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3 years ago

The table models how the population of a city has changed over time.

Mathematics

2 answers:

pychu [463]3 years ago

8 0

Answer:

Option A.

Step-by-step explanation:

Option A. Population in year 1975 TRUE

As shown in the table.

Option B. Year in which the population was first measured FALSE

True but year is not disclosed.

Option C. greatest population of the city during the time period shown. FALSE

Greatest population was 154000.

Option D. year when population was the lowest. FALSE

Lowest population was 118000.

lara31 [8.8K]3 years ago

7 0

A. population in 1975 ........................

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analyze this situation and determine how much cookie dough is "wasted" when 3-inch cookies are cut. then have each team member c

Cerrena [4.2K]

Answer:

The result is the same.

Step-by-step explanation:

I think your question is missed of key information, allow me to add in and hope it will fit the original one.

Please have a look at the attached photo.

My answer:

Given the information:

square 12 inches wide
3-inch diameter cookies are cut => its radius is: 1.5 inches

Hence we can find some information:

The area of the square is: $12^{2} = 144$ square inches
The area of a cookies is: $r^{2}$ π = 3.14* $1.5^{2}$ = 7.065 square inches
The total number of 3-inch cookies are: 4*4 =16

=> The total area of the cookies is: 16* 7.065 = 113.04 square inches

=> how much cookie dough is "wasted" when 3-inch cookies are cut:

= The area of the square - The total area of the cookies

= 144 - 113.04 = 30.96 square inches

If the diameter is increased to 4 inches => its radius: 2 inches, we have:

The area of a cookies is: $r^{2}$ π = $2^{2} *3.14 = 12.56$ square inches
The total number of 3-inch cookies are: 3*3 =9

=> The total area of the cookies is: 9* 12.56 = 113.04 square inches

=> how much cookie dough is "wasted" when 4-inch cookies are cut:

= The area of the square - The total area of the cookies

= 144 - 113.04 = 30.96 square inches

The result is the same.

8 0

3 years ago

Hello what is 100^4<br> pls help asap my homework

finlep [7]

$▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪$

Solution ~

$100 {}^{4}$

$100 \times 100 \times 100 \times 100$

$100000000$

or it can also be expressed as ~

$10 {}^{8}$

6 0

2 years ago

Read 2 more answers

What is the effect on the graph of f(x) if it is changed to f(x) + 2 and f(x + 2)?

liraira [26]

Answer:

For f(x)+2, it goes along the y axis, 2 units.

For f(x+2), it goes along the x axis, -2 untis.

Step-by-step explanation:

6 0

3 years ago

There are 18 people on a basketball team, and the coach needs to choose 5 to put into

olganol [36]

Answer:

He can choose by each players skill and depending on how long the game is he can sub them out throughout the game

Step-by-step explanation:

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3 years ago

If 30 gallons of water are poured into 1/5 -gallon containers, how many full containers can be filled?

statuscvo [17]

6 would be correct answer

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2 years ago