Brain is skateboarding at 8 kilometers per hour. How long will it take Brain to travel 12 kilometers?

Answer:

Its B. two

Step-by-step explanation:

9·2 =18 and 18-2 =16

Answer:

B. 2

Step-by-step explanation:

[tex]9r-2=16[/tex]

First, add 2 to 2 and 16.

[tex]-2 + 2 = 0[/tex] (cancels itself out)

[tex]16 + 2 = 18.[/tex]

Now we are left with:

[tex]9r = 18[/tex]

Lastly, divide the coefficient from the answer.

[tex]18/9=2[/tex]

Therefore, the value of 'r' is 2.

Here is an attachment to make this clearer.

Answer:

c

Step-by-step explanation:

Answer:

2 flavors and 4 toppings

Step-by-step explanation:

For there to be 8 possible ways, you need to have inputs that can equal that. 4×2 is 8

Answer:

Question 1.

1 can of soup 5 can of water 3 can of soup 15 can of water 2 can of soup 10 can of water 2.5 cans of soup to 12.5 cans of water 4 cans of soup 20 cans of water

Question 2.

a. W=sx5

b. S=w/5

c. 25 cans of water

d. He can add 7 cans of soup

Step-by-step explanation:

Answer: 122

Step-by-step explanation:

Solving the equation...

Substitute the values of x and y...

8(3^2) + 25(2)

= 122

Answer:

122

Step-by-step explanation:

8x^2+25y

8(3)^2 +25(2

72+ 50 =122

Answer:

2x-3, so A.

Step-by-step explanation:

you cancel the common factor

Answer:

Option B, 2x - 9

Step-by-step explanation:

So to simplify, you can simplify the denominator with the first number on the numerator cuz after that the denominator would be 1, and wont be any further simplified, i promise it 2x-9.

Hope this helps!

Answer:

6

Step-by-step explanation:

Answer:

b=$65

Step-by-step explanation:

From question:

Four friends went out to dinner

Decided to equally split the bill

Each paid 16.25

(a)Total amount = b

Average amount paid by 4 friends =16.25

b = Average amount*total number of friends

= 16.25 * 4

(b) b= 4*16.25

=65

Answer:

The range of round 2 is greater than the round 1 range.

The range of round two is greater than the range of round one.

Step-by-step explanation:

Answer:

Hi there! Your answer would be 136.08, because you must times all 3 numbers they give on the picture.

Step-by-step explanation:

Answer:136.08

Step-by-step explanation:

Answer:  11 + 3x is less than or equal to 65

Step-by-step explanation:

You have to add the 11 she start with, and then add the 3 she makes every week with x being every week.   She can have no more than 65 so she can have less or 65 bottles.

Answer:

128.74

Step-by-step explanation:

.8x = 120.00

.87x = 112.00

This represents an easier way to do the problem if there is 20% off that means you are paying 80% of the original cost. You are paying 87% if it is 13% off.

To find the price at nine-irons divide 112 by .87

20% of 120 is 24

120 - 24 = 96

96 - 8 = 88

13% of 100 is 13

100 - 13 = 87

Sorry I don't understand this one

Answer:

A

Step-by-step explanation:

class A mean is 8

class B mean is 9

Answer:

R= 0.35 H =0.76 Area = 01. m cubed

Step-by-step explanation:

Radius is half the diameter. Volume of cube is V=1/3hπr².

Answer:

D. -93/20

Step-by-step explanation:

-6/5 is -1.2 in decimal form so then you multiply -1.2 by 3.875 and get -4.65, convert that into a fraction and get -93/20.

Answer:

B

Step-by-step explanation:

Please mark brainliest

Answer:

w^6/9

Step-by-step explanation:

w to the power of 6 divided by 6

Answer:

10. 66 feet

11. 132 millimeters

12. 88 cm

Step-by-step explanation:

since both 10. and 11. are diameters we simply just multiply by 22/7

for answer twelve you just multiply the radius by 2 to find the diameter (28) and from there we multiply by 22/7 to find the circumference

Answer:

D)       and $10.00

Step-by-step explanation:

In the given equation model W is the required independent variable.

Functions are the relationship between sets of values. e g y=f(x), for every value of x there is its exists in a set of y. x is the independent variable while Y is the dependent variable.

here,
Maggie opened a savings account and deposited $200. She will deposit $50 into this account each week, w, and will make no withdrawals.
Function models the above situation is,
t = 50w + 200
Where, t = total saving after w weeks,

From the above expression, for every change in w, t varies.

Thus, In the given equation model W is the required independent variable.

Learn more about function here:

brainly.com/question/21145944

#SPJ2

Answer:

4/15 or 26.66...%

Step-by-step explanation:

There are 3 blue cards and one 3 card. Adding those together equals 4, so there are 4 total possible cards we want to pull. That is 4/15, and if you divide 4 by 15 it equals 26.66... equaling our percent.

Answer:

not number 5 is is biased.

Number 6 is not biased.

Number 7 is not biased.

Step-by-step explanation:

Biased means of an estimator is the difference between this estimator's expected value and the true value of the parameter being estimated.

Answer:

Formula of a Right Cylinder:

V=r ²h

V=(4)²(4)

V=(16)(4)

V=64

the answer to your question would be A) 64

Explanation:

I don't know for sure tho ... nah I'm jus playin , I'm valid

Answer:

x = -9, -10, -12...

essentially anything less than negative 8

Step-by-step explanation:

48>-6x

-8>x

Answer:

B & B.

Step-by-step explanation:

1.

[tex] \frac{x}{8} \geqslant - 1.5[/tex]

[tex] \frac{x}{8} \times 8 \geqslant - 1.5 \times 8[/tex]

[tex]x \geqslant - 12[/tex]

2.

[tex]16 > - 8 + x[/tex]

[tex]16 + 8 > x - 8 + 8[/tex]

[tex]x < 24[/tex]

Answer:

Fraction: 22 2/5  

Decimal: $22.4

Step-by-step explanation:

2/5 x 56

Answer:

— Others are infinite, and the IF function seems to be one of such things. ... A typical example is checking if a cell value is between two numbers. ... Now, we need an IF AND statement to identify the orders for which all 3 conditions are ... More formula examples can be found in Excel nested IF AND statements.

Step-by-step explanation:

if right

Answer:

Where is the table? Can you explain this better? The way you worded it does not make sence

Step-by-step explanation: