Multiply out the brackets:
4x - 1/4 > 12 - 2x

Add 2x to both sides:
6x - 1/4 > 12

Add 1/4 to both sides:
6x > 12 1/4

Divide both sides by 6:
x > 2.04

Change to a fraction form, therefore the answer is B

3 0

3 years ago

License plates in India begin with a code that identifies the state and district where the vehicle is registered, and this code

umka2103 [35]

Answer:

a: 175,760,000

b: 24,240,000

Step-by-step explanation:

For each letter assigned, there can be 10,000 numbers after it (the numbers 0000 through 9999).

There are 26 letters, so when we use all the letters we have assigned

26*10,000 = 260,000 license plates.

Each time we add a letter, we have assigned 26 more options

(AA, AB, ... AZ, BA, BB, ...BZ)

So when we get through 2 letters we have

26*260,000 = 6,760,000 plates

When we add a third letter, we have 26 new cycles of the previous situation.

So we have 26*6,760,000 = 175,760,000 plates

If the district has 200,000,000 cars, then they need

200,000,000 - 175,760,000 = 24,240,000 cars with 4 letters on their plates

5 0

3 years ago

Last Friday, Kira and Marcy got dinner at seaside sushi restaurant. Kira ordered 2 prices of tuna and 5 pieces of crab. Marcy or

olga_2 [115]

Answer: $\frac{5}{11}$

Step-by-step explanation:

Given

Kira order 2 pieces of tuna and 5 pieces of crab

While Marcy ordered 3 pieces of tuna and 6 pieces of crab

Total tuna ordered =2+3=5 pieces

Total crab ordered=5+6=11 pieces

The ratio of Tuna and crab is $\frac{2+3}{5+6}=\frac{5}{11}$

7 0

3 years ago