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4 years ago

Find the probabilities

Mathematics

1 answer:

madreJ [45]4 years ago

6 0

I think the answer was A

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Ayudaaáaaaaaaaa porfaaaa

mrs_skeptik [129]

Answer:

a) 4

b) 3

c) 5

d) 5

e) 2

Step-by-step explanation:

a) 4+4=8, 8+4=12, 12+4=16, 16+4=20

b) 6+3=9, 9+3=12, 12+3=15, 15+3=18

c) 8+5=13, 13+5=18, 18+5=23, 23+5=28

d) -10+5= -5, -5+5=0, 0+5=5, 5+5=10

e) 3+2=5, 5+2=7, 7+2=9, 9+2= 11

3 0

3 years ago

Si el duplo del mayor de dos numeros se divide entre el el triplo del menor, el cocient es 1 y el residuo 3, y si 8 veces el men

Nikitich [7]

Answer:

The greater number (x) = 27

The smaller number (y) = 17

Question:

If the double of the greater of 2 numbers is divided by the triple of the smaller, the quotient is 1 and the remainder 3 and if 8 times the smaller is divided by the greater, the quotient is 5 and the remainder 1. find the numbers.

Step-by-step explanation:

Let x be the greater number

y be the smaller number.

Equation 1: If the double of the greater of 2 numbers is divided by the triple of the smaller, the quotient is 1 and the remainder 3

Equation 2: if 8 times the smaller is divided by the greater, the quotient is 5 and the remainder 1

Find attached the solution of the question.

From the solution,

The greater number (x) = 27

The smaller number (y) = 17

3 0

4 years ago

What would these be?

Korvikt [17]

11. P=[2(x+y)]3 = 6(x+y) or 6x+6y
12.A=(x+3)(y+3) or xy+ 3x + 3y + 9

7 0

3 years ago

Mary has 92 blouses. She has 20% fewer than Susan. How many blouses does she have?

IRISSAK [1]

Answer:

115

Step-by-step explanation:

20% is one fifth. If Mary has one fifth fewer than Susan, then she has 4 fifths of what Susan has. So 92 is 4 fifths of some number.

To find out what one fifth is, you can divide 92 by 4 because it is four fifths.

92/4 = 23

So one fifth of the number of blouses Susan has is 23. Now you can multiply 23 by 5 to get the total number of blouses Susan has.

23 * 5 = 115

3 0

2 years ago

If f(x) = 3x − 1 and g(x) = x + 2, find (ƒ– g)(x)

barxatty [35]

$\quad \huge \quad \quad \boxed{ \tt \:Answer }$

$\qquad \tt \rightarrow \:2x - 3$

____________________________________

$\large \tt Solution \: :$

$\qquad \tt \rightarrow \: (f - g)(x)$

$\qquad \tt \rightarrow \: f(x) - g(x)$

Simple procedure :

$\qquad \tt \rightarrow \: 3x - 1 - (x + 2)$

$\qquad \tt \rightarrow \: 3x - 1 - x - 2$

$\qquad \tt \rightarrow \: 3x - x - 1 - 2$

$\qquad \tt \rightarrow \: 2x - 3$

Answered by : ❝ AǫᴜᴀWɪᴢ ❞

4 0

2 years ago