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4 years ago

Plz help me with this obviously i'm in school so i need the answer fast before the teacher sees me.

Mathematics

1 answer:

Katena32 [7]4 years ago

4 0

Your answer is either C or D. But I strongly believe that the answer would possibly be C.

-Anime

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What’s 4.13489 in standard form

STatiana [176]

we need to move to our right hand side to get the decimal point at the end of the digits.

and in standard form, movement to the right gives a negative exponent of 10.

the answer is

 $413489 \times {10}^{ - 5}$ 

5 0

4 years ago

Janine has job offers at two companies. One

finlep [7]

Answer: ?????

Step-by-step explanation: Are you finding who would have the most after a certain number of years have passed?

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3 years ago

Does anyone know the answers to this

sveticcg [70]

Part A:

10p + 12v > 3200

p > 12000

v < 15000

(imagine they have the line underneath the symbols)

Part B:

at least 14,000 cups of plain yogurt

(make sure to convert the dollars to cents so that it is accurate)

math:

10p + 12(15000) > 320000

10p > 140000

p > 14000

5 0

3 years ago

The weights of steers in a herd are distributed normally. The standard deviation is 300lbs and the mean steer weight is 1100lbs.

topjm [15]

Answer: 0.7257

Step-by-step explanation:

Given : The weights of steers in a herd are distributed normally.

$\mu= 1100\text{ lbs }$

Standard deviation : $\sigma=300 \text{ lbs }$

Let x be the weight of the randomly selected steer .

Z-score : $\dfrac{x-\mu}{\sigma}$

$z=\dfrac{920-1100}{300}=-0.6$

The the probability that the weight of a randomly selected steer is greater than 920 lbs using standardized normal distribution table :

$P(x>920)=P(z>-0.6)=1-P(z$

Hence, the probability that the weight of a randomly selected steer is greater than 920lbs =0.7257

6 0

3 years ago

PLEASE HELP WILL GIVE BRAINLIEST AND THANK

mr_godi [17]

Well, I wasn't down in Georgia for my 7th grade, but my mom told me before that it helps you to see how your progress is. No need to be worried :) You've got this!

4 0

4 years ago