1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
barxatty [35]
4 years ago
5

Evaluate the expression. Make sure your work is clearly shown. (4/9)^-1/2

Mathematics
1 answer:
irina [24]4 years ago
8 0
Can you make this more clear?? not really sure what I'm supposed to be doing here

You might be interested in
What type of variable is the number of gallons of gasoline pumped by a filling station during a day? Select one: a. Qualitative
sammy [17]

Answer:

b. Continuous

Step-by-step explanation:

Continuous variable is a variable that can take on any value between its minimum value and its maximum value. A continuous variable is a type of quantitative variable used to describe data that is measurable while Discrete variables are countable in a finite amount of time. Now, justifying whether the gallons of gasoline pumped by a filling station during a day is continuous or discrete. The number of gallons of gasoline pumped by a filling during during a day is a continuous variable because it has a measurable volume which can take value from the minimum to maximum values of the total volume of gasoline the filling station have in the storage tank.

3 0
4 years ago
A plumbing supply company has fixed costs of $9,000 per month and average variable costs of $9.30 per unit manufactured. The com
nekit [7.7K]

Answer:

8710 units

Step-by-step explanation:

<em>Step 1: Write all the data</em>

Fixed cost: $9000

Average variable cost: 9.3 per unit

Total cost: 90,000

Total units: x

<em>Step 2: Find the total variable cost</em>

Average variable cost is per unit so it has to be multiplied by the number of units to find the total variable cost.

Total variable cost = average variable cost per unit x number of units

Total variable cost = 9.3x

<em>Step 3: Make the formula for finding x</em>

Total cost = total fixed cost + total variable cost

90,000 = 9000 + 9.3x

81000 = 9.3x

x = 8709.67

Rounded off to 8710 units

!!

3 0
4 years ago
What is Alejandro's favorite color?
kykrilka [37]

Answer:

purple

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Helpppppppppppppppppp
Sholpan [36]

Answer:

11.5

you calculate the percentage change which is change/original x 100%

Step-by-step explanation:

7 0
3 years ago
Which of the following shows the correct steps to find the value of 16 to the power of 1 over 4?
uranmaximum [27]

<span>Ans.  16 to the power of 1 over 4 equals 4 to the power of 4 to the power of 1 over 4 equals 4 to the power of 4 multiplied by 1 over 4 equals 4</span>

6 0
4 years ago
Read 2 more answers
Other questions:
  • How many cups of loam are needed to make 66c of potting soil?
    6·2 answers
  • 2. A museum has an admission fee of $14 and averages 300 visitors per day. The museum board
    15·1 answer
  • If the Density of an object is 5.2 g/cm3, and its volume is 3.7 cm3, what is its mass? 19 g 10 g 15 g 22 g
    10·2 answers
  • An art studio is ordering recycled sketch pads for the year. The table shows the various quantities and prices available from a
    12·2 answers
  • you have $560 in an account which pays 4.9% annually. If you invest your money for 7 years, then how many dollars of interest wi
    14·1 answer
  • Which of the following is a true polynomial identity​
    8·2 answers
  • Help me please I don't get it​
    7·1 answer
  • What is the value of s^2t for s = 7 and t = 20? as a whole number
    13·2 answers
  • 3р - 2р – 5<br> What’s the work for this factoring trinomial
    12·2 answers
  • Why do you think people who are good at math are usually successful on their jobs?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!