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2 years ago

Please hurry, the lighter ones are orange

Mathematics

2 answers:

Natali5045456 [20]2 years ago

6 0

There are 8 wedges and 2 are orange. So the probability of landing on orange is 2/8 which, simplified, is 1/4z

n200080 [17]2 years ago

4 0

The probability is 2/8 or 1/4.

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Which values are with in the range of the piecewise defined function?

zepelin [54]

Answer:

y = -6; -3; 0

Step-by-step explanation:

To quickly solve this problem, we can use a graphing tool or a calculator to plot the equation.

Please see the attached image below, to find more information about the graph

The equation is:

f(x) = 2x+2 , x < -3

f(x) = x, x = -3

f(x) = - x -2 , x > -3

From the graph, we can see that the values are

y = -6; -3; 0

4 0

2 years ago

Read 2 more answers

A child gets 20 heads out of 30 tosses of a coin. If he declared the chance of getting a head with that coin were 2/3, that woul

Komok [63]

Answer: Experimental probability

Step-by-step explanation:

There are two kinds of probability: Theoretical probability and Experimental probability.

To calculate theoretical probability we divide favorable outcomes by total outcomes.

To calculate experimental probability we divide number of times an event occurs by the total number of trials or times the activity is performed.

Here, A child gets 20 heads out of 30 tosses of a coin. If he declared the chance of getting a head with that coin were 2/3, which is dependent on the activity he performed, thus it is an experimental probability.

3 0

2 years ago

PLEASE HELP ASAP!!!

sergey [27]

Answer:

slope is equal to rise (going up or down on graph) over run (going left or right)

Step-by-step explanation:

1 = - $\frac{5}{4}$

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

3. $\frac{7}{3}$

4. - $\frac{4}{7}$

5. $\frac{3}{6}$ = $\frac{1}{2}$

6. - $\frac{2}{8}$ = - $\frac{1}{4}$

8 0

2 years ago

Jay ate 2/3 of a pizza. Dan ate 4 times the amount of jay ate . How much did dan eat

erica [24]

Answer:

Dan eat $2\frac{2}{3}$ pizzas

Step-by-step explanation:

Let

x-----> amount of pizza Jay ate

y-----> amount of pizza Dan ate

we know that

$x=\frac{2}{3}$ ----> equation A

$y=4x$ -----> equation B

substitute equation A in the equation B and solve for y

$y=4(\frac{2}{3})=\frac{8}{3}$

Convert to mixed number

$\frac{8}{3}=\frac{6}{3}+\frac{2}{3}=2\frac{2}{3}$

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2 years ago

Write an<br> algebraic expression fh each verbal expression.

PtichkaEL [24]

Answer:

2×y^2

Step-by-step explanation:

i hope it helped you a lot. thankyou

4 0

3 years ago