Ask question

Ask question

All categories

2 years ago

12

Frank has a box of pens. The box contains 6 blue pens, 8 black pens and 3 red pens. Some more blue pens are added to the box. Th

e probability of selecting a blue pen is now 1/2. How many blue pens were added to the box?

2 answers:

polet [3.4K]2 years ago

7 0

Answer: umm i calculated about 10??

Step-by-step explanation:

sammy [17]2 years ago

3 0

I think 10 hope this helps

You might be interested in

Given: N is the midpoint of LQ,

nlexa [21]

Answer:

6. SAS Postulate

5. ASA Postulate

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

Will mark brainliest please help <br>

snow_lady [41]

Answer:8_1

Step-by-step explanation:

3 0

2 years ago

10. What is the distance between (8,7) and (3,-5)?

Anarel [89]

Answer:

distance between points=13 units

Step-by-step explanation:

distance between points= $\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

put $(x_1,x_2)$ =(8,7) and $(y_1,y_2)$ =(3,-5)

distance between points= $\sqrt{(3-8)^2+(-5-7)^2}$

distance between points= $\sqrt{(-5)^2+(-12)^2}$

distance between points= $\sqrt{25+144}$

distance between points= $\sqrt{169}$

distance between points=13 units answer

8 0

2 years ago

Sam spins a wheel shown below. What is the probability that it lands on<br>a number less than 6?*

Verdich [7]

Answer:

No wheel shown

Step-by-step explanation:

6 0

2 years ago

Venus is about 7.2 x 10-1 AU from the Sun. Mars is about 1.5 AU from the Sun.

ziro4ka [17]

Venus is the awnser to that question

3 0

2 years ago