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3 years ago

Multiply the binomials (5x + 3) and (2x + 4).

Mathematics

2 answers:

Wewaii [24]3 years ago

8 0

Answer:

$\boxed{ \bold{ \huge{ \boxed{ \sf{10 {x}^{2} + 26x + 12}}}}}$

Step-by-step explanation:

$\sf{(5x + 3)(2x + 4)}$

Use distribute property to multiply each term of the first binomial by each term of the second binomial.

$\dashrightarrow{ \sf{5x(2x + 4) + 3(2x + 4)}}$

$\dashrightarrow{ \sf{10 {x}^{2} + 20x + 6x + 12}}$

Collect like terms

$\dashrightarrow{ \sf{10 {x}^{2} + 26x + 12}}$

Hope I helped !

Best regards! :D

kati45 [8]3 years ago

5 0

Answer:

HI!

Step-by-step explanation:

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For each point on the unit circle, select the angle that corresponds to it.

IgorC [24]

Answer:

A) 3π/4

B) 9π/7

C) 11π/6

Step-by-step explanation:

In the picture attached, the points are shown

Point A is between π/2 radians (90°) and π radians (180°). The only possible option is 3π/4

Point B is between π radians (180°) and 3π/2 radians (270°). The only possible option is 9π/7

Point C is between 3π/2 radians (270°) and 2π radians (360°). The only possible option is 11π/6

7 0

3 years ago

12 is what percent of 19

VikaD [51]

Answer:

63%

Step-by-step explanation:

12/19=0.63157895

0.63157895*100=63.1578947

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3 years ago

debt payments of $800 due now and $1400 due in 5 months are to be repaid by a payment of $1000 in 3 months and a final payment i

loris [4]

Answer:

$1,304.70

Step-by-step explanation:

If interest 6% annually, monthly is 0.5%.

The debt in 5 months will be 800 plus compounded interest for 5 months plus new due debt

$800(1.005)^5+1400=2220.201$

In 3 more months the debt will be 2220.201 plus compounded interest for 3 months minus payment

$2220.201(1.005)^3-1000=1253.67$

After 8 months the debt would be 1253.67 plus compounded interest for 8 months

$2220.201(1.005)^3=1304.70$

Then the size of the final payment would be $1,304.70

5 0

3 years ago

Estimated employment change by sector 2004–2020 a bar graph titled estimated employment change by sector from 2004 to 2020 has y

xeze [42]

The high-tech sector employees were less likely to lose their jobs option fourth is correct.

It is given that the estimated employment change by sector 2004–2020 a bar graph titled estimated employment change by sector from 2004 to 2020 has the year on the x-axis and the percentage of change in employment on the y-axis.

It is required to find the correct statement.

<h3>What is a bar chart?</h3>

It is defined as the visual way to show the data a systematically with rectangle box on the x-axis and y-axis. The height and vertical lines show the proportional data.

From the given data many businesses stagnated and had to fire employees, but these were primarily people who could be quickly replaced by someone willing to work for a lower wage.

Employees in the high-tech sector are frequently too valuable to the company to be laid off, therefore their job security was strong because no one could replace them.

Thus, the high-tech sector employees were less likely to lose their jobs option fourth is correct.

Learn more about the bar chart here:

brainly.com/question/15507084

8 0

2 years ago

What is (-8) x (-2/3)

Triss [41]

Answer:

16/3 or 5.3 recurring

Step-by-step explanation:

-8 times -2/3 is 16/3, and 16/3 is 5.3 recurring

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3 years ago