All categories

3 years ago

PLEASE HELP I NEED THIS NOW

Mathematics

1 answer:

antiseptic1488 [7]3 years ago

8 0

It doesn’t let me click on the image

You might be interested in

How much larger is 0.30 than 0.3

Xelga [282]

They are both equal because in decimals you can add thousands of zeros and it's still equal.

4 0

3 years ago

Find the distance between the complex numbers. z1 = 9 - 9i z2 = 10 - 9i

steposvetlana [31]

Answer:

The distance between the two given complex numbers = 9

Step-by-step explanation:

Explanation:-

Step(i):-

Given Z₁ = 9 - 9 i and Z₂ = 10 -9 i

Let A and B represent complex numbers Z₁ and Z₂ respectively on the argand plane

⇒ A = Z₁ = x₁ +i y₁ = 9 - 9 i and

B = Z₂ = x₂+ i y₂ = 10 -9 i

Let (x₁ , y₁) = ( 9, -9)

(x₂, y₂) = (10, -9)

Step(ii):-

The distance between the two points are

A B = $\sqrt{(x_{2} - x_{1})^{2}+(y_{2} - y_{1})^{2} }$

A B = $\sqrt{(10 - 1)^{2}+(-9 - (-9))^{2} }$

AB = $\sqrt{(9)^{2} +(-9+9)^{2} }$

AB = √81 = 9

Conclusion:-

The distance between the two given complex numbers = 9

3 0

3 years ago

A shirt was originally priced at $30. The store is having a 5% off sale. How much will you pay for the shirt after the discount

pishuonlain [190]

Answer:

$28.50

Step-by-step explanation:

multiply 30 by 5 then divide by 100 and subtract the answer by 30

30×5=150

150÷100=1.5

30-1.5=28.50

8 0

3 years ago

A car travels 320 miles on 15 gasoline. The best estimate if the cars mile per gallon is

Dovator [93]

Answer:

21.333 miles per gallon

Step-by-step explanation:

3 0

3 years ago

How do I calculate percentage is a number? Ex. 30% is 15

puteri [66]

You first divide the number by 100 and then multiply it by the percentage that you are given

5 0

3 years ago

Read 2 more answers