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3 years ago

Can someone help me answer this please

Mathematics

1 answer:

Black_prince [1.1K]3 years ago

5 0

Answer:

(x-2)^2 +(y+3)^2 = 16

Step-by-step explanation:

The equation of a circle can be written as

(x-h)^2 +(y-k)^2 = r^2

where (h,k) is the center and r is the radius

(x-2)^2 +(y- -3)^2 = 4^2

(x-2)^2 +(y+3)^2 = 16

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56 is what percent of 80

Alik [6]

Answer:

70%

Step-by-step explanation:

Therefore, we can conclude that the required percentage is 70% that is 70% of 80 is 56.

Hopes This Helps :)

3 0

3 years ago

What is the solution to the equation <img src="https://tex.z-dn.net/?f=%20-%20%20%5Csqrt%7Bx%20%2B%2010%7D%20%3D%207" id="Te

pentagon [3]

The solution of your problem is shown on the picture below.

5 0

3 years ago

Timothy is filling fish bowls with pebbles at his fish store. He wants to have $\frac{1}{6}$ of a pound of pebbles in each fish

Luba_88 [7]

Answer:

Step-by-step explanation:

Given that:

Each fish bowl to have pebbles of weight equivalent to = $\frac{1}{6}$

Total pounds of pebbles that Timothy can use = $2\frac{1}{3}$

To find:

The greatest value of Total number of fish bowls that Timothy can fill ?

Solution:

First of all, we need to convert mixed fraction into a fractional number and then we also need to see division of two fractions.

Formula:

$1. \ p\dfrac{q}{r} = \dfrac{p\times r+q}{r}\\2. \ \dfrac{\frac{a}{b}}{\frac{c}d}=\dfrac{a\times d}{b\times c}$

Now, the given mixed fraction can be converted to fractional number as:

$2\dfrac{1}{3} = \dfrac{2\times 3+1}{3} = \dfrac{7}{3}$

Now, To find the total number of fish bowls that can be filled, we need to divide the total number of pounds with number of pounds of pebbles in each fish bowl.

So, the answer is:

$\dfrac{\frac{7}{3}}{\frac{1}{6}}\\\Rightarrow \dfrac{7\times 6}{3\times 1}\\\Rightarrow \dfrac{42}{3}\\\Rightarrow \bold{14}$

14 number of fish bowls can be filled.

3 0

3 years ago

Help with math question pls!

Lady_Fox [76]

The answer is y to the power of negative 1, I think. Because -4+3 is -1.

3 0

4 years ago

Read 2 more answers

Taylor Whitney it's a word problem A payday loan company charges a $25 fee for a $700 payday loan that will be repaid in 12 days

Aleonysh [2.5K]

Answer:

Step-by-step explanation:

Using I = (PRt)/100

Ratio of fee and principal amount = fee/amount

= 25/700

= 1/28

Fee(interest) for 12 days = $25

In 1 day,

= (1/28) * 1/12

= 1/336

For a year, that is 365 days

Fee (interest) = 365 * (1/336)

= 1.08 * 100

= 108 %

8 0

3 years ago