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Dovator [93]
3 years ago
6

*10 POINTS*

Mathematics
1 answer:
Kipish [7]3 years ago
8 0
Draw the altitude from the vertex angle to the base of the triangle. Since the altitude is perpendicular to the base, 2 congruent right triangles are created. Then, use the cosine ratio to find the length of each congruent side.
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Which box and whisker plot represents this data: 6,7,8,10,18,20,22,25,28,28,30,30?
kari74 [83]

Answer:

its the last one D

Step-by-step explanation:

The median is 22 and the rest dont have that as the median

7 0
3 years ago
Read 2 more answers
Evaluate |3 -5 + 7|.<br> 15<br> o<br> -5<br> -15<br> 5
Fed [463]

Answer:

5

Step-by-step explanation:

subtract 3-5=-2

-2+7= 5

7 0
3 years ago
48 divided by 4 using distributive property
Margarita [4]

Answer:12

Step-by-step explanation: First you put 48 in the house then you put 4 on the outside . First you have to decide how many times 4 goes into 4 which is 1 then you have to subtract by that same number after that you bring down your next number which would be 8 so 4 goes into 8 2 times so then you have to multiply 4x2 which gives you 8 so you subtract and end of with zero . To check your answer multiply 12 and 4

7 0
3 years ago
For the senior-class election, 8 candidates are running for president and 6 for vice-president. Use the Fundamental Counting Pri
KIM [24]

answer : 48

For the senior-class election, 8 candidates are running for president and 6 for vice-president.

the Fundamental Counting Principle states that if we have two events,

Event 1 occurs in 'm' ways and Event 2 occurs in 'n' ways

The total combination of events is m * n

8 candidates are running for president and 6 for vice-president

so total number of class combinations = 8 * 6 = 48

Answer = 48

5 0
3 years ago
The average adult spends 7 to 8 hours sleeping. About 20% of the time you sleep is spent in rapid eye movement (REM) sleep which
maksim [4K]

Answer:

.20(7) ≤ x .20(8)

Step-by-step explanation:

let 'x' = amount of time in REM sleep

5 0
2 years ago
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