3 years ago

An elephants heart beats 28 times per minute.How many times does it beat in a half an hour?

Mathematics

1 answer:

Bumek [7]3 years ago

7 0

30 x 28= 840

It's would beat 840 times in half an hour.

You might be interested in

At Shoes for last pair of shoes is $15 less but her boots can you do you purchase three pairs of shoes and two pairs of boots fo

fomenos

This question looks like it may have some typos. Maybe try reuploading it?

6 0

3 years ago

Which is the ratio of the number of months that begin with the letter J to the total number of months in a year? (2 points) 12 t

jeka57 [31]

Answer:

3-12

Step-by-step explanation:

January

June

July

That is 3 months out of 12 so...3 to 12

8 0

4 years ago

If a graph of a polynomial touches the x axis, the multiplicity of this root/zero/solution/intercept is _________. If a graph of

Kruka [31]

Ur answer is y intercept

6 0

3 years ago

A triangular logo on the back of a T-shirt has a base of 51/2 inches and a height of 4 inches. What is the area of the logo?

VLD [36.1K]

I think it’s 11.

A=.5bh

A=1/2x5 1/2x4

=11

7 0

4 years ago

A food cooperative is a business that usually offers special prices on locally grown food and produce. Some are clubs and some a

Hoochie [10]

Answer:

The indifference point is 8 weeks.

Step-by-step explanation:

First, we establish the total cost formula for each:

x= number of weeks

Club:

Total cost= 20 + 15*x

Retail:

Total cost= 17.5*x

Now, we equal both formulas and isolate x:

20 + 15x = 17.5x

20 = 2.5x

8=x

The indifference point is 8 weeks.

Prove:

Total cost= 20 + 15*8= $140

Total cost= 17.5*8= $140

3 0

3 years ago