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Airida [17]
3 years ago
11

Jack bought 1 3/4 pounds of pork and 2 3/4 pounds of beef.

Mathematics
1 answer:
jolli1 [7]3 years ago
3 0

Answer:

4 1/2 pounds of meat

Step-by-step explanation:

if you have 2 adding fractions with 3 quarters just add it like 1 1/2 + 2 1/2 and add half to your final answer

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Lim x-1 x³-2x²+3x-2/(2x^4-3x+1)
UkoKoshka [18]

Since the limit becomes the undetermined form

\displaystyle \lim_{x\to 1} \dfrac{x^3-2x^2+3x-2}{2x^4-3x+1} \to \dfrac{0}{0}

it means that both polynomials have a root at x=1. So, we can fact both numerator and denominator:

x^3-2x^2+3x-2 = (x-1)(x^2-x+2)

2x^4-3x+1 = (x-1)(2x^3+2x^2+2x-1)

So, the fraction becomes

\dfrac{(x-1)(x^2-x+2)}{(x-1)(2x^3+2x^2+2x-1)} = \dfrac{x^2-x+2}{2x^3+2x^2+2x-1}

Now, as x approaches 1, you have no problems anymore:

\displaystyle \lim_{x\to 1} \dfrac{x^2-x+2}{2x^3+2x^2+2x-1} \to \dfrac{2}{5}

4 0
3 years ago
Shelia deposited $800 into an account that earned 3% simple interest. She did not make any other deposits or withdrawals. After
erastovalidia [21]

Answer:

Sheila earned $120 in interest.

Step-by-step explanation:

In order to calculate the interest earned by Sheila we can use the simple interest formula shown bellow:

i = P*r*t

Where i is the interested earned, P is the amount invested, r is the interest rate and t is the total time. For this case we have:

i = 800*0.03*5

i = 24*5

i = 120

Sheila earned $120 in interest.

8 0
3 years ago
Read 2 more answers
Question 6 of 10
puteri [66]

Answer:

A and C the other two are just stand alone numbers. so the answers are A and C

7 0
3 years ago
PLEASE DO THIS YOULL GET BRAINLIEST!
andrew11 [14]

Answer:

7, 6 and elevation of 6

Step-by-step explanation:

Point A is on the points 7, 6 and 6 is the y (tall) point is it is up 6

4 0
3 years ago
Read 2 more answers
If the sphere shown has a radius of 9 units, what is the volume of the sphere?
kirill [66]
V = 4/3 * 3.14 * 9^3 = 3052.08

Answer is B
6 0
3 years ago
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