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SpyIntel [72]
3 years ago
15

I need help please, 20 points and brainliest

Mathematics
2 answers:
Lemur [1.5K]3 years ago
5 0
A) logx 1/x ^30/6
b) 28
c) -11
marysya [2.9K]3 years ago
3 0

Answer:

a = logx 1/x^30/6

b = 28

c = -11

Step-by-step explanation:

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Mort bought his house in 2004 for $279,000. it was recently appraised at $186,000. What is the approximate percent of decrease i
Natalka [10]

Answer:

33.3%

Step-by-step explanation:

(279,000 - 186,000) / 279,000 = 0.33333333333

0.33333333333*100= 33.3333333333

Formula used:

V_{2} -V_{1} / V_{2} × 100

V2= 279,000

V1= 186,000

7 0
3 years ago
What is the algebraic expression for the quotient of z and 3
Zielflug [23.3K]
The quotient of z and 3.

quotient = ÷

z/3

The answer is A.
4 0
3 years ago
You decide to go to dinner with three friends. Before the check comes, the group decides to split the check evenly. The total
NeX [460]

Answer:

You each will pay $40.35

Step-by-step explanation:

First you take the total  $134.50 and divide it by 4 which is you and your three friends.

This will give you 33.625 which is the amount each of you will pay without tip.

To find the tip you take 20% from $134.50 which will give you 26.9 and when you divide that by the four of you it will give you 6.725.

Then you take your amount 33.625 plus your tip 6.725 which will give you $40.35.

The total you all will pay will be $161.40 this is the total $134.50 plus the tip $26.90.

Hope this helped.

4 0
2 years ago
Solve by substitution. <br> 5x-3y=-4 <br> x+y=-4
GrogVix [38]

Answer:

x=-2,y=-2

Step-by-step explanation:

x+y=-4

x=-4-y--(3)

substitute (3) in (1)

5(-4-y) -3y=-4

-20-5y-3y=-4

-8y=16

y=16/-8

y=-2

substitute y in (3)

x=-4-(-2)

x=-2

5 0
3 years ago
What is the ratio of 5/7
Gnom [1K]

Answer:

5:7.

...................................

7 0
3 years ago
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