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aliya0001 [1]
4 years ago
6

1) (9,- 4) and (1,8) are thecoordinates of the endpoints of a diameter of a circle. Write the

Mathematics
1 answer:
gizmo_the_mogwai [7]4 years ago
7 0

Answer:

(x-5)²+(y-2)²=52

Step-by-step explanation:

first find the midpoint (center of the circle)

(9+1)/2, (-4+8)/2

(5, 2) = center

then distance formula to find diameter

√(9-1)²+(-4-8)²=√64+144 = √208 = 2√52

The radius is half the diameter = √52

Formula for circle is (x-h)²+(y-k)²=r², where (h, k) is the center

Now you can plug everything in.

(x-5)²+(y-2)²=52

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the states C&D spend a total of 55.6 million dollars for tourism the state C spends 3.2 million dollars more than State D fi
Helga [31]
Alright, let's break this down.
State D blew 55.6 million bucks on tourism.
State C spends an unknown amount, we just know it's 3.2 million MORE than state D.
Well, since we know State D spent 55.6 million on tourism, just add 3.2 million to it to find out how much State C spent.
55.6+3.2=58.8.

This means the state's spent:
State D: 55.6
State C: 58.8

~Hope this helps!

6 0
3 years ago
PLEASEE I NEED HELPP Which statement is true about the solutions for the equation 5y + 8 = −2? (5 points)
EastWind [94]

Answer:

it has one solution

Step-by-step explanation:

5y+8= -2

5y= -2-8

5y= -10

divide both sides by 5

-10/2= -2

y= -2

8 0
4 years ago
The sphere weighs 4 pounds. sorry no picture but you can ask me for it in the comments What is the weight of the cylinder? What
Zolol [24]

Answer:

The weight is 4 pounds :D

Step-by-step explanation:

3 0
3 years ago
A computer tablet is 0.24 meter long. How long is the computer tablet in centimeters?
sergij07 [2.7K]

Answer:

24 cm

Step-by-step explanation:

You multiply the meters You have by 100 so for example 0.24 X 100 = 24

so your answer should be 24 cm let me know if I'm wrong

8 0
3 years ago
A wooden block measures 2 inches by 2 inches by 3 inches. A wedge is cut off from each corner of the block by slicing at points
seraphim [82]

Answer:

Number of edges in the resulting solid = 12

Step-by-step explanation:

A wooden block measures 2 inches by 2 inches by 3 inches. A wedge is cut off from each corner of the block by slicing at points that are 1 inch from each corner.

We are supposed to find the number of edges that are in the resulting solid.

In some corners , if we take out inch from both, then there would be nothing remaining.

The two faces along the height would be removed and it will become sharpened.

So the number of edges = 4 + 4 + 4 = 12

7 0
4 years ago
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