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3 years ago

The diameter of a circle is 9 feet. Find the radius.

Mathematics

1 answer:

slava [35]3 years ago

4 0

The radius is half of the diameter.

9/2=4.5

The radius is 4.5 feet.

Hope this helps!

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Compare the values of the underline 6,300 and 530

alisha [4.7K]

The value of 3 in 6,300 is 10 times the value of 3 in 530. And your welcome.

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3 years ago

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Henry's uncle from Japan promised to give him 35 g of gold. The local jewelry exchange will buy gold for $1224 per ounce. How mu

galina1969 [7]

Answer:

$1530

Step-by-step explanation:

First of all, it is required to convert 35g of gold into ounce.

Since,

1 oz = 28 g

or, we can write,

$1 g = \frac{1}{28} oz$

Now, for 35 g of gold, we can write,

$35 * 1 g = 35 * \frac{1}{28} oz\\35 g = 1.25 oz$

Since, local jewelry will buy at $ 1224 per oz, and we have 1.25 oz of gold, so,

$1.25 * 1244\\$1530$

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3 years ago

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Mazyrski [523]

Answer:

"The mean is the average of the numbers: a calculated "central" value of a set of numbers. To calculate it: add up all the numbers, then divide by how many numbers there are." -- Math is Fun

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3 years ago

The ordered pair(5,-3) is a solution to which of the following inequalities?

Dmitrij [34]

A plumber worked 26 hours a week for half a year. If his hourly wage was $40, how much did he earn during this time period?

A.$1040 B.$27,040 C.$54,080 D.$520

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3 years ago

Find the area of the shape shown below.

sveticcg [70]

Answer:

A = 15u²

Step-by-step explanation:

Area of a Trapezoid Formula:

$\frac{h}{2}*(b_1+b_2)$

Plug in our values (h = 3, b1 = 7, b2 = 3)

$\frac{3}{2}*(7+3)$

Now we evaluate

$\frac{3}{2}*(10)$

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2 years ago