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
enot [183]
3 years ago
15

Find a parametric representation of the solution set of the linear equation. (Enter your answer as a comma-separated list of equ

ations. Use s and t as your parameters.)
x + y + z = 8
Mathematics
1 answer:
STALIN [3.7K]3 years ago
8 0

Answer:

  x = s, y = t, z = 8 -s -t

Step-by-step explanation:

It can work reasonably well to let s and t represent any of a pair of the variables. In the answer above, we have used x=s, y=t.

You could get more elaborate if you want:

  x = 4-s, y = 4-t, z = s+t

You might be interested in
Suppose the measure of an angle is 67 degrees what is the measure of its complementary angle
avanturin [10]
Complementary angles are angles whose sum is 90 degrees.

90 - 67 = 23

23 degrees is the measure of its complementary angle.
3 0
3 years ago
The length of a hypotenuse of a 30-60-90 triangle is 4. Find the longest leg.
const2013 [10]

check the picture below.

5 0
3 years ago
Read 2 more answers
Jordan invests £16200 into his bank account
atroni [7]

Answer:

18225

Use the formula: .

A = final amount

P = initial amount invested

r = annual interest rate

t = time (in years)

Insert all values in appropriate places.

Simplify.

A=16200(1+(0.025)(6))

6 0
3 years ago
The dot plot shows the height, in feet, of a group of trees being studied. How many trees are being studied? Enter the answer in
suter [353]

Answer:13

Step-by-step explanation: I took the test in K12 and the answer is 13

3 0
3 years ago
Simplify without using the calculator or the sin tables.​
katovenus [111]

Answer:

1/8

Step-by-step explanation:

sin²(π/8) − cos⁴(3π/8)

Use power reduction formulas:

1/2 (1 − cos(2×π/8)) − 1/8 (3 + 4 cos(2×3π/8) + cos(4×3π/8))

Simplify:

1/2 (1 − cos(π/4)) − 1/8 (3 + 4 cos(3π/4) + cos(3π/2))

1/2 (1 − √2/2) − 1/8 (3 + 4 (-√2/2) + 0)

1/2 − √2/4 − 1/8 (3 − 2√2)

1/2 − √2/4 − 3/8 +√2/4

1/2 − 3/8

1/8

7 0
3 years ago
Other questions:
  • Find the product. x 3(x 2 5x 1) x 6 5x 4 x 3 x 5 5x 4 x 3 x 5 5x 3 x 3
    10·1 answer
  • The total amount of money in a savings account after t years is given by the function A=1000(1.023)^t .
    14·2 answers
  • Will give brainliest please help there is only one question.
    10·1 answer
  • Percent error that is greater than 20% but less than 50%
    15·2 answers
  • A scaled drawing of a rectangle park is 5 inches wide and 7 inches long. The actual park is 280 yards long. What is the area of
    12·2 answers
  • Simplify 8(R + 6) - 2R
    14·1 answer
  • Which polynomial function has zeros at 2, −4, and 1?
    15·2 answers
  • What is the solution set to the inequality 7z+5>47
    9·1 answer
  • The half-life of a radioactive substance is the time required for half of a sample to undergo radioactive decay,or for the quant
    5·1 answer
  • Geroge is bringing garonla bars and apples for his classmate at school apples cost 0.75 each qnd garonla bars cost 0.15 each ger
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!