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2 years ago

Can the quotient of two irrational numbers ever be a rational number?

Mathematics

2 answers:

exis [7]2 years ago

4 0

Answer: Yes, it can.

Step-by-step explanation:

Aloiza [94]2 years ago

4 0

3π / 2π = 1.5

√20 / √5 = 2

I guess it can.

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Kate and Margaret spend $42.60 on dinner at a restaurant

dlinn [17]

H, it's asking for the total amount of money spent. so you add.

3 0

2 years ago

Y varies directly as x. If x = 15 when y = 20, find x when y = 30.

Goryan [66]

Answer:

22.5

Step-by-step explanation:

y=kx

20=k15

k=1•33

30=1•33x

x=22•5

5 0

2 years ago

Jerome bought 15 videos from a department store. Some videos were new releases, x, which cost $19, and some videos were classics

Neporo4naja [7]

Answer:

The system of equations is

$x+y=15$

$19x+8y=164$

Step-by-step explanation:

Let

x------> the number of videos of new releases

y-----> the number of classics videos

we know that

$x+y=15$ ------> equation A

$19x+8y=164$ ------> equation B

Using a graphing tool

Solve the system of equations

Remember that the solution of the system of equations is the intersection point both graphs

The intersection point is $(4,11)$

see the attached figure

therefore

the number of videos of new releases is $4$

the number of classics videos is $11$

3 0

2 years ago

Read 2 more answers

Please just help with the first qu ?!!!

choli [55]

The answer is 0.67, simply show your work subtracting then and you get that number, it’s basic subtraction, only you have to count the decimal points to put them in the correct spot

3 0

3 years ago

Write the expression 53.7124 x 10^{3} as a single number

mars1129 [50]

Answer:

53712.4

Explanation:

$\sf\rightarrow 53.7124\:x\:10^3$

10³ = 1000

$\sf\rightarrow 53.7124\:x\:1000$

$\sf\rightarrow 53712.4$

6 0

1 year ago

Read 2 more answers