3 years ago

Question 1

Mathematics

1 answer:

lara31 [8.8K]3 years ago

8 0

Answer:

Probability of selecting black ribbon by Lila is 10/12=5/6

Probability of selecting green colour by Jessica is 2/12=1/6

You might be interested in

Solve the system of equations by substitution

fenix001 [56]

I hope you can read my writing and hope this helps

4 0

3 years ago

Sally has 71 peppermints. Bernard has p fewer peppermints than Sally. Write an expression that shows how many peppermints Bernar

satela [25.4K]

an expression is:

y = 71 - p

4 0

2 years ago

Read 2 more answers

3x + 10y = 12, 3x - 8y = 12

weeeeeb [17]

Working attached below:

Hope this helps! Any questions let me know :)

6 0

3 years ago

Find the range for the measurement of the third side of a triangle, x, given the measures of the two sides: 6 ft and 13 ft.

Rudik [331]

|13-6| < x < |13+6|

So the range will be:

7 < x < 19

8 0

3 years ago

I need to know x . if you could also explain that would be nice

defon

Answer:

x = 7.5

Step-by-step explanation:

Since the midsegment and the third segment of the triangle are parallel to each other, therefore,

$\frac{8 + 10}{8} = \frac{6 + x}{6}$

$\frac{18}{8} = \frac{6 + x}{6}$

$\frac{9}{4} = \frac{6 + x}{6}$

Cross multiply

$9*6 = 4(6 + x)$

$54 = 24 + 4x$

Subtract 24 from each side

54 - 24 = 4x

30 = 4x

Divide both sides by 4

30/4 = x

7.5 = x

x = 7.5

4 0

3 years ago