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3 years ago

5

What is the value of the expression? Drag and drop the answer into the box to match the expression. 0.2(34−2)+0.5

1 answer:

Paul [167]3 years ago

6 0

Answer:

no answer

Step-by-step explanation:

0.2 (34-2)+0.5

0.2× 32 +0.5

6.4 +0.5

6.9

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Please help with this math

gladu [14]

Answer:

$\boxed{\textsf{ The correct option is \textbf{ option C } . }}$

Step-by-step explanation:

Given that Sara bought a car for $ 23,000 . The interest of loan is 2 .5% . And we need to write a equation g(t) to represent the amount of money that she will owe after t years. Also the amount is compound annually . We know the formula of CI as ,

<u>Compound</u><u> </u><u>Interest</u><u> </u><u>:</u><u>-</u>

$\qquad\boxed{\boxed{ \sf CI =Amount\bigg( 1 +\dfrac{Rate}{100}\bigg)^{(time)} }}$

Let us take that ,

$\sf\implies f(x)=g(t)$

<u>Put </u><u>on </u><u>the </u><u>respective</u><u> values</u><u> </u><u>:</u><u>-</u>

$\sf\implies f(x) = Amount\bigg( 1 +\dfrac{Rate}{100}\bigg)^{(time)} \\\\\sf\implies f(x)= 23,000 \bigg( 1 + \dfrac{2.5}{100}\bigg)^t\\\\\sf\implies f(x)= 23,000 \bigg( 1+\dfrac{25}{1000}\bigg)^t \\\\\sf\implies \boxed{\pink{\frak{ f(x)= 23,000 ( 1+0.025)^t }}}$

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2 years ago

Meridith picked 4 times as many green peppers as red peppers how many green peppers did she pick.

mixas84 [53]

She picked 16 green peppers

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3 years ago

Researchers have discovered a new genetic marker for a form of cancer. Twelve percent of the overall population carry this marke

In-s [12.5K]

Answer:

The probability that a person with the marker develops cancer is 0.0725.

Step-by-step explanation:

Let's denote the events as follows:

<em>A</em> = a person has cancer

<em>B</em> = a person carries the marker.

<u>Given:</u>

P (A) = 0.03

P (B) = 0.12

P (B|A) = 0.29

The conditional probability of an event <em>X</em> provided that another event <em>Y</em> has already occurred is:

$P(X|Y)=\frac{P(Y|X)P(X)}{P(Y)}$

Use the conditional probability formula to compute the probability that a person with the marker develops cancer.

$P(A|B)=\frac{P(B|A)P(A)}{P(B)} =\frac{0.29\times0.03}{0.12}=0.0725$

Thus, the probability that a person with the marker develops cancer is 0.0725.

3 0

3 years ago

How many 1-inch cubes fill one row of the carton?

monitta

Answer:

about 4

Step-by-step explanation:

a milk carton is about 2 inches long, so 4 would be correct (i need to know what kind of carton)

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3 years ago

Samuel grabbed 6 3/4 cups of cheerios and shared it with 3 people. How many cups of cheerios did each person get? Be sure that y

lilavasa [31]

Answer: each person would get 2 1/4 cup of cheerios

Step-by-step explanation:

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3 years ago

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