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
romanna [79]
3 years ago
10

Help this mail is annoying

Mathematics
1 answer:
egoroff_w [7]3 years ago
5 0

Answer:

1.08 × 10^11

Step-by-step explanation:

Subtract: (1.8*10^11)-(7.2*10^10)

You might be interested in
The measures of the angles of a convex polygon form an arithmetic sequence. The least measurement in the sequence is 128º. The g
Over [174]
\bf \qquad \qquad \textit{sum of a finite arithmetic sequence}\\\\
S_n=\cfrac{n}{2}(a_1+a_n)\quad 
\begin{cases}
n=n^{th}\ term\\
a_1=\textit{first term's value}\\ a_n=n^{th}~value\\
----------\\
\stackrel{least}{a_1}=128\\\\
\stackrel{greatest}{a_n}=172
\end{cases}

\bf S_n=\cfrac{n}{2}(128~+~172)\implies S_n=\cfrac{n}{2}(300)\implies S_n=150n
\\\\\\
\textit{but we also know that sum of all interior angles is }180(n-2)
\\\\\\
\stackrel{\textit{sum of the angles}}{S_n}=\stackrel{\textit{sum of the angles}}{180(n-2)}=150n
\\\\\\
180n-360=150n\implies 30n=360\implies n=\cfrac{360}{30}\implies n=12
7 0
2 years ago
Read 2 more answers
Write the expression as a square of a monomial.
frozen [14]

Answer:

The square of a monomial is (9x^2)^2

Step-by-step explanation:

Consider the provided monomial.

81x^4

We need to Write the expression as a square of a monomial.

The above expression can be written as:

9\times 9\times x^2\times x^2

9^2(x^2)^2

(9x^2)^2

Hence, the square of a monomial is (9x^2)^2

8 0
3 years ago
What transformations can be used to show two figures are congruent?
Zinaida [17]
Translation rotation reflection
7 0
3 years ago
Rectangle ABCD with length 24 feet and width 20 feet is dilated by a scale factor of 4/3. What is the area of rectangle A'B'C'D'
Natasha_Volkova [10]

multiply the length and with by the scale factor:

24 x 4/3 = 32 feet

20 x 4/3 = 26 2/3 feet

Area is length x width:

32 x 26 2/3 = 853 1/3 square feet.

6 0
3 years ago
PLEASE HELP ME WITH THIS I NEED IT
sukhopar [10]

Answer:

1400π m³

Step-by-step explanation:

V = BH

V = 10² * π * 14 = 1400π m³

5 0
3 years ago
Other questions:
  • Solve for x: 4(x+5)=3(x-2)-2(x+2)
    7·1 answer
  • Plz help for points and stars
    5·1 answer
  • The area of a trapezoid is 18 square meters. One base is 3 meters long and the other is 6 meters long. Find the height of the tr
    12·1 answer
  • Write the slope intercept form of the equation for the line that is described in the following function table.
    9·1 answer
  • Study the following production possibility curve. The number of data points that illustrate the proper allocation of resources i
    15·2 answers
  • a student correctly answered 80% of the 2o questions on the test How many questions did the student answer correctly
    8·2 answers
  • What is the sum of <br> 1<br> 8<br> +<br> 5<br> 16<br> +<br> 3<br> 8<br> ?
    10·2 answers
  • P and q are points on the line 2y-5x=10
    6·1 answer
  • What is the simplified ratio of female to male students in a class, if there are 18 boys and 9 girls?
    10·1 answer
  • Which function represents the amount of money Melanie and Denzel have left, f(x), after buying x pounds of strawberries?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!