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
nikdorinn [45]
3 years ago
11

What is the value of: 1/2^-2x^-3y^5 for x=2 and y=-4

Mathematics
1 answer:
belka [17]3 years ago
7 0
I am almost 100% sure that this is the correct answer -1/32. 
You might be interested in
4 is what percent of 75?
arsen [322]
2.96 or 18.75 is the answer im leaning towards 2.96 though
5 0
2 years ago
Read 2 more answers
56 ounces to pounds ​
morpeh [17]

Answer:

3.5 pounds

Step-by-step explanation:

divide the mass by 16

3 0
3 years ago
Read 2 more answers
A scale model of a yacht is 9 inches long. The actual length of the yacht is 72 feet. How many times as long as
CaHeK987 [17]

Answer:8

Step-by-step explanation:

9 times 8 is 72

6 0
3 years ago
Use the inverse of the function y = x2 − 18x to find the unknown values.
Lerok [7]

ANSWER

b=1, c=81, and d=9.

EXPLANATION

The given function is:

y={x}^{2}-18x

This function is the same as:

y={(x - 9)}^{2}-81

To find the inverse of this function, we interchange x and y.

x={(y-9)}^{2}-81

Solve for y:

x+81={(y- 9)}^{2}

Take square root of both sides:

\pm \sqrt{x + 81}=y-9

y=\pm \sqrt{x + 81}+9

Hence,

b=1, c=81, and d=9.

7 0
3 years ago
Read 2 more answers
i need help Samir needs 450g of butter to make 60 shortbread biscuits.How many will he use to make 12 biscuits?​
Gnom [1K]
<h3>Answer: 90 g of butter </h3>

================================================

Work Shown:

450 g of butter = 60 biscuits

450/60 g of butter = 60/60 biscuits ... divide both sides by 60

7.5 g of butter = 1 biscuit

This means each biscuit needs 7.5 grams of butter

Multiply both sides by 12 to get

7.5 g of butter = 1 biscuit

12*7.5 g of butter = 12*1 biscuit

90 g of butter = 12 biscuits

6 0
3 years ago
Other questions:
  • In a circle, a 90° sector has area 16π ft2. What is the radius of the circle?
    11·1 answer
  • A store manager predicts that 115 hats will be sold if each hat costs $18. The manager predicts that 3 less hats will be sold fo
    11·1 answer
  • What's is equivalent to 3.7
    14·2 answers
  • Write an expression to show how many minutes are equal to x hours
    12·1 answer
  • For accounting purposes, the value of assets (land, buildings, equipment) in a business are depreciated at a set rate per year.
    6·2 answers
  • Subtract<br> (2x²+5) - (4x - 3)
    5·2 answers
  • Find the lowest common denominator for the following fractions.
    6·2 answers
  • Sushil, Alex and Peter share some sweets in the ratio 1:1:4. Sushil gets 15 sweets. How many did Peter get?
    9·1 answer
  • Marcus is making a square pyramid out of cart board. He drew a diagram of a square pyramid as shown below. Based on Marcus’ diag
    15·2 answers
  • Pls help what is this as a simplified fraction (thank u Jesus loves u)
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!