2 years ago

15. A jar contains 6 aqua beads and 4 black beads. If two beads are selected

Mathematics

1 answer:

Alex17521 [72]2 years ago

6 0

Answer:

9/25

Step-by-step explanation:

(6/10)(6/10)

= (3/5)(3/5)

=9/25

You might be interested in

Find the distance between the points given. (-10, 3) and (-10, 12)

aliina [53]

Answer:

Step-by-step explanation:

They both have -10 so just compare 3 and 12. Thats a difference of 9.

3 0

2 years ago

Read 2 more answers

8^-3 x 8^-2 x 8^5 a. 8^30 b. 1 c. 80 d. 24

Mazyrski [523]

$8^{-3}\times8^{-2}\times8^5=8^{-3+(-2)+5}=8^{-5+5}=8^0=1$
b. 1

8 0

2 years ago

A 30-60-90 triangle's short leg has a length of 25. What is the length of the longest leg?

astraxan [27]

Answer:

25 $\sqrt{3}$

Step-by-step explanation:

30-60-90 Triangles

short leg = x

long leg = x $\sqrt{3}$

hypotenuse = 2x

5 0

3 years ago

What method do i use to solve this?

skelet666 [1.2K]

Answer: x=20
all angles in the triangle are 180 degree, so:
2x+3x+4x=180
9x=180
divide both sides by 9
x= 20

8 0

2 years ago

The table represents the relationship between a length measured in meters and the same length measured in kilometers.

Bess [88]

Answer:

Q1 1000 1

3500 3.5

500 .5

75 .075

1 .001

x 1/1000x or .001x Q2 Y= 1/1000x

Step-by-step explanation:

just search up 1000 meters to 1 kilometer and go from there :)

4 0

3 years ago