please help me answer asap

Answer:

He should use 4 cups of dirt, Choice D

Step-by-step explanation:

Ratio of moss to dirt: 3:12 The ratio simplifies to 1:4

This shows that for every cup of moss, he should use 4 cups of dirt as the ratio says.

Answer:

4 cups of dirt

Step-by-step explanation:

since it is a ratio of 3:12, it can be put as a fraction of 3/12 which can be simplified to 1/4 thus is the ratio of 1:4 thus 1 part peat moss to 4 parts dirt and since the measurement is cup, you change parts to cups and you have your answer.

Answer:

No solution.

Step-by-step explanation:

Step 1: Write equation

-17(y - 2) = -17y + 64

Step 2: Solve for y

Here we see that we get y = no solution. You could also think about it as 2 parallel lines; they have the same slope but different y-intercepts so therefore there will be no intersection/no solution.

Answer: 2x64=128

hope this helps

Answer:

3x-x+2=4

Step-by-step explanation:

Answer:

  y = -4/3x + 3

Step-by-step explanation:

3x − 4y = −8

-4y = -3x - 8

y = 3/4x + 2

slope m = 3/4

perpendicular version of it is opposite inverse: -4/3

y-intercept through point (0, 3):

y = mx + b

3 = -4/3(0) + b

b = 3

Use the perpendicular slope with b from above to form new perpendicular equation of line:

y = mx + b

y = -4/3x + 3

Answer:

b

Step-by-step explanation:

Answer:

Don't worry it's easy just try

Answer:

Vt=875-50t

V(4)=875-50(4)

V(4)=875-200

V(4)=675

Answer:

80 kilograms

Step-by-step explanation:

W=80+5.4t

The question is asking BEFORE therefore it is 80 because 5.4 is how much me gains a month.

Answer:

The photo is super blurry I can't see it

Step-by-step explanation:

Answer: A

Step-by-step explanation:

If you follow the arrows, -2 goes to 0,

-1 goes to 0,

0 goes to 6

2 goes to 1,

And 3 goes to 2.

Given:

George has $15.

He tries to buy a movie ticket ($9.00), a pretzel ($2.65), a drink ($1.35), and two veggie cups ($1.74 each) but he does not have enough money.

George used: 15 − 9 + 2.65 + 1.35 + 2(1.74)

To find:

Why he does not have enough money.

Solution:

Money her has = $15

All the expenses movie ticket ($9.00), a pretzel ($2.65), a drink ($1.35), and two veggie cups ($1.74 each) must be subtracted from the money he has instead of adding these values.

George add the cost of pretzel ($2.65), a drink ($1.35), and two veggie cups ($1.74 each), therefore, he does not have enough money.

Remaining Amount = [tex]15-9-2.65-1.35-2(1.74)[/tex]

[tex]=15-9-2.65-1.35-3.48[/tex]

[tex]=15-16.48[/tex]

[tex]=-1.48[/tex]

Remaining money cannot be negative. Here expenses are more than the money he has. Therefore, he does not have enough money.

Answer:

it's not the best answer but i hope it helps

Step-by-step explanation:

George only has $15 dollars left. He spend $9.00 on a movie ticket and $2.65 on a pretzel. $9.00 - $2.65 would leave him with $6.35. Then, George decided to buy a drink for $1.35. George then wanted to get two veggie cups both for the price of $1.74, but if you subtract $1.35 - $1.74 thus would leave him with $0.39 and he wouldn't have enough money to buy both veggie cups. If George had $1.38 left then he would have enough to buy both veggie cups.

Given:

Principal = 280,000

Rate of interest = 12% per annum.

Time period is from April 1 to December 31.

To find:

The interest recognized for the period from April 1 to December 31.

Solution:

Time period from April 1 to December 31 is 9 months.

12 months = 1 year

1 month = [tex]\dfrac{1}{12}[/tex] year

9 month = [tex]9\times \dfrac{1}{12}[/tex] year

So,

[tex]Time=9\times \dfrac{1}{12}[/tex]

[tex]Time=\dfrac{9}{12}[/tex]

[tex]Time=0.75[/tex]

Formula for interest is

[tex]I=P\times r\times t[/tex]

where, P is principal, r is rate of interest and t is time.

[tex]I=280,000\times \dfrac{12}{100}\times 0.75[/tex]

[tex]I=25200[/tex]

Therefore, the the interest is 25,200.

Answer:

a). 11x²

b). 6x + 5y

c). -4x - 20  

Step-by-step explanation:

a). 8x² + 3x²

When you collect the like terms (8 and 3 are the coefficients of x²) and add them together, you get 11x²

b). 3x - 5x + y + 4y + 8x

Start by placing the like terms next to each other.

3x - 5x + 8x + y + 4y

Then add/subtract

6x + 5y

c). -4(x + 7) + 8

First, you have to expand the expression and then simplify.

-4x - 28 + 8

-4x - 20  

Answer: B 7200

Step-by-step explanation:

C 9000

Step-by-step explanation:

8×5%=40%

40% of 9000=3600

Answer:

3(19/20x)+ 4

Step-by-step explanation:

Answer:

2 and third

Step-by-step explanation:

Answer:

timed?

Step-by-step explanation:

Answer:

6 gallons

Step-by-step explanation:

32/4=8

48/8=6

Answer: 6

Step-by-step explanation: If 4 gallons can take you 32 miles, divide 4 into 32 to get 8. That means 8 miles is 1 gallon. Now just do 48/8 to get 6.

Answer: Smallest - Largest

1. 7.056

2. 8.07

3. 8.24

4. 8.5

5. 9.87

Answer:so if you send me a google doc i will answer it cant answer it niw

Step-by-step explanation:

1. (0.031)

2.(0.303)

3.(1.05500)

Please mark brainlest. :)

Answer:

F (x) = 16 (3/2) x-1  

Step-by-step explanation:

The answer is B  

Answer:

it would be A $3 49

Step-by-step explanation:

Answer:

Step-by-step explanation:

change 1 4/6 to a number

Answer:

Step-by-step explanation:

Symbolically, we have:  27 - x ≤ 36.

We want to solve for x.  To do this add x to both sides, obtaining:

27 ≤ x + 36.

Isolate x by subtracting 36 from both sides:  -9 ≤ x  or  x ≥ -9

Please ensure that you have copied this probelme down correctly.  "minus of a number" is not correct; perhaps you meant "minus a number."

Answer:

Fred will walk about 25 miles after 10 hours.

Step-by-step explanation:

First you have to find how much he walks in one hour, to do that you divide 10 by 4 to get 2.5

Then you multiply 2.5 by the 10 hours to get 25.

Hope that helps and have a great day!

Answer:

he can cover 25 miles

Step-by-step explanation:

10/4= 2.5 10x2=20 2.5x2=5 20+5=25

Answer:

1 - a. addition

2 - c. constant

3. - b. coefficient

4. - d variable

Step-by-step explanation:

+ is the universal sign for addition

11 is a number which is always constant

here w doesn't have a constant value and can be any number. hence it is a variable

the 2 in the 2w is a number which multiplies with the variable w. the value of 2w varies with the value of w. So here 2 is the coefficient of the w in 2w

Answer:

$16.20

Step-by-step explanation:

to find the sales tax multiply the original number by the sales tax. 15*.08 is 1.2. Then add that to $15

Answer:

672

Step-by-step explanation:

(1. Turn the percent into a decimal) 20% = 0.20 (2. Multiply 560 x 0.20 = 112) (3. Add 560 + 112)