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2 years ago

What's the answer plz

Mathematics

2 answers:

ipn [44]2 years ago

5 0

Answer:

x ≥ 33

Step-by-step explanation:

8090 [49]2 years ago

5 0

Answer: the answer is 33

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PLS HELP ILL GIVE BRAINLIEST!!!!!!!!

anastassius [24]

Answer:

It says it right there.

the answer that you need is 300

Step-by-step explanation:

Brainiest

8 0

1 year ago

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write a word problem that can be solved using multiplication of two-digit numbers.Solve your word problem explain the solution.

andrew11 [14]

____ was planning a birthday party. He/she is planning on inviting 14 people to the party. Each person will be given a goodie-bag at the end of the party. ____ decided that he/she will put 19 gummy worms into each bag. how many gummy worms will ____ need?

The answer to this problem is 266 because 14x19= 266.

the person needs 266 gummy worms if they want to put 19 into each person's goodie-bag

4 0

2 years ago

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A national survey interviewed 3800 people ages 18 and older nationwide by telephone. One question asked was the amount of gasoli

NeTakaya

Answer:

For this case a parameter represent the population data and for this case the parameter would be the true mean $\mu$ who represent the amount of gasoline they used in the previous week

$\bar X= \frac{\sum_{i=1}^n X_i}{3800} =11.75$

And the sample mean is an unbiased estimator of the true mean.

Step-by-step explanation:

For this case a parameter represent the population data and for this case the parameter would be the true mean $\mu$ who represent the amount of gasoline they used in the previous week

And in order to estimate the parameter of interest we use a survey of n =3800 and the sample mean who represent an statistic is given by:

$\bar X = \frac{\sum_{i=1}^n X_i}{n}$

And we got:

$\bar X= \frac{\sum_{i=1}^n X_i}{3800} =11.75$

And the sample mean is an unbiased estimator of the true mean.

4 0

2 years ago

Linear System Word Problem - Animals

Margaret [11]

Answer:

There were 15 birds at the shelter on Monday

Step-by-step explanation: 15 birds x 5$ =75$ and 8 cats x 6$=48$ 75$ + 48$=123$

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2 years ago

Instructions: Find the missing length indicated.

ikadub [295]

Answer:

X = 25

Step-by-step explanation:

Set up as a ratio:

Simplify ratio, multiply by 5, divide by 12

$\frac{60}{144} = \frac{x}{60} \\\frac{5}{12}=\frac{x}{60} \\ 300 = 12x\\12x=300\\x=25$

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3 years ago

What's the answer plz​

What's the answer plz