Mathematics: in a four year period 80,000 acres are lost to wetlands. what is the interger

in a four year period 80,000 acres are lost to, №6530196, 17.01.2022 19:17

Mathematics

In a four-year period, about 80,000 acres of coastal wetlands in the US are lost each year. What integer represents the total change in coastal wetlands?

Step-by-step answer

P Answered by PhD

-80,000

Step-by-step explanation:

An integer is a whole number , can be positive or negative

Since we are talking about a loss here, then we have something being subtracted

Hence, we are expecting a negative value;

So the integer representing the total change in coastal wetlands will be -80,000

Mathematics

In a four-year period, about 80,000 acres of coastal wetlands in the US are lost each year. What integer represents the total change in coastal wetlands?

Step-by-step answer

P Answered by PhD

-80,000

Step-by-step explanation:

An integer is a whole number , can be positive or negative

Since we are talking about a loss here, then we have something being subtracted

Hence, we are expecting a negative value;

So the integer representing the total change in coastal wetlands will be -80,000

Mathematics

In a four year period, about 80,000 acres of coastal wetlands in the United States are lost each year. What integer represents the total change in coastal wetlands? Write an equation and solve. (Hint: They are being lost.)

Step-by-step answer

P Answered by PhD

4

-320000

Step-by-step explanation:

Given

Lost Land = 80,000 acres yearly

Duration 4 years

Required

The total change

Represent the total change with y;

y is calculated as thus;

$y = Lost\ Land * Duration$

y = -80,000 acres * 4

$y = -320000\ acres$

Hence, a total of 320000 acres were lost during the period

Mathematics

In a four year period, about 80,000 acres of coastal wetlands in the United States are lost each year. What integer represents the total change in coastal wetlands? Write an equation and solve. (Hint: They are being lost.)

Step-by-step answer

P Answered by PhD

4

-320000

Step-by-step explanation:

Given

Lost Land = 80,000 acres yearly

Duration 4 years

Required

The total change

Represent the total change with y;

y is calculated as thus;

$y = Lost\ Land * Duration$

y = -80,000 acres * 4

$y = -320000\ acres$

Hence, a total of 320000 acres were lost during the period

Mathematics

Imran is paid ?286 per week Every week he puts 20% of his wage into a savings account How much does he put into his savings each week

Step-by-step answer

P Answered by PhD

The answer is in the image

Mathematics

Neil places £2000 in a bank account that pays 1.5% simple interest per year. How much interest will he earn in 6 years?

Step-by-step answer

P Answered by PhD

SI=(P*R*T)/100

P=2000

R=1.5

T=6

SI=(2000*1.5*6)/100

=(2000*9)/100

=180

Neil will earn interest of 180

Mathematics

An ice cream shop offers 5 different flavors of ice cream and 9 different toppings. How many choices are possible for a single serving of ice cream with one topping?

Step-by-step answer

P Answered by PhD

For 1 flavor there are 9 topping

Therefore, for 5 different flavors there will be 5*9 choices

No of choices= 5*9

=45

Mathematics

A new school randomly assigns a six-character student code to every prospective student. The school uses the characters 1, 2, 3, 4, 5, X, Y, and Z. If none of the student codes contain a repeated character, what is the total number of codes that can be randomly assigned?

Step-by-step answer

P Answered by PhD

The total nom of code that can be used is equal to 5+3 = 8

Mathematics

An online media service offers video and music downloads. Each download of a song costs $1. Each download of a video costs 5 times as much as the song download. You have a credit of $70. How many songs can you purchase after buying 12 videos?

Step-by-step answer

P Answered by PhD

The answer is in the image

Mathematics

Use the X method to find the solutions of6x2 + 2x – 20 = 0.

Step-by-step answer

P Answered by PhD

The answer is in the image

in a four year period 80,000 acres are lost to wetlands. what is the interger

Faq

Try asking the Studen AI a question.