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docker41 [41]
3 years ago
7

Identify one similarity and one difference between the graph of y = 2x + 4 and the graph of y= -1/2x+4

Mathematics
2 answers:
Aleksandr-060686 [28]3 years ago
7 0

Answer:

One difference would be the slope of the lines. One similarity would be where the lines cross the y-axis.

Step-by-step explanation:

This can be seen when we use the equation y=mx+b. m stands for the slope of the line and b stands for where the line is going to cross the y-axis.

I hope this helps.

-Cam ♡

blsea [12.9K]3 years ago
6 0

Answer:

See below.

Step-by-step explanation:

The slope-intercept form of the equation of a line.

y = mx + b

m = slope; b = y-intercept

The two equations in this problem:

y = 2x + 4

y = -1/2x + 4

Similarity: Both y-intercepts are the same. They are 4.

y = 2x + 4

y = -1/2x + 4

Difference: The slopes are different. They are 2 and -1/2.

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On 31 August 2018,Musk Traders purchased a machine on credit for a cost price of R402 500(including VAt at 15%). Machinery is de
mariarad [96]

Answer:

Depreciation should be on a value net of VAT.

Cost + (Cost * VAT) = 402,500

Cost + Cost * 15% = 402,500

1.15 * Cost = 402,500

Cost = $350,000

Depreciation is straight line for 6 years so per year is = 350,000/6 = $58,333

2019

In 2019 the June year end from date of purchase will be 10 months.

Depreciation in 2019

= Yearly depreciation * 10/12 months

= 58,333 * 10/12

= $48,611

Accumulated Depreciation 2019

= $48,611

2020

2020 will be a complete year so depreciation

= $58,333

Accumulated Depreciation 2020

= 2019 + 2020

= 48,611 + 58,333

= $‭106,944‬

4 0
3 years ago
A cylinder has a volume of approximately 565 cubic inches. Which of the following best describes the dimensions of the cylinder
rusak2 [61]

Answer:

C

Step-by-step explanation:

Try each one using the formula for the volume of a cylinder, pi * r^2 * h:

A. 3.14 * 12^2 * 5 = about 2261 which does not equal 565

B. 3.14 * 10^2 * 4 = about 1256 which does not equal 565

C. 3.14 * 6^2 * 5 = about 565 which is correct!

D. 3.14 * 6^2 * 10 = about 1130 which does not equal 565

Therefore C is the right answer.

3 0
3 years ago
Read 2 more answers
you roll two dice what is the probability that the sum of the dice is less than 5 and one dice shows a 2? ...?
astraxan [27]
<span>Lets say the 1st die rolled a 2 - there would be 2 combinations for which the sum of dice being < 5 : 2,1 2,2 Now say the 2nd die rolled a 2 - there would be 2 combinations for which the sum of dice being < 5 : 1,2 2,2 Now we want to count all cases where either dice showed a 2 and sum of the dice was < 5. However note above that the roll (2,2) is counted twice. So there are three unique dice roll combinations which answer the criteria of at least one die showing 2, and sum of dice < 5: 1,2 2,1 2,2 The total number of unique outcomes for two dice is 6*6=36 . So, the probability you are looking for is 3/36 = 1/12</span>
3 0
3 years ago
I have a math midterm in 2 days and I really don't get ANYTHING. April took out a $600 loan from the bank. At the end of 5 years
VladimirAG [237]

Answer:

2% interest rate.

Step-by-step explanation:

<u>Given:</u>

  • April took out a $600 loan.
  • After 5 years, she pays it back.
  • She has payed $60 in simple interest.

Let's find the interest rate using the given values:

60 = &#10;\frac{600((r)5)}{100}

(r represents the possible percentage amount of the variable x)

(100 is being divided by the numerator to simplify the answer)

<u>Solve:</u>

600(5) = 3000

3000(r)/100

<u>Divide by 100:</u>

60 = 30r

<u>Divide both sides of the equation by 30:</u>

2=x

*r is represented by x.

Therefore, the interest rate is 2%.

Best of luck on your midterms!

7 0
2 years ago
Name two learned behaviors that can be inferred from the picture, and explain how you know they are learned behaviors.
Natalka [10]

Answer:

What picture

Step-by-step explanation:

8 0
3 years ago
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