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ivann1987 [24]
2 years ago
14

HELP PLEASE I need to find out this answer

Mathematics
1 answer:
wlad13 [49]2 years ago
5 0

Answer:

B

Step-by-step explanation:

The solution to the system is at the point of intersection of the 2 graphs.

The graphs intersect at 1 point

Then there is 1 real solution

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4(2 - x) &gt; -2x - 3(4x + 1)<br>solve for x​
a_sh-v [17]
Answer: X> -11/10

Explanation:

7 0
3 years ago
10^6 times 10^5 as a power of ten - thanks !
Colt1911 [192]

Answer:

one hundred billion

Step-by-step explanation:

10^6 x 10^5 = 10^11

10^11 = 100,000,000,000 or  one hundred billion

I hope that's what you meant ^-^

7 0
3 years ago
Tom and Jerry both invested the same amount for 8 years. If Tom’s rate of return is 9% and Jerry’s rate is 10% compounded annual
Margarita [4]

Answer:

The correct option is;

(f) 7.6%

Step-by-step explanation:

The given parameters are;

The number of years Tom and Jerry are investing their money, t = 8 years

The rate of return for Tom's investment, r₁ = 9%

The rate of return for Jerry's investment, r₂ = 10%

The rate at which the interest is compounded, n = Annually =  1

Let P represent the equal amount of money each of Tom and Jerry invested separately

The amount, A, of the investment is given by the following formula;

A = P \times \left (1 + \dfrac{r}{n} \right ) ^{n \times t}

Substituting the known values for Tom, gives;

A = P \times \left (1 + \dfrac{0.09}{1} \right ) ^{1 \times 8} = P \times 1.09^8 \approx 1.993\cdot P

The amount Tom has after 8 years ≈ 1.993·P

Substituting the known values for Jerry, gives;

A = P \times \left (1 + \dfrac{0.1}{1} \right ) ^{1 \times 8} = P \times 1.1^8 \approx 2.144\cdot P

The amount Jerry has after 8 years ≈ 2.144·P

The percentage amount Jerry has more than Tom after 8 years, PA is given as follows;

PA = \dfrac{2.144 \cdot P - 1.993 \cdot P}{1.993 \cdot P} \times 100 = 7.57651781234\% \approx 7.6 \%

The amount Jerry will have after 8 years than Tom = PA ≈ 7.6%.

5 0
3 years ago
What is the degree of the following polynomial? 4x^2+2x+7
adelina 88 [10]
The degree of the polynomial is 2.

to find the degree, put the polynomial in descending order with the highest exponents in front.  the highest exponent is the degree.

3x^6 - 4    (highest exponent here is 6, degree would be 6)

6 0
3 years ago
Sophie wants to determine if her seventh grade class wants to watch an action, horror, or drama movie. Which sampling method wou
lana66690 [7]
I think it would be B
7 0
3 years ago
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