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3 years ago

Proportional relationships between x and y help anyone

Mathematics

1 answer:

mojhsa [17]3 years ago

6 0

Answer:

The table on the right, the green table, is the one that shows a proportional relationship

Step-by-step explanation:

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4k + 12 = 52<br> using algbra

grigory [225]

Answer:

k=10

Step-by-step explanation:

4k + 12= 52

minus 12 on both sides

4k=40

now divide by 4

k=10

5 0

2 years ago

Which fraction and decimal forms match the long division problem?

kolbaska11 [484]

Answer:

Option B and D .....

If the provide option is correct

Or else it should be 7/9 and 0.777

mark me as brainliest ❤️

4 0

2 years ago

What is the quotient in simplified form ? Need help please

Gre4nikov [31]

Answer:

$-\dfrac{4a^{12}b^8}{5}$

Step-by-step explanation:

The applicable rules of exponents are ...

$\dfrac{1}{a^{-b}}=a^b\\\\a^ba^c=a^{b+c}$

Your ratio simplifies to ...

$\dfrac{-8a^8b^{-2}}{10a^{-4}b^{-10}}=-\dfrac{4}{5}a^{8-(-4)}b^{-2-(-10)}\\\\=-\dfrac{4a^{12}b^8}{5}$

_____

Please note that simplifying the constants, -8/10 to -4/5, eliminates half the answer choices. Since exponents are only multiplied when a power is raised to a power, you can pretty much eliminate the second choice as being unreasonable. ((a^b)^c = a^(bc))

8 0

3 years ago

20 points if u answer and brainliest :

Daniel [21]

P=12/3

Explanation: P is the variable and to find how many we can buy with 12 dollars we divide 12 by 3 which is the price.

6 0

2 years ago

Read 2 more answers

Which property explains the step shown in solving the equation?8x − 15 + 6x = 10x − 18 ⇒ 8x + 6x − 15 = 10x − 18

vlada-n [284]

Answer:

Taybrownies1359Step-by-step explanation:

7 0

2 years ago