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julia-pushkina [17]

3 years ago

9

a line represented by y = 3x − 1 and a line perpendicular to it intersect at r(1, 2). what is the equation of the perpendicular

line?

1 answer:

Vlada [557]3 years ago

7 0

Y= -1/3x is the equation of tge perpendicular line

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Suppose you like to keep a jar of change on your desk. Currently, the jar contains the following: 22 Pennies 27 Dimes 9 Nickels

kap26 [50]

Answer:

$P(Penny\ and\ Dime) = \frac{9}{116}$

Step-by-step explanation:

Given

$Pennies = 22$

$Dimes = 27$

$Nickels = 9$

$Quarters = 30$

Required

$P(Penny\ and\ Dime)$

This is calculated as:

$P(Penny\ and\ Dime) = P(Penny) * P(Dime)$

Since it is a selection without replacement, the computation is:

$P(Penny\ and\ Dime) = \frac{Penny}{Total} * \frac{Dime}{Total-1}$

So, we have:

$P(Penny\ and\ Dime) = \frac{22}{22+27+9+30} * \frac{Dime}{22+27+9+30-1}$

$P(Penny\ and\ Dime) = \frac{22}{88} * \frac{27}{87}$

$P(Penny\ and\ Dime) = \frac{1}{4} * \frac{9}{29}$

$P(Penny\ and\ Dime) = \frac{9}{116}$

5 0

3 years ago

Use multiplication in the distributive property to find the quotient 252 divided by 9

ira [324]

252 divided by 9 is 28

Firstly, I muplity 20 and 9.

I have 180.

Then I also muplity 8 and 9.

I got 72.

Then I add 72 and 180 which got me 252.

(I hope this helped!)

8 0

3 years ago

Nina purchased 3.5 LB of his favorite mixture of dried fruits to use on a trail mix the total cost was $16.87 how much Does the

Nezavi [6.7K]

I only know how much does the fruit costs per pound is $4.82

6 0

4 years ago

Read 2 more answers

Which expression is equivalent to 6 to the power of 6 times 6 to the power of -9

const2013 [10]

Answer:

Sixth power of ten means 10 is raised to a power of 6. This means 6 will be in the exponent of 10 as 10⁶. So, our expression becomes: 3 x 10⁶.

Step-by-step explanation:

5 0

3 years ago

A student would like to estimate the height of a statue. The length of the statue's right arm is 51 feet. The student's right

Vinvika [58]

Answer:

FEET

Step-by-step explanation:

8 0

3 years ago