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schepotkina [342]
2 years ago
14

!!!PLEASEEEE HELP!!!!!

Mathematics
1 answer:
egoroff_w [7]2 years ago
7 0

Answer:

-2

Step-by-step explanation:

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Suppose that a person 6 feet tall weighs 180 pounds and another person is 4 feet tall
zheka24 [161]
<span>Linear fit : 50 x-120 x = 5.5 50 * 5.5 - 120 = = 155 Weight = 155</span>
3 0
3 years ago
The circle below is centred at point (2,-1) and has a radius of length 3 what is its equation ?
NeTakaya

Answer:

Option C

Step-by-step explanation:

The standard form of equation of a cirle is:

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

In the given question as the point is given and the radius of circle is given:

So,

(h,k)=(2,-1)

and

r=3

Here,

h=2

k= -1

Putting the values of h,k and r in standard form

(x-2)^2+ (y-(-1))^2=(3)^2

(x-2)^2+ (y+1)^2=(3)^2

So the equation of circle is:

(x-2)^2+ (y+1)^2=9(3)^2

Option C is the correct answer ..

7 0
3 years ago
Which situation is best represented by the inequality below? 30x + 100 &gt; 25x + 150
iris [78.8K]

Answer:

I think its the second one I might be wrong though

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Please help me with this!!!
34kurt

Answer:

Please find attached pdf

Step-by-step explanation:

Download pdf
4 0
2 years ago
What is 9 + 10 ? I’m so confused. People keep telling me it’s 21 but it doesn’t seem right.
juin [17]

Answer:

It's 21.

Step-by-step explanation:

The factors of 9 are 3 and 3. (You need to multiply 3x3 to get 9.) The factors of 10 are 5 and 2. But, if you multiply 3 by 5, which gives you 15, and multiply the other 3 by 2, which gives you 6, and then add 6 to 15, you get 21.

8 0
3 years ago
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