3 years ago

Numbers that are equal to 9.32 when increased by 4.65

1 answer:

3 0

This just means what number plus 4.65 equal 9.32. To get the answer you take 0.32 and minus it by 4.65.
9.32 - 4.65 = 4.67
4.67 is your answer

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If a line crosses the y-axis at (0, 1) and has a slope of , what is the equation of the line?

defon

5y - 4x = 5
5y = 4x + 5
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3 years ago

Two brothers, Gethin and David, share a sum of money in the ratio 2:7.

Vitek1552 [10]

12£ and 42£

Step-by-step explanation:

gethin gets 2/9

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3 years ago

Place the following linear equation in slope intercept form: 6x - 4y = 9

geniusboy [140]

Answer:

y = 3/2 x - 9/4

Step-by-step explanation:

bring all the y's to one side.

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3 years ago

Read 2 more answers

Tell whatever the ordered pair is a solution of the given system.

bagirrra123 [75]

1. No 2. Yes 3. No
I’m pretty sure

5 0

3 years ago

5) 1

solniwko [45]

Answer:

$3.49

Step-by-step explanation:

-The z value is calculated by the formula:

$z=\frac{\bar x -\mu}{\sigma}$

Where $\mu, \sigma$ are the mean and standard deviation respectively and $\bar x$ is the price of the random selection.

#We substitute and solve for $\mu$ :

$z=\frac{\bar x -\mu}{\sigma}\\\\1.6=\frac{4.29-\mu}{0.5}\\\\0.8=4.29-\mu\\\\\mu=3.49$

Hence, the mean price of a box of cereal is $3.49

6 0

3 years ago