2 years ago

. Ms. Johnson owns a cabinet business that installs cabinets in kitchens. Her employees can install 2/3 of a

Mathematics

1 answer:

AnnZ [28]2 years ago

8 0

Answer:

10/3 of a kitchen cabinet

Step-by-step explanation:

To make a full hour, 1/5 would be multiplied by 5- and so would their progress.

2/3 * 5 = 10/3, which is also an improper fraction.

You might be interested in

You measure 20 dogs' weights, and find they have a mean weight of 64 ounces. Assume the population standard deviation is 11.5 ou

Assoli18 [71]

95% confidence interval would be (58.96, 69.04).

Step-by-step explanation:

Since we have given that

Number of dogs' weight = 20

Mean = 64 ounces

Standard deviation = 11.5 ounces

We need to find the 95% confidence interval.

So, z = 1.96

so, interval would be

$\bar{x}\pm z\dfrac{\sigma}{\sqrt{n}}\\\\=64\pm 1.96\times \dfrac{11.5}{\sqrt{20}}\\\\=64\pm 5.04\\\\=(64-5.04,64+5.04)\\\\=(58.96,69.04)$

Hence, 95% confidence interval would be (58.96, 69.04).

4 0

2 years ago

A store purchased a digital camera and marked it up 100% from the original cost of $863.57. A week later, the store placed the d

uysha [10]

Step-by-step explanation:

863.57 ×40/100 = 345.428

................................................

6 0

2 years ago

Read 2 more answers

in February Frank spent 49 hours watching Netflix in March he only spent 36.26 hours watching what was the percent decrease in t

Lisa [10]

Answer:

Step-by-step explanation:

Okay so first, let's write out an equation:

36.26/49 = x/100

Then, multiply both sides by 100 to get the x isolated.

x = 74

100-74 = 26

So the percent decrease is 26

3 0

3 years ago

Is it even an option on my Penn Foster Exam?

Anton [14]

Lel nope gotta take it

7 0

3 years ago

In the expression 4 to the power of 9 the number 9 i called the? A) base B)multiplier C) product D)exponent

harina [27]

In the expression 4 to the power of 9, the number 9 is called the D. exponent.
Number four here is the base, and the exponent is always shown as a superscript to the right of the base. It shows how many times you are supposed to multiply the base by itself.

3 0

3 years ago