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Anit [1.1K]
3 years ago
11

The 21st century version of Let’s Make a Deal has five doors instead of three. Two doors have cars behind them and the other thr

ee doors have mules. What percentage of doors have cars behind them?
Mathematics
1 answer:
Step2247 [10]3 years ago
7 0
40 percent is your answer. The fraction form would be 2/5 or 4/10. 4/10= to 40%
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a photo that is 4in wide and 6in high enlarged to a poster that is 3ft wide and 4 1/2 ft hugh what is the ratio of the width of
salantis [7]
1:9 is the ratio

You can check this by converting the feet to inches and dividing the greatest number by the smaller number.
6 0
3 years ago
Read 2 more answers
The sum of all the positive terms in the geometric sequence 54, - 36, 24, - 16, ... is
Annette [7]

Answer:

  B.  97.2

Step-by-step explanation:

The sequence of positive terms is ...

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This sequence has first term 54 and common ratio 24/54 = 4/9. The sum of the infinite series is ...

  S = a1/(1 -r) = 54/(1 -4/9) = 54(9/5)

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8 0
2 years ago
Write this in equation form 5 less than risk equal to 16
dolphi86 [110]
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7 0
4 years ago
The coordinate points of T are (0,6). The midpoint of ST is (6,-8). Find the coordinate of point S.
givi [52]

Answer:

The coordinates of the point S =  (12, -22)

Step-by-step explanation:

The coordinate points of T = (0,6)

Mid point of ST = (6,-8)

Let the coordinates of S = (a,b)

Now, BY MID POINT FORMULA:

If (x, y) and (z, w) are the line point joining line segment and (p,q) is the coordinate of mid point. Then

(p, q)  = (\frac{x  + z}{2}  , \frac{y + w}{2} )

So, here similarly, (6, -8)  = (\frac{(0+a)}{2}  , \frac{6+ b}{2} )

⇒ 6   = \frac{0+a}{2}  , -8 =  \frac{6+ b}{2}

⇒ a =2 x 6 = 12, b = 2 (-8) -6 = -22

⇒(a,b) = (12, -22)

Hence, the coordinates of the point S =  (12, -22)

6 0
3 years ago
What is the perimeter
ella [17]

Answer: The continuous line forming the boundary of a closed geometric figure.

Step-by-step explanation:

4 0
3 years ago
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