1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Ugo [173]
3 years ago
8

David's heart beats 75 beats per minute.

Mathematics
1 answer:
GuDViN [60]3 years ago
6 0
A.) 75 x 60 = 4500 in an hour
4500 x 24 = 108000 in a day
108000 x 365 = 39420000 in a year
39420000 x 45 = <span>1,773,900,000 in 45 years
</span>B.)2200800 / 75 = 29344 mins
29344 / 60 = <span>489.066666667 hours
</span>489.066666667 / 24 = 20.37777778
you get it

You might be interested in
An ant crawled 12 inches in 10 seconds. A second ant crawled 24 inches in 10 seconds. Calculate the speed of each ant, then comp
Charra [1.4K]

Answer:

Step-by-step explanation:divide 12/10 and 24/10. The larger answer will tell you the slower ant... I’m pretty sure

6 0
3 years ago
(6x2 + 3x) and (2x2 + 6x)<br> Use horizontal format
balu736 [363]
(12 + 3x) and (4 + 6x)
5 0
3 years ago
the budget for carter museum's annual party is $10,000.food accounts for 1/2of the budget, beverages for 1/4,and decorations for
TEA [102]
10,000 - (1/2 x 10,000) - (1/4 x 10,000) - (1/10 x 10,000) = 10,000 - 5,000 - 2,500 - 1,000 = 1,500

$1,500 is being spent on staffing for the party.
5 0
3 years ago
The table below shows the distance a car travels and the amount of gasoline left in the tank of the car.
Fynjy0 [20]

Answer:22478

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
The variability at each feeder is 3.168. The difference between the median number of hummingbirds spotted per day at each feeder
vesna_86 [32]
The answer is 4 has to be
3 0
3 years ago
Read 2 more answers
Other questions:
  • If Tom brushes his teeth 1/12 hour a day. how many minutes does Tom brush his teeth in 2 weeks? What units of time do you need t
    9·1 answer
  • Explain how you solved 42-16
    6·1 answer
  • 2/3=1.2/x solve for x
    6·1 answer
  • 4. A map has a scale of 1 inch = 100 miles. The distance between two cities is 7.25 inches. If a car travels
    15·1 answer
  • There are letter tiles in a bag. Four A's, five B's, six C's and five D's. You select one tile, replace it, and then draw anothe
    13·1 answer
  • Megan has a piece of fabric which is a right triangular shape. The length of leg 1 is 4 m. The length of the other leg is twice
    7·1 answer
  • I wanna pass this help me please-
    13·1 answer
  • Solve the following equation: (number only) 6x-2=10x+8+x
    15·1 answer
  • What is 1mill plus 1mill multply by 27divide it by 300
    13·1 answer
  • In circle o, mzaob=41. what is maxb?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!