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3 years ago

This box plot shows the weights, in ounces, of some kittens.

Mathematics

2 answers:

choli [55]3 years ago

6 0

D which is 7.5 is the interquartile range of the weights, in ounces, of the kittens

umka21 [38]3 years ago

3 0

Answer:

2.5

Step-by-step explanation:

hope it helps :)

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Paula rolls a fair number cube with sides labeled 1 through 6. What is the probability of Paula rolling a number that is 3 or gr

WARRIOR [948]

%66.666
Because 4/6 times it will be that which is %66.666

8 0

3 years ago

Can someone PLEASE help me solve this equation ? due soon

RideAnS [48]

$\sf{Given : 3tanx + 7 = \dfrac{2}{(1 - sinx)(1 + sinx)}}$

We know that : (a - b)(a + b) = a² - b²

$\implies \sf{3tanx + 7 = \dfrac{2}{1 - sin^2x}}$

We know that : 1 - sin²x = cos²x

$\implies \sf{3tanx + 7 = \dfrac{2}{cos^2x}}$

$\sf{\bigstar \ \ We \ know \ that : \boxed{\sf{\dfrac{1}{cos^2x} = sec^2x}}}$

$\implies \sf{3tanx + 7 = 2sec^2x}$

We know that : sec²x = 1 + tan²x

$\implies \sf{3tanx + 7 =2(1 + tan^2x)}$

$\implies \sf{2 + 2tan^2x - 3 tanx - 7 = 0}$

$\implies \sf{2tan^2x - 3 tanx - 5 = 0}$

$\implies \sf{2tan^2x - 5tanx + 2tanx - 5 = 0}$

$\implies \sf{2tanx(tanx + 1) - 5(tanx + 1) = 0}$

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8 0

3 years ago

For exercises 33-36 find each sum or difference 1 2/5+1 1/3

ololo11 [35]

Answer:

41/15

Step-by-step explanation:

7 0

3 years ago

A point is reflected in the y axis the reflected point is(5.75,0) what is the original point. And what's the distance between th

vlada-n [284]

A point , (x,y) is reflected across the y axis. the resulting point is (-x,y)
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if (5.75,0) is the reflected point, then (-5.75,0) is the original
the distance is the double the absolute value of the x value (basically a horizontal line beteen the 2 points)
so
2|-5.75|=2(5.75)=11.5
distance is 11.5 units

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4 years ago

Factorise 1000a^2+27b^2

Ugo [173]

1000a+27b with 2 on top of the number

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3 years ago