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2 years ago

Three times the number of polar bears is more than

Mathematics

1 answer:

Marina CMI [18]2 years ago

7 0

Answer:

Step-by-step explanation:

For <em>b </em>the number of polar bears must be greater than 45 in order for there to be more on the left side.

Hope this helps! :)

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Sneezie's Tissues currently packages

QveST [7]

Answer:

3 times

Step-by-step explanation:

<u>Volume of the pyramid:</u>

V = lwh/3

<u>Volume of the prism:</u>

V = lwh

<u>Since all dimensions remain as is, the volume of the prism is:</u>

lwh / (lwh/3) = 3 times greater

6 0

2 years ago

A father is 60 years old just son is half his age how old was the boy when his father was four times his age

gayaneshka [121]

So, what you would have to do is figure out how old he is not which is 30 yrs old because it is half of 60.

So, after this you would have to find a number that would go into 60 four times which is 15.

So, your answer would be 15.

HOPES THIS HELPS!!!!

6 0

3 years ago

Graph the equation y=x+7

Otrada [13]

HERE IT IS!!!

I HOPE THIS IS GOOD ENOUGH

8 0

3 years ago

A store employes 11 women and 12 men. What percentage of employes are men?

pishuonlain [190]

Answer:

12%

Step-by-step explanation:

8 0

2 years ago

A man has two more nickels than dimes. He has $1.15 in all. How many coins of each kind does he have?

zhannawk [14.2K]

Answer:

Man has 9 Nickels and 7 dimes.

Step-by-step explanation:

Let Number of dimes be x

and Number of Nickels be y

As Per given data he has two more nickels than dimes.

$y= 2+x\\$

As we know that

1 $\$$ = 100 cent

1 nickel is worth = 5 cents = $\frac{5}{100}$ = 0.05 $\$$

1 dime is worth = 10 cents = $\frac{10}{100}$ 0 .1 $\ $$

According to given data he has $\$\ 1.15$ total nickel and dimes

So the equation becomes,

$0.05y+0.1x=1.15$

but $y= 2+x$

$0.05(2+x)+0.1x=1.15\\0.1+0.05x+0.1x=1.15\\0.1+0.15x= 1.15\\0.15x= 1.15-0.1\\0.15x=1.05\\x=\frac{1.05}{0.15}= 7$

Substituting value of x in equation $y = 2+x$ we get

$y= 2+7 =9$

Man has 9 Nickels and 7 dimes.

5 0

3 years ago