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7nadin3 [17]
3 years ago
14

More help, this is for a test and i can not fail

Mathematics
2 answers:
FrozenT [24]3 years ago
7 0
Part A) A- 2:2 B- 4:4 C- -4:2

A1- 2:-2 B1- 4:-4 C1- -4:-2
tangare [24]3 years ago
3 0

Answer:

Part A) A- 2:2 B- 4:4 C- -4:2

A1- 2:-2 B1- 4:-4 C1- -4:-2

It’s congruent

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Find the slope of each of the lines below:
Yuliya22 [10]

Answer:

slope = 5/4

Step-by-step explanation:

(-2, -5) (2,0) find slope by doing bottom over top.

5 0
3 years ago
What is the value of the function when x = 1?
natita [175]
The value would be 1
4 0
4 years ago
How much better is the return on a 6% yearly interest rate investment that is compounded 6 times per year as opposed to compound
Pachacha [2.7K]

Answer: it is 1.004 times better

Step-by-step explanation:

Let $p represent the Initial amount invested into the account. Assumimg p = $1000

Let t represent the number of years for which $p was invested. Assuming t = 3 years

r = rate of investment = 6% = 6/100 = 0.06

Let A represent the total amount in the account at the end of t years.

The formula for compound interest is

A = P(1+r/n)^nt

1) if the investment is compounded 6 times per year, then

n = 6

A = 1000(1+0.06/6)^6 × 3

A = 1000(1.01)^18

A = 1196.15

2) if the investment is compounded yearly, then

n = 1

A = 1000(1+0.06/1)^1 × 3

A = 1000(1.06)^3

A = $1191.016

Therefore,

1196.15/1191.016 = 1.004

The investment that is compounded 6 times per year is 1.004 times better that that compound yearly at the same rate and time

7 0
3 years ago
Can someone find the midpoint of (-5,-1), (-2,-5) with steps please
sammy [17]

\bf ~~~~~~~~~~~~\textit{middle point of 2 points } \\\\ (\stackrel{x_1}{-5}~,~\stackrel{y_1}{-1})\qquad (\stackrel{x_2}{-2}~,~\stackrel{y_2}{-5}) \qquad \left(\cfrac{ x_2 + x_1}{2}~~~ ,~~~ \cfrac{ y_2 + y_1}{2} \right) \\\\\\ \left( \cfrac{-2-5}{2}~~,~~\cfrac{-5-1}{2} \right)\implies \left( \cfrac{-7}{2}~~,~~\cfrac{-6}{2} \right)\implies \left(-3\frac{1}{2}~~,~~-3 \right)

4 0
3 years ago
A new car is purchased for 17000 dollars. The value of the car depreciates at 13.5% per year. What will the value of the car be,
cupoosta [38]

Answer:

$2,982.92

Step-by-step explanation:

Assuming straight depreciation of the asset without double declining and other accounting jargon all that needs to be done is an equation like this:

17000 * (1 - 0.135)^12 = 2982.92

(Hope this helps)

7 0
4 years ago
Read 2 more answers
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