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
Strike441 [17]
3 years ago
13

Could I get help? Please answer if you only are 100 percent sure it will be correct.

Mathematics
2 answers:
Mama L [17]3 years ago
4 0

Answer:

(aa)•(aaa)

Step-by-step explanation:

(aa)•(aaa) is the answer

andrew11 [14]3 years ago
3 0

Answer:

a x a x a x a x a or a^(5)

Step-by-step explanation:

You might be interested in
If a silver alloy that costs $6.50 an ounce
bearhunter [10]
6.8 ounces would be used?
3 0
3 years ago
Help with number two
BabaBlast [244]

Answer:

y = -2x+1

Step-by-step explanation:

We have a point and a slope, so we can use the point slope form of a line

y-y1 = m(x-x1)  where m is the slope and (x1,y1) is the point

y-3 = -2(x--1)

y-3=-2(x+1)

Distribute the 2

y-3 = -2x-2

Add 3 to each side

y-3+3 = -2x-2+3

y = -2x+1

This is in slope intercept form

7 0
3 years ago
Factorise the following.​
spin [16.1K]

Answer:

x²(9x– 11)(9x + 11)

Step-by-step explanation:

81x⁴ – 121x²

The expression can be factorised as follow:

81x⁴ – 121x²

x² is common to both term. Thus:

81x⁴ – 121x² = x²(81x² – 121)

Recall:

81 = 9²

121 = 11²

Therefore,

x²(81x² – 121) = x²(9²x² – 11²)

= x²[(9x)² – 11²]

Difference of two squares

x²(9x– 11)(9x + 11)

Therefore,

81x⁴ – 121x² = x²(9x– 11)(9x + 11)

3 0
3 years ago
for an acute angle 0, the equation sin(0) the equation sin(0) = cos(6) is true. What is the value of 0?​
11111nata11111 [884]
The answer for the value of 0 is 0=1
8 0
2 years ago
What is the diameter of the circle?
Hatshy [7]
Hello!

The circumference is the diameter multiplied by pi. To find the diameter we will divide the circumference by pi (3.14).

1,133.54/3.14=361

361 is the diameter of the circle.

I hope this helps!
5 0
3 years ago
Read 2 more answers
Other questions:
  • A pyramid has a square base with sides of length s. The height of the pyramid is eqaul to 1/2 of the length of a side base. Whic
    12·1 answer
  • The mean of 6 numbers is 3 the median is 6. List the numbers
    9·1 answer
  • Which are points on the graph of y = 1.5 + ⌈x⌉
    10·1 answer
  • Please help me on this.
    8·1 answer
  • What is the solution to the equation 6x+2=9x-1
    8·1 answer
  • Last question on this site if anyone wanna help
    10·1 answer
  • Solve inequality for x : -46 - 8x > 22
    9·2 answers
  • 2w + y = 6<br> a. Find y if w = -4<br> b. Find y if w = 10
    12·2 answers
  • 9-(1-3y)=4+y-(3-y), find y
    9·1 answer
  • $75.96 divided by 4 = in steps
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!