What is the correct answer?

Answer:

I believe that u are right with the answer A: 302 in.²

Answer:

m = 30

Step-by-step explanation:

total = 24

m = amount paid

change = 6

m - 6 = 24

     +6    +6

m = 30

Hope this helped! Have a nice rest of ur day! Plz mark as brainliest!!!

-Lil G

Answer:

y=1/4x

Step-by-step explanation:

y=4x

x=4y

y=x/4

y=1/4x

Answer:

answer is c

Step-by-step explanation:

oranges in Paris are three cups and grapes and apples are about two cups. (1 11/12 cups to be exact)

the exact amount of five portions of fruit salad and fraction form is 59 / 60

Answer:

88888888888888888888888888

Step-by-step explanation:

8

if other experts state the same thing in their own paper or document.

Answer:

4(1/2x + 2) = 6

1/2 x+2=6/4

1/2 x=3/2-2

1/2 x=(3-4)/2

x=-1/2×2=-1 is your answer

Answer:

-1 is your answer :)

Step-by-step explanation:

4(1/2x + 2) = 6

1/2 x+2=6/4

1/2 x=3/2-2

1/2 x=(3-4)/2

x=-1/2×2= -1

Answer:

4.5x + 3.5

Step-by-step explanation:

Area = L x W so:

A = 4.5(x + 3)

A = 4.5x + 3.5

Answer:

2-18

4-16

8-24

9-36

10-40

Step-by-step explanation:

they are all multiples of 4, because every cup of cornmeal is 4 gallons of water

Answer:

2:8

4: __

8:32

9:36

10:40

Step-by-step explanation:

I got the same question too but for 4:__ I got it wrong all I know is that it wouldn't be 12! Sorry that I couldn't finish all of it!!  

Answer:

B

Step-by-step explanation:

Kahlil wants it to be more than 10 seconds long, and his friend wants it 5 seconds longer than that. So it has to be at least 10 + 5 seconds long or 15 seconds. B is the only option with >15, and all the possible track lengths below satisfy the inequality.

Answer:

You must round down. the answer is 1.3 ml

the last option is correctttttt

Answer:

2

Step-by-step explanation:

Imagine you have 1 cookie, and then you have another cookie.

1 cookie and then another cookie is 2 cookies.

Answer:

$4.98

Step-by-step explanation:

50*16%=8 (pennies), 50*40%=20 (dimes)

8+5=13 (nickels), 50-(8+20+13)=9 (quarters)

So the money in total is 8*0.01+20*0.1+13*0.05+9*0.25=$4.98

ANSWER: $4.98

Steps for pennies:

1.) 50 * .16 = 8

8 pennies out of 50 coins

2.) 1 cent * 8 = 8 cents

Steps for dimes:

1.) 50 * .40 = 20

20 dimes out of 50 coins

2.) 10 cents * 20 = 200 cents = $2

Steps for nickels:

1.) 8 + 5 = 13

13 nickels out of 50 coins

2.) 5 cents * 13 = 65 cents

Steps for quarters:

1. 8 + 20 + 13 = 41

2. 50 - 41 = 9

3. 9 * .25 = $2.25

FINAL STEP:

8 cents + $2 + 65 cents + $2.25 = $4.98

ANSWER: the bag contained $4.98

*to change a percentage into a decimal move the decimal point 2 places to the left. Ex.) 50% > 50. > .50

50% = .50

Answers:

===============================================================

Explanation:

Apply the derivative (see attached image for the steps)

You should get [tex]\frac{dy}{dx} = -\frac{1}{(x+2)^{2}}\\\\[/tex]

The line y = x is really y = 1x+0. We see that it's in the form y = mx+b with m = 1 as the slope. The negative reciprocal of this is m = -1, which is the perpendicular slope. As a rule, any two perpendicular lines always have their slopes multiply to -1 as long as neither line is vertical or horizontal.

So we want the derivative we just found to be set equal to -1, that way we have the x value lead to this derivative slope value.

We want dy/dx = -1

In short, the equation we need to solve is [tex]-\frac{1}{(x+2)^{2}} = -1\\\\[/tex]

Let's solve for x

[tex]-\frac{1}{(x+2)^{2}} = -1\\\\\frac{1}{(x+2)^{2}} = 1\\\\(x+2)^{2} = 1\\\\x+2 = \pm\sqrt{1}\\\\x+2 = \pm1\\\\x+2 = 1 \ \text{ or } \ x+2 = -1\\\\x = -2+1 \ \text{ or } \ x = -2-1\\\\x = -1 \ \text{ or } \ x = -3\\\\[/tex]

The smaller x value is -3 while the larger x value is x = -1.

Answer: correct answer is a

Step-by-step explanation:

Answer: 0.8y

Step-by-step explanation:

Original price of purchase = y

Since the received a coupon for 20% off the total purchase price at a clothing store, the expression for the new price will be:

= y - (20% × y)

= y - (0.2 × y)

= y - 0.2y

= 0.8y

The equivalent expression is 0.8y.

Answer:

f(x) = 20,000(0.85)^x

Step-by-step explanation:

Given data

Cost of car P= $20,000

rate of depreciation r= 15%

Let us apply the depreciation formula

f(x) = P(1-r)^t

substitute

f(x) = 20000(1-0.15)^x

f(x) = 20000(0.85)^x

Therefore the correct expression is option 1

f(x) = 20,000(0.85)^x

Answer:

x(the number)=3

Step-by-step explanation:

3×3+3squared = 18

Answer:

3x + x^2 = 18

x^2 + 3x - 18 = 0

(x + 6)(x - 3) = 0

x + 6 = 0

x = -6

x - 3 = 0

x = 3

Answer:

Step-by-step explanation:

value after five years = $18,000×(1-0.12)⁵ = 18,000×0.88⁵ = $9,499.17

:::::

The value drops below $2,000 in the 17th year.

Answer:

Volume ≈ 15.63 ft³

Step-by-step explanation:

V=a³=2.5³=15.625ft³

Hope this helpz

Answer:

Let's assume the fraction is 1/1

decreasing 1 by 10% = .9

decreasing 1 by 50% = .5

So the fraction becomes .9/.5 = 1.8

So its value increases by 180%

Step-by-step explanation:

Answer:

-2x + 12

Step-by-step explanation:

If we call our other expression y, we can set up an equation tying together 3x + 5, y, and 5x - 7:

[tex](5x-7)+y=3x+5[/tex]

Solving for y by subtracting 5x - 7 from both sides will get us the expression we're looking for:

[tex]y=3x+5-(5x-7)\\y=3x+5-5x+7\\y=-2x+12[/tex]

So the other expression in the sum is -2x + 12.

Answer:

236.6 Yd2

Step-by-step explanation:

just truce me

Answer:

B. The sum of the probabilities must equal one. Each probability must be between zero and one inclusive

Step-by-step explanation:

The discrete probability distribution is a distribution in which the random variable would be considered as countable i.e. non-negative digits also it would be presented in table form

So according to the given situation, the option b is correct as their sum would be equivalent to zero also each probability should be lies between zero and one inclusive