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
Komok [63]
3 years ago
11

Samuel was preparing for the triathlon. He did 3 activities every morning: Ran for 30 minutes, covering 4.5 miles. Swam for 20 m

inutes, covering 2/3 mi. biked for 45 min, covering 9 miles. What was Samuel's average speed during his morning training?
Mathematics
2 answers:
alex41 [277]3 years ago
4 0

Answer:

for running his avarage was 9 miles an hour

for swimming his speed was 2 miles an hour

for biking his avarage was 12 miles an hour

this means if we added all of this it would be 23/3 hours and 23/3 simplified into a decimal is 7.6 so his avarage time was 7.6 miles per hour

Brrunno [24]3 years ago
4 0

Answer:

7.6

Step-by-step explanation:

You might be interested in
The ratio of strawberry banana batter is 2:3 . We need 30 cups of batter total . Percentage of the cake is banana
damaskus [11]

Answer: 60% of banana cake

Solution:

So to find the percentage of banana cake

step 1: Add the ratios

Strawberry: banana  = 2:3   ( 2 units of strawberry and 3 units of banana)

2+3=5

Step 2: Percentage of banana cake

Total no. of cups = 30

3/5 * 100 = 60%

And number of banana cups

3/5 * 30 = 18 Cups

Hope the solution given above will help you understand the question!

5 0
3 years ago
Find the amount of the discount on a $234 item with a 15% discount
hodyreva [135]
I believe it's
234-15%= 198.9
3 0
3 years ago
Read 2 more answers
Help me with this sum please
vovangra [49]
Volume=length times width times height
this should be easy

a.
the volume of a box is 2.5 times 1 times 1 or 2.5 cubic meters

b.
number of boxes times volume per box=volume of container
number of boxes=volumecontainer/volumebox
find volumecontianer
volumecontainer=5 times 2 times 3=30 cubic meters

number of boxes=30/2.5
number of boxes=12
12 boxes needed to fill container


c.
box
1m=100cm
1m by 1m by 2.5m convert so (times everybody by 100)
100cm by 100cm by 250cm
multiply
2,500,000 cubic centimeters
4 0
3 years ago
Alvin has a prism-like water tank whose base area is 0.9 square meters and height is 0.6 meters. He wants to
lara [203]

Answer:Alvin can have 2 fish

Step-by-step explanation:

6 0
4 years ago
Read 2 more answers
Please answer soon (45 Points)
Nataliya [291]

Answer:

Step-by-step explanation:

The answer is the first choice.

The maximum calories per week for the dog is 4900

One week is seven days which means:

maximum calorie/day = \frac{4900 calorie/day}{7 day}=700 calories/day

Thus the dog can have 700 or fewer calories per day

3 0
2 years ago
Other questions:
  • Given f(x) = 3x - 1 and g(x) = 2x-3, for which value of x does g(x) = f(2)?<br> i e<br> ls
    5·1 answer
  • Clark left for school at seven fourty three am he got to school thirty six minutes later what time did he get to school
    10·1 answer
  • In November, the price of a GizmoPhone was double the price in March. In December, the price was $57, which was $29 less than th
    15·1 answer
  • Ronnie wants to buya computer table that measures 10 feet by 17 feet.The cost of the table is $16 per square foot.How much will
    5·1 answer
  • A worm is at the bottom of a 10 foot hole he starts climbing out of the whole climbing 3 feet in one hour then he takes a break
    14·1 answer
  • Evaluate the following expression.<br> (5x)"<br> 1
    14·1 answer
  • I got stuck on a question on edge can anyone help?
    11·1 answer
  • Help asap, will give brainliest! x
    15·2 answers
  • 2.5 %. All of the items from your grocery store trip total to $132.45. How much tax will you pay?
    12·1 answer
  • Suzanne revived 6 points for each correct question on a test. She also got a 4-point bonus problem correct. If she gots 82 and x
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!