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deff fn [24]
3 years ago
7

Brainliest + Points!

Mathematics
1 answer:
andre [41]3 years ago
8 0

Answer:

Step-by-step explanation:

since you are already given the formula just plug in the numbers.

the only tricky part is r=rate must be in decimal form!!!

I=4,000(.035)(2)

I=280 (answer)

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What is the correct graph of the function 2x - y = 2?
kolbaska11 [484]

Answer:

slope: 2 2. y-intercept: 2 2.

Step-by-step explanation:

Any line can be graphed using two points.

5 0
3 years ago
Arnoldo needs to write this system in slope-intercept form. Which shows how he could do that?
Jobisdone [24]

Answer:

y =  \frac{3}{2}x - 3

y =  \frac{1}{8} x -  \frac{7}{8}

Step-by-step explanation:

The given system is

3x-2y=6

0.4(20y+15)=x

The slope intercept form is y=mx+c.

For the first equation, 3x-2y=6, we add -3x to both side -2y=-3x+6

y =  \frac{3}{2}x - 3

For 0.4(20y+15)=x, we expand to get:

8y  + 7 = x

8y= x - 7

Divide through by 8

y =  \frac{1}{8}x -  \frac{7}{8}

Therefore the system in slope-intercept form is:

y =  \frac{3}{2}x - 3

y =  \frac{1}{8}x -  \frac{7}{8}

5 0
3 years ago
Read 2 more answers
A ball is dropped from a height of 12 feet and returns to a height that is one-half of the height from which it fell. The ball c
juin [17]
1 st hit=12 ft
2nd hit=2*6=12 ft
3rd hit=2*3=6 ft
4th hit=2*1.5=3 ft
total distance=12+12+6+3=33 ft
4 0
3 years ago
Read 2 more answers
xy==16−????2????3−16???? is symmetric about the x-axis. (If ???? gives us the point (x,y), then −???? will give (x,−y) ). At whi
mote1985 [20]

Answer: The expression for a and y are not clear, however whatever expressions you are give, you can use the same approach as solved in the attached file.

At which x value is the tangent to this curve horizontal = 176/3

What is the total area inside the loop = 546.13 square unit

Step-by-step explanation:

The steps and appropriate derivation is as shown in the attachment.

7 0
3 years ago
-4x &lt; 28<br>does anyone know the solution and answer?​
ratelena [41]

Answer:

x>−7

Explanation:

Let's solve your inequality step-by-step.

−4x<28

Step 1: Divide both sides by -4.

−4x/−4 < 28/−4

x>−7

Answer: x>−7

6 0
2 years ago
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