3 years ago

Which of these numbers is classified as both real and rational 17 squared 23 squared 9 squared 2 squared

1 answer:

3 0

All of the given numbers are both real and rational, and so all of their respective squares are also real and rational.

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Dennis_Churaev [7]

Answer:

2.25 + 1 1/3=3.5833333 combined number of pounds of mulch and gravel sold.

2.25/3.583333 X 172=108 pounds of mulch that the supplier sells

(1 1/3) / 3.583333 X 172=64 pounds of gravel that the supplier sells.

Step-by-step explanation:

Let 'x' = pounds of gravel The ratio of mulch to gravel is given 2 1/4 / 1 1/3 Which equals 9/4 / 4/3 = 27/16

So the total gravel and much is equal to x + 27/16x = 172

Solving for 'x'

43/16 x = 172

x = 172 (16/43) = 64 pounds of gravel Mulch = 27/16x = 64 (27/16)= 108 pounds

3 0

3 years ago

Alenkinab [10]

The lines are intersected at point (0, -5). So (0, -5) is the solution.

Answer is the third one

(0,-5 )

5 0

3 years ago

siniylev [52]

Answer: 122

Step-by-step explanation: Substitute the values of x and y into the expression.

$x^6+y^2 \\ \text{ is like } \\ ( )^6 + ( )^2$

"Fill in the blanks" with the numbers given for x and y.

$(1)^6+(11)^2 = 1+121=122$

4 0

3 years ago

Vitek1552 [10]

I think the bag of grape fruit weigh about 1 3/4

8 0

3 years ago

nydimaria [60]

9u-9t=18

original no. is 10t+u
reversed no. is 10u+t

so its (10u+t)-(10t+u)=18
which gives 9u-9t=18

5 0

3 years ago