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PSYCHO15rus [73]
3 years ago
13

A family has two children. What is the probability that the younger child is a boy, given at least one of the children is a boy?

A. 1 B. 1/2 C. 1/3 D. 2/3
Mathematics
1 answer:
omeli [17]3 years ago
6 0
It is B 1/2 because it's a 1 out of 2 chance
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The rectangle below has an area of 60y^4 square meters and a length of 30y meters. What is the width of the rectangle?
ladessa [460]

2y^3 m is the width of the rectangle

Step-by-step explanation:

Area of the rectangle = 60y^4 sq. m

Length of the rectangle= 30y m

Area = length x width

60y^4 = 30y x width

Width = 60y^4/ 30y

= 2y^3

The width of the rectangle is 2y^3 meters

3 0
2 years ago
How many £7.50 is there in £217.5?<br>​
Soloha48 [4]

Answer:

29

Step-by-step explanation:

217.5÷7.50=29

............ur welcome...............

4 0
3 years ago
Which equation below has a slope greater than the slope of the line shown above?
Lilit [14]

Answer:

B.y = 3x - 1

Step-by-step explanation:

Pick two points on the line

(0,1) and (2,5)

The slope using the slope formula

m = (y2-y1)/(x2-x1)

   = ( 5-1)/(2-0)

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We want a slope that is greater than 2

The slope intercept form of the equation is

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y = 3x - 1  has a slope of 3 which is greater than 2

8 0
3 years ago
Keisha estimates 259 + 372 by rounding each number to the nearest 10. What is Keisha’s estimate of the sum ?
Ymorist [56]

Answer:

the answer would be d

Step-by-step explanation:

you have to divide first then mulipliy the two numbers

4 0
3 years ago
Read 2 more answers
The next 3 pattern for 1,6,11,16
dezoksy [38]
All you have to do is subtract 11-6=5
1+5=6
6+5=11
11+5=16
16+5= _
_+5=_ 
   Hope this helps:)

8 0
3 years ago
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