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3 years ago

HELP ME ASAP 10 POINTS WILL BE GIVIN

Mathematics

1 answer:

Anna35 [415]3 years ago

7 0

Answer:

h = A/b

Step-by-step explanation:

A = bh Divide b from both sides of the equation

A/b = bh/b On the right side, the b in the numberator and denominator cancel out.

h = A/b

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of the 12 people attending seminar, 6 have red hair. what is the probability that a randomly selected person will have red hair?

Grace [21]

Answer:

1/2

Step-by-step explanation:

there is a total of 12 people

6/12 people have red hair

if you simplify, it is 1/2

therefore there would be a 1/2 chance that someone with red hair would be chosen.

5 0

3 years ago

You roll a six-sided die twice. What is the probability of rolling a number divisible by 2 and then a number divisible by 3?

elena-s [515]

Answer:

5/6 because you have a 4/12 chance its divisible bye 3. and 6/12 divisible by 2.

4/12+6/12=10/12

10/12=5/6

3 0

3 years ago

Read 2 more answers

Can someone please help me with this question ASAP.It is due tommorrow.

Alexxandr [17]

Answer:

D. Fourth example.

Explanation:

In a function, you cannot have two of the same x values, and since 3 and 5 go to two different y values, this cannot be a function.

Hope this helps :)

7 0

3 years ago

*URGENT* NEED HELP ASAP FOR TEST

Vlad1618 [11]

Answer:

x=8.16y

Step-by-step explanation:

x is the cost of of the dozens of roses

y is the number of dozens of roses you have

7 0

3 years ago

Why does.the equation y=3x+5 NOT represent a proportional relationship

sergiy2304 [10]

Answer:

The equation not represent a proportional relationship because the line don't passes through the origin

Step-by-step explanation:

we know that

A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form $k=\frac{y}{x}$ or $y=kx$

In a proportional relationship the constant of proportionality k is equal to the slope m of the line <u><em>and the line passes through the origin</em></u>

In this problem we have

$y=3x+5$

This is the equation of the line in slope intercept form

where

the slope is m=5

the y-intercept is b=5

Remember that in a proportional relationship the value of b must be equal to zero (because the line passes through the origin)

therefore

The equation not represent a proportional relationship because the line don't passes through the origin

5 0

3 years ago