MATHEMATICS HIGH SCHOOL

Lines c and d are perpendicular. If the slope of like c is -4, what is the slope of line d?A. 4
B. -1.4
C. -4
D. 1/4

Answers

Answer 1
Answer:

Answer:

A 4

Step-by-step explanation:

-1/-4 = 4

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1. Which event will have the greatest impact (positive or negative) on one's net worth after one month?Buy a used car at market value for $15,000
Buy a new car at market value for $15,000. Car depreciates 20% upon transfer of ownership.
Lease a $15,000 car on a 3 year lease. The monthly payment is $199 and all lease payments are required in the lease.
None of these events will impact the net worth of an individual

Answers

it is negative and when you decrepitcate20% of 15K, you get 3K

What is the aware please

Answers

Answer:

=HI .7.5 units

Step-by-step explanation:

Some one plz help!!! due in 10 min

Answers

Step-by-step explanation:

since f'(x) = 2f(x) and f(3) has no term of x (so, there must be a constant that eliminates x for x = 3), we get

f(x) = x²/9 × c

c = m×e^n

f(1) = 1/9 × m×e^n = 5

=> m×e^n = 45

f(3) = 9/9 × m×e^n = 45

m = 45

n = 0

What is 288 divided by 30?

Answers

easy 288/30=9.6 and tell me if you need the step-by-step

Which decimal number is equivalent to 6/25?
A.0.6
B.0.12
C.0.06
D.0.24

Answers

D if you take 6/25 = 24/100 then change to a decimal and get 0.24

Calculate the discriminant.

x2 + 2x – 2 = 0 

Answers

x^2 + 2x - 2 = 0 \n \n a=1 , \ b=2 , \ c= -2\n \n \Delta = b^(2)-4ac = 2^(2)-4*1* (-2)= 4+8=12 \n \n√(\Delta )=\1{12}= √(4*3)=2√(3)\n \nx_(1)=(-b-√(\Delta ))/(2a) =(-2-2√(3))/(2)=(2(-1-√(3)))/(2) =-1-√(3) \n \nx_(2)=(-b+√(\Delta ))/(2a) =(-2+2√(3))/(2)=(2(-1+√(3)))/(2) =-1+√(3)
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