Can anyone help me with 4-6

Mathematics

1 answer:

Nataliya [291]3 years ago

8 0

4. 1,50

5. 0,50

6. Tawni swims the fastest because she swims at roughly 0,8 meters per second which is faster than the other two contestants.

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6/30=3/15 true or false

Dennis_Churaev [7]

Answer: True

Step-by-step explanation: This is because they are equivalent fractions

Hope this helps and have a nice day

4 0

3 years ago

Read 2 more answers

World war 1 lasted from August 4th 1914 until November 11th, 1918. During this time an estimated 10 million lives were lost. Abo

Kryger [21]

The question is so dry, mechanical, and devoid of emotion
that it's terrifying.

There is no way to assign a number to "How many people were
dying per day", and I would prefer not even to think about it in
those terms.

-- The period of time from August 4, 1914 until November 11, 1918 is 1,560 days.

-- The "average", or better, the "unit rate" of 10 million events in 1,560 days
is the quotient

   (10,000,000 events) / (1,560 days)

   = 6,410.3 events per day

   = 267.1 events per hour

   =   4.45 events per minute.

Reciprocally, this is a unit rate of

13.48 seconds per event,
      sustained continuously for 4.274 years !

When will we ever learn ! ?

6 0

3 years ago

. The total cost (t) is proportional to the number (n) of items purchased at a constant price of $3.

navik [9.2K]

Answer

t = 3n

Step-by-step explanation:

n and t are proportional so you know they will be on the opposite ends of the equal sign. Then you know that the items are purchased at the constant price of $3. That means you do the number of items times 3 to get the total cost.

3 0

3 years ago

you can buy 5 cans of green beans at the village market for $3 you can buy 10 of the same cans of beans at Sams Club for $6.10 w

ioda

Each can of green beans costs ($3.00/5) = 60¢ at the
village market, and ($6.10/10) = 61¢ at Sam's Club.

If you're watching every penny, then that MIGHT be enough
of a difference to make you decide to buy your beans at the
village market, but not necessarily.

If, say, the village market is farther away from you, or if there are
other things you're going to get from Sam's anyway, then you
should buy your beans there too.

6 0

3 years ago

Determine whether the triangles are congruent by AA., SSS, SAS, or not similar.

klemol [59]

Step-by-step explanation:

they are similar by AA .

plz mark my answer as brainlist plzzzz . hope this will be helpful to you.

6 0

3 years ago