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3 years ago

BRAINLIEST AND 80 POINTS

Mathematics

2 answers:

snow_lady [41]3 years ago

6 0

Answer:

1/5

Step-by-step explanation:

Experimental probability is the actual times it happens divided by the number of trials

Actual times red occurs:2

Trials: 10

Experimental probability: 2/10 = 1/5

zysi [14]3 years ago

4 0

Answer:1/5

Step-by-step explanation:Experimental probability is the actual times it happens divided by the number of trials

Actual times red occurs:2

Trials: 10

Experimental probability: 2/10 = 1/5

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What is the property ??

hram777 [196]

The distributive property is being displayed here. The distributive property shows if you have a problem like 3(a+c), it can be converted into 3a+3c. It shows itself in this because it is distributing -2 to both a and b.

Answer: The distributive property is being shown here.

Hope I helped!

4 0

3 years ago

Solve the inequality. 2(4+2x)>5x+5 oxs-2 O X2-2 xs3 x23

mafiozo [28]

For this case we must resolve the following inequality:

$2 (4 + 2x)> 5x + 5$

Applying distributive property on the left side of inequality we have:

$8 + 4x> 5x + 5$

Subtracting 5 from both sides of the inequality:

$8-5 + 4x> 5x\\3 + 4x> 5x$

Subtracting 4x from both sides of the inequality:

$3> 5x-4x\\3> x$

Thus, the result is $x$

Answer:

$x$

5 0

3 years ago

Tom went on a bike ride to the store 3 miles away. If it took Tom 12 of an hour to get there and 23 of an hour to get back, what

anzhelika [568]

Answer: 0.1714 miles / hour

Step-by-step explanation:

Given the following :

Distance to the store = 3 miles

Time taken to get to store = 12 hours

Time taken to return = 23 hours

The average rate of speed for the trip =?

Average Speed = total distance traveled / total time taken

Total distance traveled = 2 × 3 miles = 6 miles

Total time taken = 12 + 23 = 35 hours

Average speed = 6 miles / 35 hours

Average speed = 0.1714 miles / hour

3 0

3 years ago

the home teams score exceeded 2 times the visiting teams score by 5 if the visiting teams score is x which expression represents

yaroslaw [1]

Answer:

X x 2= 5

Step-by-step explanation:

6 0

4 years ago

In hopes of encouraging healthier snacks at school, Leah brought in a tray of carrot sticks

aleksandr82 [10.1K]

Answer:

40 % of the snacks were carrot sticks.

Step-by-step explanation:

Total number of carrot sticks in lunch = 18

Total number of apple slices in lunch = 27

So, Total Snacks in the Lunch = Carrot Sticks + Apple Slices

= 18 + 27 = 45

Now, $\textrm{Percentage of Carrot Sticks} = \frac{\textrm{The number of Carrot sticks in lunch}}{\textrm{Total snacks in the lunch}} \times 100$

= $\frac{18}{45} \times100 = 40$

⇒Percentage of Carrot Sticks = 40%

Hence, 40 % of the snacks were carrot sticks.

6 0

3 years ago