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
nikklg [1K]
3 years ago
8

susan englared a rectangle with a height of 3cm and length of 10cm on her computer. The length of the new rectangle is 15cm.Find

the height of the new rectangle
Mathematics
1 answer:
ExtremeBDS [4]3 years ago
8 0

\frac{3}{x}  \times  \frac{10}{15}
when you cross multiply the answer is 4.5
You might be interested in
❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️
leva [86]

Answer:

The answer is 4.802 × 10⁷

Step-by-step explanation:

48020000 = 4.802 × 10⁷

Thus, The answer is 4.802 × 10⁷

<u>-TheUnknownScientist</u>

3 0
3 years ago
Plzz help me to find coefficient in binomial theorem (25 points)
Viefleur [7K]

<em>Denote x2 by y. </em>

<em>  </em>

<em>(x2-3)7=(y-3)7 </em>

<em>  </em>

<em>This is a binomial expansion in y, and you want the coefficient of y4 because y4=x8 </em>

<em>  </em>

<em>You have 7 terms of (y-3) in (y-3)7.  To get the fourth power of y, you need to choose y from four of the terms.  The number of ways you can do this is the combinations of 7 things taken 4 at a time.  This is: </em>

<em>  </em>

<em>7!/(4!3!)=35</em>

<em />

<em>So, the coefficient of x8 in the given expansion will be 210.</em>

<em>HOPE IT HELPS</em>

<em>THANK YOU </em>

5 0
2 years ago
Give each answer as mixed number in simplest form
telo118 [61]

Step-by-step explanation:

=  \frac{1}{2}  +  ( - 5 \frac{9}{10} )

=  \frac{1}{2}  - 5 \frac{9}{10}  \\

=  \frac{1}{2}  -  \frac{5 \times 10 + 9}{10}  \\

=  \frac{1}{2}  -  \frac{59}{10}  \\

=  \frac{1}{2}  \times  \frac{5}{5}  -  \frac{59}{10}  \\

=   \frac{5}{10}   -  \frac{59}{10}  \\

=  \frac{5 - 59}{10}  \\

=  -  \frac{54}{10}  \\

=  -  \frac{27}{5}  \\

6 0
2 years ago
Read 2 more answers
(20 points) Please answer and explain!
liq [111]

Answer:

\large\boxed{a.\ -3x^5y^6}

Step-by-step explanation:

-3x^2y^2\cdot y^4x^3=(-3)(x^2x^3)(y^2y^4)\\\\\text{use}\ a^na^m=a^{n+m}\\\\=-3x^{2+3}y^{2+4}=-3x^5y^6

3 0
3 years ago
A local farmer sells peaches by the pound. A customer buys 12 pounds of peaches for $27.00. Complete the ordered pair to show ho
Veronika [31]

Answer:

0.324

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Other questions:
  • (05.04 MC) At a school carnival, the diameter of the mat of a trampoline is 16 feet and the diameter of its metal frame is 18 fe
    8·1 answer
  • Order from least to greatest .9, 8/9, .86
    10·2 answers
  • Which of the n-values satisfy the following inequality?
    11·1 answer
  • In a geometric sequence, the ratio between consecutive terms is _____ constant?
    5·2 answers
  • Solve the system of equations by substitution and show work.<br> ​​y=−6x+13<br> y=3x+4
    15·2 answers
  • What is the image of (9,3) after a dilation by a scale factor of 3 centered at the<br> origin?
    6·1 answer
  • In January, Mr Tan's students read 20 books. In Febuary, they read 15 books. What is the percent increase or decrease in the num
    11·1 answer
  • Find the value of x and y​
    6·1 answer
  • A dog's hair grew 2 inches in 12 inches in 12– weeks. How long will the hair grow in 1 week?
    10·2 answers
  • sally works in a factory that produces 1,000 televisions each day. when 40 televisions were sampled, it was found that 6 were de
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!