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Maksim231197 [3]
3 years ago
7

Pls help extra points and mark brainlist

Mathematics
2 answers:
hichkok12 [17]3 years ago
7 0

Answer:

In order from top to bottom: 5^2, 125, 50

Step-by-step explanation:

1. (3+2) × 5 = 5 × 5 = 5^2

2. 5^3 = 5 × 5 × 5 = 125

3. 10^2 / 2 = 100/2 = 50

Agata [3.3K]3 years ago
5 0

Answer:

10^2/2=50

5^3=125

(3+2)*5=5^2

Step-by-step explanation:

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A student rolls a number cube Whose six faces are numbered 1 through 6 what is the sample space for this experiment.
KiRa [710]

Answer:

It depends on how you define an outcome.

Usually, the outcomes are considered to be the number showing on the top face of the die (number cube) when it comes to rest on a horizontal surface. If that is how you define outcomes, then the sample space is the set of numbers 1–6: {1, 2, 3, 4, 5, 6}.

Step-by-step explanation:

"This experiment" covers a lot of territory. The student could be checking to see if the die stays on the table or falls to the floor. The student could be experimenting to see if the die changes color or makes a certain kind of noise. The experiment could involve the number of times the die rolls over to a new face before it comes to rest. Until the experiment is properly defined, the sample space is unknown.

If the experiment is to see what number shows on the top face of the die at rest on a horizontal surface, then the sample space is presumably the set of numbers 1 through 6.

7 0
3 years ago
Read 2 more answers
the graph models the height h in meters if a hot air balloon t minutes after beginning to descend. how high was the balloon when
user100 [1]

Answer:

95 m

Step-by-step explanation:

If the graph shows the height of the balloon after t minutes from beginning of descent, look to when t = 0. At t=0 it has not yet begun it's descent because no minutes have passed. At that point on the graph the height is 95 m (the point is (0,95))

4 0
3 years ago
Read 2 more answers
Zane received a quote to move his belongings to his new house. The estimate from the mover is $675 for 6 hours of packing and 5
Mashutka [201]
To solve this problem you must apply the proccedure shown below:
 1. You have that :
 -The <span>estimate from the moving is $675 for 6 hours of packing and 5 hours of moving. 
 - </span>The cost will decrease to $425 for 4 hours of packing and 3 hours of moving.<span>

 x: rate for packing.
 y: rate for moving.

 6x+5y=675
 4x+3y=425

  2. When you solve the system of equations shown above, you obtain:

 x=50
 y=75

 Therefore, the answer is: $50 (Rate for packing) and $75 (Rate for moving).
</span>
5 0
3 years ago
The Smith Family went out to to dinner.
KatRina [158]
First I will find the tip and then I will add that to the total and THEN I will add my sales tax to find 6% you have to multiply by 0.06.  to find 15% you have to multiply by 0.15

0.06 * 29.85 = 1.79
29.85 + 1.79 = 31.64
0.15 * 31.64 = 4.74
31.64 + 4.74 = $36.38
5 0
3 years ago
Evaluate AB for A = 5, B =-2, C = 4 and D = -6.<br> 5/12<br> -5/12<br> -3/2<br> 3/2
Nezavi [6.7K]

Answer:

AB = -10

Im confused is this what you wanted?

5 0
3 years ago
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