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3 years ago

15

Carlo attends art class every 4 weeks, chess club every 2 weeks, and fencing lessons every 3 weeks. If he attended all three thi

s week, when will he attend all three again?

2 answers:

aleksley [76]3 years ago

5 0

Carlo will attend art class in 4 weeks,

fencing lessons in 3 weeks,

and chess club in 2 weeks.

BartSMP [9]3 years ago

4 0

Answer:

12 weeks

Step-by-step explanation:

idk just guessing

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If the number of employed persons equals 180 million, the number of unemployed persons equals 15 million, and the number of pers

beks73 [17]

Answer:

$\text{Unemployment rate}\approx 7.7\%$

$\text{Labor force participation rate}\approx 92.9\%$

Step-by-step explanation:

We have been given that the number of employed persons equals 180 million. The number of unemployed persons equals 15 million, and the number of persons over age 16 in the population equals 210 million. We are asked to find the unemployment rate and the labor force participation rate.

$\text{Unemployment rate}=\frac{\text{Number of unemployed person}}{\text{Labor force}}\times 100\%$

We know that labor force is equal to employed population plus unemployed population.

$\text{Unemployment rate}=\frac{\text{15 million}}{\text{180 million + 15 million}}\times 100\%$

$\text{Unemployment rate}=\frac{\text{15 million}}{\text{195 million}}\times 100\%$

$\text{Unemployment rate}=0.0769230769\times 100\%$

$\text{Unemployment rate}=7.69230769\%$

$\text{Unemployment rate}\approx 7.7\%$

Therefore, the unemployment rate is approximately 7.7%.

$\text{Labor force participation rate}=\frac{\text{Labor force}}{\text{Total eligible population}}\times 100\%$

$\text{Labor force participation rate}=\frac{\text{195 million}}{\text{210 million}}\times 100\%$

$\text{Labor force participation rate}=\frac{195}{210}\times 100\%$

$\text{Labor force participation rate}=0.9285714285714286\times 100\%$

$\text{Labor force participation rate}=92.85714285714286\%$

$\text{Labor force participation rate}\approx 92.9\%$

Therefore, the labor force participation rate is approximately 92.9%.

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3 years ago

Write the sentence as an equation.<br> the quotient of t and 218 is equal to 156

Anvisha [2.4K]

Answer:

t/218 = 156

Step-by-step explanation:

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2 years ago

Add: (15a + 3b) + (a + 3b – 4)

Nookie1986 [14]

16a + 15b is the answer

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3 years ago

You invest $40,000 in two funds paying 4% and 52% simple interest. The total annual interest is $2080. How much do you invest in

natali 33 [55]

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Answer:

4% fund: $39,000
52% fund: $1000

Step-by-step explanation:

Let x represent the amount invested at 52%. Then (40000-x) is the amount invested at 4%. The total annual interest is ...

0.52x +0.04(40000-x) = 2080

0.48x = 480 . . . . . . . . . subtract 1600, simplify

x = 1000 . . . . . . . . . divide by 0.48

Then the amounts invested in each fund are ...

4% fund: $39,000

52% fund: $1000

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2 years ago

Order each set of numbers from least to greatest {7 , 9 √50, √85

Oksi-84 [34.3K]

Answer:

7,√50,9,√85

Step-by-step explanation:

The square root of 50 is 7.071 if you round to the nearest thousandth. The square root of 85 is 9.220. From least to greatest is 7,√50,9,√85

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3 years ago