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OlgaM077 [116]
4 years ago
6

a family has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity

that the mom is at the front of the line
Mathematics
1 answer:
Flauer [41]4 years ago
4 0

Answer:

probably 20%

Step-by-step explanation:

because there is 5 people in the family and you dont know if the kids are taller than the mother. also, 20% is 1/5

You might be interested in
In ΔMNO, the measure of ∠O=90°, the measure of ∠M=74°, and OM = 5.4 feet. Find the length of NO to the nearest tenth of a foot.
jeka94

Answer:

18.8 feet

Step-by-step explanation:

\tan M = \frac{\text{opposite}}{\text{adjacent}}=\frac{x}{5.4}

tanM=

adjacent

opposite

​

=

5.4

x

​

\tan 74=\frac{x}{5.4}

tan74=

5.4

x

​

5.4\tan 74=x

5.4tan74=x

Cross multiply.

x=18.832\approx \mathbf{18.8}\text{ feet}

x=18.832≈18.8 feet

Type into calculator and roundto the nearest tenth of a foot.

M

N

O

5.4

18.8

(adjacent to ∠M)

(opp. of ∠M)

(hypotenuse)

74°

4 0
3 years ago
Last week, Gina's art teacher mixed 9 pints of red paint with 6 pints of white paint to make pink. Gina mixed 4 pints of red pai
cricket20 [7]
No, in order to do the correct ratio she would have needed to add 4.5 pints to 3 pints because if you divide 9:6 by 2 it is 4.5:3 not 4:3
6 0
3 years ago
In a class with 42 students, 22 like blue and 27 like red. If 6 no like either colours. Find :- a) How many students like both r
andrezito [222]

27+22=49

so your question doesnt really make sense, can u re-word it and make sure your problem is correct

7 0
4 years ago
Read 2 more answers
Help help help help math
joja [24]

area=147 cm squared

7 x 7 = 49

49 x 3 = 147

8 0
3 years ago
5
QveST [7]

Answer:

13500

Step-by-step explanation:

to answer this question

  1. convert the dimensions of the field to foot
  2. find the area of the field
  3. divide the area by the space of each egg

1 yard = 3 foot

75 yards = 75 x 3 = 225

120 yards = 120 x 3 = 360 ft

Area of a rectangle = length x width

225 x 360 = 81,000 ft^2

Maximum number of eggs = Area of the field / space the eggs must be apart

81,000 / 6 = 13,500

3 0
3 years ago
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