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riadik2000 [5.3K]
3 years ago
7

Which expressions could be used to calculate the area of the patio shown? Choose exactly two answers that are correct.

Mathematics
1 answer:
Alisiya [41]3 years ago
8 0
Don't see any patio, but answer c. equals answer d.
(20 x 6) + (16 x 13) = (20 x 22) - (16 x 7)
   120     +    208      =     440     -     112
            328              =              328

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80 members decreased by 65%
prisoha [69]
There are now 28 members
all you do is 80 times 0.65 = 52
but you still have to subtract 80 - 52 to find the number of members left 
SOOOO
28 members still there 
52 members quit
7 0
3 years ago
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Which equation represents the distance (d) a car travels, in time (t), when driving 65 miles per hour? How far did the car trave
masha68 [24]

Answer:

195 miles

Step-by-step explanation

D = 65 x 3

5 0
3 years ago
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Helppppppppppppppppppppppppppppp
iren [92.7K]
To start, the first thing you need to know is that when you add decimals, you must line the decimal up, meaning, if you were adding 2.7+4.1, you have to make sure 2 is lined up with 4, and 7 is lined up with 1 so that the decimals align. Then, you add straight down from right to left and you get 6.8 as your answer.
3 0
3 years ago
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The cell phone company decided to collect similar data but this time they collected information of texting speed according to ag
Ludmilka [50]

Step-by-step explanation:

As we know, Scatter plots resembles line graphs in that they are plotted on the x and y axis and the purpose of a scatter plot is to shows if the variables are related to each other. If yes, they can draw a line of best fit which can expose or go through most of the points in the plot.

Given the information in the question, we know:

"they collected information of texting speed according to age"

=> We have 2 variables here which are age and (texting speed)

Step 1:

  • Label the x-axis the input variable (age)
  • Label the y-axis the output variable (texting speed)

Step 2: Plot the points according to age and texting speed

Hence, from that plot, it could have two cases in the relation of age and texting speed which are "the more time, more text is written", or "the less time, more text is written".

7 0
3 years ago
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Alisha has a five-year car loan of $15,000 with an interest rate of 6 percent. If the interest is compounded annually, how much
Ray Of Light [21]

Answer:

I believe the answer is $20,073.38

Step-by-step explanation:

Step 1: Find the percentage. The formula for annual compound interest is A = P(1 + r)^t, where A = amount (total amount), P = principal (initial amount), r = rate (percentage), and t = time (in years). Our rate is 6%, which is 0.06 in decimal form. Add it to 1. 1 + 0.06 is 1.06.

Step 2: Raise 1.06 to the 5th power. Because we are finding the amount in 5 years, we do that step. 1.06^5 is 1.3382255776.

Step 3: Do not delete the decimal from the calculator. Multiply it by 15,000 to find the total amount. When you do, you get 20,073.383664 or 20,073.38 when rounded to the nearest hundredth.

7 0
3 years ago
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