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Helen [10]
2 years ago
7

In the following quadratic function, I can easily determine which key feature?

Mathematics
1 answer:
Kobotan [32]2 years ago
3 0
Answer is y intercept
-3 is ur y intercept
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A rectangular computer monitor is measured by the length and width of its display resolution. Three different monitors are descr
Anna [14]

Answer: Monitors A and B

Step-by-step explanation:

The similar monitors based on display resolution are those with similar ratios.

Take the ratios to their simplest forms to see which are similar.

Monitor A

= 640 : 480

= 16 : 12

= 4 : 3

Monitor B

= 800 : 600

= 8 : 6

= 4 : 3

Monitor C

= 1,280 : 800

= 32 : 20

= 8 : 5

<em>Monitors A and B are similar as they have the same display ratio. </em>

3 0
3 years ago
S (SOA) An annuity pays 1 at then end of each year for n years. Using an annual effective interest rate of i, the accumulated va
Reptile [31]

Answer:

8

Step-by-step explanation:

Given:

Annuity at time (n + 1) = 13.776

(1 + i)ⁿ = 2.476

Now,

S_{n/i}=\frac{(1+i)^n-1}{d}

here, d = \frac{i}{1-i}

thus,

13.776=\frac{2.476-1}{d}

or

d = 0.1071

therefore,

d = \frac{i}{1+i}

or

0.1071 = \frac{i}{1+i}

or

0.1071 + 0.1071i = i

or

i = 0.1199

now,

(1 + i)ⁿ = 2.476

or

(1 + 0.1199)ⁿ = 2.476

1.1199ⁿ = 2.476

taking log both sides

n × log(1.1199) = log(2.476)

or

n = 8.006 ≈ 8

hence,

the answer is 8

7 0
3 years ago
In Mrs. Diego’s class, 75% of all the students in the class participated in a clean up day. There are 32 students in the class.
OLEGan [10]
The answer to this question is c 24.
3 0
3 years ago
Read 2 more answers
I need help for bi dont get it
sergij07 [2.7K]

Answer:

EWWWWWWWWWWWWW UR BI???!!

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Please help me I really need help
elixir [45]

Answer:

56

Step-by-step explanation:

Lowest Common Multiple= 56

8 0
3 years ago
Read 2 more answers
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