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3 years ago

6

Classify as rational or irrational.

1 answer:

lana [24]3 years ago

6 0

Answer:

Rational,,

Step-by-step explanation:

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Please help ASAP. I really need this it is almost due. Please give me the right answer.

IceJOKER [234]

A and D
Put 3 in the equations and solve

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3 years ago

Ms. Posillico shoes are in ratio of 6:2:3:4; Wedges, Stilettos, Sneakers, Sandals respectfully. She owns 18 pairs of wedges. How

Aleksandr [31]

6:2:3:4

for every 6 pairs of wedges she owns 2 Stillettos, 3 sneakers and 4 sandals

18/6 =3

3*2 =6 stilettos

3*3 = 9 sneakers

3*4 =12 sandals

18 + 6 + 9 + 12 = 45 pairs of shoes

5 0

3 years ago

A couple needs $55,000 as a down payment for a home. If they invest the $40,000 they have at 4% compounded quarterly, how long w

slava [35]

Answer:

8 years

Step-by-step explanation:

Compound interest formula

$A(t)= A_0(1+\frac{r}{n})^{nt}$

A(t) is the final amount 55000

A_0= 40000, r= 4% = 0.04, for quarterly n=4

$55000=40000(1+\frac{0.04}{4})^{4t}$

divide both sides by 40000

$1375=(1+\frac{0.04}{4})^{4t}$

$1375=(1.01)^{4t}$

Take ln on both sides

$ln(1375)=4tln(1.01)$

divide both sides by ln(1.01)

$\frac{ln 1375}{ln 1.01}=4t$

Divide both sides by 4

t=8.00108

So it takes 8 years

8 0

3 years ago

Help please ASAP I’m not good at this

stepladder [879]

Answer:

y = 0.7x + 12

Step-by-step explanation:

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4 years ago

The segments shown below could shown a triangle. true of flase

Travka [436]

Answer:

True

Step-by-step explanation:

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3 years ago