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2 years ago

Plz help me!!! 56 points and brainliest!!!

Mathematics

1 answer:

dsp732 years ago

4 0

Answer:

For this equation to be true, a must = 13 and b must = 10 + 2i.

Step-by-step explanation:

First combine the numerators: 3 + 5 + 2i + 2, or 10 + 2i.

Next, multiply the denominators: 4 + 9 = 13

Then rewrite the original equation as:

10 + 2i a

---------- * ---- = 1

13 b

For this equation to be true, a must = 13 and b must = 10 + 2i.

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A train stops at Atlanta, then at Bayville, and then at Colleyville. The

Nezavi [6.7K]

Answer:

See Explanation

Step-by-step explanation:

The question is incomplete as what is required of the question is not stated.

However, since the question is only limited to distance, a likely question could be to calculate the distance from Bayville to Colleyville.

Represent the distance from Atlanta to Colleyville with AC

Represent the distance from Atlanta to Bayville with AB

Represent the distance from Bayville to Colleyville with BC

So, we have that:

$AC = 25.5\ miles$

$AB = 10\frac{2}{3}\ miles$

The relationship between AB, AC and BC is:

$AC = AB + BC$

Make BC the subject of formula:

$BC = AC - AB$

$BC = 25.5 - 10\frac{2}{3}$

Convert fraction to decimal

$BC = 25.5 - 10.7$

$BC = 14.8$

Hence, the distance from Bayville to Colleyville is 14.8 miles

3 0

3 years ago

Kennedy wants to use an internet site to sell his gmae system. the website will charge him a fee that will be deducted from the

EleoNora [17]

We want to find 9.5% of $50.

First put 9.5% in decimal form. 9.5% = 0.095.

Then multiply 0.095 by 50. 50 * 0.095 = $4.75 fee

The money Kennedy will recieve is going to be 50 dollars minus the $4.75 fee.

50 - 4.75 = $45.25 with the fee subtracted

4 0

3 years ago

)) Ms. Terry runs the school cafeteria. In October, she had to order 15 cases of chocolate

Anna11 [10]

Answer:

I think number 2 is the answer, but 4 could be the answer.

7 0

2 years ago

Read 2 more answers

A purse originally cost $45.99. This week, it is on sale for 25% off.

sertanlavr [38]

Answer: A