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meriva
2 years ago
12

X^2 + 8x +7 Explain answer

Mathematics
1 answer:
lisov135 [29]2 years ago
8 0

Step-by-step explanation:

{x}^{2}   + 8x + 7 \\

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Evaluate the expression for the given value of the variable.<br><br> 8p; p=9
kupik [55]

Answer:

72

Step-by-step explanation:

substitiute the value of p =8(9)

8x9=72

8 0
3 years ago
Read 2 more answers
You purchase pair of pants for $34.60 and a shirt for $12.30. If you need to pay 8% sales tax, what is the final price?
11111nata11111 [884]

Answer:

50.65

Step-by-step explanation:

34.60+12.30=46.90    

8%=.08

46.90*.08=3.752

add tax to the total-    

46.90+ 3.75= 50.65

4 0
3 years ago
9/10-3/14_____<br><br> Simplest form
Lera25 [3.4K]
10=2×5 and 14=2×7 so least common denominator will be 2×5×7=70
9/10=63/70
3/14=15/70
So 63/70-15/70=48/70=24/35
3 0
4 years ago
Ernesto has already jarred 17 liters of jam and will jar an additional 1 liter of jam every
wlad13 [49]
I think The answer is 45
8 0
3 years ago
Freeda estimates that sales in her Bed &amp; Breakfast will grow at 6% compounded annually. If
dexar [7]

Answer: in five years time, the sales would be $100367

Step-by-step explanation:

We would apply the formula for determining compound interest which is expressed as

A = P(1+r/n)^nt

Where

A = total sales at the end of t years

r represents the growth rate.

n represents the periodic interval at which it was compounded.

P represents the current sales.

t represents the time in years

From the information given,

P = 75000

r = 6% = 6/100 = 0.06

n = 11 because it was compounded once in a year.

t = 5 years

Therefore,

A = 75000(1+0.06/1)^1 × 5

A = 75000(1+0.06)^5

A = 75000(1.06)^5

A = $100367

7 0
4 years ago
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