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exis [7]
3 years ago
5

HELP-What is the value of x and y?

Mathematics
2 answers:
Kobotan [32]3 years ago
8 0
40 is the answer I am asian
ipn [44]3 years ago
5 0

Answer:

Step-by-step explanation:

x = 40

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Find the missing factor.<br> 7s^2 + + 13s + 6 = (7s + 6)<br> )
Anton [14]

Answer:

71s

Step-by-step explanation:

The question we have at hand is 7s² + ___ + 13s + 6² = (7s + 6)². We can expand the perfect equation " (7s + 6)² " in order to find our solution. A perfect square consists of 3 terms, and hence the term in the blanks must add to 13s to form another term.

Applying the perfect square formula : ( a + b )² = a² + 2ab + b², let's expand the expression,

(7s + 6)² = ( 7s )² + 2( 7s )( 6 ) + ( 6 )² =  7s² + 84s + 6²

84s - 13s = 71s, which fills in the blank provided.

5 0
3 years ago
What is the area of a triangle with a base of 11 yards and a height of 13 yards?
laila [671]
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Given that base = 11 yards and height = 13 yards

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Answer; 71.5 yd²
4 0
4 years ago
Which is the other endpoint of a line segment with one endpoint at (1, 3) and midpoint at (3,5)?
Reil [10]

Answer:

C. (5,7)

Step-by-step explanation:

One endpoint at 1,3 and the midpoint at 3,5Your answer would be to as two to each the x and y of the midpoint. So the answer would be 5,7.

3 0
3 years ago
 I am so confused on functions! Please help! 
Gekata [30.6K]
Functions are basically another way of expressing a way to get y or x or anything (mostly used for graphs) You will see functions like <em>f(x)=</em> <em>23y-5 </em>(that was made up). Basically the number in the parenthesis in front of the f is what you're finding. So the equation after the equal sign is how to find whatever is being found. So in this case, finding x can be pretty easy. By the way, when graphing this you have x as the run and y as the rise. <em />
4 0
4 years ago
James is making snowballs to build a fort during winter break. He can form 50 snowballs in an hour but 4 snowballs melt every 15
Scilla [17]

Answer:

in 20 hours.

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
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