MATHEMATICS MIDDLE SCHOOL

A box contains twenty-five cards numbered 1 through 25. One card is to be randomly drawn from the box. What is the probability that the card drawn will show a multiple of 5, a multiple of 6, or a multiple of 7?

A.12/25


B.9/25


C.3/25


D.1/25

Answers

Answer 1
Answer: Multiples of 5 less than 25:  5,10,15,20,25
Multiples of 6 less than 25:  6,12,18,24
Multiples of 7 less than 25:  7,14,21
12 of the numbers are multiples of 5,6, or 7.  Your probability is 12/25
Answer 2
Answer: D because there is only one of each so you can only pick one of that card unless you put the card back in

Related Questions

Simplify.A) 4√3 + 6 B) 6√3 + 4C) 6√6 + 3
A8 x 3B = 2730What number is A and B?      You don't have to explainPlease answer soon
1/2/3 in simplest form
A sports club needs to raise at least $240 by selling chocolate bars for $3.00 each. Sebastian wants to know how many chocolate bars, c, the sports club must sell in order to reach their goal. He represented this situation as 3c > 240. Which graph represents this inequality?
What is 3/16 in decimal form

What is the approximate distance between the points (-3, -4) and (-8, 1) on a coordinate grid

Answers

Answer:

D= 7.071

Step-by-step explanation:

Here we are given with two coordinates and asked to determine the distance between them.

Here we are going to use the distance formula, which is given as under

D=√((y_2-y_1)^2+(x_2-x_1)^2)

 Where

(x_1,y_1) = (-3,-4))

(x_2,y_2) = (-8,1)

 Replacing these values in the distance formula

D =√((-8-(-3))^2+(1-(-4))^2)

D =√((-8+3)^2+(1+4)^2)

D =√((-5)^2+(5)^2)

D =√(25+25)

D =√(50)

D= 7.071

 Hence the Distance is 7.071 units

Answer:

7.07

Step-by-step explanation:

Numbers that are both larger than –2 and smaller than 3.

Answers

Answer:

4

vrhrienfv rjrir. rifbt eid r eid f risdfie rifoenr tidbe rkdoed gidiee f8e8ebrbt

Answer:

-1,0,1,2

Step-by-step explanation:

There was 90 runners in the first half 2/5 dropped out I the second half 2/3 dropped out how many finished the race

Answers

Answer:

18 Runners finished the race

Step-by-step explanation:

Given in question

Number of runners taken part in race = 90

Now in first half , (2)/(5) drpped

i.e 90times((2)/(5) ) = 36

so left runners in first half = 90- 36 = 54

again in second half 54 runners are there, but of them again (2)/(3) dropped

So, 54 times((2)/(3) ) = 36

Thus runner left in second half = 54 -36 = 18

Hence the number of runner finished the race = 18    Answer

If I sell 80 books for $2 how much money will I make?

Answers

Answer:

$160

Step-by-step explanation:

80 * $2

$160

Answer:  $160

4 √(40) + 7 √(160)
​

Answers

Answer:

Step-by-step explanation:

44√(40) + 7 √(160) = 4√(2*2*2*5)  + 7√(4*4*5*2)\n  = 4*2√(10)  + 7*4√(10)\n = 8√(10) + 28√(10) \n

= (8 + 28)√10

= 36√10

Answer:

36√(10)

Step-by-step explanation:

Using the rule of radicals

√(a) × √(b) ⇔ √(ab)

Simplifying the radicals in the expression

√(40)

= √(4(10))

= √(4) × √(10) = 2√(10)

√(160)

= √(16(10))

= √(16) × √(10) = 4√(10)

Thus

4√(40) + 7√(160)

= 4 × 2√(10) + 7 × 4√(10)

= 8√(10) + 28√(10)

= 36√(10)

Pleaseeee helpppp answerrrrr...Like nowwww I need it done

Answers

Answer:

I will give the answer briefly if u require u can elongate it

Step-by-step explanation:

i)The position of the owner should be chosen as the reference point as the dog is moving its position with respect to the owner who is stationary

ii)In the first 3 seconds the dog was 10 m away from his owner and he didn't change his position throughtout the 3 seconds

iii)The dog was in motion in the 4th and 5th second. According to the table,the dog remained at a distance of 10 m from his owner for the first three seconds and then in the 4th and 5th second he was at a distance of 30 and 50 m respectively away from his owner
Other Questions
How many terms are in this expression? 4x + 3y - 12x + 5
0.135 REPEATING AS A FRACTION
Draw a pair of vertical angles 25 degrees
Heather works in an appliance store. She earns $375 per week plus a commission of 4% on her sales. Her sales amounts this week were $2,400, $3,200, and $1,200. What is her total income this week in dollars and cents? Record your answer in the box.