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kondaur [170]
3 years ago
12

Will mark correct answer Brainliest

Mathematics
1 answer:
UkoKoshka [18]3 years ago
8 0

Answer:

 B    a b^2 c^5/ d^4

Step-by-step explanation:

a^-3 b^2 c^3 d^-3 / (a^-4 b^-2c^-2d)

separate the terms

a^-3/a^-4 * b^2/b^-2  * c^3 /c^-2  d^-3 /d

when dividing, we subtract the exponents

a^ (-3--4)  b^(2--2) c^(3--2)  d^(-3-1)

a^ (-3+4)  b^(2+2) c^(3+2)  d^(-3-1)

a^1   b^2   c^5  d^-4

negative exponent go to the denominator if they are in the numerator

a b^2 c^5/ d^4

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Which function is a translation of the parent absolute value function?f(x) = 2X1 f(x) = (x+61f(x) = |x|F(x) = -4X1
artcher [175]

Answer

Explanation

Translations move the parent function toward the left, right, downwards or upwards.

f(x) = 2 |x|

This stretches the function by a factor of 2, hence, it is not a translation.

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8 0
1 year ago
18 push-ups in 3 days = push ups per day​
Kruka [31]

Answer:

6 pushups

Step-by-step explanation:

4 0
3 years ago
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Complete the equation of the line through ( − 9 , 7 ) and ( − 6 , − 3 ) Use exact numbers. y =
sesenic [268]

Answer:

Step-by-step explanation:

first we need to find the slope using the slope formula :

slope = (y2 - y1) / (x2 - x1)

(-9,7)...x1 = -9 and y1 = 7

(-6,-3)....x2 = -6 and y2 = -3

now we sub

slope = (-3 - 7) / (-6 - (-9) = -10 / (-6 + 9) = -10 / 3

so our slope is -10/3

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slope(m) = -10/3

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4 0
3 years ago
A certain motorcycle manufacturer has been building motorcycles for 98 years. Over that period, production has increased steadil
Reika [66]

Answer: The fraction would be 0.53.

Step-by-step explanation:

Since we have given that

r(t)=A.(1.05)^t

where, A is the constant initial production rate

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For 98 years, the production rate in motorcycles per year would be

r(98)=A.(1.05)^{98}\\\\r(98)=A.119.27

For 13 years, the production rate in motorcycles per year would be

r(98-13)=r(85)=A.(1.05)^{85}\\\\r(85)=A.63.25

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\dfrac{r(85)}{r(98)}=\dfrac{63.25}{119.27}=0.53

Hence, the fraction would be 0.53.

5 0
3 years ago
A marketing firm is studying consumer preferences for winter fashions in four different months. From a population of women, 18-2
Sliva [168]

Answer:

B) The sample size was 100

Step-by-step explanation:

Number of sample size in January = 100

Number of sample size in March   = 100

Number of sample size in June     = 100

Number of sample size in  September = 100

The average sample size for the study = (100 +100+100+100)/4  

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So the average sample size for the study is 100 women between 18 to 21 years.

4 0
3 years ago
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