2 years ago

Which of the following events are independent?

Mathematics

1 answer:

Svetach [21]2 years ago

6 0

Answer:

1 only

Step-by-step explanation:

because it talks about a coin and a dice and the rest is about cards

You might be interested in

Help me please!!! 45 points to whoever helps!!

kap26 [50]

I don’t know 775 re2566

7 0

1 year ago

There were 450 students enrolled in a middle school at the beginning of the school year. The number of students enrolled in the

taurus [48]

Answer:

405

Step-by-step explanation:

10% of 450 is 45 and 450-45=405 students

8 0

2 years ago

Read 2 more answers

Billy says that he can add 23 and 40 without regrouping is Bill correct how do you know

bija089 [108]

Yes he is correct because if you do the algorithm, 0+3=3 and 20+40=60 and 60+3=63. There is no regrouping needed.

6 0

2 years ago

Find the area of a triangle formed by placing the vectors [3, 6] and [7, 1] tail-to-tail.

Usimov [2.4K]

Answer:

a. $A=10u^{2}$

b. View graph

c. 6.40u

Step-by-step explanation:

knowing that the triangle area is equal to base by heigh between two, then:

$A=\frac{bh}{2}=\frac{5*4}{2}=10u^{2}$

The length of the longest altitude of your triangle is:

$c^{2}=a^{2}+b^{2}=5^{2}+4^{2}=25+16=41\\ c=\sqrt{41}=6.40u$

finally it can be seen that the position of the triangle does not matter, as long as the base and heigh are maintained, the area of the triangle will be the same

6 0

2 years ago

NO LINKS OR ANSWERING WHAT YOU DON'T KNOW?

Rom4ik [11]

Answer:

4,a

5.d

6.c

plz mark me as brainliest

Step-by-step explanation:

6 0

1 year ago

Read 2 more answers