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Nitella [24]
3 years ago
9

What is (9/8)^3x+12=1

Mathematics
1 answer:
Ludmilka [50]3 years ago
6 0

Answer:

x = -88/27 = -3.259

Step-by-step explanation:

It was really hard to figure out but this should be it

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How much interest is earned on an account if…
NARA [144]

Answer:

$432

Step-by-step explanation:

400 x 1.08 = $432

Hope this helps!!

5 0
3 years ago
Please help me solve this problem.
Tasya [4]

Let

x-------> total peanuts originally from the bag

we know that

1) Phillip took 1/3 of the peanuts from the bag--------> (1/3)*x

remaining=x-(1/3)*x-------> (2/3)*x

2) Joy took 1/4 of the remaining peanuts-------> (1/4)*[(2/3)*x]----> (1/6)*x

remaining= (2/3)*x-(1/6)*x------> (1/2)*x

3) Brett took 1/2 of the remaining peanuts------> (1/2)*(1/2)*x-----> (1/4)*x

remaining= (1/2)*x-(1/4)*x-------> (1/4)*x

4) Preston took 10 peanuts------> 10

(1/4)*x-10=71----> multiply by 4 both sides----> x-40=284----> x=324 peanuts

5) Total originally peanuts from the bag is equal to 324 peanuts

6) Phillip took (1/3)*x-----> (1/3)*324=108 peanuts

7) Joy took (1/6)*x------> (1/6)*324=54 peanuts

8) Brett took (1/4)*x------> (1/4)*324=81 peanuts

9) Preston took 10

so

check

108+54+81+10=253

remaining=324-253------> remaining=71-------> is correct

6 0
3 years ago
uanita’s lunch cost $13 plus a 15% tip. What was the total price of her lunch? A. $13.15 B. $14.50 C. $14.95 D. $19.50
masya89 [10]

Answer:

C. $14.95

Step-by-step explanation:

Do $13 times 15 divided by 100 and add that to $13.

7 0
2 years ago
Read 2 more answers
How many 1 fourths are in 3 fourths?
Mama L [17]

Answer:

12

Step-by-step explanation:

This question means 3/(1/4). The rule for division of fractions is invert the denominator and multiply. 3/(1/4) = 3 * 4 = 12. Another way to think of it is to imagine you have 3 pies each divided into quarters.

7 0
3 years ago
HELP ME PLS !! The figure below has a point marked with a large dot. First, translate the figure 8 units to the left and 6 units
Fofino [41]

Answer:

Original Figure: (-4 ,-8)

The Point in the final figure (1, -2)

Step-by-step explanation:

4 0
3 years ago
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