All categories

2 years ago

A bag contains 42 red, 45 green, 20

Mathematics

1 answer:

Veronika [31]2 years ago

8 0

Answer:

32/139

Step-by-step explanation:

add all the candies together and you get 139. there are 32 purple, so make it a fraction .

the fraction would be 32/139

You might be interested in

[8-(-12)]÷(2x-2)-(-8)

WITCHER [35]

Answer:

Step-by-step explanation:

6 0

3 years ago

Which model represents the factors of X^2+9x+8

NeX [460]

Answer:

The models have tiles corresponding to x+8 and x+1

Step-by-step explanation:

We want to find the model that represents factors of

${x}^{2} + 9x + 8$

We split the middle term to get:

${x}^{2} + 8x + x + 8$

We factor by grouping to obtain:

$x(x + 8) + 1(x + 8)$

We collect common factors again to get:

$(x + 8)(x + 1)$

The models have tiles corresponding to x+8 and x+1

3 0

2 years ago

Find a 3 by 3 magic square using numbers 2,5,8,12,15,18,22,25,29

Oksi-84 [34.3K]

I could not get it to work with all of those numbers. The only number that caused an issue was 29. I used 28 instead and it worked. I'm not sure if 29 was a typo, but I couldn't get 29 to work.

3 0

3 years ago

HELP

kherson [118]

Answer: For the equation simply substitute 30 in for v and 4 in for s in the equation given, so H=-16t^2+30t+4

Part 2.

If the juggler misses the ball, you wish to know the time that it takes for the ball to travel the four feet from his hand to the ground, so respectively,

4=-16t^2+30t+4 or 0=-16t^2+30t or 0 = -16t+30,

solving for t, t =30/16 seconds or 1.875 seconds

Step-by-step explanation:

4 0

3 years ago

Use the given numbers above the table in multiplying integers and to fill in the blanks inside the box.

Jet001 [13]

Answer:

Step-by-step explanation:

1 × 5 = 5

(- 2) × (- 3) = 6

4 × (- 6) = - 24

I hope I've helped you.

8 0

2 years ago

Read 2 more answers