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3 years ago

Please help me with these questions!!! Will give first person brainliest!!!!!

Mathematics

2 answers:

miv72 [106K]3 years ago

5 0

1) A → B ; A = (1, 0) , B = (4, -4) ⇒ x = |1 - 4| , y = |0 - (-4)| ⇒ x = 3, y = 4

Answer: D

2) R → S ; R = (-2, 2) , S = (-4, -2) ⇒ x = |-2 - (-4)| , y = |2 - (-2)| ⇒ x = 2, y = 4

Answer: D

svlad2 [7]3 years ago

4 0

X value is 3 units and y value is 4 units

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Colin buys a car for £28100.

andriy [413]

Answer:

The amount the car will be worth after 6 years is £21,917 and 22 pence

Step-by-step explanation:

The amount for which Colin buys the car, PV = £28,100

The amount by which the car depreciates each year, r = 4%

The number of years after which the value of the car is sought, n = 6 years

The future value, FV, based on an annual depreciation is given as follows;

$FV = PV \times \left ( 1 + \dfrac{r}{100} \right ) ^n$

Substituting the known values gives;

$FV_6 = 28,000 \times \left ( 1 - \dfrac{4}{100} \right ) ^6 = 21,917.22$

Therefore, the amount the car will be worth after 6 years, future value FV₆ = £21,917 and 22 pence

5 0

3 years ago

A set of 5 cards is labeled1-5.

kaheart [24]

1 car, 2 cars, 3 cars, 4 cars, 5 cars

4 0

3 years ago

Read 2 more answers

Translate 2 3 y − 9 < y + 1 into a sentence. Nine than two-thirds of number is less than the number .

vovangra [49]

Answer:

The given inequality is

$\frac{2y}{3} - 9 < y + 1$

Let y be a Real number such that 9 less than two third of that number is less than one added to that number.

We can find solution of the inequality also

1. keeping variable on one side and constant on another side, which gives

→y - $\frac{2y}{3}$ > -9 -1

→ $\frac{y}{3} > -10\\\\y> -30$

6 0

4 years ago

Read 2 more answers

Which of the following is not a function?

Evgesh-ka [11]

Answer:

option d.

{(1,3),(4,2),(2,0),(3,4)}

5 0

3 years ago

Step by step to get answer

ELEN [110]

Use PEMDAS

Parentheses

Exponents

Multiplication (L-R)

Division (L-R)

Addition (L-R)

Subtraction (L-R)

(30-9+3)+9

(21+3)+9

24+9

33 is your answer

3 0

4 years ago