answer.
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
Ronch [10]
2 years ago
15

Alexa buys 27 stamps, each stamp is of 1 square unit of area. She exchanges them for 8 sugar cubes, whose total volume is numeri

cally (not dimensionally) equal to the total area of Alexa?s stamps. Which of the following represents the length of a cube of sugar
Mathematics
1 answer:
Vikentia [17]2 years ago
8 0
The answer is 8 sugar cubes
You might be interested in
Differentiate with respect to t.. y = b cos t + t2 sin t
Marysya12 [62]
We are given with the expression y<span> = b cos t + t2 sin t and is asked to differentiate the function in terms of t. Based in the power law and law of products, we apply these to the given expresssion. the derivative is y' = -b sin t + t^2 * (cos t) + sin t * 2t. This is equal to  </span>y' = sin t (-b +2t) + t^2 cos t.
6 0
2 years ago
Read 2 more answers
What is the simplest form of RootIndex 3 StartRoot 27 a cubed b Superscript 7 Baseline EndRoot?
Vinvika [58]

Answer: 3ab\sqrt[3]{b^4}

Step-by-step explanation:

Given the following expression:

\sqrt[3]{27a^3b^7}

You need to apply the Product of powers property, which states that:

(a^m)(a^n)=a^{(m+n)

Then, you can rewrite the expression as following:

=\sqrt[3]{27a^3b^4b^3}

The next step is to descompose 27 into its prime factors:

27=3*3*3=3^3

Now you must substitute 3^3 inside the given root. Then:

=\sqrt[3]{3^3a^3b^4b^3}

You need to remember that, according to Radicals properties:

\sqrt[n]{a^n}=a^{\frac{n}{n}}=a^1=a

Therefore, the final step is to apply this property in order to finally get the expression is its simplest form. This is:

=3^{\frac{3}{3}}a^{\frac{3}{3}}b^{\frac{4}{3}}b^{\frac{3}{3}}=3ab^{\frac{4}{3}}b=3ab\sqrt[3]{b^4}

3 0
2 years ago
Read 2 more answers
Ax+16=b−3x what is a= and what does b= ?
Vlad1618 [11]

Answer:

Slope=4

x−intercept=−  

4

16

​  

=−4

b−intercept=  

1

16

​  

=16.0000

Step-by-step explanation:

7 0
2 years ago
When alice completes each level in her favorite video game she wins 3 extra lives and 6 gold coins
Nataly_w [17]
The answer is 24. because you multiply 8 and 6 <span />
5 0
2 years ago
Read 2 more answers
A parabola is represented by the equation y = x2 + 6x − 17. The x-intercepts of the parabola are____ and_____ . The y-intercept
kramer

Answer:

2.8, 8.8, and -17 respectively.

Step-by-step explanation:

We need to find roots of the equation.

4 0
2 years ago
Read 2 more answers
Other questions:
  • Hannah bought a total of 5.12 pounds of fruit at the market. She bought 2.5 pounds of pears and she also bought some bananas. Ho
    11·2 answers
  • 5. A grocer wishes to mix two kinds of nuts costing
    15·1 answer
  • A hypothesis regarding the weight of newborn infants at a community hospital is that the mean is 6.6 pounds. A sample of seven i
    10·1 answer
  • A waste management company is designing a rectangular construction dumpster that will be twice as long as it is wide and must ho
    12·1 answer
  • A hockey coach recorded the number of shots taken by the home team and the number taken by the visiting team in 20 games. He dis
    12·2 answers
  • El numeral 32012(4) representado en el sistema decimal, porfavor
    11·1 answer
  • A spinner has five congruent sections, one each of blue, green, red, orange, and yellow. Yuri spins the spinner 10 times and rec
    8·1 answer
  • Factor 147a^2b-675b^3
    15·1 answer
  • Decrease £16855.21 by 3.5% give your answer rounded to 2 DP
    10·1 answer
  • 7. John, Paul, and George are having a disagreement over interest rates. John
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!