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Alchen [17]
3 years ago
14

2 out of 10 people have an allergic reaction to a new medicine. What is the probability that exactly 4 out of 10 people given th

e medicine experience an allergic reaction?
Mathematics
1 answer:
Igoryamba3 years ago
8 0
I would say about 1/10. Hope this helps!
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PLEASE HELP WILL GIVE BRAINLIEST
Alexxandr [17]
N^2.....because this is the product of n and itself, not the sum
4 0
3 years ago
Read 2 more answers
A rectangular solid and a cube are of equal volume. If the rectangular solid is 20 centimeters long, 5 centimeters wide, and 10
abruzzese [7]

Answer:

10 centimeters.

Step-by-step explanation:

First, we need to remember what's the formula to get the volume of a rectangular solid and a cube.

The volume of the first equals:

Volume = Length x Width x Height

While the volume of the cube is:

Volume = a^{3} where a is the edge.

We are given the measures of the rectangular solid so we can calculate its volume:

Volume= (20)(5)(10)=1000 cubic cms.

Now, we know that  both the volume of the rectangular solid and the cube are the same so we will use this information to calculate the edge of the cube.

1000=a^3 \\\sqrt[3]{1000} =\sqrt[3]{a^3} \\10=a

Thus the length of an edge of the cube is 10 centimeters

5 0
3 years ago
Simplify the following 2(×+8k)+2k=​
omeli [17]

Answer:

2x + 18k = X= -9k

Step-by-step explanation:

you have to solve the rational equation by combining expressions and isolating the variable x.

5 0
3 years ago
Can someone please help me out
Tema [17]
A= 3,2
B= -1,-1
C= 3,4
D= 1,4
4 0
3 years ago
Please help me solve this!!
Brut [27]

Answer:

30

by-step explanation:

5*5=30

3 0
3 years ago
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