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mr Goodwill [35]
3 years ago
8

A line with a slope of -2 crosses the y-axis at (0, 3). The equation of the line is ____

Mathematics
1 answer:
strojnjashka [21]3 years ago
7 0

Answer:

y=-2x+3

Step-by-step explanation:

equation for slope is y=mx+b

the slope is -2 so that equals m

(0,3) is the y-intercept

y=b

3 is the y value making it substitute b making the equation y=-2x+3

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What is the area of this parallelogram
murzikaleks [220]

Answer:

84m^2

Step-by-step explanation:

The area of a parallelogram is calculated by multiplying height to the base

The height of the given parallelogram is 7m and the base is 12m

12 × 7 = 84

4 0
2 years ago
What are the first 5 terms of 30-n^2
sleet_krkn [62]

Answer:

29, 26, 21, 14, 5

Step-by-step explanation:

To find the first 5 terms, substitute n = 1, 2, 3, 4, 5 into the n th term formula.

30 - 1² = 30 - 1 = 29

30 - 2² = 30 - 4 = 26

30 - 3² = 30 - 9 = 21

30 - 4² = 30 - 16 = 14

30 - 5² = 30 - 25 = 5

The first 5 terms are 29, 26, 21, 14, 5

6 0
3 years ago
I'll give brainliest to who can answer this!
Kitty [74]

Answer:

the answer is 3

Step-by-step explanation:

6 0
3 years ago
WILL GIVE BRAINEST
Naddika [18.5K]
The answer is A.....

7 0
3 years ago
Read 2 more answers
Drag each real-world situation to the correct column to show whether it can be modeled by combining additive inverses to get 0.
Flauer [41]

Answer:

. An investment account earns 2.8% simple interest.

   Since investment amount increases every year linearly, therefore, the modeled situation represents a LINEAR FUNCTION.

B). The price of a stock varies by 2.8% each week.

   Since price of the stock may increase or decrease every week, therefore, this situation can't be modeled by any function.

Therefore, the answer is NEITHER.

C). An investment account earns 2.8% compound interest, compounded monthly.

Formula to get the value of the final amount in the account is,

Final value = Initial value ×

Here 't' = Duration of investment

It's an EXPONENTIAL FUNCTION.

Step-by-step explanation:

3 0
2 years ago
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