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QveST [7]
3 years ago
14

Use reciprocal to find 1/7p=3

Mathematics
1 answer:
nordsb [41]3 years ago
6 0
1/7p = 3
Multiple both sides by 7

7 x 1/7p = 7 x 3
Then cross multiply

P= 21

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PLEASE HELPPP
Inga [223]
1. write in standard form
2. group like terms
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6 0
2 years ago
Of people who died in the United States in a recent year, 86% were white, 12% were black, and 2% were Asian. (We will ignore the
Marianna [84]

Answer:

To three decimal place  = 0.030

Step-by-step explanation:

Let probability of death in white p (WH) = 86%

Let probability of death in black p(B) =12%

Let probability of death in Asian p(A) = 2%

Probability of death caused by diabetes among white will be 2.8% of p (WH) = 0.86 x 0.028 = 0.02408

Probability of death caused by diabetes among black will be 4.4% of p (B) = 0.12 x 0.044 = 0.00528

Probability of death caused by diabetes among Asian will be 3.5% of p (A) = 0.02x 0.035 = 0.0007‬

If a sample is chosen and the cause is diabetes then the probability will be

Probability of death caused by diabetes among white or Probability of death caused by diabetes among black or Probability of death caused by diabetes among Asian  

0.02408 +0.00528 +0.0007 = 0.03006

To three decimal place  = 0.030  

5 0
3 years ago
1/4,1/12,1/36,1/108 Describe the pattern for the sequence. Then find the next three terms
lidiya [134]
The number is multiplied by 3 every time


and next three terms are 1/324, 1/972 and 1/2916



good luck
3 0
3 years ago
What is the difference between the absolute value of 4 and the absolute value of -3?
larisa86 [58]
Answer:1
Explanation:since the absolute value of -3 is 3 and 4-3=1
7 0
3 years ago
Read 2 more answers
Evaluate the expression when c=3 and y=-4. 8c-y
Savatey [412]

Answer:

28

Step-by-step explanation:

8c - y

8( 3) - (- 4)

24 + 4

28

3 0
3 years ago
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