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GuDViN [60]
3 years ago
9

Real-world problems that have more than one answer can be described by relations.

Mathematics
2 answers:
kirill [66]3 years ago
8 0

Answer:

a

Step-by-step explanation:

bezimeni [28]3 years ago
5 0

Answer:

I think it's A.

Step-by-step explanation:

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Multiply (2 -10i) (-5 + 3i) Show each step for credit!
jonny [76]

Answer:

The answer is

<h2>20 + 56i</h2>

Step-by-step explanation:

(2 -10i) (-5 + 3i)

Using FOIL multiply each term in the first bracket by the terms in the second <u>bracket</u>

That's

2(-5) + 2(3i) - 10i(-5) - 10i(3i)

<u>Multiply the numbers and simplify</u>

We have

- 10 + 6i + 50i - 30i²

From the rules of imaginary numbers

<h3>i² = - 1</h3>

So we have

- 10 + 56i - 30(- 1)

- 10 + 56i + 30

Simplify

30 - 10 + 56i

We have the final answer as

<h3>20 + 56i</h3>

Hope this helps you

5 0
2 years ago
Find the axis of symmetry and vertex for the parabola y=-4x^2-32x-10
Rom4ik [11]

Answer:

Axis of Symmetry: x = -4

Vertex: (-4, 54)

Step-by-step explanation:

We use a graphing calc.

4 0
3 years ago
Read 2 more answers
The school is located where Wilson Street and Green Street intersect. Which ordered
blondinia [14]

(5,3) is the answer for the current question

4 0
2 years ago
a 3-year lease costs $324 a month and a 2-year lease costs $392 a month for the same car. On the lease signing date Matt Grove m
asambeis [7]
The more expensive plan is the 3 year plan. He should expect to pay 306 a per month with would be 3682 (if I’m right) sorry about the other person I reported their answer
4 0
2 years ago
Multiply 6/5times 25/24
max2010maxim [7]

Answer:

1.248

Step-by-step explanation:

6/5 ⇒ 1.2

25/24 ⇒ 1.041666666666667‬ or approximately 1.04

1.2 * 1.04

= 1.248

8 0
3 years ago
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