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dalvyx [7]
3 years ago
11

Evaluate 0.65 x 280 - 2/9 of 513

Mathematics
1 answer:
kondor19780726 [428]3 years ago
7 0

Answer:

181.99956681

Step-by-step explanation:

Mark as brainliest

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maria [59]

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We'd need more information like the relationship between those equations.

Step-by-step explanation:

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3 years ago
Omar wants to purchase a bike helmet for 22.55 and a bike for 134.45.
noname [10]

Answer:

$169.96 dollars

Step-by-step explanation:

Given the following questions:

8.25% of 22.55 and 134.45

In order to find the answer, we will have to add the initial costs of the items together, then we will calculate using the formula for percentages to find the tax rate.

22.55+134.45=157
157

<u>Calculate the percentage:
</u>\frac{p\times c}{100}
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<u>Add the sales tax:</u>
157+12.96=169.96
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Which means the two items along with an 8.25% sales tax costs "$169.96 dollars."

Hope this helps.

5 0
2 years ago
Find the value of the trigonometric ratio. Make sure to simplify the fraction if needed.<br> help
Anvisha [2.4K]

Answer:

24/25

Step-by-step explanation:

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3 0
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Pls help
astra-53 [7]

Answer:

2+i times the square root of 7

4 0
3 years ago
Read 2 more answers
3 Which ordered pair is the solution of<br> the system graphed below?
gayaneshka [121]

Answer:

C. (5, -3)

Step-by-step explanation:

Ordered pair just means the coordinate or the point at which both of the graphs intersect. On the x-axis, this is at point 5, and on the y-axis, this is at point -3. Since an ordered pair is in the form (x, y), the answer is therefore C.

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3 years ago
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