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
nydimaria [60]
3 years ago
11

Evaluate the expression: z(x + 3y) when x = 6, y = 8, and z = 5

Mathematics
1 answer:
Zanzabum3 years ago
4 0
5[6+(3•8)]
5(6+24)
30+120
=150
You might be interested in
15.6 F in 13 minuets
rjkz [21]

That would be 1.2 F per minute.

15.6 divided by 13 is 1.2

8 0
3 years ago
Read 2 more answers
What is the evolution of f×3=12​
Kobotan [32]

Answer:

f*3=12

f=12/3

f=4

Step-by-step explanation:

hope help you stay happy

6 0
3 years ago
Determine the point on the hyperbola −3x2+2y2=10 closest to the point (4, 0).
umka2103 [35]
-3x^2 + 2y^2 = 10
2y^2 = 10 + 3x^2
y^2 = 5 + 3/2x^2

distance between two points is given by
d = sqrt((x2 - x1)^2 + (y2 - y1)^2) = sqrt((x - 4)^2 + (y - 0)^2) = sqrt((x - 4)^2 + y^2) = sqrt((x - 4)^2 + 5 + 3/2x^2)
For d to be minimum (closest), dd/dx = 0
(2(x - 4) + 3x)/2sqrt((x - 4)^2 + 5 + 3/2x^2) = 0
2(x - 4) + 3x = 0
2x - 8 + 3x = 0
5x = 8
x = 8/5 = 1.6

y^2 = 5 + 3/2(1.6)^2 = 5 + 3/2(2.56) = 221/25
y = sqrt(221/25) = 2.97

Therefore, the required point is (1.6, 2.97)
6 0
3 years ago
PLS HELP! WILL GIVE BRAINLIEST IF U SOLVE!!
tatyana61 [14]

Answer:

1st row =-4

2nd row = 2,-2(from left)

3rd row= -2,-1,2

4th row= -2,1,-1,-2

5th row = 2,-1,-1,1,-2

3 0
2 years ago
Please help me with the correct answer!! thanks!
Hatshy [7]

Answer:

A- y=0.5x+3

Step-by-step explanation:

7 0
4 years ago
Other questions:
  • Find the coordinates of the point P that divides the directed line segment from A to B in the given ratio.
    9·1 answer
  • What is 0.0000855 in scientific notation
    14·2 answers
  • Help pls i don’t know how to do this
    15·1 answer
  • PLEASE HELP QUICK!! MATH
    9·1 answer
  • Translate to an equation and solve. Let x be the unknown number. <br> 14 is 50% of what number?
    11·1 answer
  • What are the common factors of 12w and 15wz
    15·2 answers
  • What is the recursive rule for 3,5,7,9?
    15·1 answer
  • X=t-yz solve to get y
    6·1 answer
  • Explain how the vertical line test can be used to determine if a graph<br> is a function.
    8·2 answers
  • PLEASE HELP ME!!! What is -16 x -10
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!