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Mkey [24]
4 years ago
7

Find two complex numbers that have a sum of 10i, a difference of -4, and a product of -29

Mathematics
1 answer:
love history [14]4 years ago
8 0
Use Calculator soup it helps me a lot
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13 gallons of water are used to completely fill 3 fish tanks. If each tank holds the same amount of water, how many gallons will
Pepsi [2]

Answer:

4 1/3

Step-by-step explanation:

12/3=4

1/3+4=4 1/3

7 0
3 years ago
Hilary's house has a value of £180 000 correct to 2 significant figures.
Gemiola [76]

The least and highest value of the house before being rounded are £184999 and £175000 respectively.

The initial value of Sue's house before the increase is £205,000

£180,000 correct to 2 significant figures :

The greatest value of the house would be a sum in which the third significant figure is a value less than 5 and the succeeding values are highest

  • £184999

The least value of house would be a sum in which the third significant value is 5 and the succeeding values are lowest.

  • £175000

2.)

Let the price before the increase = p

  • Price after increase = £219350

7% of p = 219350

(1+7%) × p = 219350

1.07p = 219350

p = 219350 / 1.07

p = £205,000

Therefore, the price of the house before the increase is p = £205,000

Learn more : brainly.com/question/25338987

5 0
3 years ago
HELP SUPER FAST PLS
givi [52]

Answer:

GCF = 5

Step-by-step explanation:

15x² - 10x + 5

x is not contained in all 3 terms thus is not a factor

15 has factors 1, 3, 5, 15

- 10 has factors ± 1, ± 2, ± 5 , ± 10

5 has factors 1, 5

The common factors are 1, 5

Then GCF = 5

6 0
3 years ago
The angular velocity of a point with radius 8 feet is 10 pi radians per second. Find the speed of the point.
Monica [59]

Answer:

80π feet/ second.

Step-by-step explanation:

Angular velocity of a point = 10π radians per second

Radius of the circle is 8 feet.

We know the formula of angular velocity is

Angular velocity = \frac{speed}{radius}

10π = \frac{speed}{8}

Speed = 80π feet/ second.

Option C is the answer.

6 0
3 years ago
Read 2 more answers
Classify the triangle by side length and angle measurement.
Doss [256]
I belive the answer is C
7 0
3 years ago
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