3 years ago

How do you do this??? Answer???

Mathematics

1 answer:

svet-max [94.6K]3 years ago

3 0

Answer:

4 workers x 1 hour = 4 work hours

4 work hours/3 workers = 4/3

(4/3) x 60 minutes = 80 minutes

Answer it will take three workers approximately 80 minutes to trim a hedge.

Step-by-step explanation:

You might be interested in

56,426 + 17,895 odd or even

zimovet [89]

Answer:

No, the number 74,321 is not an even number - it is an odd number.

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

How do you subtract fractions? I keep forgetting.

juin [17]

keep your denominator the samem...ithink

4 0

3 years ago

Read 2 more answers

The value of y varies directly with x, and y = 343 when x = 49. Find y when x = 8

Ivan

$\bf \qquad \qquad \textit{direct proportional variation} \\\\ \textit{\underline{y} varies directly with \underline{x}}\qquad \qquad y=kx\impliedby \begin{array}{llll} k=constant\ of\\ \qquad variation \end{array}\\\\ -------------------------------\\\\ \textit{we also know that } \begin{cases} y=343\\ x=49 \end{cases}\implies 343=k49\implies \cfrac{343}{49}=k \\\\\\ 7=k\qquad therefore\qquad \boxed{y=7x} \\\\\\ \textit{when x = 8, what is \underline{y}?}\qquad y=7(8)\implies y=56$