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Oksana_A [137]
3 years ago
6

X^{4} - 5x^(2) + 2x + 3 < 0

Mathematics
1 answer:
vlada-n [284]3 years ago
7 0

the Answer is irrational number

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You deposit $2700 in an account that earns simple interest. After 12 months, the account earns $64.80 in interest, what is the a
Masja [62]

Answer:$4449.6.

Step-by-step explanation:

You deposit $2700 into a bank account paying 64.8% simple interest per year. You left the money in for 1 year. Find the interest earned and the amount at the end of those 1 year?

Result:

The interest is $1749.6 and the amount is $4449.6.

Explanation:

STEP 1: Find an interest by using the formula , where I is interest, P is total principal, i is rate of interest per year, and t is total time in years.

In this examplee P = $2700, i = 64.8% and t = 1 years, so

 

STEP 2: Find an amount by using the formula .A =P+I

Since P = $2700 and I = $1749.6 we have

5 0
3 years ago
A rectangular garden has a walkway around it. The area of
Daniel [21]

Answer:

walkway

around the garden as the sum of two terms

Step-by-step explanation:

A rectangular garden has a walkway around it. The area of

The garden is 6(6.5x+3.5). The combined area of the garden

And the walkway is 6.5(8x+5). Find the area of the walkway

around the garden as the sum of two

5 0
3 years ago
At 5:00 a.m., the temperature outside was 6°F below zero. By 12:00p.m., it rose by 9°F. At 7:00 p.m., the temperature
FinnZ [79.3K]

Answer:

-2 degrees Fahrenheit

Step-by-step explanation:

math also I'm asian

4 0
3 years ago
What is 7×11+3×3-16/2
Brums [2.3K]

Hi,

Let's start with the equation:

(7)(11)+(3)(3)−16/2

Next multiply:

=77+(3)(3)−16/2

=77+9-16/2

Add:

=86−16/2

=86−8

=78

Have a great day!

8 0
4 years ago
Read 2 more answers
What is the equation of the line?
svetlana [45]

Answer:

y = -7

Step-by-step explanation:

This line is a horizontal line [HOY] - horizontal, 0 slope, and the equation starts with y = ___ , since it crosses at -7, then the line is y = -7

3 0
3 years ago
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