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
Mashcka [7]
3 years ago
11

The area of a rectangle is 72^9^6 square yards. The length of the rectangle is 8^3^4 yards. What is the width of the rectangle i

n yards? Show how you found the variable expression to represent the width. (Hint: set this up as a division problem to find the missing measurement.)
Mathematics
1 answer:
Andrei [34K]3 years ago
4 0

Answer:

Step-by-step explanation:

As we know the area of a rectangle = The length* The width

Given that:

  • The area: 72^{9^{6} }
  • The length: 8^{3^{4} }

=> The width= 72^{9^{6} } : 8^{3^{4} }  

= 72^{3^{12} } : 8^{3^{4} }

= (9*8)^{3^{12} } : 8^{3^{4} }

= 9^{3^{12} } * (8^{3^{12} } : 8^{3^{4} }  )

= 9^{3^{12} }8^{3^{8} } feet

You might be interested in
Help me fast please
soldi70 [24.7K]

Answer:

\frac{x^2}{169} +\frac{y^2}{25}=1

If we compare this to the general expression for an ellipse given by:

\frac{(x-h)^2}{a^2} +\frac{(y-k)^2}{b^2}=1

We can see that the vertex is V=(0,0)

And we can find the values of a and b like this:

a=\sqrt{169}=13, b=\sqrt{25}=5

in order to find the foci we can find the value of c

c =\sqrt{169-25}=\sqrt{144}=12

The two focis are (12,0) and (-12,0)

The convertices  for this case are: (13,0) and (-13,0) on the x axis

And for the y axis (0,5) and (0,-5)

Step-by-step explanation:

For this problem we have the following equation given:

\frac{x^2}{169} +\frac{y^2}{25}=1

If we compare this to the general expression for an ellipse given by:

\frac{(x-h)^2}{a^2} +\frac{(y-k)^2}{b^2}=1

We can see that the vertex is V=(0,0)

And we can find the values of a and b like this:

a=\sqrt{169}=13, b=\sqrt{25}=5

in order to find the foci we can find the value of c

c =\sqrt{169-25}=\sqrt{144}=12

The two focis are (12,0) and (-12,0)

The convertices  for this case are: (13,0) and (-13,0) on the x axis

And for the y axis (0,5) and (0,-5)

3 0
3 years ago
Do the ratios 1/3 and 2/9 form a proportion
Alik [6]

Answer: No they don't because there is not way 1/3 can be multiplied by a number to get  2/9 and there is no way 2/9 can be divide by any number to get 1/3.

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Who can help me on this ?
Anna [14]

Answer: 3

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Can you please help this is urgent??!!!!
Thepotemich [5.8K]

Answer:

B. 4

Step-by-step explanation:

A direct proportion has the form

y = kx or k=y/x,

where k is the proportionality constant.

Let's test some points.

Second point

k = 8/2 = 4

Fifth point

k = 23/5.75 = 4

You will get the same result for every point, so the constant of proportionality is 4.

3 0
3 years ago
I NEED THE ANSWER PLS :)
Andre45 [30]

Answer:

x = 48

Step-by-step explanation:

It is a 90 degree angle. So first you would subtract 42 from 90 degrees. Then you'd get your answer! Hope this helped

4 0
3 years ago
Read 2 more answers
Other questions:
  • A sewing club used 48 feet of fabric to make 8 blankets. At this rate how many blankets can be made from 12 feet of fabric?
    13·1 answer
  • plz help quick i will give brainliest to the first person to answer: The equation a = 180x(n-2)/n represents the angle measures,
    7·2 answers
  • Find the discriminant of the quadratic $3x^2 - 7x + 6.$
    9·2 answers
  • Awnser this please.
    11·2 answers
  • What Volume of Soil, in cubic feet , does Trevor need?
    14·1 answer
  • Find mP.<br><br> A. 27°<br> B. 31°<br> C. 59°<br> D. 86°
    12·1 answer
  • The degree measure of two consecutive angles of a rhombus are represented by 5x+10 and 3x+50 find x
    15·1 answer
  • Grayson evaluated the expression 4x^2 + 2y x= 3, y = 2 4 (3)^2 + 2(2) 144 + (4) what error did Grayson make ?
    9·1 answer
  • Find the mean of the following data set: 40, 58, 37, 23, 66, 42, 35, 37, 51, 42, 56, 37, 61, 52.
    15·1 answer
  • Sixth grade mathematics
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!