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
Semenov [28]
3 years ago
15

Can someone help me? Thanks!

Mathematics
2 answers:
scZoUnD [109]3 years ago
7 0
3 to the -3 power.. ...
Andreyy893 years ago
6 0
3 ^^^^^^^^^^↑^^^^^^^^^^
You might be interested in
-4x + y = -9<br> -<br> 5x + 2y = 3<br> :<br> Solve the Linear equation
Yuri [45]
-4x+y= -9 can be turned into
y= -9 + 4x

5x+2y=3 (plug y in)
5x+2(-9+4x)=3
5x-18+8x=3
5x+8x=3+18
13x=21
divide 13 on both sides
x=1.6
6 0
2 years ago
What is the product? - 2 5 5 [42] 7 22 18 ( 22 18 1 18​
AysviL [449]

Answer:

the answer is D.

Step-by-step explanation:

multiply each row in the first matrix by each column in the second matrix.

[4*-2+2*7 4*5+2*-1]

simplify each element of the matrix by multiplying out all the expressions.

[6 18]

this matrix is already in the most simplified form.

[6 18]

3 0
3 years ago
Nathan cut a square tile in half for his kitchen floor design. He made one cut along a diagonal from one vertex to another verte
Amiraneli [1.4K]
<span>3. Two isosceles right triangles

Every square has 4 right angles, so each triangle will have one right triangle, which makes the triangles, right triangles. 

They are isosceles because all sides of the square are the same, though the diagonal is not.

Hope this helps :)


</span>
4 0
3 years ago
I need help with 28 and the answer is supposed to be a percent
pogonyaev

Answer:

12% decrease

Step-by-step explanation:

To find the percent decrease, take the original amount and subtract the new amount

650-572=78

Divide this amount by the original amount

78/650 =.12

Multiply by 100

.12*100 = 12

Add the percent symbol

12% decrease

6 0
3 years ago
Read 2 more answers
What is 3 (x-6) +2 ≥ 5x - 4
Stells [14]

Answer:

-6 <u>></u> x

Step-by-step explanation:

3 (x-6) +2 ≥ 5x - 4

3x-18 + 2 <u>></u> 5x - 4

3x - 18 <u>></u> 5x - 6

-18 <u>></u> 2x - 6

-12 <u>></u> 2x

-6 <u>> </u>x

8 0
3 years ago
Read 2 more answers
Other questions:
  • How to find common denominators
    15·1 answer
  • long as 27 stickers, She gives 3 stickers to each of her friedns. Whith how many friends did Lin share her stickers.​
    15·2 answers
  • Tami has set a goal to save more than $320. So far, she has saved $100, and she plans to save $20 each week from her after-schoo
    12·1 answer
  • Write the equation of the line that passes through (−2, 6) and (2, 14) in slope-intercept form. (2 points)
    11·1 answer
  • A) 34y=15= <br>b) -58y=20= <br>c) -x=23=<br> d) -51=-y=​
    6·1 answer
  • Ecuaciones lineales , El valor de x , x+7 = 2 necesito saber el reasultado de este ejercicio.​
    5·1 answer
  • No solution, a solution, or infinitely many solutions? 3x-13= 7(x+2)-4(x-7)
    8·1 answer
  • Han got $2 from Claire, but still has less than $20 as a inequality
    7·1 answer
  • The total cost of 1 pencil and 2 erasers is £8, and the total cost of 2 pencils and 4 erasers is £20, as shown below:
    12·1 answer
  • It is given that set H such that n(H) = x and H has 8 subsets. Determine the value of x.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!