All categories

3 years ago

What is 4 2/3 × 5 1/8

Mathematics

2 answers:

Sveta_85 [38]3 years ago

8 0

A. 0.91

I just did 3 times 4 and keep the two.
8 times 5 and keep the 1.

pav-90 [236]3 years ago

4 0

Answer:

your answer is 23.916 or you can put 23 11 /12

You might be interested in

Ted is a single guy who’s living the good life. The spreadsheet below shows Ted’s cash flow for a month.

svet-max [94.6K]

Its not there, the picture.

3 0

3 years ago

Reduce to simplest form.<br> -3/2 - 3/8

svetlana [45]

Answer:

hope this help you a lot

have a great day

7 0

3 years ago

Fission tracks are trails found in uranium-bearing minerals, left by fragments released during fission events. An article report

Harlamova29_29 [7]

Answer:

Mean track length for this rock specimen is between 10.463 and 13.537

Step-by-step explanation:

99% confidence interval for the mean track length for rock specimen can be calculated using the formula:

M± $\frac{t*s}{\sqrt{N}}$ where

M is the average track length (12 μm) in the report
t is the two tailed t-score in 99% confidence interval (2.977)
s is the standard deviation of track lengths in the report (2 μm)
N is the total number of tracks (15)

putting these numbers in the formula, we get confidence interval in 99% confidence as:

12± $\frac{2.977*2}{\sqrt{15}}$ =12±1.537

Therefore, mean track length for this rock specimen is between 10.463 and 13.537

4 0

3 years ago

The difference between one-half a number and the number is 8 find the number

kolbaska11 [484]

Answer:

The number is 48

Step-by-step explanation:

First, let's call the number we are looking for n.

We can then write "two-thirds of the number" as 2/3n

We can also write "one-half of a number" as 1/2n

Finally, we are told 1/2n is the same as 2/3n −8 or: 1/2n = 23n −8

We can now solve for n: 1/2n − 2/3n = 2/3n −8 − 2/3n 1/2n − 2/3n = −8We next need to get the fractions over common denominators, in this case, 6 by multiplying each fraction by the necessary for of 1: (3/3) 1/2n − (2/2) 2/3n = −8 3/6n − 4/6n = −8 − 1/6n = −8.

We can finally solve for n by multiplying by -6 to isolate n −6 ⋅(−1/6)n = −8⋅ − 6

1n = 48

n =48

8 0

3 years ago

Mark each situation as an example of experimental or theoretical probability.

Delicious77 [7]

Answer:

You chose correctly

Step-by-step explanation:

3 0

3 years ago

What is 4 2/3 × 5 1/8​

What is 4 2/3 × 5 1/8