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Sav [38]
3 years ago
10

What is the value of X? Intersecting Chords (Lengths)

Mathematics
1 answer:
quester [9]3 years ago
3 0

Answer:

x = 4

Step-by-step explanation:

(8)(7) = 14x

14x = 56

x = 4

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Suppose you are driving to visit a friend in another state. you are driving 55 miles per hour. you must drive 440 miles total. i
Oliga [24]
Time=(distance)/(speed)
speed=55 mi/hr
Total distance=440 miles
Distance covered=275 miles
remaining distance=440-275=165 miles
Time taken to cover the remaining distance will be:
time=165/55=3 hours

Total time taken to travel=440/55=8 hours
if we are to use the equation given by:
55h+275=440
time taken will be found by solving for h, thus we shall have:
55h=440-275
55h=165
h=165/55
h=3 hours

Answer: 3 hours

7 0
3 years ago
In a triangle Stu,st,|| vw given that vs=18,uv =24 and uw=28, find the wt
frutty [35]

Answer:

70

Step-by-step explanation:

28 +24+18

=70

answer is 70

4 0
3 years ago
The quotient of 6+n and 3-f is 11
Goryan [66]
Quotient is division so it would be <span>6+n/ 3-f = 11</span>
6 0
3 years ago
Can someone please help me with this math probability question I would really it. I will give brainliest and like always a thank
Margaret [11]

Answer:

1/18 or 5.55...% 2nd question: 10,000

Step-by-step explanation:

She has a one in 6 odds for the dices, and every one for those odds she also has 1 in 3 for the spinner, so you just multiply them.

2nd question: you have to do this differently. This one you need to multiply 10 by 10 by 10 by ten, because for each there are 10 1,2,3,4,5,6,7,8,9,0, so there can be ten in each, so you get 10,000

6 0
3 years ago
Find the condition of the expression:√3-2x-x^2
Alex73 [517]

Answer:

-1 <= x <= 1

Step-by-step explanation:

√((1-2x+x^2)+2-2x^2)

= √((1-x)^2 + 2*(1-x)(1+x) )

điều kiện là 1 - x > =0 và 1+x >=0

giải 2 bất phương trình trên ta thu đc kết ququả

7 0
2 years ago
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