2 years ago

Simplify -3/4(5p-12)+2(8-1/4p)

Mathematics

1 answer:

PSYCHO15rus [73]2 years ago

8 0

Answer:

-17p-100/4

Step-by-step explanation:

-17p-100/4

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jonathan bought a new computer for $2,016, using the electronics store's finance plan. he will pay $112 a month for 18 months. w

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Y - the money he still owes,
x - the number of months ( from x = 0 to x = 18 ):
y = 2,016 - 112 x

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A company buys paper clips at the rate of $7.50 per box for the first 10 boxes, $5.50 per box for the next 10 boxes, and $3.50 p

BlackZzzverrR [31]

Answer:

46 boxes

Step-by-step explanation:

First 10 boxes can be bought for $7.5*10=75$
Next 10 boxes can be bought for $5.5*10=55$

So for a total of 20 boxes, the cost is $75+55=130$

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The resultant force r is related to two concurrent forces,x and y acting at right angles to one another by the formula r^2=x^2+y

dimaraw [331]

If r^2=x^2+y^2 then
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2 years ago

Read 2 more answers

What is the radical form of the expression? (5x3y4)37 ↡

hram777 [196]

Option 4: $\sqrt[7]{125x^9y^{12}}$ is the right answer

Step-by-step explanation:

Given expression is:

$(\sqrt{5x^3y^4})^{\frac{3}{7}$

In order to convert an exponent into radical form, the power should be in the form of 1/x where x is any number

so,

in case of 3/7, it will be broken down

$(\sqrt{5x^3y^4})^{3*\frac{1}{7}}$

The 1/7 will be converted into base of radical while 3 will be he exponent

$\sqrt[7]{(5x^3y^4)^3}$

Multiplying exponents

$=\sqrt[7]{5^3x^{3*3}y^{4*3}}\\=\sqrt[7]{125x^9y^{12}}$

Hence,

Option 4: $\sqrt[7]{125x^9y^{12}}$ is the right answer

Keywords: Radicals, Exponents

Learn more about exponents at:

#LearnwithBrainly

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2 years ago

Which statement about the lines below is true?

Anika [276]

I all of those options are true

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