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3 years ago

Who got insta grammm because I need help with my ela assignments I’ll pay u 30$ cashapp or PayPal if it’s right

Mathematics

2 answers:

ra1l [238]3 years ago

7 0

What does the assignments look like

OverLord2011 [107]3 years ago

7 0

M8 what ela assignments u waffling bout

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North ridge middle school collected 5,022 cans of food drive. each of the 18 homerooms collected about the same number of cans.

Sholpan [36]

Each home room had 279 cans
5,022 divided by 18 = 279
279 times 18 = 5,022 . answer: 279 cans per homeroom

6 0

3 years ago

Read 2 more answers

Solve: 25x^2 - 36 = 0

alexira [117]

Answer: 6/5 and -6/5

Step-by-step explanation: In order to solve this problem, we want to get the variable on one side. In order to do that, we must do the following:

Add 36 on Both Sides:

$25x^2 - 36+36 = 0+36$

Divide 25 on Both Sides:

$\frac{25x^2}{25}= \frac{36}{25}$

Take the square root of Both Sides:

$\sqrt{x^2} = \sqrt{\frac{36}{25} }$

That means your answer is:

$x = \frac {6}{5}$ , or $-\frac {6}{5}$

7 0

3 years ago

If f(x) = 3x - 2 then what is f(10)?

babymother [125]

Answer:

f(10) = 3(10) - 2 = 28

Step-by-step explanation:

6 0

3 years ago

The mean weight of frozen yogurt cups in an ice cream parlor is 8 oz.Suppose the weight of each cup served is normally distribut

vaieri [72.5K]

Answer:

10.03% probability of getting a cup weighing more than 8.64oz

Step-by-step explanation:

Problems of normally distributed samples are solved using the z-score formula.

In a set with mean $\mu$ and standard deviation $\sigma$ , the zscore of a measure X is given by:

$Z = \frac{X - \mu}{\sigma}$

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.

In this question, we have that:

$\mu = 8, \sigma = 0.5$

What is the probability of getting a cup weighing more than 8.64oz

This is the 1 subtracted by the pvalue of Z when X = 8.64. So

$Z = \frac{X - \mu}{\sigma}$

$Z = \frac{8.64 - 8}{0.5}$

$Z = 1.28$

$Z = 1.28$ has a pvalue of 0.8997

1 - 0.8997 = 0.1003

10.03% probability of getting a cup weighing more than 8.64oz

4 0

3 years ago

The table shown at the right gives y as a function of x, that is, yf(x). Use the table to answer parts a through d below.

vovikov84 [41]

Step-by-step explanation:

Relations can be written as ordered pairs of numbers or as numbers in a table of values. By examining the inputs (x-coordinates) and outputs (y-coordinates), you can determine whether or not the relationship is a function. Remember, in a function, each input has only one output.

A function is a relationship where there is only one output for every input. In other words, for every value of x, there is only one value for y. A functioning rule describes how to convert an input value (x) into an output value (y) for a given function. An example of a function rule is f(x) = x^2 + 3.

The phrase "y is a function of x" means that the value of y depends upon the value of x, so: y can be written in terms of x (e.g. y = 3x ). If f(x) = 3x, and y is a function of x (i.e. y = f(x) ), then the value of y when x is 4 is f(4), which is found by replacing x"s by 4"s .

7 0

2 years ago