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
Dima020 [189]
3 years ago
14

Is X+2y+3z equivalent to z+Y+Z+X+Y+Z

Mathematics
1 answer:
ASHA 777 [7]3 years ago
3 0

Answer:

yes

Step-by-step explanation:

You might be interested in
Help I need answers fast
Jobisdone [24]

Answer:

In step 5, andrew made a mistake by subtracting 9.8 instead of adding 9.8. Andrew should've have obtained the answer -2, but because of his mistake the answer is incorrect.

3 0
2 years ago
ABCD is a square. M is the midpoint of BC and N is the midpoint of CD. A point is selected at random in the square. Calculate th
almond37 [142]

Answer:

1/8 or 0.125

Step-by-step explanation:

Let x be the length of the sides of the square ABCD.

Therefore, the length of CN and CM is x/2.

The area of the triangle MCN is:

A_t = \frac{0.5x*0.5x}{2}=\frac{x^2}{8}

The area of the square ABCD is:

A_s =x*x =x^2

Thus, the probability that a random point lies in the triangle MCN is:

P=\frac{A_t}{A_s}=\frac{\frac{x^2}{8}}{x^2}=\frac{1}{8}=0.125

The probability that the point will lie in the triangle MCN is 1/8 or 0.125.

8 0
3 years ago
Line DCE is parallel to line AB
krek1111 [17]

Answer:

Angle DCA = Angle CAB. (Alternate Interior Angle)

Angle DCA = 68°

Angles(DCA + ACB + BCE) = 180°. (Linear Pair)

Angle ACB + 68° + 33° = 180°

Angle ACB = 79°

Therefore,

Angle ABC = 33°. (Alternate Interior Angle)

4 0
3 years ago
Which statement is false ?
pav-90 [236]
The answer I got was D
5 0
2 years ago
Read 2 more answers
The width of a rectangle is 20 inches. What must the length be if the perimeter is at least 180 inches?
Sidana [21]
20x2 = 40 in width
180-40= 140
140/2=70
70 inches
3 0
3 years ago
Read 2 more answers
Other questions:
  • Yayayaya ummm teehee brain
    11·2 answers
  • Jenny runs a cake making business, she receives an order of 6 carrot cakes. How much mixed spice will she need for 6 cakes. The
    10·2 answers
  • Construct a confidence interval of the population proportion at the given level of confidence. x = 125, n = 250, 90 % confidence
    13·1 answer
  • Write this number in standard form. 12 ten thousands, 8 thousands, 14 hundreds and 7 ones
    14·1 answer
  • Find the quotation 12 divided by 6,475
    5·1 answer
  • Please help solve this
    7·1 answer
  • Please help answer these math question will give brainless.. :)
    8·1 answer
  • A candle burned at a steady rate. After 40 minutes, the candle was 12.5 inches. After 70 minutes, the candle was 11.75 inches. U
    6·1 answer
  • 29. You drop a handball from a height of 1 meter. Each curved path has 64% of
    11·1 answer
  • Will three sides of any length create a triangle?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!