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3 years ago

Please help! I will mark as brainliest IF answer is right. <3

Mathematics

1 answer:

aliina [53]3 years ago

6 0

Answer:

x- (-2,0)

Y-(0,-6)

Step-by-step explanation:

set y = to zero and solve for x

then set x= 0 and solve for y

y=-3x-6

0=-3x-6

6=-3x

-2=x

points of x intercept (-2,0)

y=-3(0)-6

y=-6

points of the y intercept

(0,-6)

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there are 4 coins. you get a dollar for every head. all four coins are flipped. what is the outcome? what about if you can choos

weqwewe [10]

The outcome for the flip is 2.

Probability:

Probability refer the possibility of the event required.

The probability formula is defined as the possibility of an event to happen is equal to the ratio of the number of favorable outcomes and the total number of outcomes.

Given,

There are 4 coins.

You get a dollar for every head. all four coins are flipped.

To find the outcome of the flips.

The possible outcomes from the initial flip are:

"4 heads" x 1

"3 heads" x 4

"2 heads" x 6

"1 heads" x 4

"0 heads" x 1

This gives an expected return of

=> (4 + 12 + 12 + 4 + 0)/16 = 2

So, the outcome is 2.

Either if you keep it then you have 2 as outcome of the flips, otherwise if you reflip the coins then you will get the same probability for it also.

To know more about Probability here.

brainly.com/question/11234923

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3 0

2 years ago

A. Original Price: $16.20

Tom [10]

Answer:

The final price is $ 22.68 And Proportional constant is 1.4

Step-by-step explanation:

Given as :

The Original price = $ 16.20

The rate of increase = 40%

Let The final price = x

Now,

Final price after increase = initial price × ( 1 + $\frac{\textrm Rate}{100}$

Or. Final price after increase = $ 16.20 × ( 1 + $\frac{\textrm 40}{100}$

Or, Final price after increase = $ 16.20 × ( 1.4 )

∴ Final price after increase = $ 22.68

Now , Proportional constant = $\frac{22.68}{16.20}$

I.e Proportional constant = 1.4

Hence The final price is $ 22.68 And Proportional constant is 1.4 Answer

4 0

3 years ago

What rational number equals 0.1111111111

Katen [24]

Answer:

1/9

Step-by-step explanation:

1/9 is a fraction, so it is rational.

6 0

3 years ago

Read 2 more answers

Please answer thank you

Alchen [17]

-x - 9 $\geq 5$

You want to get x by itself.

First subtract 9 from both sides of the equation.

-x - 9 $\geq 5$
+9 +9

-x $\geq 14$

Then divide -1 on both sides.

-x/-1 $\geq 14/-1$

I'm pretty sure when you divide a negative number when solving inequalities, you switch the sign.

x $\leq 5$

8 0

3 years ago

HELP ME QUICK PLZ I'M GIVING YOU 23 POINTS!!!!!!!!!!!!!!!!! LOOK AT THE PHOTO

maksim [4K]

Answer:

my answer is B

Step-by-step explanation:

hope this helps

8 0

3 years ago