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Ainat [17]
2 years ago
13

Help need to do this by tomorrow

Mathematics
1 answer:
Nuetrik [128]2 years ago
5 0

Answer:

42 degrees

Step-by-step explanation:

To find the complement of an angle, subtract that angle from 90.

90 - 48 = 42

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g A trial jury of 6 people is selected from 20 people: 8 women and 12 men. What is the probability that the jury will have an od
cricket20 [7]

Answer: P(odd) = 0.499

Step-by-step explanation:

Given:

Total number of people = 20

Number of men = 12

Number of women = 8

Number of jury to be selected = 6

For the jury to have an odd number of women. it must have either of the three.

1. 1 woman , 5 men

2. 3 women, 3 men

3. 5 women, 1 man

The total possible ways of selecting the 6 people jury is;

N = 20C6 = 20!/6!(20-6)!

N = 38760

The possible ways of selecting;

Case 1 : 1 woman, 5 men

N1 = 8C1 × 12C5

N1 = 8 × 792 = 6336

Case 2 : 3 women , 3 men

N2 = 8C3 × 12C3

N2 = 12320

Case 3 : 5 women, 1 man

N3 = 8C5 × 12C1

N3 = 672

P(Odd) = (N1+N2+N3)/N

P(odd) = (6336+12320+672)/38760

P(odd) = 19328/38760

P(odd) = 0.499

6 0
3 years ago
True or false
Nadusha1986 [10]

Step-by-step explanation:

2⁴×3²

2⁷

True

1⁰×0¹

1×0

0≠ 1

False

3⁴>4³

81>64

True

4⁰+5⁰+6⁰=(4+5+6)⁰

1+1+1=(15)⁰

3≠0

False

4 0
3 years ago
Read 2 more answers
Jason can read 850 words in 5 minutes. Ashley can read 804 words in 4 minutes. Who reads at a faster pace per minut
Vedmedyk [2.9K]
850/5=170
804/4=201

Ashley can read faster
8 0
3 years ago
Simplify the expression<br><br> x³<br> ÷ x^4×x^5
miss Akunina [59]
Answer is = X^6

Please give me the brainliest

4 0
3 years ago
christen made $987 in tips last year $5,891 in wages and earned $786 in interest income what was her gross income lat year.
stiks02 [169]
Her gross Income was $7664

with gross Income just add up every dollar she earns NEVER WHAT SHE SPENDS
6 0
3 years ago
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