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soldi70 [24.7K]

3 years ago

7

What is the median of the following data values?

2 answers:

forsale [732]3 years ago

4 0

The median of the following data values is 100

Vsevolod [243]3 years ago

4 0

Answer:

100

Step-by-step explanation:

You're correct :) good job

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I need help on this please

SVETLANKA909090 [29]

The correct answer is the option number 1, which is:

a(v)=√(3V/8)

The explanation is shown below:

To solve this problem you must apply the following proccedure:

1. You must use the formula for calculate the volume of a square pyramid, which is:

V=a²h/3

2. Therefore, when you clear a, you obtain:

3V=a²h
3V/h=a²
a=√(3V/h)

3. You have that heigth is 8, then:

a(v)=√(3V/8)

4. So, as you can see, the correct answer is the option mentioned above.

4 0

3 years ago

Please hurry! I'm so confused

Varvara68 [4.7K]

Answer:

Step-by-step explanation:

The general equation is

y = 2.49x + 24.99

The number of cones bought is x

The cake cost is 24.99

The total cost is y

===========

So the meaning of (5,37.44) is that she bought 5 cones and 1 cake. Let's just check that out.

Check

y = 2.49*5 + 24.99

y = 12.45 + 24.99

y = 37.44

So the total cost (y) of 5 cones (2.49 each) and 1 cake ($24.99) is 37.44

5 0

3 years ago

A ceramic vase that cost an antique store $7 was marked $63. What is the percentage markup on the price of the ceramic vase?

krek1111 [17]

Answer:

the answer is 441

Step-by-step explanation:

5 0

3 years ago

What is the equation of the graphed line written in

Andrew [12]

<u>Given</u>:

Given that the graph of the linear equation.

We need to determine the equation of the graph.

<u>Slope</u>:

The slope of the equation can be determined using the formula,

$m=\frac{y_2-y_1}{x_2-x_1}$

Let us substitute the coordinates (2,0) and (0,-4) in the above formula, we get;

$m=\frac{-4-0}{0-2}$

$m=\frac{-4}{-2}$

$m=2$

Thus, the slope of the equation is 2.

<u>y - intercept:</u>

The y - intercept of the equation is the value of y when x = 0.

Hence, from the graph, it is obvious that when x = 0, the value of y is -4.

Therefore, the value of the y - intercept is b = -4.

<u>Equation of the line:</u>

The equation of the line can be determined using the formula,

$y=mx+b$

Substituting the values, we have;

$y=2x-4$

Subtracting both sides by 2x, we have;

$-2x+y=-4$

Dividing both sides by -1, we get;

$2x-y=4$

Thus, the equation of the line is $2x-y=4$

Hence, Option B is the correct answer.

3 0

3 years ago

A delivery truck drives three routes in one day. The first route is 1223 miles long, the second route is 1034 miles long, and th

avanturin [10]

Answer:

$Total = 38\frac{11}{12}\ miles$

Step-by-step explanation:

Given

$First\ Route = 12\frac{2}{3}\ miles$

$Second\ Route = 10\frac{3}{4}\ miles$

$Third\ Route = 15\frac{1}{2}\ miles$

Required

Determine the total miles

$Total = First\ Route + Second\ Route + Third\ Route$

$Total = 12\frac{2}{3} + 10\frac{3}{4} + 15\frac{1}{2}$

Convert to improper fractions

$Total = \frac{38}{3} + \frac{43}{4} + \frac{31}{2}$

Take LCM

$Total = \frac{152 + 129 + 186}{12}$

$Total = \frac{467}{12}$

$Total = 38\frac{11}{12}\ miles$

5 0

3 years ago