3 years ago

If two lines intersect, then there is (are) ____ that contain(s) them.

1 answer:

8 0

Im pretty sure the answer is A. when they intersect there is only one point where the meet because they are lines. if it was a parabola and a line then it would be 2. but in this case the answer is A.

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Which is greater <br> 6.54 or 6.054

hoa [83]

Answer:

6.54 is greater.

8 0

3 years ago

PLEASE EXPLAIN!!!

andrew11 [14]

<span>The easiest thing to do is convert all the measurements to yards...
18ft = 6 yards
6 inch = 1/6 yard ( 6 inches = 1/2 ft.... so 1/6 yard)
so the volume is V = 6 x 6 x 1/6
Then all you do is calculate the cost. I hope this helps you out</span>

8 0

4 years ago

Raju and Johari baked 143 muffins altogether. Andrew and Johari baked 211 muffins altogether. (b) If Andrew baked 113 muffins, h

n200080 [17]

Answer:

467 muffins

Step-by-step explanation:

143 + 211 + 113 = 467

8 0

3 years ago

Write an equation for an ellipse centered at the origin, which has foci at (0,\pm\sqrt{63})(0,± 63 )left parenthesis, 0, comma

steposvetlana [31]

Answer:

$\frac{x^{2} }{4312 } + \frac{y^{2} }{8281 }$

Step-by-step explanation:

Since the foci are at(0,±c) = (0,±63) and vertices (0,±a) = (0,±91), the major axis is the y- axis. So, we have the equation in the form (with center at the origin) $\frac{x^{2} }{b^{2} } + \frac{y^{2} }{a^{2} }$ .

We find the co-vertices b from b = ±√(a² - c²) where a = 91 and c = 63

b = ±√(a² - c²)

= ±√(91² - 63²)

= ±√(8281 - 3969)

= ±√4312

= ±14√22

So the equation is

$\frac{x^{2} }{(14\sqrt{22}) ^{2} } + \frac{y^{2} }{91^{2} } = \frac{x^{2} }{4312 } + \frac{y^{2} }{8281 }$

8 0

4 years ago

A line through which two points would be parallel to a line with a slope of 1/4?

12345 [234]

Answer:

thats a long question

Step-by-step explanation:

sorry I'm doing a competition for who ever reaches 1k points

7 0

3 years ago