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tigry1 [53]
2 years ago
9

I need help with this please

Mathematics
1 answer:
Law Incorporation [45]2 years ago
5 0

the angle of that is a right angle I think hope this helps

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What is the least common muliple of 5 and 6
grandymaker [24]

Answer: The LCM of 15 and 6, so the least common multiple, the smallest multiple that they have in common, we see over here. 15 times 2 is 30. And 6 times 5 is 30.

8 0
3 years ago
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Whats 326482745445-453637+938464846-3845+784657
Burka [1]
327421537466 and yes i did all of this that fast 
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3 years ago
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Area of the Shaded Region rectangle within reactanlge
Alik [6]

Answer:

132

Step-by-step explanation:

First you need to find the area of both regions (shaded and not shaded)

To find the shaded regions area multiply length by width

20 x 8 = 160

Then find the area of the unshaded region

7 x 4 = 28

Finally subtract the unshaded region from the shaded region

160 - 28 = 132

7 0
3 years ago
Each student receives one of 4 calculator models and one of 3 types of ruler. How many possible outcomes are there if a student
Tanzania [10]

Answer:

24 possible outcomes

Step-by-step explanation:

Combination has to do with selection. For example, if r object is selected from a pool of n objects, the number if possible ways can be expressed according to the combination formula:

nCr = n!/(n-r)!r!

Applying this in question, if each student receives one of 4 calculator models and one of 3 types of ruler, the number of ways this can be done is:

4C1 × 3C1

4C1 = 4!/(4-1)!1! {If a student gets one calculator)

4C1 = 4×3×2/3×2

4C1 = 4ways

3C1 = 3!/(3-2)!1! {If a student gets a ruler}

3C1 = 3×2/1

3C1 = 6ways

Total number of possible outcomes if a student gets one ruler and one calculator will be 4×6 = 24ways

5 0
2 years ago
Can someone help me please? I don't know how to do this problem, could someone explain step by step? It would be greatly appreci
Assoli18 [71]
See picture for answer

6 0
3 years ago
Read 2 more answers
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