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4 years ago

How can you find the sample space of two or more events?

Mathematics

1 answer:

Korolek [52]4 years ago

4 0

Answer:

Just multiply the total number of outcomes with the expected.

Step-by-step explanation:

Hope this helps!! :D

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The triangles are similar. Find the value of x.

irina1246 [14]

Answer:

x=13.3

Step-by-step explanation:

since they are similar their corresponding sides will be similar

flipping the triangle to match each other you'll see 16 and x correspond.

So you set an equation of the corresponding sides equaling each other since they are similar

(16/6)=(x/5) cross multiply

6x=80 Find x

(6x)/6=80/6

x=13.3

3 0

3 years ago

Justin drove to to the mountains last weekend there was heavy traffic on the way there and the trip took 8 hourswhen Justin drov

Harman [31]

Answer: Distance at which he lives from the mountains = 384 miles

Step-by-step explanation:

Since we have given that

Time taken by him if there was a heavy traffic = 8 hours

Time taken by him if there was no traffic = 6 hours

Let the speed at which Justin drove be x

Since we know that distance will be the same,

So, According to question,

$8x=6(x+16)\\\\8x=6x+96\\\\8x-6x=96\\\\2x=96\\\\x=\frac{96}{2}\\\\x=48\ miles\ per\ hour$

so, Distance will be

$Distance=Speed\times Time\\\\Distance=48\times 8\\\\Distance=384\ miles$

Hence, Distance will be 384 miles.

5 0

4 years ago

Solve 4x - 5 = 19. O A. x = 8 O B. x = 10 C. x = 6 O D. x = 3.5

Basile [38]

Answer:

C x=6

Step-by-step explanation:

4x-5=19

+5 on both sides

4x=24

divide both sides by 4

x=6

6 0

2 years ago

a computer desk that cost $44 is selling for 88 what is the percentage markup on the price of the computer desk

Allisa [31]

Markup = profit/ cost*100% Markup= 50 you could double check

8 0

3 years ago

What is the value of b? −7.5(x−3)=3.75

KengaRu [80]

I am assuming x is the same thing as b.
−7.5(x−3)=3.75
-7.5x+22.5=3.75
-7.5x=-18.75
x=2.5

3 0

3 years ago

Read 2 more answers