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
nika2105 [10]
3 years ago
15

F) 16 - p = 12 g) 18 - 2p = 6 h)p2+ 4 = 9 i)p4- 3 = 1 **MUST SHOW YOUR WORK**

Mathematics
1 answer:
mestny [16]3 years ago
3 0
f) 16 - p = 12 minus 12
4 - p = 0 plus p
p = 4
g) 18 - 2p = 6 divide by -2
-9 + p = -3 plus 9
p = 6
h) p x 2 + 4 = 9 divided by 2
p + 2 = 4.5 minus 2
p = 2.5
i) p x 4 - 3 = 1 plus 3
p x 4 = 4 divided by 4
p = 1
You might be interested in
Help me with number 9 please find the answer for A and B
VMariaS [17]
B+133=180
b=47
and 80+a+b=180
80+a+47=180
a=180-127
a=53
5 0
3 years ago
Find the product of z1 and z2, where z1 = 2(cos 70° + i sin 70°) and z2 = 4(cos 200° + i sin 200°)
vazorg [7]

Answer:

-8i

Step-by-step explanation:

To multiply numbers is polar form

z1 = r1 ( cos theta 1 + i sin theta 1)

z2 = r2 ( cos theta 2 + i sin theta 2)

z1*z2 = r1*r2 (cos (theta1+theta2) + i sin (theta1+theta2)

z1 = 2(cos 70° + i sin 70°)

z2 = 4(cos 200+ i sin 200)

z1z2 = 2*4 (cos (70+200) + i sin (70+200)

z1z2 = 8 (cos(270) + i sin (270))

       = 8 (0 + i (-1))

       =-8i

5 0
3 years ago
Read 2 more answers
Barney has 14 dimes and quarters worth $2.15. write the system of equations
grigory [225]

Answer: 14 dimes and 3 quarters

Step-by-step explanation:

14x10=140+25=165+25=190+25=215 aka $2.15 meaning that there is 14 dimes and 3 quarters

5 0
3 years ago
the amount of rhubarb in the original is 3 1/2 cups using what you know of whole numbers and what you know of fractions explain
LuckyWell [14K]
To triple this number, you can triple the whole number, triple the fraction, then add them together.

3*3=9
1/2*3=3/2 (or 1 1/2)

Add them together.

9+1 1/2= 10 1/2
5 0
3 years ago
Pease help, thank you
andreyandreev [35.5K]

Answer: -2

=====================================================

Draw a vertical line through 4 on the x axis. This vertical line crosses the parabola at some point (which we'll call point A). Draw a horizontal line from point A to the y axis and note how it lands on y = 12. Therefore the point (4,12) is on this parabola.

Repeat the same steps as before to find that (8,4) is also on the parabola

We need to find the slope of the line through (4,12) and (8,4)

m = (y2 - y1)/(x2 - x1)

m = (4-12)/(8 - 4)

m = -8/4

m = -2

The slope of this line is -2 meaning that the average rate of change from x = 4 to x = 8 is -2.

The line goes down 2 units each time you move to the right 1 unit.

6 0
3 years ago
Other questions:
  • Someone please help me. ASAP
    14·2 answers
  • You roll a single die numbered from 1 to 6 twice. The probability of rolling an even number the first time and a 6 the second is
    6·1 answer
  • The price of a car has been reduced from $19,500 to $12,870. What is the percentage decrease of the price of the car?
    13·2 answers
  • An ice cream parlor sells milkshakes in various sizes:
    13·1 answer
  • Please help asap needed for an overdue homework
    9·1 answer
  • Which congruence criteria can be used directly from the information about triangles HIJ and MNO to prove IJ¯¯¯¯¯¯≅MN¯¯¯¯¯¯¯¯¯¯ b
    6·1 answer
  • Which of the functions below could have created this graph?
    6·1 answer
  • E correct answer in each box.
    9·1 answer
  • Points points points points
    11·2 answers
  • A, B & C form a triangle where Z BAC = 90°.
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!