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elena55 [62]
4 years ago
9

What is 8.19 divided by 4.2 and show your work

Mathematics
1 answer:
mote1985 [20]4 years ago
7 0
Do long division and you will get 1.95, hope I helped.
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Can someone help and explain
IgorC [24]

Answer:

use pythagoras theorem to solve ur problem.

6 0
3 years ago
A medical company tested a new drug on 100 people for possible side
zzz [600]

Answer:

Step-by-step explanation:

The given information is expressed as

Side effect no side effect total

Adult 7 43 50

Children 22 28 50

Total 29 71 100

Probability is expressed as

Number of favorable outcomes/number of total outcomes

For the probability that an adult has side effects,

Total number of outcomes = 50

Number of favorable outcomes = 7

Probability that an adult has side effects = 7/50 = 0.14

For the probability that a child has side effects,

Total number of outcomes = 50

Number of favorable outcomes = 22

Probability that an adult has side effects = 22/50 = 0.44

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5 0
4 years ago
9.
marishachu [46]

Answer:

A. -4-3x>7

Step-by-step explanation:

-4-3(-5)>7

-4-(-15)>7

11>7

3 0
3 years ago
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borishaifa [10]

Answer:

4

Step-by-step explanation:

8 0
4 years ago
Plz help me with this math question
sergejj [24]

Answer:

8^2-60 ,   11^1   , 2^2x5

Step-by-step explanation:

2^2= 4

4 x 5 = 20

11^1= 11

8^2= 64

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5 0
3 years ago
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