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podryga [215]
3 years ago
8

Find the coefficient of third term of (2x-1)^6

Mathematics
1 answer:
Rudiy273 years ago
6 0

Answer:

320

Step-by-step explanation:

it's third term is 6c3×{(2x)^4}×(-1)^2

=20×16x^4

=320 x^4

it's coefficient is 320

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M&lt;2 = 50°, m&lt;1=<br> 40<br> 90<br> 50<br> 130
dsp73

Answer:

50

Step-by-step explanation:

3 0
3 years ago
8. Marvin's son is 3 ft tall. He casts a shadow of 1 foot. Marvin cast a
taurus [48]

Answer:

C. 6 ft

Step-by-step explanation:

If Marvin's son is 3 feet tall with a 1 foot shadow, Marvin would be 6 feet tall with a 2 foot shadow.

7 0
3 years ago
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A medical company tested a new drug on 100 people for possible side
zzz [600]

Answer:

Step-by-step explanation:

The given information is expressed as

Side effect no side effect total

Adult 7 43 50

Children 22 28 50

Total 29 71 100

Probability is expressed as

Number of favorable outcomes/number of total outcomes

For the probability that an adult has side effects,

Total number of outcomes = 50

Number of favorable outcomes = 7

Probability that an adult has side effects = 7/50 = 0.14

For the probability that a child has side effects,

Total number of outcomes = 50

Number of favorable outcomes = 22

Probability that an adult has side effects = 22/50 = 0.44

Therefore, it is more likely that a child has side effects compared to an adult

5 0
3 years ago
If f(1) = 13 and f '(x) ≥ 3 for 1 ≤ x ≤ 3, how small can f(3) possibly be?
tangare [24]

Answer:

The answer to this question is 19.

Step-by-step explanation:

Given that :

f(x)=13.

f'(x)=3.   1 ≤ x ≤ 3.

Integrate

∫f'(x) dx=∫3 dx

f(x)=3x+c        1 ≤ x ≤ 3.

f(1)= 3+c  

c=13-3 =10.

f(x)=3x+10  1 ≤ x ≤ 3.

now ,

f(3)=3(3)+10=19.

So f(3) is at least 19.

6 0
3 years ago
Points and brainly mememememe
Maksim231197 [3]

Answer:

Hello thanks for points

7 0
3 years ago
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