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2 years ago

Can someone please help

Mathematics

1 answer:

jeka57 [31]2 years ago

7 0

16/5is the answer I hope it helpssssdnfjdksps

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Solve for x<br> 2(4x-3)-8=4+2 x ; x = 3?

frozen [14]

Answer:

x=3

Step-by-step explanation:

7 0

3 years ago

A country's population in 1994 was 140 million. In 1998 it was 146 million. Estimate the population in 2011 using the exponentia

serious [3.7K]

Answer:

Estimated To Be 167 Million

Step-by-step explanation:

The exponential growth formula is given by

where: P is the population of the country, t years after the initial year (i.e. in this case, 1994). is the initial population of the country (i.e. the population of the country in 1994).

r is the growth rate of the population and

t s the number of years after the initial year.

We obtain the value of r by comparing the growth between 1994 and 1998.

Here: P = 146, , and t = 4 years

Thus To estimate the population of the country in 2011, we note that 2011 is 17 years after 1994.

Thus, the population of the country in 2011 can be estimated to be

million

Therefore, the population of the country in 2011 can be estimated to be 167 million to the nearest million

7 0

3 years ago

The ratio of red marbles to blue marbles is 3:5. If there are 360 marbles total in the collection, how many of each color are th

kari74 [83]

Answer:

135 red and 225 blue

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Solve 4(x - 3) - 2x - 1) > 0

fgiga [73]

Answer:

x > 5.5

Step-by-step explanation:

4(x - 3) - (2x - 1) > 0

4x - 12 - 2x + 1 > 0

4x - 2x - 11 > 0

2x - 11 > 0

2x - 11 + 11 > 0 + 11

2x > 11

2x ÷ 2 > 11 ÷ 2

x > 5.5

6 0

3 years ago

Read 2 more answers

Corey got 35% off coupon for HEB the store bill came out to $73.80 how nuch money does he owe?

spin [16.1K]

$73.80 - 35% = $47.97 Corey owes $47.97

7 0

3 years ago

Can someone please help​

Can someone please help