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3 years ago

Five and one eight times two and two thirds

Mathematics

2 answers:

lisov135 [29]3 years ago

6 0

Answer:

$\dfrac{41}{3}$ or $13\dfrac{2}{3}$

Step-by-step explanation:

Let's first convert these words to numbers:

$5\dfrac{1}{8}\times 2\dfrac{2}{3}$

Now, you can convert these to improper fractions to make them easier to multiply:

$\dfrac{41}{8}\times \dfrac{8}{3}$

Multiply together the numerator and denominator:

$\dfrac{41\times 8}{8\times 3}$

The 8's in the numerator and denominator cancel out, and you are left with just:

$\dfrac{41}{3}$ or $13\dfrac{2}{3}$

Hope this helps!

Nana76 [90]3 years ago

3 0

Answer:

huh

Step-by-step explanation:

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A survey of 285 adults found that during the last year, 75 traveled by plane but not by train, 55 traveled by train but not by p

meriva

Answer:

Step-by-step explanation:

Given that

Total number of adults, U = 285

Number of plane travellers, P = 75

Number of train travellers, T = 55

To find the number of people that didn't travel by any means of transportation listed in the question, then we say

Total number of adults minus number people who traveled by plane or train minus number of people who traveled by bus but not by plane or train.

This means that number of people who didn't travel by any of the three means of transportation, N =

N = U - pt - b

N = 285 - 215 - 30

N = 40

Therefore, the total number needed is 40

7 0

3 years ago

Max wrote 10 pages of his lab report in 4 hours

seraphim [82]

He'd write 20 pages in 8 hours, 17.5 pages in 7 hours, 15 pages in 6 hours,13.5 pages in 5 hours, 7.5 pages in 3 hours, 5 pages in 2 hours, and 3.5 pages in one hour.

(4/10) = (1/3.5)

7 0

3 years ago

What is the area of the triangle?<br> 16<br> 8<br> 10<br> units2

Ann [662]

Answer:

64 units2

Step-by-step explanation:

16 x 8 / 2 =

128 / 2 =

Hope that helps!

8 0

3 years ago

Read 2 more answers

What is the mean absolute deviation of the data set?

Ronch [10]

Answer:

the mean absolute deviation of the data set is 2.

Step-by-step explanation:

To calculate the mean absolute deviation of a data set, we need to follow the following steps:

Step 1: Calculate the mean.

Step 2: Calculate how far away each data point is from the mean (always keeping a possitive distance).

Step 3: Calculate the mean of the deviations.

Step 1: The mean of the data set is:

Mean = (12 + 10 + 10 + 8 + 6+ 7 + 7 + 12)/8 = 72/8 = 9

Step 2:

{12 -9, 10-9, 10-9, 9-8, 9-6, 9-7, 9-7, 12-9} = {3, 1, 1, 1, 3, 2, 2, 3}

Step 3: (3 + 1 + 1 + 1 + 3 + 2 + 2 + 3)/8 = 2

In conclusion, the mean absolute deviation of the data set is 2. Which corresponds to the option B.

5 0

3 years ago

Given the point (10, 25) and m = 2.5 , write the equation for the function m(t) point-stope form.

dalvyx [7]

Answer:

the equation for the function m(t) point-stope form will be:

$y - 25 = 2.5 (x - 10)$

Hence, option D is correct.

The graph is attached below.

Step-by-step explanation:

Given

Point (10, 25)

Slope m = 2.5

To determine

Write the equation for the function m(t) point-stope form.

We know that the point-slope form of the line equation is

$y-y_1=m\left(x-x_1\right)$

where

m is the slope of the line

(x₁, y₁) is the point

In our case:

m = 2.5

(x₁, y₁) = (10, 25)

substituting the values m = 2.5 and the point (10, 25) in the equation

$y-y_1=m\left(x-x_1\right)$

$y - 25 = 2.5 (x - 10)$

Therefore, the equation for the function m(t) point-stope form will be:

$y - 25 = 2.5 (x - 10)$

Hence, option D is correct.

The graph is attached below.

8 0

3 years ago