Is 137 degrees the same as c degrees? If not, someone explain please.

The equation for the circle shown below is x2 + y2 = 64 What is the length of the circles radius

Solnce55 [7]

Answer:

radius = 8

Step-by-step explanation:

the equation of a circle centred at the origin is

x² + y² = r² ( r is the radius )

x² + y² = 64 ← is in this form

with r = $\sqrt{64}$ = 8

5 0

2 years ago

Subject:Mathematics

Damm [24]

assuming the maximum is the most common occurred, the answer is 32

assuming the minimum is the smallest number, it is 8

8 0

3 years ago

Factor the given expression. 64^3-343

Mashcka [7]

63³-343 = 261801

Factor the following integer:

261'801

The sum of the digits of 261801 is 2 + 6 + 1 + 8 + 0 + 1 = 18, which is divisible by 9. This means 261801 is too.

261801 = 9×29089:

261801 = 9×29089

9 = 3^2:

261801 = 3^2×29089

Because 29089 is odd, only test odd numbers for divisibility.

29089 is not divisible by 3, 5, 7, 9, 11, 13, 15 or 17.

29089 = 19×1531 which means 29089 is divisible by 19:

261801 = 3^2×19×1531

3 is prime:

261801 = 3^2×19×1531

Because 19 is odd, only test odd numbers for divisibility.

19 is not divisible by 3.

Since 19 is not divisible by any integer up to 4, it is prime:

261801 = 3^2×19×1531

Because 1531 is odd, only test odd numbers for divisibility.

1531 is not divisible by 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37 or 39.

Since 1531 is not divisible by any integer up to 39, it is prime:

261801 = 3^2×19×1531

There are 2 copies of 3, 1 copy of 19 and 1 copy of 1531 in the product:

Answer: 261801 = 3^2×19×1531

5 0

3 years ago

Read 2 more answers

wendy earns a 7 and 5/8% commission on her total sales, She had a total of $10,524.68 in sales. How much commission did Wendy ea

Veronika [31]

Answer:

The amount of commission earned by Wendy is $6,577.93

Step-by-step explanation:

Commissions can be described as a type of variable remuneration that is paid to an employee based on the value of services rendered or products sold.

Commission is calculated by multiplying the commission rate by the value of services rendered or products sold.

From the question, we have:

Fixed earnings = $7

Commission rate = 5/8% = 0.625%

Total sales = $10,524.68

Amount of commission = Commission rate * Total sales = 0.625% * $10,524.68 = $6,577.93

Therefore, the amount of commission earned by Wendy is $6,577.93.

Note that the fixed earning of $7 will be earned by Wendy whether she made sales or not. Therefore, the fixed earning is not part of the commission and should not be added to the commission.

7 0

3 years ago

Use the Hinge Theorem to compare the measures of AD and BD.<br><br> I need help now!!! Please!!!!

gavmur [86]

Answer:

The length AD is greater than length BD.

Step-by-step explanation:

Hinge theorem states that if two triangles have two congruent sides then the triangle with the larger angle between those sides will have longer third side

In ΔACD and ΔBCD

$AC = BC\\\angle ACD = 70 \angle BCD = 68$

So side opposite to greater angle is greater side

Therefore, length AD is greater than length BD.

3 0

3 years ago