3 years ago

A culture started with 4,000 bacteria. After 5

Mathematics

2 answers:

Ostrovityanka [42]3 years ago

7 0

Answer:72,000

Step-by-step explanation:

= 4800 × 15

Fittoniya [83]3 years ago

3 0

Answer:

it's 6912

Step-by-step explanation:

You might be interested in

Add the fractions 3/14+15/21. Simplify your answer

Ainat [17]

When simplified, it should be 13/14

6 0

2 years ago

Read 2 more answers

Please help, i need to raise my grade

Dmitrij [34]

Answer:

$r=\dfrac{v^2}{a}$

Step-by-step explanation:

To isolate r, we're going to need to do some algebraic manipulation.

$a=\dfrac{v^2}{r}$

Multiply both sides by r:

$a\cdot r=v^2$

Divide both sides by a:

$r=\dfrac{v^2}{a}$

Hope this helps!

5 0

3 years ago

Beyonce danced around the track tree times. The track was 400 meters. How many kilometers did she dance all together

IRISSAK [1]

Answer: 1,200,000

Step-by-step explanation

1 meter is 1000 kilometers and the track is 400 meters long, so you must multiply 400*1000=400,000

She danced around 3 times s you must multiply 400,000*3=1,200,000

6 0

3 years ago

Give an indirect proof of the following statement

arlik [135]

Complicated answer.............

3 0

3 years ago

the length of a rectangle is 4 inches greater than the width. The perimeter of the rectangle is 24 inches what are the dimension

deff fn [24]

Perimeter P=2L+2W
P=24
L=w+4
P=2(w+4)+2w
24=2w+8+2w
24=8+4w
16=4w
w=4
L=8

6 0

3 years ago