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3 years ago

Write an equation with a variable on both sides such that you get a solution:

Mathematics

2 answers:

devlian [24]3 years ago

5 0

2y - 40 = y/3 + 25

The solution is

Y = 39

and X can be any number.

ozzi3 years ago

3 0

An equation that has two solutions is known as a parabola.

The most basic parabola function is f(x)= $x^{2}$

y= $x^{2}$

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Simplify 2/3×1/6+5/3×7/2-13/8×2/3 pls help with this

tensa zangetsu [6.8K]

The first picture shows you how to solve it and the second picture is showing you how to get your answer in simplest form.

3 0

3 years ago

I need help please now

jeka57 [31]

Answer:

the answer is tha arrow

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5 0

3 years ago

A statistics professor plans classes so carefully that the lengths of her classes are uniformly distributed between 49.049.0 and

sveta [45]

Answer:

10% probability that a given class period runs between 51.25 and 51.75 minutes.

Step-by-step explanation:

An uniform probability is a case of probability in which each outcome is equally as likely.

For this situation, we have a lower limit of the distribution that we call a and an upper limit that we call b.

The probability of finding a value X between c and d, d greater than c, is given by the following formula:

$P(c \leq X \leq d) = \frac{d-c}{b-a}$

Uniformly distributed between 49 and 54 minutes

This means that $b = 54, a = 49$

Find the probability that a given class period runs between 51.25 and 51.75 minutes.

$P(51.25 \leq X \leq 51.75) = \frac{51.75 - 51.25}{54 - 49} = 0.1$

10% probability that a given class period runs between 51.25 and 51.75 minutes.

6 0

3 years ago

What is the step by step for finding the volume in this prism

madreJ [45]

V = A*h / 3

A = 5*12 / 2 = 60 / 2 = 30 m²

h = 9 m

________________

V = 30*9 / 3

V = 10*9

V = 90 m³

6 0

3 years ago

PLEASE SOMEONE HELP I need help ASAP!!!

jekas [21]

Answer:

using the pythagoras theorem

Step-by-step explanation:

$\sqrt{4 {}^{2} - ( \sqrt{7}) {}^{2} } = 3$

8 0

3 years ago