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vitfil [10]
3 years ago
13

How many feet of boards should I buy if I need 24 boards that are 47 1/2 inches long

Mathematics
1 answer:
aleksklad [387]3 years ago
8 0
Can u give a picture
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In which of the following do you expect the correlation coefficient to be closest to 1?
Mashutka [201]

Answer:

The answer is c

Step-by-step explanation:

Answer is c sorry not explanation

4 0
3 years ago
The regular price of a child's entry ticket to a water park is $6 less than that for an adult's. The park offers half off all en
Maurinko [17]
$56, trust me I took Calc. this is easy compared to that
6 0
2 years ago
What are the values that make x^2 + bx + 64 a perfect square?
spayn [35]

Answer:

b = ±16

Step-by-step explanation:

Normally to find the number we add to make it a perfect square

We take the coefficient of x

b

Divide by 2

b/2

Then square it

(b/2) ^2

In this case, we are adding 64

(b/2) ^2 = 64

Take the square root of each side

sqrt((b/2) ^2) = sqrt(64)

b/2 = ±8

Multiply each side by 2

b/2*2 =  ±8 *2

b = ±16

7 0
3 years ago
Read 2 more answers
Which expression is equivalent to -6x3.x*y2*y6?<br>0 6x²y3<br>0 6x²y12<br>0 6x²y3<br>0 6x²y12​
Lelechka [254]

Answer:

(-6x^3 )(x)( y^2)(y^6) is equal to −6x^4y^8

6 0
2 years ago
The distance between points (3,7) and (x1-y1) is the square root of (x1-3)2+(y1-7)2
galben [10]

Answer:

True

Step-by-step explanation:

In analytical geometry, you can find the distance between two points situated on the same plane using the distance formula. The equation is

d = √[(x2-x1)^2+(y2-y1)^2]

This can be applied by first applying which is point 1 or point 2. Technically, it does not matter which is which, as long as you are consistent in pairing of the x,y coordinates. In this case, point 1 is (3,7) and point 2 is (x1,y1). Therefore, when you substitute the values, the distance would be 

d = √[(x1-3)^2+(y1-7)^2]

The statement is TRUE.

I hope this helped. I am not sure it did. But I hope it helped you. I hope you get the question right. And I am sorry if you get the question wrong.

7 0
2 years ago
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