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77julia77 [94]
4 years ago
12

3+(b+8) simplify and explain each step

Mathematics
2 answers:
tangare [24]4 years ago
7 0
Just do the distributive property. if you don't know what that is, it is when u multiply the 3 with th b and the 3 with the eight. the answer is 3b+24
Neporo4naja [7]4 years ago
3 0
3+(b+8)
When there is a plus sign in front of the parentheses the expression remains the same

3+b+8
Add the numbers

Answer
11+b
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300 miles/hour

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Riley is also making boxes to hold baseballs. She wants the dimensions of her boxes
Sergio039 [100]

The volume of the box is 105 cubic units.

<h3>What is volume of cuboid ?</h3>

The amount of space inside a cuboid is calculated using the term "cuboid volume." Having length, breadth, and height, the cuboid is a three-dimensional shape. A shape with a certain length, breadth, and height will be obtained if we start with a rectangular sheet and keep stacking them. Length x Width x Height is the formula for calculating the cuboid's volume.

Given that : The dimensions of her boxes to be 4 x 6 x 3 units.

The volume of cuboid=7×5×3=105 cubic units.

so ,The volume of the box is 105 cubic units.

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4 0
1 year ago
What is the value of x?
bagirrra123 [75]

Answer:

x=20

Step-by-step explanation:

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5 0
3 years ago
I need help on these please I really need help.<br> It's tomorrow.
alekssr [168]
Mean: add all the values together and divide by how many numbers there are.
Example- 2+4+6+8+10=30
30/5=6. The mean is 6

Median: arrange the numbers in order from least to greatest (counting order). If there is more than one of any number make sure to put them all together. Then find the number in the middle. That's the median. If there isn't one number in the middle, take the two 'middle' numbers, add them together and divide by 2. That will be the median
Ex- 2, 4, 6, 8, 10 median is 6
Ex- 2, 4, 6, 8, 10, 12 6+8=14 14/2=7 median is 7

Mode: what number shows up the most often? Sometimes there might not be a mode if there are no repeated values.
Ex- 2, 4, 6, 6, 8, 10 the mode is 6, it is in the list more than any other number

Range: the difference of the greatest value and least value
Ex- 2, 4, 6, 8, 10 10-2=8. The range is 8
One thing that is the MOST helpful when finding all of these is to put all the numbers in counting order (least to greatest) before you try to do anything!

Sorry I can't be more specific, it's difficult to read the graphs and charts
8 0
3 years ago
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