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Gekata [30.6K]
4 years ago
8

0.11:1.21 into a simplest form

Mathematics
2 answers:
Paraphin [41]4 years ago
8 0

Answer: 0.01:0.11

Step-by-step explanation:

11 goes into 121

11 times

So if you simplify that you’d get 0.01:0.11

finlep [7]4 years ago
6 0

Answer:

1:11

Step-by-step explanation:

0.11 : 1.21  = 0.11 / 1.21

                = 0.11*100 / 1.21*100

                 = 11/121

                = 1/11 = 1:11

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a once-popular children's doll is slowly declining in popularity. the quartic function f(x)-0.002x^4 0.025x^3-0.364x^2-7.243x 86
Vilka [71]

Answer:

10,361 dolls were sold in 2001.

Step-by-step explanation:

Number of dolls sold in x years after 1993:

The number of dolls sold in x years after 1993 is given by:

f(x) = -0.002x^4 - 0.025x^3 - 0.364x^2 - 7.243x + 86.993

Estimate how many dolls were sold in 2001.

2001 is 2001 - 1993 = 8 years after 1993, so this is f(8).

f(8) = -0.002*8^4 + 0.025*8^3 - 0.364*8^2 - 7.243*8 + 86.993 = 10.361

10,361 dolls were sold in 2001.

3 0
3 years ago
A train runs once a week from Delhi to Mumbai and back. It started from Delhi at 9 PM on 16th May, and returned after completing
Nataliya [291]

Answer:

18th of may at 9:00am

Step-by-step explanation:

because 48 hours after 9PM will be the exact time, i.e., 9PM.

4 0
2 years ago
Read 2 more answers
The y-intercept of f(x) has the same value as the
pochemuha

Answer:

The y-intercept of f(x) has the same value as the -x-intercept of f inverse-

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Step-by-step explanation:

8 0
3 years ago
I need help with this problem
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Well if it takes him 1hour to travel 25miles then i believe the answer would be 25miles
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Rhett is solving the quadratic equation 0= x2 – 2x – 3 using the quadratic formula. Which shows the correct substitution of the
lesya692 [45]

Answer:

The correct option is 1.

Step-by-step explanation:

If a quadratic equation is defined as

ax^2+bx+c=0

then the quadratic formula is

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The given equation is

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Here, a=1, b=-2 and c=-3.

Substitute these values in the above formula.

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Therefore, the correct option is 1.

4 0
4 years ago
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