3 years ago

9/4 x = 8 1/2 what is x

1 answer:

6 0

Answer:

$\frac{9}{4} x = 8 \frac{1}{2} \\ \frac{9}{4} x = \frac{17}{2} \\ x = \frac{17}{2} \times \frac{4}{9} \\ x = \frac{34}{9}$

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1 1\4x2 1\5 ≤ ≥ = 5\6 x 2 1\5

ValentinkaMS [17]

Answer:

≥

Step-by-step explanation:

1 1\4x2 1\5 = 2 3/4

5/6 x 2 1/5 = 1 5/6

7 0

3 years ago

What is the perimeter, P, of a rectangle that has a length of x + 5 and a width of y − 1?

Helen [10]

Answer:P=2x + 2y + 8

Step-by-step explanation: Perimeter (p) =2L+ 2w

P= 2(x+5)+2(y-1)

Remove bracket

P=2x+ 10 +2y - 2

P=2x+2y+8

6 0

3 years ago

After a weekend at the beach, Lisa has $274 less than she had when she left. The equation that represents this situation is e=s−

Anon25 [30]

Well that's easy it basically tells you all you gotta do is plug in the numbers

"E" is what you're trying to find out so you don't know that one it stays the same.

"S" is the amount of money she started with and it says she started with $500

And then she has $274 less than she started with.

E = 500 - 274

E= 226

She is left with $226 after her weekend at the beach.

~Hope it helped~

6 0

2 years ago

The graph is <br> A. Neither even nor odd<br> B.odd<br> C.even<br> D. Symmetrical about the y axis

dybincka [34]

Answer:

Odd

Step-by-step explanation:

The function is odd because cubic functions are always odd.

3 0

2 years ago

Suppose that the amount of algae in a pond doubles every 4 hours. If the pond initially contains 90 pounds of algae, how much al

UNO [17]

After 12 hours the pound would have 720 pounds of algae.

4 0

3 years ago