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2 years ago

Let U = {5, 10, 15, 20, 25, 30, 35, 40)

Mathematics

1 answer:

Katen [24]2 years ago

5 0

Answer:

auc=5,10,15,20,30,40

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Find the slope of the lines that passes though the points (2,5) and (4,1)

Gnoma [55]

Answer:

2)-2

Step-by-step explanation:

The slope of a line is given

m = (y2-y1)/ (x2-x1)

= (1-5)/(4-2)

= -4/2

=-2

4 0

3 years ago

Which expression is equal to the expression below?

gavmur [86]

Hey there!

$\bold{(2\times6)^4}$
$\bold{2\times6=12}$
$\bold{12\times12\times12\times12}$
$\bold{12\times12=144}$
$\bold{144\times144=20,736}$

$\bold{A.\downarrow}$

$\bold{4\times(2\times6)}$
$\bold{2\times6=12}$
$\bold{4\times12=48}$
$\bold{48\neq20,736}$
$\boxed{\bold{incorrect}}$

$\bold{B.\downarrow}$

$\bold{8^4}$
$\bold{8\times8\times8\times8}$
$\bold{8\times8=64}$
$\bold{64\times64=4,096}$
$\bold{4,096\neq20,736}$
$\boxed{\bold{incorrect}}$

$\bold{C.\downarrow}$

$\bold{2\times(6)^4}$
$\bold{6^4=1,296}$
$\bold{2\times1,296=2,592}$
$\bold{2,592\neq20,736}$
$\boxed{\bold{incorrect}}$

$\bold{D\downarrow}$

$\bold{2^4\times6^4}$
$\bold{2^4=16}$
$\bold{6^4=1,296}$
$\bold{16\times1,296=20,736}$
$\bold{20,736=20,736}$
$\boxed{\boxed{\bold{correct}}}$

$\boxed{\boxed{\bold{Answer:D.2^4\times6^4}\checkmark}}$

Good luck on your assignment and enjoy your day!

~ $\bold{LoveYourselfFirst:)}$

5 0

2 years ago

10 POINTS<br> p+10/p-7=8/7<br> plz explain the awnser

liubo4ka [24]

Cross multiply fractions
distribute
simplify
x=126

8 0

3 years ago

Six cousins inherited a total of 5/8 of their great aunt’s assets, which they divided evenly. What fraction of their great aunt’

makvit [3.9K]

<h3>Answer: 5/48</h3>

============================================

Work Shown:

We'll divide the total 5/8 evenly among the 6 cousins.

(5/8) ÷ 6 = (5/8) ÷ (6/1)

(5/8) ÷ 6 = (5/8) * (1/6)

(5/8) ÷ 6 = (5*1)/(8*6)

(5/8) ÷ 6 = 5/48

Each cousin gets 5/48 of the aunt's assets.

So for instance, if the aunt had $48,000 in assets, then each cousin gets (5/48)*(48,000) = 5000 dollars.

------------------

An alternative approach:

Draw 6 rectangles side by side that represent the 6 cousins. Then divide each rectangle into 8 pieces, with 5 pieces shaded. The yellow pieces represent the amount given to the cousins. For any given rectangle, 5/8 of it is shaded yellow. Refer to the diagram below.

Overall we have 6*8 = 48 pieces.

The first cousin gets 5 yellow pieces out of 48 total. The same applies to the other five cousins. So this is a visual way to arrive at the answer 5/48.

7 0

2 years ago

Can you please help me please with my work

andrezito [222]

Slope: (y2-y1)/(x2-x1)
(1-3)/(1-4) = -2/-3 = 2/3
The slope is 2/3

6 0

2 years ago