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Alik [6]
2 years ago
7

2. Mississippi covers a total of 47,691 square

Mathematics
2 answers:
Zolol [24]2 years ago
7 0
  • Population of the state=2844658
  • Area =47691mi^2

Population density:-

  • TOTAL population/Total area
  • 2844658/47691
  • 59.64Persons or 60(Rounded) persons per square mile
Charra [1.4K]2 years ago
5 0

Answer:

<u>60 people per square mile</u>

Step-by-step explanation:

<u>Given</u> :

  • Population of Mississippi = 2,844,658
  • Area of Mississippi = 47,691 square miles

  • Population density is the rough calculation of people (population) per square mile

<u>Population Density</u>

  • Population / No. of square miles
  • 2,844,658 / 47,691
  • ⇒ 59.6476903 (approx.)
  • ⇒ <u>60 people per square mile</u>
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Umnica [9.8K]

Answer:

The area of the two-dimensional cross section is 30\ ft^{2}

Step-by-step explanation:

we know that

The two-dimensional cross section that is parallel to face ABC is a triangle congruent with the triangle ABC

Therefore

Calculate the area of triangle ABC

A=\frac{1}{2}(BC)(AB)

we have that

Triangles ABC and DEF are congruent

so

BC=EF=12\ ft

AB=5\ ft

substitute

A=\frac{1}{2}(12)(5)=30\ ft^{2}

8 0
3 years ago
Rite 18.725 as a mixed number in simplest form.
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3 years ago
Yo solve....14√x+15 = 71
user100 [1]

Answer:

plug in 16 for x

14√x+15 = 71

14√x+15-15 = 71-15 = 56

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3 years ago
A landscaper needs 348 pounds of plant food. He has 114 pounds in his truck, and another 46 pound at his shop.
Black_prince [1.1K]

Answer:

\frac{19}{12}\ pounds

or

1\frac{7}{12}\ pounds

Step-by-step explanation:

<u><em>The correct question is </em></u>

A landscaper needs 3 4/8 pounds of plant food. He has 1 1/4 pounds in his truck, and another 4/6 pound at his shop. How many more pounds of plant food does the landscaper need?

Let

x ----> the additional pounds of plant food needed for the landscaper

we know that

The additional pounds of plant food needed for the landscaper plus the pounds in his truck plus the pounds in his shop must be equal to the total pounds of plant food needed

so

The linear equation that represent this problem is

x+1\frac{1}{4}+\frac{4}{6}=3\frac{4}{8}

Convert mixed number to an improper fractions

1\frac{1}{4}=1+\frac{1}{4}=\frac{4*1+1}{4}=\frac{5}{4}

3\frac{4}{8}=3+\frac{4}{8}=\frac{3*8+4}{8}=\frac{28}{8}=\frac{14}{4}

Substitute in the expression above

x+\frac{5}{4}+\frac{4}{6}=\frac{14}{4}

solve for x

Multiply by (4*6) both sides to remove the fractions

24x+30+16=84

Combine like terms left side

24x+46=84

subtract 46 both sides

24x=84-46

24x=38

Divide by 24 both sides

x=\frac{38}{24}\ pounds

simplify

x=\frac{19}{12}\ pounds

Convert to mixed number

\frac{19}{12}\ pounds=\frac{12}{12}+\frac{7}{12}=1\frac{7}{12}\ pounds

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3 years ago
Is 7 a factor of 14 yes or no ?
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Answer:

Yes

Step-by-step explanation:

8 0
2 years ago
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