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
BartSMP [9]
3 years ago
7

Lol I have 21 warnings so if you wanna friend me friend girlllama0792

Mathematics
2 answers:
Ede4ka [16]3 years ago
5 0

Answer:

.

Step-by-step explanation:

ycow [4]3 years ago
4 0

Answer:

yeah i did kenn

Step-by-step explanation:

hi

1

You might be interested in
Convert degree measure to radians measure a. 60o<br> b. 90o c. 120o d. 150o
LuckyWell [14K]

What is the degree you're trying to convert?

3 0
3 years ago
Read 2 more answers
What's the sum if $40 is taxxed 8.875?
Marina CMI [18]
40 x 0.08875 = 3.55
40 + 3.55 = 43.55
the sum is $43.55
8 0
3 years ago
Read 2 more answers
What is the perimeter, P, of a rectangle that has a length of x + 5 and a width of y − 1?
Helen [10]

Answer:P=2x + 2y + 8

Step-by-step explanation: Perimeter (p) =2L+ 2w

P= 2(x+5)+2(y-1)

Remove bracket

P=2x+ 10 +2y - 2

P=2x+2y+8

6 0
3 years ago
How many square inches are in 60 square feet
Dahasolnce [82]

Answer:8640

Step-by-step explanation: 60 square feet would be 8640.

3 0
3 years ago
Read 2 more answers
Use matrix inversion to solve the collection of systems of linear equations. HINT [See Example 4.] (a) −x − 4y + 2z = −10 x + 2y
omeli [17]

Answer:

Step-by-step explanation:

given is a system of linear equations in 3 variables as

-x - 4y + 2z = −10\\ x + 2y - z = 11 \\x + y - z = 14

This can be represented in matrix form as

AX=B Or

\left[\begin{array}{ccc}-1&-4&2\\1&2&-1\\1&1&-1\end{array}\right] *\left[\begin{array}{ccc}x\\y\\z\end{array}\right] =\left[\begin{array}{ccc}-10\\11\\14\end{array}\right]

So solution set

X would be A^{-1} B

|A|=-1(-1)+4(0)+2(-1)=--1

Cofactors of A are

-1    0    -1

-2   -1     -3

0     1      2

So inverse of A is

1    2   0

0   1     -1  

1     3      -2

Solution set would be

x=12

y=-3

z=-5

8 0
3 years ago
Other questions:
  • 2 times the difference between 49.5 and 37.5
    8·2 answers
  • Rancher juan wants to enclose a rectangular area beside a river. there are 240 yards of fencing available. what is the largest t
    5·1 answer
  • The regular price of a jacket is $42.75. during a sale, the jacket was marked 12% off. what was the price of the jacket during t
    14·1 answer
  • What is the value of (Negative three-fourths) Superscript negative 4?
    12·2 answers
  • You can buy 3 apples at a quick market for $1.08. You can buy 5 of the same apples at shop and ace for $1.20. Which place is the
    12·2 answers
  • Prove that the value of the expression:<br> 165+164 is divisible by 17
    7·2 answers
  • How do I find a remainder whoth slot of numbers​
    11·1 answer
  • A circle of sunflowers is planted in Stanford's central Park. The circle has a diameter of 12 feet. What is the circle's radius?
    10·1 answer
  • Thomas has 3 boxes, each with 8 balls.
    15·2 answers
  • A and B are independent events. P(S) = 0.40 and P(B) = 0.30. What is P(A and B)
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!