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4 years ago

Multiply the numerators, and then multiply the denominator. Find the product. 11/12 x 2/5

Mathematics

1 answer:

ki77a [65]4 years ago

6 0

Hello from MrBillDoesMath!

Answer:

11/30

Discussion:

( 11/12) x (2/5) = (11 * 2)/(12*5) = 22/60 = 11/30

Regards,

MrB

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viva [34]

Figure b is the answer . I am positive

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4 years ago

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Lines AB and CD are parallel. If the measure of angle W equals 124 degrees, what is the measure of angle X?

mezya [45]

Answer:

56 degrees

Step-by-step explanation:

They are supplementary, so they add to 180. 180 - 124 = 56.

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4 years ago

The length of a rectangle is 59 inches greater than twice the width. If the diagonal is 2 inches more than the length, find the

Paul [167]

So.. hmm notice the picture here

we know the length is 59 more than twice the width,
twice the width, 2 * w, or 2w
59 more than that
2w + 59

we also know that, whatever that is, the diagonal of it is,
2 more inches than that, or
(2w + 59) + 2

now.. use the pythagorean theorem
$\bf c^2=a^2+b^2\implies \qquad 
\begin{cases}
a=2w+59\\
b=w\\
c=(2w+59)+2\to 2w+61
\end{cases}
\\\\\\
(2w+61)^2=(2w+59)^2+(w)^2
\\ \qquad\qquad \uparrow\qquad \qquad\qquad \qquad \uparrow \\
\textit{expand using binomial theorem, or FOIL}$

you'd end up with a quadratic, after simplifying, solve for "w"

7 0

3 years ago

5. For the data in the table below, find the sum of the absolute deviations for the predicted values

Kipish [7]

Based on the absolute deviations and the predicted values, the sum of absolute deviations will be <u>4.8.</u>

<h3>What would be the sum of absolute deviations from predicted values?</h3>

This can be found as:

= ∑ (Observed value - Predicted value)

The observed values are given in the table and the predicted values will be calculated using y = 3.6x - 0.4.

Solving gives:

= [3 - (3.6 x 1 - 0.4)] + [7 - (3.6 x 2 - 0.4)] + [ 9 - (3.6 x 3 - 0.4)] + [14 - (3.6 x 4 - 0.4)] + [15 - (3.6 x 5 - 0.4)] + [21 - (3.6 x 6 - 0.4)] + [25 - (3.6 x 7 - 0.4)]

= 0.2 + 0.2 + 1.4 + 0 + 2.6 + 0.2 + 0.2

= 4.8

Find out more on absolute deviation at brainly.com/question/447169.

4 0

2 years ago

If Hana is puting the fruit she bought into bowls.she bought 8 melons,12 pears,and 24 apples. She puts the same number of peices

kherson [118]

Answer: There are 2 melons, 3 pears and 6 apples in each bowl.

Step-by-step explanation:

Since we have given that

Number of melons = 8

Number of pears = 12

Number of apples = 24

We need to find the number of pieces that Hana can put in each bowl.

For greatest number of pieces = H.C.F. of 8, 12, 24 =4

So, Number of pieces of melons = $\dfrac{8}{4}=2$

So, Number of pieces of pears = $\dfrac{12}{4}=3$

So, Number of pieces of apples = $\dfrac{24}{4}=6$

Hence, there are 2 melons, 3 pears and 6 apples in each bowl.

7 0

4 years ago