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Nadya [2.5K]
3 years ago
12

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

Mathematics
1 answer:
dsp733 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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Gale wants to compare the cost of the events.
Lera25 [3.4K]

#a

The table represents all possibilities.

  • Yes its possible .
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#b

The carnival always costs the least.

  • No its possible but not always .
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#c

The aquarium always costs the move.

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8 0
2 years ago
Match all of the description to the term (Match all of the letters with the numbers).
Gnom [1K]
1. archaic

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6 0
3 years ago
1 Solve for the unknown variable:
Burka [1]

Answer:

Approximately 6.4

Step-by-step explanation:

We can use the pythagorean thereom here, that tells us (a^2)+(b^2)=c^2. C is the hypotenuse, the side opposite from the right angle, while a and b are the other sides. We can insert 5 and 4 as a and b, and solve for c

:(5^2)+(4^2)=c^2

:25+16=c^2

:41=c^2

:sqrt(41)=6.4=c              (We square rooted both sides. 6.4 is only rounded to the nearest hundredths place.) Hope this helps!

8 0
2 years ago
Read 2 more answers
Can someone help me understand what this means
svetoff [14.1K]
Hopefully this helps


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the crocodile always wants to eat the biggest number

for example:

10>3


GOOD LUCK

7 0
2 years ago
Norma Ann planned a rectangular courtyard, as shown in the scale drawing below. She decides to change the width, the shorter sid
trapecia [35]

Answer: 45 / 40 ft

Step-by-step explanation:

Given that She decides to change the width, the shorter side of the courtyard, from 45 ft to 40 ft. Which expression finds the change in the scale factor?

Actual width of shorter side = 45 ft

New width of shorter side = 40 ft

Scale factor is the ratio of the actual length to the new or intended length

Scale factor = Actual width / New width

Hence, scale factor :

45 ft / 40 ft

7 0
3 years ago
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