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
mel-nik [20]
3 years ago
9

Multiply n by 3 than square the result

Mathematics
2 answers:
ikadub [295]3 years ago
8 0
The equation would be: (n3) ^{2}
Gre4nikov [31]3 years ago
5 0
So,

"Multiply n by 3"
n * 3 or 3n

"square the result"
3n^2
You might be interested in
HELP ASAP PLSS 10 POINTS
Monica [59]
The scale factor is 2.5



let me know if you have any ?s
5 0
2 years ago
Read 2 more answers
Trevor and Marissa sell T-shirts at the craft fair Marisa has six fewer T-shirts then Trevor and together they have a total of 2
avanturin [10]
M + t = 26
m = t - 6

t - 6 + t = 26
2t - 6 = 26
2t = 26 + 6
2t = 32
t = 32/2
t = 16 <== Trevor has 16

m = t - 6
m = 16 - 6
m = 10...and Marissa has 10
3 0
3 years ago
The question is below​
Cloud [144]

Answer:

See below.

Step-by-step explanation:

a.

The first figure has 1 square. The second figure has a column of 2 squares added to the left. The third figure has a column of 3 squares added to the left. Each new figure has a column of squares added to the left containing the same number of squares as the number of the figure.

b.

Figure 10 has 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 = 55 squares.

c.

The formula for adding n positive integers starting at 1 is:

1 + 2 + 3 + ... + n = n(n + 1)/2

For figure 55, n = 55.

n(n + 1)/2 = 55(56)/2 = 1540

d.

Let's use the formula set equal to 190 and solve for n. If n is an integer, then we can.

n(n + 1)/2 = 190

n(n + 1) = 380

We know that 380 = 19 * 20, so n = 19.

Answer: yes

e.

Use the formula above,

S = n(n + 1)/2, where S is the sum.

f.

n(n + 1) = 1478

38 * 39 = 1482

37 * 38 = 1406

3 0
3 years ago
Find the values of b <br>b²= 256<br>b=?​
ehidna [41]

Answer:

if b²=256

then b=16

....................

5 0
2 years ago
Read 2 more answers
What is the answer For -6k Plus 7K
Furkat [3]
-6k+7k equals 1k.................................
8 0
3 years ago
Other questions:
  • The train fare from Bangkok to Chiang Mai is 768 baht.
    5·1 answer
  • What is the surface area of a cone with diameter 28 cm and height 22 cm in terms of pi?
    9·2 answers
  • In order to select new board members, the French club held an election. ​ ​ 70% of the 40 members of the club voted. ​ How many
    8·1 answer
  • 2. El
    12·1 answer
  • The area of Triangle C is 54/5 square units. What is the length of h? The base is 3 and 3/5.
    8·1 answer
  • Sandy is 5.5 feet tall. To the nearest<br> whole number what is her height in<br> centimeters?
    10·1 answer
  • MATH SMARTIES I WILL GIVE BRAINLIEST PLEASE INCLUDE AN EXPLINATION MEANING THE WORK PLEASE SO THEN I CAN UNDERSTAND THE ANSWER P
    7·1 answer
  • Explain the answer thanks
    7·2 answers
  • The table shows the weight of bunches of bananas and the price of each bunch
    11·1 answer
  • Please help please help
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!