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2 years ago

Find the median, mean, lower quartile, upper quartile, interquartile range, and sample standard

Mathematics

1 answer:

postnew [5]2 years ago

3 0

Answer:

Step-by-step explanation:

becaus ei dont know what that means

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Please factorise 16p²-9q² for me<br>

kirill115 [55]

Answer:

a ^ 2 - b ^ 2 = ( a + b ) ( a - b ) where a = 4p and b = 3q.

( 4p + 3q ) ( 4p - 3q )

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3 years ago

If a pound of apples cost $2.90 how much would 2.4 lbs cost

polet [3.4K]

$6.96 $2.9 x 2.4=$6.96

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3 years ago

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HELP QUICK PLEASE 15 points!!!

Reil [10]

Answer:

I think the ans is option 'a'

Final Answer:

Corresponding Angles Theorum; ∠AGF and ∠EHD are congruent

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3 years ago

PLEASE HELP WITH GEOMETRY IM STUCK!?}

Ilya [14]

Answer:

13.8

Step-by-step explanation:

Recall the trigonometric ratios

Sine = Opposite over Hypotenuse (SOH)

Cosine = Adjacent over Hypotenuse (CAH)

Tangent = Opposite over Adjacent (TOA)

Now lets look back at the question

We are given an angle and its adjacent side length (11) and we need to find the hypotenuse

The hypotenuse and adjacent sides corresponds with the trig function cosine so we will use cosine to solve for x

( remember that cosine = adjacent over hypotenuse )

$cos(37)=\frac{11}{x}$

step 1 multiply each side by x

$cos(37)*x=xcos(37)\\\frac{11}{x} *x=11$

now we have $xcos(37)=11$

step 2 divide each side by cos(37)

$\frac{xcos(37)}{cos(37)} =x\\\frac{11}{cos(37)} =13.77349\\$

we're left with x = 13.77439

Our last step would be to round to the nearest tenth

We would get that the answer is 13.8

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3 years ago

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I need help what option

uysha [10]

Answer:

24 es la b espero que te sirva

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3 years ago