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Delicious77 [7]
1 year ago
10

1. Graph each point on the imaginary plane. The first number x is along thehorizontal axis, referred to as the real axis. The se

cond number y is along thevertical axis, referred to as the imaginary axis. Record the values of x and y. Then graph the points.Then graph the points.imaginary bais. Recordsnecoration(x + yi)ху(3 - 41)2(-5-21)O2(4 + 3i)2(-2+ 41)4

Mathematics
1 answer:
AlekseyPX1 year ago
4 0
z=3-4i

z=-5-2iz=4+3iz=-2+4i

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Value of p in equation 3/5p(1+5/3)=3 1/2
Lady_Fox [76]
<span>3/5p(1+5/3)=3 1/2
3/5p(1) + 3/5p*5/3 = 3 1/2
3/5p + p = 3 1/2
</span>3/5p + 5/5*p = 3 1/2
8/5p = 3 1/2
now multiply both sides by 5/8 (to get p by itself) which gives:
p = 5/8 * 3 1/2 = 5/8 * 7/2 = 35/16
8 0
4 years ago
Terry can run 15 miles in the same amount of time it takes Mark to run 21 miles. If Mark runs 2 mph faster than Terry, How fast
xxMikexx [17]
The amount of time required to travel a certain distance is equal to quotient of distance and speed. We let x be the speed of Terry and Mark's will be x+2. The equation that would best represent the scenario is,
                             15/x = 21/(x+2)
The value of x is 5. Thus, Mark's speed is 7 mph. 
3 0
4 years ago
How does the volume of an oblique cylinder change if the radius is reduced to 2004-06-01-04-00_files/i0440000.jpg of its origina
jeyben [28]
<span>How does the volume of an oblique cylinder change if the radius is reduced to 2/9 of its original size & the height is quadrupled?

Volume of an oblique cylinder = </span>π * r² * h

radius is reduced to 2/9 of its original size = r * 2/9 = (2r/9)
height is quadrupled = h * 4 = 4h

Volume of an oblique cylinder = π * (2r/9)² * 4h

Assume: r  = 9 ; h = 10

V = π * 9² * 10 = 3.14 * 81 * 10 = 2,543.40

V = π * (2²) * (10*4) = 3.14 * 4 * 40 = 502.4

The new volume decrease and is almost equivalent to 20% of the original volume. 

8 0
3 years ago
State whether the ratios form a proportion.
Liula [17]
16 to 18 simplifies down to 8 to 9 because you divide 2 to both terms
24 to 27 simplifies down to 8 to 9 because you divide 3 to both terms
So yes
A
6 0
3 years ago
How do you find the quotient of 45/9
pishuonlain [190]

The quotient of the given fraction 45/9 is 5.

<h3>What is division?</h3>
  • The division is one of the four basic operations of arithmetic, which are the methods by which numbers are combined to form new numbers.
  • Addition, subtraction, and multiplication are the other operations.
  • At the most basic level, the division of two natural numbers is the process of calculating the number of times one number is contained within another.

Quotient:

  • A quotient is a quantity produced by the division of two numbers in arithmetic.
  • The quotient is widely used in mathematics and is also known as the integer part of a division, a fraction, or a ratio.

So, the quotient of 45/9 is 5 as:
45 ÷ 9 = 5

(Refer to the picture given below for working)

Therefore, the quotient of the given fraction is 5.

Know more about division here:

brainly.com/question/25289437

#SPJ9

4 0
1 year ago
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