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3 years ago

Find the volume of the prism.

Mathematics

1 answer:

Salsk061 [2.6K]3 years ago

7 0

The volume of the prism is (B) 864 mm3

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According to the narrarator what is trapped behind the yellow wallpaper

astraxan [27]

The Answer Is B: A Woman Is Trapped

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2 years ago

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The short-Run Macroeconomic Model is very similar to the standard model for markets. In what ways are these two models different

Semmy [17]

Answer: Option (c) is correct

Step-by-step explanation:

Slope of demand curve is negative and slope of supply curve is positive in both the models.

But labeling of axis is different in both the models. In the short-run macroeconomic model, y-axis represents the price level whereas x-axis represents the GDP.

While in the standard model for markets, y-axis shows the general price level whereas x-axis represents the output level.

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3 years ago

Betty sold 21 out of the 70 quilts she made. What percent of her quilts did Betty sell?

Nina [5.8K]

Answer:

The answer is <em>C</em> or 30%

I divided 21 by 70 (21/70) to get 0.3 or 30% of 100...

Hope this helps

3 0

3 years ago

A statement of an employee's biweekly earnings is given below. Earnings Deductions Week Ended Regular FED. SOC. MED STATE WITH.

DiKsa [7]

Answer: d. $852.96

Step-by-step explanation:

Given: The net pay = $667.17

Since net pay is the amount of money your employees take home after all deductions have been taken out.

We know that gross pay is the amount of money that employees receive before any taxes and deductions are taken out.

Thus to find the gross pay, we need to add all of the deductions to the net pay as:

Gross pay $=667.17+98+52.88+12.37+22.54 =\$852.96$

Hence, D is the right option.

8 0

3 years ago

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Suppose a population of honey bees in Ephraim, UT has an initial population of 2300 and 12 years later the population reaches 13

Rama09 [41]

Answer:

common ratio: 1.155

rate of growth: 15.5 %

Step-by-step explanation:

The model for exponential growth of population P looks like: $P(t)=P_i(1+r)^t$

where $P(t)$ is the population at time "t",

$P_i$ is the initial (starting) population

$(1+r)$ is the common ratio,

and $r$ is the rate of growth

Therefore, in our case we can replace specific values in this expression (including population after 12 years, and initial population), and solve for the unknown common ratio and its related rate of growth:

$P(t)=P_i(1+r)^t\\13000=2300*(1+r)^{12}\\\frac{13000}{2300} = (1+r)^12\\\frac{130}{23} = (1+r)^{12}\\1+r=\sqrt[12]{\frac{130}{23} } =1.155273\\$

This (1+r) is the common ratio, that we are asked to round to the nearest thousandth, so we use: 1.155

We are also asked to find the rate of increase (r), and to express it in percent form. Therefore we use the last equation shown above to solve for "r" and express tin percent form:

$1+r=1.155273\\r=1.155273-1=0.155273$

So, this number in percent form (and rounded to the nearest tenth as requested) is: 15.5 %

6 0

2 years ago