Ask question

Ask question

All categories

2 years ago

8

Suppose a pony Express rider was paid 192$ for 12 weeks of work if he was paid the same amount each week,how much was he paid fo

r 3 weeks.

2 answers:

marissa [1.9K]2 years ago

7 0

192/12 = $16 * 3 = $48. $48 dollars was how much he was paid for 3 weeks.

mr Goodwill [35]2 years ago

6 0

Answer:

$48

Step-by-step explanation:

1. 192/12 = 16

2. 16 * 3 = 48

3. Your answer is 48

You might be interested in

Fifteen sprinters ran the 50-yard dash in an average of 9.5 seconds. Of those runners,3 ran the dash in 11.5 seconds. Find the a

dezoksy [38]

There might be a variety of averages for the 12 boys.

3 0

2 years ago

Read 2 more answers

Establish for which constants c the following function is a density.

Valentin [98]

By "density" I assume you mean "probability density function". For this to be the case for $f(x)$ , we require

$\displaystyle\int_{-\infty}^\infty f(x)\,\mathrm dx=1$

Since

$f(x)=\begin{cases}cx^{1/2}&\text{for }0$

you have

$\displaystyle\int_{-\infty}^\infty f(x)\,\mathrm dx=\int_0^2cx^{1/2}\,\mathrm dx=\dfrac{2c}3x^{3/2}\bigg|_{x=0}^{x=2}=\dfrac{2^{5/2}c}3=1$

which means

$c=\dfrac3{2^{5/2}}=\dfrac3{4\sqrt2}$

7 0

2 years ago

Find the value of x to the nearest tenth.<br> tan Xº = 31

Dmitry_Shevchenko [17]

Answer: the answer is 88.2 and your welcome!!

Step-by-step explanation:

Tan x=31

x= tan^-1 (31)

x=88.2 degrees

6 0

2 years ago

Find the measure of Side b. Round to the nearest whole number. b = __ in.

Brrunno [24]

Cos = adjacent over hypotenuse

cos33 = b/170

170cos33 = b

b = 142.574 inches

5 0

2 years ago

Which of the following pairs of equations are perpendicular

quester [9]

Answer:

were are the pairs?

7 0

2 years ago