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nika2105 [10]
3 years ago
10

What is the distributive property to expand the algebraic expression.5(2f - 6g)

Mathematics
1 answer:
Gnoma [55]3 years ago
7 0

Answer:

10f-30g

Step-by-step explanation:

we have:

5(2f - 6g)

we apply distributive property:

5(2f - 6g)

5*2f+5*(-6g)

finally we have:

10f-30g

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If you made a graph to represent a situation where each avocado costs $0.89, what would be the slope of the line?
tatuchka [14]
Y=.89x
X- amount of avocados
Y- $total of avocados
.89- for each or 89/100 every avocados
7 0
3 years ago
Which decimal is equivalent to 8/11 ?<br> A. 0.72<br> B. 0.72<br> C. 0.88<br> D. 0.88
nikklg [1K]

Answer:

B. 0.72

Step-by-step explanation:

8/11 = 0.72

5 0
3 years ago
Read 2 more answers
If 168 chocolate chips weigh 5 1 4 ounces. How many chocolate chips are in an ounce?
mr Goodwill [35]

Answer:

(B). 32

Step-by-step explanation:

5\frac{1}{4} ounces when converted to a decimal number is (5+(1/4)=5+0.25 = 5.25 ounces.

Now if 168 cookies weight 5.25 ounces, there are

\frac{168cookies}{5.25ounces} =\boxed{32\:cookies/ounce}

32 cookies in an ounce, which is choice B.

6 0
2 years ago
Read 2 more answers
There are 9 more pencils then pens in a container. There are 25 writing utensils in the container in all. How many pens are ther
VashaNatasha [74]
In order to determine the number of pens present in the container, we need to set up equations from the given in the problem statement. We do as follows:

let x the number of pencils
    y the number of pens

From the statement, 9 more pencils then pens in a container,

x = y + 9

From the statement, there are 25 writing utensils in the container in all,

x + y = 25

We use substitution method to calculate for x and y,

y + 9 + y = 25
2y = 16
y = 8
x = 17

Therefore, there are 8 pens in the container and 17 pencils.
3 0
3 years ago
A rose garden can be planted for $4000. The marginal cost of growing a rose is estimated to $0.30,
wariber [46]

Answer:

C(x)=4000+0.3x

R(x)=1.75x

Profit= 1.45x-4000

Step-by-step explanation:

We are given that A rose garden can be planted for $4000.

The marginal cost of growing a rose is estimated to $0.30,

Let x be the number of roses

So, Marginal cost of growing x roses = 0.3x

Total cost = 4000+0.3x

So, Cost function : C(x)=4000+0.3x ---A

Now we are given that the total revenue from selling 500 roses is estimated to $875

So, Marginal revenue = \frac{\text{Total revenue}}{\text{No. of roses}}

Marginal revenue = \frac{875}{500}

Marginal revenue = 1.75

Marginal revenue for x roses  = 1.75x

So, Revenue function =  R(x)=1.75x ----B

Profit = Revenue - Cost

Profit= 1.75x-4000-0.3x

Profit= 1.45x-4000  ---C

Now Plot A , B and C on Graph

C(x)=4000+0.3x  -- Green

R(x)=1.75x  -- Purple

Profit= 1.45x-4000  --- Black

Refer the attached graph

6 0
2 years ago
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