3 years ago

Find x if the area of the rectangle below is 124 square inches. WHAT IS THE

Mathematics

1 answer:

Tomtit [17]3 years ago

4 0

Answer:

Step-by-step explanation:

(6x+1)4 = 124

6x+1 = 31

x = 5

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U need to find out 3/4 divided by what = 3/24

vivado [14]

.16i belive is your answer

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3 years ago

Math help please and don’t look at the top right whatever you do!

Serggg [28]

Answer:

87.88 ft

Step-by-step explanation:

Base x height divided by 2

16.9 ft x 10.4 ft divided by 2 = 87.88 ft

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2 years ago

Suppose y varies directly with x. if y=-3 when x=5 find y when x=-1

Scrat [10]

$\bf \begin{array}{cccccclllll}
\textit{something}&&\textit{varies directly to}&&\textit{something else}\\ \quad \\
\textit{something}&=&{{ \textit{some value}}}&\cdot &\textit{something else}\\ \quad \\
y&=&{{ k}}&\cdot&x

&& y={{ k }}x
\end{array}
\\ \quad \\
\textit{we know that, when}
\begin{cases}
y=-3\\
x=5
\end{cases}\implies y=kx\implies (-3)=k(5)$

solve for "k", to find the "constant of variation",
then plug it back in the y = kx, to get the equation
now
what's is y when x = -1?
well, just plug that in the equation with the found "k" value,
to get "y" :)

3 0

3 years ago

Read 2 more answers

Eugene and three of his friends went out to eat. They decided to split the bill evenly. Each person paid $11. What was the total

Elena-2011 [213]

Answer:

Step-by-step explanation:

Je calcule la facture totale

11x4=44

La facture totale d'Eugène et ses trois amis était de 11$

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2 years ago