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DochEvi [55]
3 years ago
14

Find the future value of an ordinary annuity of $80 paid quarterly for 2 years if the interest rate is 7 % compounded quarterly

Mathematics
1 answer:
Neko [114]3 years ago
4 0

Answer:

70

Step-by-step explanation:

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The sum of 2 times a number and 4 equals 3 <br> HELP ASAP
AlexFokin [52]

Answer:

The number is - ½

Step-by-step explanation:

Let the missing number be x

2x + 4 = 3

2x = 3 - 4

2x = - 1

x = - ½

5 0
2 years ago
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Harriet rode her bike 2 miles to the mall.She then rode 3/4 mile to the grocery store.She came back the way she went.How many mi
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5 1/2 miles
2+2= 4
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3 years ago
Sam is observing the velocity of a car at different times. After three hours, the velocity of the car is 51 km/h. After five hou
bija089 [108]
It's not obvious here, but you're being asked to find a linear equation for the velocity of the car, given two points on the line that represents this velocity.

Find the slope of the line segment that connects the points (3 hr, 51 km/hr) and (5 hr, 59 km/hr).  Graph this line.  Where does this line intersect the y-axis?  Find the y-value; it's your "y-intercept," b.

Now write the equation:  velocity = (slope of line)*t + b

The units of measurement of "slope of line" must be "km per hour squared," and those of the "y-intercept" must be "km per hour."

Part B:  Start with the y-intercept (calculated above).  Plot it on the vertical axis of your graph.  Now label the horizontal axis in hours:  {0, 1, 2, 3, 4, 5, 6}.  Draw a vertical line through t=6 hours.  It will intercept both the horiz. axis and the sloping line representing the velocity as a function of time.  Show only the part of the graph that extends from t=0 hours to t=6 hours.

6 0
3 years ago
I WILL GIVE BRAINLIEST Is -10/2 rational or irrational
Rudik [331]

Answer:

rational. both numbers are whole numbers.

Step-by-step explanation:

6 0
3 years ago
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40

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8*4=32+8=40

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