Ask question

Ask question

All categories

3 years ago

5

The population of the county modeled by the quadrilateral below is 1,500,000. Each unit on the grid represents 1 mile. To the ne

arest whole person, what is the population density of the county?

1 answer:

lbvjy [14]3 years ago

8 0

Answer:

125 people per square mile

Step-by-step explanation:

You might be interested in

Last question please help((: #10

GrogVix [38]

We would use the sine function because we have an angle the hypotenuse, and the unknown opposite side.

sin(x)=opposite/hypotenuse
sin(60)=x/30
√3/2=x/30 (cross multiply)
30*√3/2=x (divide numerators and denominators by 2)
x=15√3 ft.
So the correct answer is A

Hope this helps

6 0

3 years ago

Read 2 more answers

Shureka Washburn has scores of 67, 78, 66, and 93 on her

vichka [17]

The answer would be A

5 0

1 year ago

.<br>A<br>bakery bakes 200 Loaves per hour<br>In how much time the bakery will<br>bake 1000 Loaves

alex41 [277]

Answer:

It will take 5 hours for the bakery to bake 1000 loaves.

5 0

2 years ago

HELP NEEDED ASAP!!! PLEEEEASE HELP!!!

olganol [36]

Answer:

24

Step-by-step explanation:

what is the smallest number which is a multiple of both 8 and 12? so, an multiple of 8 must have 2 as a factor at least 3 times. Similarly, multiples of 12 have at least two 2's and one 3. so we need 2x2x2x3 or 24 if every factor is to be included.

I'm not the best at explaining but you can search google to get the better Idea.

(btw this is for the fist question)

6 0

3 years ago

The leaning tower of Pisa currently "leans" at a 4 degree angle and has a vertical height of 55.86 meters. How tall was the lean

Marizza181 [45]

Answer:

56 meters.

Step-by-step explanation:

Please find the attachment.

Let the leaning tower's be h meters tall, when it was originally built.

We can see from our attachment that the side with length 55.86 meters is hypotenuse and h is adjacent side for 4 degree angle.

Since we know that cosine relates the adjacent and hypotenuse of a right triangle.

$\text{Cos}=\frac{\text{Adjacent}}{\text{Hypotenuse}}$

Upon substituting our given values we will get,

$\text{Cos (4)}=\frac{55.86}{h}$

$h=\frac{55.86}{\text{Cos (4)}}$

$h=\frac{55.86}{0.99756405026}$

$h=55.996\approx 56$

Therefore, the leaning tower was approximately 56 meters, when it was originally built.

6 0

3 years ago