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3 years ago

Solve and check please please help i will mark u as a brill it is easy please

Mathematics

2 answers:

Elden [556K]3 years ago

5 0

Answer:

P= 14

Step-by-step explanation:

Nastasia [14]3 years ago

4 0

Answer:

Step-by-step explanation:

p + 86 = 100

p = 100 - 86

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Ten slips of paper numberd 1 through 10 are placed in a bag. You draw a slip at random and draw another without replacing the fi

Bogdan [553]

Answer:

Probability that both numbers are odd =2/9

Step-by-step explanation:

Odd numbers are numbers such that, when they divide 2, there is a remainder.

Ten slips of paper numbered 1 through 10 are placed in a bag.

In number one to ten, the odd numbers are 1, 3,5,7 and 9

They all divide 2 and leaves a remainder.

Total number of odd numbers is 5

Total number of both odd and even numbers from one through 10 is 10

Probability of picking an odd number

= number of odd numbers/ total numbers.

Probability of picking an odd number

= 5/10= 1/2

Probability of picking another odd number without replacement is 4/9

Probability that both numbers are odd = 1/2 × 4/9 =2/9

4 0

4 years ago

If the independent variable becomes very large what would be the expected change in the dependent variable

jenyasd209 [6]

Answer: The independent variable is the variable the experimenter changes or controls and is assumed to have a direct effect on the dependent variable. ... The dependent variable is the variable being tested and measured in an experiment, and is 'dependent' on the independent variable.

Step-by-step explanation:

5 0

4 years ago

Graph. y−2=23(x+4) Use the Line Tool and select two points to graph the equation. Use the slope and the point provided in the eq

sveticcg [70]

Answer:

See attached picture.

Step-by-step explanation:

The equation is in point slope form $y - y_1 = m(x-x_1)$ where m is the slope and $(x_1,y_1)$ is a point.

For the equation y-2 = 23(x+4), graph the point (-4,2). Then from this point count up 23 and over to the right 1.

This is the graph of the line.

3 0

3 years ago

A company estimates that its cost and revenue can be modeled by the functions C)-0.75x+20,000

lisabon 2012 [21]

Let C(x) = -0.75x + 20,000 and R(x)= -1.50x then the profit function exists noted as P(x) = R(x) - C(x)

P(x) = -1.50x - (-0.75)x + 20,000

P(x) = -0.75x + 20000

Therefore, the profit function exists -0.75x + 20000.

<h3>How to find profit function?</h3>

The profit function can be estimated by subtracting the cost function from the revenue function. Let profit be expressed as P(x), the revenue as R(x), the cost as C(x), and x as the number of items traded. Then the profit function exists noted as P(x) = R(x) - C(x).

Given:

C(x) = -0.75x+20,000 and R(x)= -1.50x

P(x) = R(x) - C(x)

= -1.50x - (-0.75)x + 20,000

= -1.50x + 0.75x + 20,000

Apply rule -(-a) = a

= -1.5x + 0.75x + 20000

Add similar elements:

-1.5 x + 0.75x = -0.75x

P(x) = -0.75x + 20000

Therefore, the profit function exists -0.75x + 20000.

To learn more about profit function refer to:

brainly.com/question/16866047

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8 0

2 years ago

PLEASE HELP!!!

Margarita [4]

A) 17.69

You just substitute the h for 3

3 0

3 years ago