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ipn [44]
3 years ago
9

22. Draw Conclusions lf two angles are complementary, each angle is called

Mathematics
2 answers:
stiks02 [169]3 years ago
7 0
A. A complementary angle is an angle that, with another angle, adds up to 360°. If m∡A = 77°, its complementary angle must be 283° because 360-77=283.

b. If two different angles are complementary to the same angle, they must have the same measure, because only one number can add with the one number to get the same answer.

Hope this helps!
Dennis_Churaev [7]3 years ago
5 0
It's the  second a because iot has to be explain in one complete sentence.

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X intercept of (x-3)(x-5)
jok3333 [9.3K]

Answer: a linear Function (y=x-5)

Step-by-step explanation:

6 0
3 years ago
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Find the median of: 1, 3, 4, 6, 2, 4, 5, 6, 2, 3, 1, 4, 0, 4, 4, 4, 8, 9, 7, 4
Alborosie

Solution,

Arranging the data in ascending order:

0,1,1,2,2,3,3,4,4,4,4,4,4,4,5,6,6,7,8,9

N(total number of items)= 20

Now,

Median:

(\frac{n + 1}{2)} ) ^{th \: item}  \\  =  (\frac{20 + 1}{2} ) ^{th \: item}  \\  =  \frac{21}{2}  \\  = 10.5 \: th \: \: item

Again,

Median:

\frac{10  \: th \: item + 11 \: th \: item}{2}  \\  =  \frac{4 + 4}{2}  \\  =  \frac{8}{2}  \\  = 4

5 0
3 years ago
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The average number of transactions made at an ATM in a 20 minute period is 10. Use an appropriate probability distribution to fi
krek1111 [17]

Answer:

The probability that exactly 6 transactions will be made at an ATM in the next 20 minutes = 0.06306 = 0.0631 to 4d.p

Step-by-step explanation:

This is a Poisson distribution problem

The Poisson distribution formula is given as

P(X = x) = (e^-λ)(λˣ)/x!

where λ = mean = 10 transactions per 20 minutes

x = variable whose probability is required = 6 transactions in the next 20 minutes

P(X = 6) = (e⁻¹⁰)(10⁶)/6! = 0.06306

5 0
3 years ago
At her restaurant .Yolanda open 285 cans of tomato sauce .She need to use 4 can of for one pan of lasagna how many pans of lasag
Rudiy27

Answer:

71 1/4 pans of lasagna

Step-by-step explanation:

4 cans of tomato sauce = 1 pan of lasagna

285 cans of tomato sauce = x pan of lasagna

4 = 1

285 = x

Cross product

4*x = 285*1

4x = 285

x = 285/4

x = 71 1/4 pans of lasagna

8 0
2 years ago
I need help on this please I will mark brainliest to first correct answer
viktelen [127]

Answer:

The answer is C. (1, -3)

8 0
3 years ago
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