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4 years ago

Which of the following could be the function

Mathematics

1 answer:

Elanso [62]4 years ago

8 0

Answer:D 237x/421x-515

Step-by-step explanation:

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What is the product?<br> (X4)(3x3-2)(4x2 +5x)

liraira [26]

X5 • (3x3 - 2) • (4x + 5)

6 0

3 years ago

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GIVING 100 POINTS FOR THIS QUESTION PLS PL SPL SPLS PLS HELPPP!!!!! !!

sergiy2304 [10]

Answer: 65000$ worth of things

This is edited, because I got it backwards last time.

We need to make 2500, but she only makes 4% of whatever she sells.

That means the equation is

2500 = 0.04x

Now, we just need to divide both sides by 0.04 and we get 65000.

Sorry for the confusion.

7 0

3 years ago

A livestock pen is built in the shape of a rectangle that is 2 times as long as it is wide. The perimeter is 30 feet. If the mat

shutvik [7]

Answer:

$57.5 is the total cost to build the pen.

Step-by-step explanation:

We are given the following in the question:

A livestock pen is built in the shape of a rectangle.

The length of rectangle is two times the width.

Let l be the length of rectangle and w be the width of rectangle. Thus, we can write

$l = 2w$

Perimeter = 30 feet

$\text{Perimeter of rectangle} = 30\\2\times (l\times w) = 30$

Putting values,

$2(2w + w) = 30\\6w = 30\\w = 5\\l = 2w = 10$

The length of rectangle is 10 feet and width of rectangle is 5 feet.

If the material used to build the pen is $ 1.75 per foot for the longer sides and $ 2.25 per foot for the shorter sides

Cost of building =

$=2\times(\text{Cost of length}\times \text{Length} + \text{Cost of width}\times \text{Width})\\=2\times(1.75\times 10 + 2.25\times 5)\\=57.5$

Thus, $57.5 is the total cost to build the pen.

7 0

3 years ago

3. If Jay gets paid $30 a day plus $15 per driveway

marissa [1.9K]

Answer:

4 driveaways

Step-by-step explanation:

90 - 30 = 60

60 ÷ 15 = 4

6 0

3 years ago

I don’t know how to simplify this equation

yanalaym [24]

Answer:

$7^5$

Step-by-step explanation:

According to the Product Rule for Exponents, $\frac{a^m}{a^n} = a^{m-n}$

a = 7

m = 9

n = 4

So,

$\frac{7^9}{7^4} = 7^{9-4} = 7^5$

So, the answer is $7^5$ .

Hope this helps!!!

Please mark me as brainliest!!!

7 0

2 years ago

Read 2 more answers