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3 years ago

To split the data into quarters, find the

Mathematics

1 answer:

Amiraneli [1.4K]3 years ago

6 0

Answer:

Lower:22 and Upper: 32

Step-by-step explanation:

Median is the number in the middle of everything, so you look at the center and you get your answers

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What is the slope of y= -5+4x

Shalnov [3]

Answer:

Step-by-step explanation:

since y=mx+c

comparing the question with the above equation

m=4 and c= -5

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3 years ago

(5,6) (8,2) what is endpoints given

melisa1 [442]

Answer:

(11,2)

Step-by-step explanation:

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3 years ago

A pile of sand has a weight of 60 kg

NNADVOKAT [17]

Small bag = 2x

Medium bag = 3x

Large bag = 7x

2x + 3x + 7x = 60

12x = 60

x = 60/12

x = 5

Small bag = 2(5) = 10 kg

Medium bag = 3(5) = 15 kg

Large bag = 7(5) = 35 kg

Done.

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3 years ago

Below are the solutions for a variable "x." State the solution that matches the graph below.

Aloiza [94]

We have a number line as indicated in the figure above. From this figure we know that the x-values increase from left to right. So we need to write the solution that matches the previous graph. Taking a look on the graph we see that $x$ begins in -3 and closes in 8, that is, $x$ takes values from -3 to 8. In a mathematical language this is given by the following statement:

 $x \in [-3,8]$

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4 years ago

Factorize 9/16 x2 + xy + 4/9 y2

miskamm [114]

$\frac{9}{16} x^2 + xy + \frac{4}{9} y^2 = (\frac{3}{4} x)^{2} + xy + (\frac{2}{3}y)^{2} = (\frac{3}{4} x)^{2} + 2* \frac{3}{4} x * \frac{2}{3}y + (\frac{2}{3}y)^{2}$ $= ( \frac{3}{4}x + \frac{2}{3} y)^{2}$

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3 years ago