Please hurry i need a asnwer

Please Hurry I Need A Asnwer

Answers

Answer 1

Answer:

[tex] \frac{5i}{3 + 2i} \times \frac{3 - 2i}{3 - 2i} \\ \frac{15i - 10 {i}^{2} }{9 - 4 {i}^{2} } \\ \frac{15i - 10( - 1)}{9 - 4( - 1)} \\ \frac{15i + 10}{9 + 4} \\ \frac{15i + 10}{13} \\ \frac{10}{13} + \frac{15i}{13} [/tex]


Related Questions

find the cube root of 27000​

Answers

Answer:

may be 30 is the cube root of 27000

Step-by-step explanation:

just do a claculation

The cube root of 27000 is 30.

Por favor me ayudan
Doy coronita

Answers

Answer: 4

Step-by-step explanation:

Sqrt x + 3 = 25 : 5

Sqrt x = 5-3

(Sqrt x)^2 = 2^2

X = 4

a number, y, less than 50 is 82

Answers

Answer:

y = -32

Step-by-step explanation:

I'm not completely sure of what you're asking but less than means you subtract the number from 50.

So...

50 - y = 82

Subtract 50 from both sides

-y = 32

Divide both sides by -1

y = -32

What is the slope of the line represented​

Answers

Hi

the slope is the part before. " X"

dont forget the sign !

have fun !

Find the coordinate of the midpoint of the segment with the given endpoints.
- 2 and 13
The midpoint is ____
(Simplify your answer.)

Answers

Answer:

5.5

Step-by-step explanation:

13-(-2) = 15

15 / 2 = 7.5

-2 + 7.5 = 5.5

Mathewson middle school band is selling t-shirts to raise money for new uniform they need to raise $1260. They are selling t-shirt for $12 each. There is 6 profit for each shirt sold . So far they have sold 85 t - shirt how many more t-shirts do they need to sell to raise the $1260?

Answers

Step-by-step explanation:

Ok they need to make $1,260.

Each t-shirt sells for $12 but they only make half that amount $6

So far 85 t-shirts have been sold

85 * 12 = 1,020

Ok but remember its half that amount-

1,020 / 2 = 510

So far they have $510 raised.

1260 - 510 = 750

They still need to raise $750.

If we divide $750 / 6 = 125

So that's our answer, now if we wanna verify-

125 * 12 = 1500

1500 / 2 = 750

So after revising, we are left with the answer 125, Mathewson middle school must sell 125 more t-shirts to make the desired amount.

Hope this helps! :)

3. Find the volume of this rectangular prism in cm³​

Answers

I’m not 100% sure but 375 prism cm

1. the the sum of certain number and 63 is 88. what is the number?​

Answers

Answer:

25 (88-63=25)

Step-by-step explanation:

As I write this Reiner is standing at my side. He knows this is a love letter but he’s still sneaking glances. Honestly it’s no wonder the creep is still single.

That said, he did give me his word that he’d deliver this letter to you. He says he owes me for the time I doubled back to save him.

I’m sorry about that. I never would have imagined myself choosing those two over you.

I’m gonna die soon,

but I’ll die without regrets.

Or that’s what I’d like to say.

Truth is, I do have one.

It's that I never got to marry you...

With love, Ymir.

just subtract them

88 - 63 = 25

thus, the number would be 25

hope this helps :)

2.75 metres of cloth are required to sew a trouser. how many metres of cloth are required to sew 4 such trousers ?

Answers

Answer:

11 meters of cloth

Step-by-step explanation:

2.75 x 4 = 11 meters of cloth

PLEASE show all work!!!!


12. What is the area of a parallelogram with height 26 cm, base 16 cm, and side length 28 cm?

Answers

Step-by-step explanation:

Area of a parallelogram = Base × Height

=16 cm × 26 cm

=416 cm²

Hurry I'm timed hurryryeye

Answers

Answer:

It is 171

Step-by-step explanation:

[tex] {x}^{2} - 3y + x[/tex]

substitute for x and y:

[tex] = {(14)}^{2} - 3(13) + 14 \\ = 196 - 39 + 14 \\ = 171[/tex]

Answer:

[tex]14^{2} -3(13)+14[/tex]

196-3x13+14

196-39+14

157+14

171

Step-by-step explanation:

in a marble collection 1/8 of marbles of the blue marbles 1/2 have sparkels what fraticon of marbles in the collection are blue with sparkels

Answers

1/8 x 1/2 = 1/16
1/16 are blue with sparkles

Solve 4s + 3(2-3s) < 5(2-s)​

Answers

Step-by-step explanation:

if the question ia right then answer comes to a point as 6<10

. Find an angle which is equal to its complement.

Answers

Answer:

45degree

Step-by-step explanation:

hopes it help you

Let us consider x be one of the two equal complementary angles.

x + x = 90o

2x = 90o

2x = 45o

∴ 45o is equal to its complement.

Solve for c. b/c = a

Answers

Answer:

c = b/a

Step-by-step explanation:

Multiply both sides by c to get b = ac then divide both sides by a to get b/a = c

The number 87 is NOT
an element of
which set?

Answers

Answer:

C. Irrational numbers.

Step-by-step explanation:

87 is a whole number , an integer and a counting number

Put the following equation of a line into slope-intercept form, simplifying all
fractions.
12x + 10y = -60
Answer:
Submit Answer
PLS HELP ASAP

Answers

Answer:

here's the answer to your question

12x+10y=-60
10y=-60-12x
Y=-6- 6/5 x
Y=-6/5 x - 6

Insert one pair of bracket to make this calculation correct .
7 - 5 - 3 + 4 = 9

Answers

7-(5-3)+4=9 is the answer

Answer:

7 - (5- 3) + 4 = 9

Step-by-step explanation:

we use a scientific calculator and add the brackets and if it gives the answer 9 than its correct.

answer with explanation please

Answers

Answer:

The other angle is also 45°

Step-by-step explanation:

They are corresponding angles.

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

How many sides does a rhombus HAVE? ​

Answers

a rhombus has about 4 sides

find the value of x

a. 10
b. 6
c. 35
d. 21

explain please

Answers

Answer:

x = 10

Step-by-step explanation:

Assuming that the triangles are similar we can use ratios to solve for x.

x / 6 = 35 / 21

Using cross products we acquire,

35 * 6 = 210

21 * x = 21x

21x = 210

Divide both sides by 21

21x/21=x

210/21=10

x = 10

please help me is for my homework​

Answers

Answer:

14/100

Step-by-step explanation:

14/100

=7/50

14% is equal to 7/50

what is the median of these numbers? 4, 14, 7, 8, 12, 12, 5, 10​

Answers

The median of that data set is 9.

Sort the numbers from least to greatest and find the middle number (that should be your median)

If there are 2 numbers in the middle of the set, then you take the average and that would be your median.

Answer:

9

Step-by-step explanation:

4, 14, 7, 8, 12, 12, 5, 10

Step 1. Sort the numbers in order from least to greatest

4, 5, 7, 8, 10, 12, 12, 14

Step 2. Find the median (middle number)

Since the median is between 8 and 10, add the two numbers together and then divide sum by 2

8 + 10 = 18/2 = 9

the dance club is selling tickets to the next showcase adult tickets cost $5 and children's tickets cost $2 they sell twice as many adult tickets as children's tickets and it seemed made $700 total write an equation to represent the total ticket sales​

Answers

Hey there! I'm happy to help!

Let's have the adult tickets be a and the children tickets be c.

a=2c (twice as many adult tickets as child tickets)

5a+2c=700 (dollar value of each ticket)

Have a wonderful day! I hope that the helps! :D

The odds against Jim beating a friend at golf are 7:2. Find the probability that Jim will win.

Answers

Answer:

if the probability is 7:2, then there are 9 possible outcomes

so do 7 divided by 9 and Jim has a 77% chance of winning

Probability helps us to know the chances of an event occurring. The probability that Jim will win is 22.22%.

What is Probability?

Probability helps us to know the chances of an event occurring.

[tex]\rm Probability=\dfrac{Desired\ Outcomes}{Total\ Number\ of\ outcomes\ possible}[/tex]

Given that the odds against Jim beating a friend at golf are 7:2. Therefore, the ratio of the number of games that Jim's friend wins to the number of games that Jim wins is,

Number of games Jim's friend wins/ Number of games Jim wins = 7/2

Now, the total of games they both play will be 9, which is the sum of 7 and 2. Therefore, the probability that Jim will win is,

Probability (Jim wins) = Number of games Jim wins / Total number of games

= 2 / 9

= 22.22%

Hence, the probability that Jim will win is 22.22%.

Learn more about Probability:

https://brainly.com/question/795909

#SPJ5

Which function is represented by the graph below?

Answers

Answer:

I believe it's an exponential parent function

Step-by-step explanation:

Please help me with this, thank you.

Answers

Hi ;-)

[tex]\frac{2xy}{5ac}:\frac{4xy^2}{15a^2c}=\frac{2xy}{5ac}\cdot\frac{15a^2c}{4xy^2}=\frac{3a}{2y}\\\\Answer: \ \text{D}[/tex]

Answer:

[tex]{ \underline{ \sf{D. \: \: \frac{3a}{2y} }}}[/tex]

Step-by-step explanation:

[tex]{ \sf{ \frac{2xy}{5ac} \div \frac{ {4xy}^{2} }{15 {a}^{2} c} }}[/tex]

find the reciprocal :

[tex]{ \sf{ = \frac{2xy}{5ac} \times \frac{15 {a}^{2}c }{4 {xy}^{2} } }} \\ \\ = { \sf{( \frac{2xy}{4 {xy}^{2} }) \times ( \frac{15 {a}^{2}c }{5ac} ) }} \\ \\ = { \sf{ \frac{1}{2y} \times 3a}} \\ \\ = { \sf{ \frac{3a}{2y} }}[/tex]

if2×4^a-3=16^a÷8^1-a
[tex].[/tex]
2×4^a-3= 16^a÷8^1-a

Answers

Answer:

Correct option is

B

10

Given2

2x−y

=32

⇒2

2x−y

=2

5

⇒2x−y=5−−−−(1)

Again2

x+y

=16

⇒2

x+y

=2

4

⇒x+y=4−−−−(2)

Adding(1)and(2)weget

3x=9

⇒x=3

Substitutingx=3in(2)weget

y=1.

∴x

2

+y

2

=3

2

+1

2

=10(Ans)

can anyone help me please? 63 over 7-2x3

Answers

Answer:

Below,...

Step-by-step explanation:

Your equation:

[tex]\frac{63}{7-(2*3)} =\frac{63}{7-6} =\frac{63}{1}=63[/tex]

Hope it helps,... Chow,...!

​Quadrilateral ABCD​ is inscribed in this circle.
What is the measure of angle C?
Enter your answer in the box.

Answers

Answer:

The measure of angle C is 92°

Step-by-step explanation:

In a quadrilateral opposite angles are supplementary (Angles add up to 180°)

So since we have two opposite angles already set up the equation:

(x+24)+(x+10) = 180

Combine like terms - x+x+24+10 = 180 → 2x+34 = 180

Cancel out the constant to solve for x: 2x+34-34 = 180-34

Divide both sides by 2 so x is isolated: 2x/2=146/2

Solve: x=73

Now that we know x = 73 we can find angle C by setting up the equation:

Let C represent the unknown angle of ∠C

73+15+C=180

Combine like terms: 88+C=180

Isolate C: 88-88+y=180-88

Solve for C: C=92

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