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alisha [4.7K]
2 years ago
11

I neeeeeeeeeeeeeeeeeeddddddddddddddd helpppp

Mathematics
1 answer:
SVETLANKA909090 [29]2 years ago
6 0

Answer:

Option D

Step-by-step explanation:

Given the following question:

Product costs: $90
Monthly bills: $2,300
Manufacturing costs: $75

How much profit did they make in one month if they sold 495 units?

In order to find the answer, we first need to multiply the cost of the product by the units sold last month, then subtract the bills/manufacturing costs.

One unit = 90 dollars
495 units sold last month

90\times495=44550
=44550

The company made 44,550 from the product last month.

<u>Now apply the fees/costs:</u>
2,300 dollars in monthly costs
75 dollars in manufacturing costs PER UNIT

44550-2300=42250
75\times495=37125
42250-37125=5125
=5125

Which means the company made a total profit of "$5,125 dollars" or option D last month.

Hope this helps.

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Step-by-step explanation:

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GIVING BRAINLIEST AND 20 points!
mestny [16]

Answer:

The answer is 27

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

2(3y+6+3)=196−16

(2)(3y)+(2)(6)+(2)(3)=196+−16(Distribute)

6y+12+6=196+−16

(6y)+(12+6)=(196+−16)(Combine Like Terms)

6y+18=180

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Step 2: Subtract 18 from both sides.

6y+18−18=180−18

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2 years ago
Construct a quadratic polynomial whose zeroes are negatives of the zeroes of the
sp2606 [1]

Given:

The given quadratic polynomial is :

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The quadratic polynomial whose zeroes are negatives of the zeroes of the given polynomial.

Solution:

We have,

x^2-x-12

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x^2-x-12=0

Splitting the middle term, we get

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The zeroes of the given polynomial are -3 and 4.

The zeroes of a quadratic polynomial are negatives of the zeroes of the given polynomial. So, the zeroes of the required polynomial are 3 and -4.

A quadratic polynomial is defined as:

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Using a confidence interval, we have that:

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<h3>What is a confidence interval?</h3>

A confidence interval is given by the <u>estimate plus/minus the margin of error</u>.

For this problem, we have that:

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  • The margin of error is of 1.2%.

The bounds of the range are given as follows:

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Hence the range is from 48.8% to 51.2%.

<h3>What are the total numbers?</h3>

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More can be learned about confidence intervals at brainly.com/question/25890103

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Answer:

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