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Sedbober [7]
3 years ago
12

Can you please help me with number 20 please

Mathematics
1 answer:
finlep [7]3 years ago
3 0
About 405 hours
i got the answer by multiplying
hope this helped you!
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all possible numbers that when replaced with the "?" in the set of ordered pairs {(3, 4), (–2, –5), (?, 0)} would create a funct
irina [24]
? can be any number except for 3 or -2 as it is already used in (3,4), (-2,-5)
4 0
3 years ago
Which of the following statements are never true? Select all that apply. Three points are coplanar Two planes meet in exactly on
statuscvo [17]

Answer: Two planes meet in exactly one point

Two lines meet at exactly two points


Step-by-step explanation:

From the given statements there are two statements which are never true :-

1) Two planes meet in exactly one point .

Since when two line meets , they either meet at one point or infinite points (coincidence) , thus its impossible that they will meet at exactly two points.

2) Two lines meet at exactly two points

Since when two planes meet , the intersection of two plane always make a line not a point. Thus its impossible.


7 0
3 years ago
Violet wants to find the best time to try to sell vacation plans in a kiosk near the food court. Which statement best describes
Svetlanka [38]
Summer because you normal have a vacation in the summer
4 0
3 years ago
Complete the equation of the line through (-6,5)(−6,5)left parenthesis, minus, 6, comma, 5, right parenthesis and (-3,-3)(−3,−3)
sladkih [1.3K]

Answer:

The equation of the line passing through the given points is:

y=-\frac{8}{3}x-11

Step-by-step explanation:

Given:

The two points are: (x_1,y_1)=(-6,5)\textrm{ and }(x_2,y_2)=(-3,-3)

The equation of a line when two points are given is:

y-y_1=\left (\frac{y_2-y_1}{x_2-x_1} \right )(x-x_1)

Plug in all the values and simplify.

y-5=\left (\frac{-3-5}{-3-(-6)} \right )(x-(-6))\\y-5=\left (\frac{-8}{-3+6} \right )(x+6)\\y-5=\left (\frac{-8}{3} \right )(x+6)\\y-5=\frac{-8}{3}x-16\\y=\frac{-8}{3}x-16+5\\\\y=-\frac{8}{3}x-11

Therefore, the equation of the line passing through the above points is

y=-\frac{8}{3}x-11

7 0
3 years ago
At 6 a.m the temperature was -8.At noon the temperature was 3.What was the change of temperature between 6 a.m and noon
Damm [24]
11 degrees
3- -8 = 3 + 8 = 11
4 0
3 years ago
Read 2 more answers
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