All categories

3 years ago

What is 4 and 2/3 divided by 7

Mathematics

1 answer:

olchik [2.2K]3 years ago

4 0

Answer:

very easy

Step-by-step explanation:

4(2/3) = 14/3

14/3 ÷ 7

14/3 x 1/7

14/21

2/3

You might be interested in

25 POINTS!!!

malfutka [58]

Answer:

C≈61.89

C=3830.37

Step-by-step explanation:

A≈615.75

7 0

2 years ago

peanuts in bulk bins at the grocery store costs $0.30 per pound how much would 2 pounds of peanuts cost

Helen [10]

$0.60 cents would be the cost of 2 lbs

8 0

3 years ago

Can someone Please help!!!!<br><br> BRAINLY for correct answer!

Semmy [17]

Answer:

i belive 11 and 1 sorry if it is not right

Step-by-step explanation:

8 0

2 years ago

In a cave, a stalactite gets 44 millimeters longer each year. this year it is 72 centimeters long. how many years until it is 1

iragen [17]

Answer:

6.36 years (the .36 repeats), so rounded is 6.4.

Step-by-step explanation:

First, I'm going to convert all measurements to meters.

Since 1000 mm = 1 m, divide 44 by 1000.

44/1000 = 0.044 m

Since 100 cm = 1 m, divide 72 by 100.

72/100 = 0.72 m

Next, I'm going to setup an equation using y = mx + b.

b is the beginning amount which is 0.72.

m in the equation represents the rate which is 0.044.

y represents the total which is 1.

Plugin the numbers and solve for x.

1 = 0.044x + 0.72

1 - 0.72 = 0.044x + 0.72 - 0.72

0.28 = 0.044x

0.28/0.044 = 0.044x/0.044

6.36 = x

7 0

2 years ago

There are two newborns, Gary and Eric. The future lifetime of Gary is uniformly distributed between 0 to 60 years. The future li

scoray [572]

Answer:

$\text{The probability that Gary dies first = }\frac{1}{3}$

Step-by-step explanation:

To find the required probability,

We can split the 40 years of Eric into very small pieces of time dt. Now, If Eric dies at time t and Gary dies before Eric, the probability is :

$\frac{t}{60}\times \frac{dt}{40}=\frac{t\cdot dt}{2400}$

Hence the probability that Gary dies first is given by :

$=\int_{0}^{40}\frac{t}{2400}dt \\\\= \frac{1}{3}$

3 0

3 years ago