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3 years ago

9

Please help me on this

2 answers:

KonstantinChe [14]3 years ago

7 0

I think the answer is c) the data distribution is symmetric

Vinvika [58]3 years ago

4 0

Answer:

The answer is C.)

hope this helped :)

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I believe the answer is 16,000 sq ft

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3 years ago

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What is 16 divided by X^2 equals 8 divided by X + 6?

zaharov [31]

Solve: $\frac{16}{x^{2}} = \frac{8}{x + 6}$

$\frac{16}{x^{2}} = \frac{8}{x + 6}$

$\text{Cross multiply: } 16(x + 6) = 8x^{2}$
$\text{Simplify: } 2(x + 6) = x^{2}$
$\text{Expand: } 2x + 12 = x^{2}$

$\text{Solve for x: } x^{2} - 2x - 12 = 0$

$\text{Use the quadratic equation: } x = \frac{-b \pm \sqrt{b^{2} - 4ac}}{2a}$
$x = \frac{2 \pm \sqrt{4 + 48}}{2}$
$x = \frac{2 \pm \sqrt{52}}{2}$
$x = \frac{2 \pm \sqrt{13 \cdot 4}}{2}$

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7 0

3 years ago

A taxi driver can cover a distance of 130.16 miles per gallon per 5 gallons of gas if the same taxi driver travel 60 miles at th

uysha [10]

Answer:

$Gallons = 2.305$

Step-by-step explanation:

Given

Rate = 130.16 miles for 5 gallons

Required

Number of gallons used for a journey of 60 miles

The rate in miles per gallon is calculated as:

$Rate = \frac{Distance}{Gallons}$

When distance = 130.16 and gallons = 5, we have:

$Rate = \frac{130.16}{5}$

$Rate = 26.032$

When distance = 60 miles.

Substitute 60 for distance and 26.032 for rate in $Rate = \frac{Distance}{Gallons}$

$26.032 = \frac{60}{Gallons}$

Cross Multiply

$Gallons * 26.032 = 60$

$Gallons = \frac{60}{26.032}$

$Gallons = 2.305$ --- <em>approximated</em>

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3 years ago

You're supposed to simplify these, but for the last one, isn't it simplified enough?

dusya [7]

It can be simplified more: ab^11

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3 years ago

The normal price of a pair of sneakers is $200. This week the pair of sneakers were on sale for only $150. By what percent did t

Eddi Din [679]

Answer:

25%

Step-by-step explanation:

50 is 25% of 200, the price went down by $50

brainliest???

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2 years ago

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