4 years ago

A three-character code uses the letters D and Q. Either of the letters may be repeated.

Mathematics

1 answer:

Irina-Kira [14]4 years ago

8 0

Answer:

1/1 x 1/2 x 1/2 = 1/4

One times One-Half times One-Half Equals One-Fourth

The Probability is 1/4 or One-Fourth.

Step-by-step explanation:

There is a One-Half possibility on two of them for choosing D.

Multiply that by each other and than by 1.

You might be interested in

A number cube is labled 1 through 6. What is the probability of NOT rolling a 4

Luden [163]

Answer:2%

Step-by-step explanation:#UwU God

7 0

3 years ago

Rosa loves to run. She set a goal to run greater than 490 miles this year. To date, she has run 145 miles. If she begins to run

Natasha_Volkova [10]

Answer:

Step-by-step explanation:

145+15x>490. subtract 145 from both sides

15x>345, divide both sides by 15

x>23

So she will need to run for more than 23 weeks to reach her goal.

3 0

3 years ago

a recipe calls for 6 cups water and 4 cups of flour if the recipe is increased how many cups of water should be used with 6 cups

ololo11 [35]

$6\ cups\ of\ water\ for\ 4\ cubs\ of \ flour\\\\
x\ cups\ of\ water\ for\ 6\ cubs\ of \ flour\\\\making\ proportion\\\\
6-4\\x-6\\\\cross\ multiplication\\\\
6*6=4x\\\\
36=4x\ \ \ \ | divide\ by\ 4\\\\
x=9\\\\
9\ cups\ of\ water\ should\ be\ used.$

8 0

3 years ago

A bowl is the shape of a hemisphere and made out of thick clay. The diameter of the outside bowl is 44.6 cm. And the diameter of

aleksandr82 [10.1K]

Answer:

Step-by-step explanation:

Ive already explained this somebody else asked if you find it you will have the answer

3 0

4 years ago

Jenna constructs the model to represent 3x2 + 11x – 4. An algebra tile configuration. 0 tiles are in the Factor 1 spot. 0 tiles

makvit [3.9K]

Answer:

the answer is the 2nd one (3x-1) and (x+4)

Step-by-step explanation:

8 0

4 years ago

Read 2 more answers