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photoshop1234 [79]
3 years ago
8

tems produced by a manufacturing process are supposed to weigh 90 grams. However, there is variability in the items produced, an

d they do not all weigh exactly 90 grams. The distribution of weights can be approximated by a Normal distribution with a mean of 90 grams and a standard deviation of 1 gram. What percentage of the items will either weigh less than 87 grams or more than 93 grams? Group of answer choices
Mathematics
1 answer:
leva [86]3 years ago
5 0
  1. Answer:

Step-by-step explanation:What percentage of organs weighs less than 285 grams or more than 315 ​grams?

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Carl Major pays a $390.00 premium annually. This represents 30% of the total premium. The rest of the premium is paid by his emp
seraphim [82]
A) 390/.3= 1300 , 1300-390= 910, 910/1300=  .70 OR 1.00-.3= .7
b) 390/.3= 1300$
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7 0
3 years ago
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Please help , this is for my math test and i really need to pass it, i’ll give brainliest and a thanks , please this is importan
marta [7]

Answer:

the first dot is -5/4

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3 years ago
Write the equation of a line in the given form.
Gnom [1K]

Answer:

y = \frac{1}{4}x - 5

Step-by-step explanation:

Slope intercept form: y = mx + b

Find slope:

m = (y₂ - y₁) / (x₂ - x₁)

   = (-5 - (-4)) / (0 - 4)

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   = 1/4

Find y intercept using anyone of the given points and slope from above:

y = mx + b

-5 = \frac{1}{4}(0) + b

b = -5

Now use the above slope and y intercept to create equation of a line:

y = \frac{1}{4}x - 5

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3 years ago
What is this song of 2.5 x 10 to the 4th power + 3.4 * 10 to the 4th power
Sergio039 [100]
5.9 • 10^4

just add the two numbers because the exponents are equal.
4 0
3 years ago
1-3x=8x+3 solve the equation
LenaWriter [7]

First, subtract both sides by 8x and you would get:

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Then, subtract both sides by 1 and you will get:

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