

It could possible be either 21 or 23

Answer:

the awnser is d

Step-by-step explanation:

Answer:

$1.22 per pair

The error is the contractor didnt take into account that there are 5 dozen gloves not 5 pairs of gloves. He calculated $73.20/5, which gave him $14.64.

Step-by-step explanation:

1 dozen = 12

5 dozen = 12 * 5 = 60

Therefore, you have 60 pairs of gloves.

He purchased all 60 pairs of gloves for $73.20.

73.20/60 = $1.22

This is how much one pair of gloves cost.

Answer:

40

Step-by-step explanation:

200 divided by 40 is  5

240 divided by 40 is 6

Answer:

1.6 miles per minute

Step-by-step explanation:

I hope this helps!

Answer:

Step-by-step explanation:

Given that:

sin2xcos x + cos2xsin x = -1

Recall that;

SInAcosB + cosASinB = SIn (A+B)

SIn (2x +x) = -1

Sin (3x) = -1

[tex]x = \bigg [\dfrac{Sin ^{-1} (-1)}{3} \bigg ][/tex]

[tex]x = \dfrac{\pi}{2} + \dfrac{2 \pi \ k}{3}[/tex]

[tex]x = \dfrac{\pi}{2}, \dfrac{7 \pi}{6}, \dfrac{11 \pi}{6}[/tex]

Answer:

correct

Step-by-step explanation:

nice one by doing it

Answer:

hi hes right

Step-by-step explanation:

Answer:

-2 , 0 , 2

Step-by-step explanation:

HOPE THIS HELPS

PLZZ MARK BRAINLIEST

Answer:

the box after 4 is 2, 0, -2

Step-by-step explanation:

-2,0,2,4,6,8

It's counting down by two's  

Answer:

ilyilyilyilyily thank you

Answer:

thats so sweet thank you!!!

Step-by-step explanation:

Answer:

I have no clue how to slide this I don't quite understand the problem can you try to explain better?

Answer:

x is-4,and ans for y is  1

Step-by-step explanation:

Complete Question

The access code for a car's security system consists of 6 digits, the first digit cannot be 8 and the last digit must be odd, how many different codes are available

Answer:

There are 450000 possible different codes

Step-by-step explanation:

Given

Code = 6 digits

First = All but 8

Last = Odd

Required

Determine the possible number of codes

Analyzing each individual digit that makes up the code.

First: can be any of 0,1,2,3,4,5,6,7,9 ----- 9 possible numbers

Second, Third, Fourth and Fifth can be any of 0,1,2,3,4,5,6,7,8,9 since there's no restriction ----- 10 possible numbers

Last can be any of: 1,3,5,7,9 ----- 5 possible numbers

So, the number of possible selections is:

[tex]Selection = 9 * 10 * 10 * 10 * 10 *5[/tex]

[tex]Selection = 450000[/tex]

Hence, there are 450000 possible different codes

Answer:

C

Step-by-step explanation:

Answer: 2

Step-by-step explanation:

(x1,y1) = (-1,0)

(x2,y2) = (3,8)

m = (8–0)/(3-(-1))

m = 8/(3+1)

m = 8/4

m = 2

Answer:

2nd one

Step-by-step explanation:

Answer:

n<8

Step-by-step explanation:

subtract 9 from all sides

-10<n<8

add 10

n<8

A. 8,010 × 34

D. 34 × (8,000 + 10)

E. (30 + 4) × 8,010

Answer:

perimeter = 204m

Step-by-step explanation:

area  of a square = side²

2601m² = side²

√(2601m²) = √side²

51m = side

perimeter of a square = 4*side

perimeter of this square = 4*51

perimeter of this square = 204m

Answer:

I think the equation is 20$+X=Y

Step-by-step explanation:

y = x + 20

Topic: algebraic equations

If you like to venture further, feel free to check out my insta (learntionary). It would be best if you could give it a follow. I'll be constantly posting math tips and notes! Thanks!

Answer:

Irrational

Step-by-step explanation:

Any number that looks like this is only rational never any of the other.

Answer:

57 rounded

Step-by-step explanation:

24.12

2.4

4 times every number then 2 times every number then add those and get the answer and remember when you multiply the two add a zero then multriply

I made a PDF. Last time I tried doing this, the PDF did not work. Please tell me if the PDF is not working for you. My handwriting is also horrible XD. And sorry for my way of explaining, this is just how I was thought it, so it probably won't make sense.

So basically I'll try walking through what is going on in the picture.

So basically I just multiplied 2,412 by 24. I will incorporate the decimals later.

After multiplying, I got 57,888.

Now I will include the decimals.

You can see on the right side of the picture I counted how many decimal places 24.12 has. It has 2 decimal places.

Then I counted how many decimal places 2.4 has. It has 1 decimal place.

So I have to totally add the decimal places now.

2 decimal places plus 1 decimal place is 3 decimal places.

Three decimal places into 57,888 is 57.888.

2.4 × 24.12 is 57.888.

Answer:

Step-by-step explanation:

1/3 of a mile in 15 minutes. 1.333 (4/3) miles an hour

Answer:

50

Step-by-step explanation:

Answer:

50%

Step-by-step explanation:

Answer:

The Tigers are in first place and Joe has a good taste in basketball teams.  I'm not sure if you can conclude anything else from that.