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2 years ago

WILL GIVE BRAINLIEST

Mathematics

1 answer:

IrinaK [193]2 years ago

4 0

Slope: 3
Y intercept: 11 or (0,11)
Equation: y = 3x + 11

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What is the probability of two dice being rolled and it being less than 7 and divisible by 3

Luden [163]

Answer:

Step-by-step explanation:

(1, 1) (1, 2) (1, 3) (1, 4) (1, 5) (1, 6)

(2, 1) (2, 2) (2, 3) (2, 4) (2, 5) (2, 6)

(3, 1) (3, 2) (3, 3) (3, 4) (3, 5) (3, 6)

(4, 1) (4, 2) (4, 3) (4, 4) (4, 5) (4, 6)

(5, 1) (5, 2) (5, 3) (5, 4) (5, 5) (5, 6)

(6, 1) (6, 2) (6, 3) (6, 4) (6, 5) (6, 6)

The bold numbers are less than 7, and the underlined numbers are divisible by 3. The total number of numbers are 36.

The number of numbers that are both underlined and bold are 7.

The probability is 7/36.

8 0

3 years ago

Read 2 more answers

Angelina wins money in a competition. She is given the choice as to how she is paid.

NISA [10]

Answer:

Choice 1
20 days

Step-by-step explanation:

You are being asked to compare the value of a growing infinite geometric series to a fixed constant. Such a series will always eventually have a sum that exceeds any given fixed constant.

Angelina will get more money from the Choice 1 method of payment. The sequence of payments is a (growing) geometric sequence, so the payments and their sum will eventually exceed the alternative.

For a first term of 1 and a common ratio of 2, the sum of n terms of the geometric series is given by ...

Sn = a1×(r^n -1)/(r -1) . . . . . . . . . . series with first term a1, common ratio r

We want to find n such that ...

Sn ≥ 1,000,000

1 × (2^n -1)/(2 -1) ≥ 1,000,000

2^n ≥ 1,000,001 . . . . add 1

n ≥ log(1,000,001)/log(2) . . . . . take the base-2 logarithm

n ≥ 19.93

The total Angelina receives from Choice 1 will exceed $1,000,000 after 20 days.

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2 years ago

Ye has his own business. He checks his sales receipts three times a day, his afternoon sales were 50$ more than his mourning sal

IRINA_888 [86]

Answer:

The answer is 150

Step-by-step explanation:

It's 150 because ye evening sales are three times of his afternoon sales.

SO that means you have to times 50x3=150 or you can add 50+50+50=150. there is your answer.

3 0

3 years ago

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Monthly spending : $46,$62,$63,$57,$50$42$56$40 its median, mode and range

ozzi

Mean = $52
median = $53
no mode
range = 63 - 40 = $23

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2 years ago

The Class Earned $3 A Day For One Week For Their School Trip. How Much Money Did They Have By The End Of The Week?

zzz [600]

$21 because 3$x$7(numbers of days in a week)is $21. I hope this helps :)

6 0

2 years ago