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2 years ago

9

The price of a notebook has risen to $3.90 today, Yesterday's price was $3.40. Find the percentage increase. Round the answer to

the nearest tenth of a percent

1 answer:

andrew-mc [135]2 years ago

4 0

It went up 1.15 percent.

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What is the slope of the line represented by the points in the table?

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To find the slope(m) of the line, you can use the slope formula:

$m = \frac{y_{2}-y_{1}}{x_{2}-x_{1}}$

and plug in 2 points.

You can use any of the points, I will be using the points (0, -0.25) and (1, -0.2)

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$m = \frac{0.05}{1}$

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The total amount of cash money that Korey have is the summation of his savings and his inheritance which is equal to Korey cash = $8500 + $25,000.
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bekas [8.4K]

Answer:

For the yes/no bit:

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step 2: no

step 3: yes

step 4: yes

step 5: no

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Step-by-step explanation:

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step 1 is wrong because she didn't multiply $-\frac{5}{4}a$ by -2

step 2 is wrong because she subtracted 1/2 instead of adding it

step 3 is correct because 6 - 1/2 = 11/2

step 4 is correct because she correctly multiplied both sides by 4

step 5 is wrong because she added 5 instead of dividing by -5.

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2 years ago

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zaharov [31]

Answer:

AB , AD , EF , EH all intersect AE ⇒ answer (c)

Step-by-step explanation:

∵ AE segment passing through A and E

∴ Each segment passing through A and E intersects AE

∴ AB intersects AE at A

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∴ EH intersects AE at E

∴ The answer is (c)

Step-by-step explanation:

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