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harkovskaia [24]
3 years ago
14

70% of kids who visit a doctor have a fever, and 40% of kids who visit a doctor have a sore throat. If the probability that a ki

d has a sore throat given that he has a fever is 30%, what is the probability that he has a fever given that he has a sore throat?
Mathematics
2 answers:
Tema [17]3 years ago
7 0
21% divide and boom yeah so good job
MissTica3 years ago
4 0

Answer: 21%

Step-by-step explanation: (.70)(.30)=0.21

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Cher wraps 40 presents in 2 hours. At that rate, how many presents would she wrap in 15 minutes
gavmur [86]

Answer:

5 presents

Step-by-step explanation:

40 presents in 2 hours

20 presents in 1 hour (divide by 2)

20 presents in 60 minutes ( 1 hour is 60 minutes )

5 presents in 15 minutes ( divide by 4)

6 0
2 years ago
Children of mothers who smoked during pregnancy scored nine points lower on intelligence tests at ages three and four than child
eduard

Answer:

All of the options apply.

Step-by-step explanation:

In the example given in the question, it is stated that mothers' smoking during pregnancy can affect childs' IQ and can cause lower scores on test.

All of the given options can be given as evidence for the link between smoking and lower IQ. The diet especially throughout childhood has significant effect on the development of the brain and the prefrontal cortex.

The psychological condition that the child is in, the environment in the house that he/she grows up in affects the IQ and the EQ.

The IQ can be affected by outside factors but it also has a relation with the genes that the child takes from his/her parents.

The socioeconomic status of the mother can affect the environment that the child grows up in, the people he/she interacts with and the opportunities that he/she gets to stimulate the brain in different ways to encourage growth.

I hope this answer helps.

8 0
3 years ago
Write pqqqqrr in exponential form
GalinKa [24]
Pq⁴r²


.......................m
3 0
3 years ago
A guy-wire is attached from the ground to the top of a pole for support. If the angle of elevation to the pole is 67° and the wi
zubka84 [21]
100 and 70 for the 67 and 137
4 0
3 years ago
Function g is a transformation of function f.
bulgar [2K]

The equation of function g(x) in terms of f(x) is g(x) = -3[f(x)].

<h3>What is an equation?</h3>

An equation is formed when two equal expressions are equated together with the help of an equal sign '='.

Given:

genera form of an exponential function is  y=aeᵇˣ

Now, equation for f(x) is

f(x) = e^{(log \;2)x} -2

Similarly, graph for g(x) is

g(x) = -3e^{(log \;2)x} +6

Comparing the two function a relation can  be establish

g(x) = -3[f(x)]

Learn more about Equation here:

brainly.com/question/2263981

#SPJ1

4 0
2 years ago
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