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3 years ago

6) The wind blew away 35 of your muffins.

Mathematics

1 answer:

leva [86]3 years ago

4 0

Answer:

42 muffins

Step-by-step explanation:

In order to find the answer, you would divide 35 by 5/6 which would equal 42. So you started with 42 muffins.

Hope this helps and pls do mark me brainliest if you can:)

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Which division problem would have an estimated quotient of 15 if the divisor and dividend were rounded to the nearest whole numb

jarptica [38.1K]

Answer:

Option a) 90.24 divided by 6.3

Step-by-step explanation:

We take each option one by one and solve for it

a) 90.24 divided by 6.3

Divisor = 90.24

Dividend = 6.3

if the divisor and dividend were rounded to the nearest whole number?

= 90÷ 6

= 15

This option is correct.

b) 79.85 divided by 3.99

79.85 = Divisor

3.99= Dividend

if the divisor and dividend were rounded to the nearest whole number?

= 80 ÷ 4

= 20

This is wrong

c) 85.01 divided by 16.77

85.01 = Divisor

16.77 = Dividend

if the divisor and dividend were rounded to the nearest whole number?

= 85÷17

= 5

This option is wrong

d) 59.87 divided by 10.21

Divisor = 59.87

Dividend = 10.21

if the divisor and dividend were rounded to the nearest whole number?

= 60÷ 10

This option is wrong.

Therefore, the division problem that would have an estimated quotient of 15 if the divisor and dividend were rounded to the nearest whole number is Option a) 90.24 divided by 6.3

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3 years ago

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What is the value of x in the equation

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Answer:

If u sub to Hyrum Arnold On You tube u rock

Step-by-step explanation:

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3 years ago

What are endpoints of a line segment that divides the triangle defined by the vertices (2, 2), (8, 0), and (8, 4) into two congr

Art [367]

Answer: Option 'B' is correct.

Step-by-step explanation:

Since we have given that

triangle defined by the vertices (2, 2), (8, 0), and (8, 4)

We need to divide the triangle into two congruent triangles.

As we know that "Median " divides into two congruent triangles.

So, we will apply the formula of "Mid point of two coordinates":

So, Suppose (2,2) and (8,0)

$(\frac{2+8}{2},\frac{2+0}{2})\\\\(\frac{10}{2},\frac{2}{2})\\\\=(5,1)$

Suppose (2,2) and (8,4)

$=(\frac{8+2}{2},\frac{2+4}{2})\\\\=\frac{10}{2},\frac{6}{2})\\\\=(5.3)$

Hence, Option 'B' is correct.

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3 years ago

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Haley works at a candy store. There are 10 types of bulk candy. Find the probability that one type of candy will be chosen more

DIA [1.3K]

Answer:

Probability that one type of candy will be chosen more than once in 10 trials = 0.2639

Step-by-step explanation:

This is a binomial experiment because

- A binomial experiment is one in which the probability of success doesn't change with every run or number of trials.

- It usually consists of a number of runs/trials with only two possible outcomes, a success or a failure. (10 trials, with the outcome of each trial being that we get the required candy or not)

- The outcome of each trial/run of a binomial experiment is independent of one another.

Binomial distribution function is represented by

P(X = x) = ⁿCₓ pˣ qⁿ⁻ˣ

n = total number of sample spaces = 10 trials

x = Number of successes required = number of times we want to pick a particular brand of candy = more than once, that is > 1

p = probability of success = probability of picking a particular brand of candy from a bulk with 10 different types of candies = (1/10) = 0.10

q = probability of failure = Probability of not picking our wanted candy = 1 - p = 1 - 0.1 = 0.90

P(X > 1) = 1 - P(X ≤ 1)

P(X ≤ 1) = P(X = 0) + P(X = 1)

P(X = 0) = ¹⁰C₀ (0.10)⁰ (0.90)¹⁰⁻⁰ = 0.3486784401

P(X = 1) = ¹⁰C₁ (0.10)¹ (0.90)¹⁰⁻¹ = 0.387420489

P(X ≤ 1) = 0.3486784401 + 0.387420489 = 0.7360989291

P(X > 1) = 1 - 0.7360989291 = 0.2639010709 = 0.2639

Hope this Helps!!!

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3 years ago

Some types of algae have the potential to cause damage to river ecosystems. Suppose the accompanying data on algae colony densit

Phantasy [73]

Answer:

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Step-by-step explanation:

We assume that th data is this one:

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$m=\frac{S_{xy}}{S_{xx}}$