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3 years ago

Help solve this real quick I appreciate it

Mathematics

1 answer:

solong [7]3 years ago

3 0

Answer:

Step-by-step explanation:

You can't do anything in the parenthesis because there is no like terms so you go on to multiplication.

You multiply 2x^5 and 3x^3

When you multiply numbers with exponents you add the exponents and multiply the numbers so you should end up with 6x^8

After that you multiply the y's

Every number at least has an exponent to the first so the y with out an exponent has an invisible one that's to the first power

So when multiplying the y's you add the 3 and the invisible exponent which should then equal y^4

Your final product will end up being 6x^8y^4

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Eggs with defects in terms of the number of eggs they inspected as shown

mamaluj [8]

Answer:

Step-by-step explanation:

You need to draw a line of best fit, then extend the x-axis, but from inspection I think it is 23.

(19 is too low, 36 is too high)

6 0

2 years ago

4. If a Scooter goes 8 M/s, how fast does it go in KM/h?

Firlakuza [10]

Answer:

28.8 km/h

Step-by-step explanation:

I used the calculator, but I don't know any formulas for changing m/s km/h.

But I hope this helps!

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2 years ago

Read 2 more answers

Your Numbers are; 25, 75, 50, 1, 9, 3 and your Target is 386 How do i get to 386 using only these numbers once and I can use Sub

GuDViN [60]

Answer:

You must order the operations in the way that it unfolds in the explanation;:

Step-by-step explanation:

(25 x 9) +75 + 50+ 9 x ( 3 + 1)

When performing the operations we have the following results:

(25 x 9) =225 +75= 300+50 = 350+9 = 359 x (3+1 )

Now we must solve the following: 359 x (4) = 386

8 0

2 years ago

a wool suit discounted by 30% for a clearance sale, has a price tag of $199. what was the suit's original price

Elena-2011 [213]

Answer:

Step-by-step explanation:

Let the original price be x

The discounted price for a clearance sale = 30% of x

If the price tag after discounting = $199.

Using the relationship to find the original price x

Original price - discounted price = Current price tag after discounting

x - 0.3x = 199

0.7x = 199

Divide both sides by 0.7

0.7x/0.7 = 199/0.7

x = $284.29

<em>Hence the suit's original price is approximately $284.29</em>

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5 0

2 years ago

Two Dimensional Nets and Surface Area - Quiz - Level

Virty [35]

Answer:

$18\ ft^2$

Step-by-step explanation:

The complete question in the attached figure

we know that

The surface area of a cube is equal to the area of its 6 squares faces

The area of one square face is equal to

$A=b^2$

where

b is the length side of the square

we have

$b=1\ ft$

substitute

$A=(1)^2=1\ ft^2$ ---> area of one square face

Find the surface area of three cubes

Multiply the area of one square face by 6 (one cube has 6 faces) and then multiply the result by 3 (3 cubes)

$SA=3[6(1)]=18\ ft^2$

6 0

2 years ago