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2 years ago

Augie burns 225 calories per 30 minutes of bicycling How many minutes would Augie have to bike to burn 150 calories

2 answers:

8 0

Well first 225/30 is 7.5 so you times 7.5 by any number till you get 150, which the answer is 20 minutes to burn 150 calories

work:
223/30 = 7.5
7.5 * 20 = 150

Darya [45]2 years ago

4 0

20 min to burn of 150 cal.

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What is the exact value of the expression the square root of 486. − the square root of 24. + the square root of 6.? Simplify if

Rina8888 [55]

19.5959179422
or if u round to the nearest whole #--> 20

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2 years ago

Read 2 more answers

Estaban is making turtle brownies. The recipe calls for 3/4 bags of carmel squares . One bag has 24 caramel squares in it. Estab

motikmotik

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3 years ago

Swamp gas consists primarily of methane, a chemical compound consisting of a 1 : 4 ratio of carbon to hydrogen atoms. If a sampl

Alchen [17]

Answer:

Number of carbon atoms present in the sample are 391.

Step-by-step explanation:

We are given that,

Ratio of carbon to hydrogen atoms = 1 : 4

It is given that a sample of methane consists of 1564 hydrogen atoms.

Let the carbon atoms in the sample = x

So, we have the relation,

$\frac{Carbon}{Hydrogen}=\frac{1}{4}=\frac{x}{1564}$

i.e. $\frac{1}{4}=\frac{x}{1564}$

i.e. $x=\frac{1564}{4}}$

i.e. x= 391

Hence, the number of carbon atoms present in the sample are 391.

4 0

2 years ago

What is the equation of the line that passes through (-5,6) and has an undefined slope?

lianna [129]

Hello from MrBillDoesMath!

Answer: x = -5

Discussion:

The line has an undefined slope. This implies the line is vertical and its equation is like "x = a" for some constant "a", We are told the line passes through (-5,6) so the first coordinate, -5, is the "a" value we need.

Thank you,

MrB

7 0

3 years ago

The table below shows selected points from a function.

stiv31 [10]

Answer:

The rate of change for the interval shown in the table is 1 , so the function is a linear function.

Step-by-step explanation:

See the table attached.

The table shows selected points from a function.

Now, the given interval is x = 1 to x = 4.

For, x = 1, f(x) = 2 and for x = 4. the function f(x) = 5.

Therefore, the rate of change for the interval shown in the table i.e slope of the line is $\frac{5 - 2}{4 - 1} = 1$ and it is constant throughout the interval so the function is a linear function. (Answer)

4 0

3 years ago