3 years ago

If the area of a square table is 392 sq.ft. what is the length of each side?

Mathematics

1 answer:

beks73 [17]3 years ago

3 0

Answer:

multiply 392 by 4 that should be your answer

Step-by-step explanation:

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Lisa hikes 9 miles in 2 hours. At this rate, how far does she hike in hours?

defon

4.5 miles in 1 hour

7 0

2 years ago

Alenkinab [10]

Answer:

17/5

Step-by-step explanation:

23=5x+6

23-6=5x

17=5x

X=17/5

6 0

2 years ago

Evaluate. -2(x + 6) + 3 = -11x + 4(x + 4) The value of x is ___

Yanka [14]

-2(x + 6) + 3 = -11x + 4(x + 4)

-2x - 12 + 3 = -11x + 4x + 16

-2x - 9 = -7x + 16

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Hope this helps! :)

7 0

2 years ago

Round to the nearest hundredth (Geometric Series problem)

WITCHER [35]

Answer:

15.98

Step-by-step explanation:

∑₁¹⁰ $8(\frac{1}{4} )^{n-1}$

$=8[1+\frac{1}{4} +\frac{1}{16} + ........ +t_{10}]$

We have to use the formula of sum of a G.P. series with common ratio r < 1.

If the first term is a, the common ratio is r and the number of terms is n then the sum [a + ar + ar² + ar³ + ......... up to n terms] is given by

$[a \times\frac{1-r^{n} }{1-r}]$

$= 8[1 \times \frac{1-\frac{1}{2^{10} } }{1-\frac{1}{2} } ]$

$= 15.98$ (Answer)

4 0

2 years ago

Determine whether the distribution below represents a probability distribution.

baherus [9]

Answer:

No, not a probability distribution.

Step-by-step explanation:

It appears that one of the probabilities in the table (-.3) is negative, which is not allowed.

8 0

2 years ago