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3 years ago

A basket is filled with 8 white eggs and 10 brown eggs. Half of the white eggs are cracked.

Mathematics

2 answers:

Mice21 [21]3 years ago

7 0

Answer:

4 by 9 should be the answer

Step-by-step explanation:

N/A

zepelin [54]3 years ago

6 0

Answer:

I think it is 2/9. I'm not sure.

Step-by-step explanation:

10/18 are brown eggs.

8/18 are white eggs.

4/18 are cracked.

Simplified answer is 2/9 chance.

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Find the value of annuity if the periodic deposit is $250 at 5% compounded quarterly for 10 years

mylen [45]

Answer:

The value of annuity is $P_v = \$ 7929.9$

Step-by-step explanation:

From the question we are told that

The periodic payment is $P = \$ 250$

The interest rate is $r = 5\% = 0.05$

Frequency at which it occurs in a year is n = 4 (quarterly )

The number of years is $t = 10 \ years$

The value of the annuity is mathematically represented as

$P_v = P * [1 - (1 + \frac{r}{n} )^{-t * n} ] * [\frac{(1 + \frac{r}{n} )}{ \frac{r}{n} } ]$ (reference EDUCBA website)

substituting values

$P_v = 250 * [1 - (1 + \frac{0.05}{4} )^{-10 * 4} ] * [\frac{(1 + \frac{0.05}{4} )}{ \frac{0.08}{4} } ]$

$P_v = 250 * [1 - (1.0125 )^{-40} ] * [\frac{(1.0125 )}{0.0125} ]$

$P_v = 250 * [0.3916 ] * [\frac{(1.0125)}{0.0125} ]$

$P_v = \$ 7929.9$

8 0

3 years ago

Which of these triangle pairs can be mapped to each other using a reflection

tia_tia [17]

Help me! I’ll mark you brainly!

8 0

3 years ago

The measure of an angle is 6° less than the measure of its complement.

kogti [31]

It’s 3 less then measure of its complement 6°

7 0

3 years ago

Find the volume of each figure.

s344n2d4d5 [400]

Answer:

960

Step-by-step explanation:

Multiply 8x12x10 and you get 960

6 0

3 years ago

Read 2 more answers

Heather measures the temperature of her coffee to be 133.4 degrees fahrenheit. It is actually 145 degrees fahrenheit. What is th

zhenek [66]

Answer:

The percent error of Heather's calculation is <u>8%</u>.

Step-by-step explanation:

Given:

Heather measures the temperature of her coffee to be 133.4 degrees fahrenheit. It is actually 145 degrees fahrenheit.

Now, to find the percent error of Heather's calculation.

The temperature of coffee Heather measures = 133.4° F.

Coffee's actual temperature = 145° F.

So, to get the measurement in error we subtract the temperature of coffee Heather measures from coffee's actual temperature:

$145-133.4=11.6\°.$

Now, to get the percent error:

$\frac{11.6}{145}\times 100$

$=\frac{1160}{145}$

$=8\%.$

Therefore, the percent error of Heather's calculation is 8%.

5 0

3 years ago