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Ludmilka [50]
2 years ago
9

Petra jogs 4 miles in 36 minutes. At this rate, how long would it take her to jog 11 miles.

Mathematics
2 answers:
Nataly [62]2 years ago
4 0

Answer:

it would take 99 minutes

denis23 [38]2 years ago
3 0

Answer:

99 minutes!

Step-by-step explanation:

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ngozi earns \$24{,}000$24,000dollar sign, 24, comma, 000 in salary in the first year she works as an interpreter. each year, she
goblinko [34]

The function that Ngozi's salary s(t) in dollars, t years after she starts to work as an interpreter is given by S = 24000 *  (1.035)^t.

What is a function?

  • A function in mathematics from a set X(ax) to a set Y allocates exactly one element of Y to each element of X(ax).
  • A relation between a collection of inputs and labor is known as a function.

You can use the fact that the raise is done on the previous year's salary.

Let the initial salary be P = $24000

After 1 year, her salary increased by R = 3.5% which, thus,

Total salary = P + increment

Similarly going on, we get

P_t = P(1+ \frac{R}{100})^t = S (we can say)

Putting values of P(value of P) and R(value of R), we get

S = 24000(1 + 0.035)^t = 24000 *(1.035)^t

Thus,

The function that Ngozi's salary s(t) in dollars, t years after she starts to work as an interpreter is given by

S = 24000 *  (1.035)^t

Learn more about function here:

brainly.com/question/25638609

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8 0
1 year ago
What is the vertices of hexagon<br>​
nata0808 [166]
Number of vertices of hexagon is 6
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What is this symbol? and can someone please solve this algebra equation for me please?
omeli [17]
Well that symbol is an indention or multiply sign of expression
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The customer saves $1.65 by using a coupon. The coupon takes 30% off the original price of the cereal. What is the original pric
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A survey showed that 72​% of adults need correction​ (eyeglasses, contacts,​ surgery, etc.) for their eyesight. If 18 adults are
luda_lava [24]

Answer:

Step-by-step explanation:

Given that a  survey showed that 72​% of adults need correction​ (eyeglasses, contacts,​ surgery, etc.) for their eyesight

X - number of people who need correction for their eyesight

X is binomial since each event is independent and there are only two outcmes.

X (18, 0.72)

Required probability = the probability that no more than 1 of them need correction for their eyesight.

=P(X=0)+P(X=1)=0.00000296+0.000137

=0.00014

Yes 1 is a significantly low number as probability is almost zero.

5 0
3 years ago
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