1 year ago

Which expression is equivalent to squareroot 36/25

Mathematics

1 answer:

BARSIC [14]1 year ago

7 0

The correct answer would be: 6/5

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Plzzzzzzzzz anyone helpppppp10points

BlackZzzverrR [31]

when is 9 = 15.2 - 0.537x

9 = 15.2 - 0.537x

-15.2 -15.2 subtract 15.2 from both sides

-6.2 = -0.537x

/-0.537 /-0.537 divide -0.537 from both sides

11.55 = x or 12 feet round to nearest whole foot

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3 years ago

Joe's father is 15 more than twice Joe's age. How old is Joe's father? Solve algebraically.

dalvyx [7]

Answer:

Joe's father is 45.

Step-by-step explanation:

3x-x+2=4

6 0

3 years ago

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Choose the appropriate pattern and use it to find the product: (p4−q4)(p4+q4).

sp2606 [1]

The expression can be solved by expanding the bracket and multiplying out the terms

$(p^4-q^4)(p^4+q^4)$ $\begin{gathered} =p^4(p^4+q^4)-q^4(p^4+q^4) \\ =p^8+p^4q^4-p^4q^4-q^8 \\ =p^8-q^8 \end{gathered}$

Therefore, the expression can be simplified as;

$p^8-q^8$

Alternatively, using the theorem of difference of two squares, which is

$a^2-b^2=(a-b)(a+b)$

Hence,

$p^8-q^8=(p^4)^2-(q^4)^2$

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11 months ago

Sponge Bob took 30 minutes to walk a mile last week.

sergey [27]

-20%
work:
(24-30):30*100=
(24:30-1)*100=
80-100=-20

6 0

2 years ago

Help me plzzzzzzzzzzzzzzzzzzz

Shkiper50 [21]

Answer:

$5^8/5^6=5^2$

Step-by-step explanation:

When dividing numbers with powers, it is handy to remember that

$x^y/x^z=x^y^-^z$

$5^8/5^6=5^8^-^6 = 5^2$

4 0

2 years ago

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