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3 years ago

Write the polynomial in standard form. Then identify the polynomial by the number of terms. -3b^2+7b^3

Mathematics

1 answer:

mario62 [17]3 years ago

6 0

7b^3 - 3b^2....u have a 2 term polynomial, otherwise known as a binomial

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George Kyparisis makes bowling ball in his Miami plant. With recent increases in his cost, he has a newfound interest in efficie

Harlamova29_29 [7]

We compute the productivity percentage change of each category using the formula:

$\text{\% Change }=\frac{\text{ Value now - Value last year}}{\text{Value last year}}\cdot100\%.$

Productivity percentage change for each category

1) Units produced:

$\frac{1,000-1,000}{1,000}\cdot100\%=0\cdot100\%=0\%.$

2) Last (hours)

$\frac{275-300}{300}\cdot100\%=-\frac{25}{300}\cdot100\%=-8.33\%.$

3) Resin (pounded)

$\frac{45-50}{50}\cdot100\%=-\frac{5}{50}\cdot100\%=-10\%.$

4) Capital invested ($)

$\frac{11,000-10,000}{10,000}\cdot100\%=\frac{1,000}{10,000}\cdot100\%=10\%.$

5) Energy (BTU)

$\frac{2,850-3,000}{3,000}\cdot100\%=\frac{-150}{3,000}\cdot100\%=-5\%.$

2) Improvement for labour hours

From the previous computations, we see that the percentage change of the category "Last (hours)" has a negative value of -8.33%, which means that this value decreased by 8.33% with respect to the last year.

Answer

1) Productivity percentage change for each category

0. Units produced: ,0%

1. Last (hours): , -8.33%

2. Resin (pounded):, -10%

3. Capital invested ($): ,10%

4. Energy (BTU): ,-5%

2) Improvement for labour hours

The percentage change of the category "Last (hours)" has a negative value of -8.33%, which means that this value decreased by 8.33% with respect to the last year.

4 0

2 years ago

I WILL GIVE BRAINLIEST Solve for r -13 = r/9 + 8 r=

seropon [69]

Answer:

r= -45

Step-by-step explanation:

trust on this one

4 0

3 years ago

Read 2 more answers

Hockey teams are often confronted with the dilemma of whether or not to pull a goalie at the end of the game when they are down

Vedmedyk [2.9K]

Answer:

Step-by-step explanation:

so 30% of the total number of goals shot is 5

30% of what number is 5....turn ur percent to a decimal..." of " is multiply

let the number of shots represent x

0.30x = 5...divide borh sides by 0.30

x = 5/0.30

x = 16.66 shots

5 0

3 years ago

Simplify the equation. x/(x-4 )+ 4/(x-4 )

ANTONII [103]

Answer:

x+4/x-4

Step-by-step explanation:

=x/(x-4)+4/(x-4) [ l.c.m= (x-4)]

=x+4/x-4

6 0

3 years ago

the ratio of empty seats to full seats in an auditorium is 3:7. if there are 203 seats full how many seats are there in total

lilavasa [31]

Answer:

Answer:87 seats are empty

Step-by-step explanation:

no need

5 0

3 years ago