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GarryVolchara [31]
3 years ago
5

Omar is born weighing 8 pounds,3 ounces.The doctor say he should gain about 5 ounces each week for the next 4 weeks.How much sho

uld Omar weigh after 4 weeks
Mathematics
2 answers:
shtirl [24]3 years ago
7 0

Answer:


Omar should weigh 10.3 lbs.


If he weighs 8.3 lbs when he is born and he should gain about 5ozs, each week for the next 4 weeks.  what you do is you add 8.3 +.5 + .5 + .5 + .5 together and when you do it comes up to 10.3 lbs.


Step-by-step explanation: HOPE THIS HELPS YOU GET AN A ;)


tino4ka555 [31]3 years ago
6 0

Answer:

Omar should weigh 10.3 lbs.

Step-by-step explanation:

If he weighs 8.3 lbs when he is born and he should gain about 5ozs, each week for the next 4 weeks.  what you do is you add 8.3 +.5 + .5 + .5 + .5 together and when you do it comes up to 10.3 lbs.

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icang [17]

Answer:

Determination is a positive emotional feeling that involves persevering towards a difficult goal in spite of obstacles. Determination occurs prior to goal attainment and serves to motivate behavior that will help achieve one's goal.

7 0
3 years ago
What is the slope of the line that contains the point (-2, 3) and (1,9)
erma4kov [3.2K]
The slope is:(9-3)/(1-(-2))=6/3=2
7 0
3 years ago
This year the CDC reported that 30% of adults received their flu shot. Of those adults who received their flu shot,
Vlad [161]

Using conditional probability, it is found that there is a 0.1165 = 11.65% probability that a person with the flu is a person who received a flu shot.

Conditional Probability

P(B|A) = \frac{P(A \cap B)}{P(A)}

In which

  • P(B|A) is the probability of event B happening, given that A happened.
  • P(A \cap B) is the probability of both A and B happening.
  • P(A) is the probability of A happening.

In this problem:

  • Event A: Person has the flu.
  • Event B: Person got the flu shot.

The percentages associated with getting the flu are:

  • 20% of 30%(got the shot).
  • 65% of 70%(did not get the shot).

Hence:

P(A) = 0.2(0.3) + 0.65(0.7) = 0.515

The probability of both having the flu and getting the shot is:

P(A \cap B) = 0.2(0.3) = 0.06

Hence, the conditional probability is:

P(B|A) = \frac{P(A \cap B)}{P(A)} = \frac{0.06}{0.515} = 0.1165

0.1165 = 11.65% probability that a person with the flu is a person who received a flu shot.

To learn more about conditional probability, you can take a look at brainly.com/question/14398287

7 0
2 years ago
3. given that m < APC is 104° in circle P, find the degree measure of Arc ABC​
lilavasa [31]

Answer:

Answer is 256 degrees

Step-by-step explanation:

You basically take the degree that they gave you, which is 104, now take 360 (that's the measurement of the whole circle) and subtract it by 104 to get your answer.

5 0
2 years ago
A farmer has a 100 ft by 200 ft rectangular field that he wants to increase by 15.5% by cultivating a strip of uniform width aro
Advocard [28]

Answer:

(a) The strip should be 5ft wide

(b) The strip around the outside field is 10ft wide.

Step-by-step explanation:

Given:

Length of the rectangular field, L= 200 ft

width of the rectangular field, w = 100 ft

Area of the rectangular field, A = 200ft x 100ft = 20000 ft^2

let the width of the strip = x

The strip around the outside field = 2x

If the field is increased by 15.5%

New area of the field = 1.155 x 20000 = 23,100 ft^2

The increase in area of the field = 3,100 ft

3,100 = New area of field - old area of the field

3100 = (200 + 2x)(100 + 2x) - 20000

3100 = 20000 + 400x 200x + 4x^2 - 20000

3100 = 600x + 4x^2

Divide through by 4

775 = 150x + x^2

x^2 + 150x - 775 = 0

Factorize

(x + 155)(x-5) = 0

x = 5 ft

The strip should be 5ft wide.

The strip around the outside field = 2 x 5 ft = 10 ft

Thus, the strip around the outside field is 10ft wide.

3 0
3 years ago
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