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2 years ago

A rectangular field has a length of 42.14 meters. The length is 4.3 times as long as the width.

Mathematics

2 answers:

mafiozo [28]2 years ago

8 0

Answer:

Step-by-step explanation: Division (duh)

9.8

Effectus [21]2 years ago

6 0

Answer: 9.8

Step-by-step explanation: just divide

please make me brainliest

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(9x^4-3x^3+4x^2+5x+7) + (11x^4-4x^2-11x-9)

icang [17]

Answer:

20x^4 - 3x^3 - 6x - 2

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3 years ago

Multiply the following<br> (-7pq^2r^3) * (-13p^3q^2r)

artcher [175]

Answer:

$91p^{1+3q^{2r}}q^{2r^3}$

Step-by-step explanation:

$(-7pq^2r^3) * (-13p^3q^2r)$

= 91 $p^{1+3q^{2r} }$ * $q^{2r^{3} }$

= $91p^{1+3q^{2r}}q^{2r^3}$

7 0

2 years ago

The ten students in a club are lined up in a row for a group photograph. How many different arrangements are possible if the clu

larisa [96]

It's 10!/3! so its 604, 800.

3 0

3 years ago

Read 2 more answers

Please help meeee ………..

Len [333]

Answer:

x = 5

Step-by-step explanation:

The equality of bases property says powers of the same base will be equal if and only if the powers are equal. This property is used to solve exponential equations.

<h3>Application</h3>

$\dfrac{(2)^x}{2}=16\qquad\text{copy of the original equation}\\\\2\times\dfrac{(2)^x}{2}=2\times16\qquad\text{multiply by 2 to isolate the base}\\\\2^x=32\qquad\text{simplify}\\\\2^x=2^5\qquad\text{rewrite the constant as a power of 2}\\\\\boxed{x=5}\qquad\text{use the Equality of Bases Property}$

<em>Additional comment</em>

Equating the exponents is fully equivalent to taking the logarithm of both sides of the equation, to that base.

$\log_2(2^x)=\log_2(2^5)\ \Longrightarrow\ x=5$

6 0

2 years ago

Fill in the blank to make each equality true. x/(1/2x^3)=16x^6 y^4

inn [45]

Answer:

ur in rsm too? i have the same question sorry -_-

Step-by-step explanation:

7 0

3 years ago