# Posts by Kimber

Total # Posts: 22

Math
My teacher said the answer is 6.7% but I don't know how to get that

Math
The population in a 55 square mile city, City A, is 44,000. A neighboring city, City B, measures 65 square miles and has 48,750 citizens. Determine which city has a greater population density and by what percentage its population density is greater than the other city's. I...

Math ho.
Explain why 6.7320508075689 is a irrational.

Math ho.
A piece of ribbon 25 meters long is cut into pieces of equal length. It is possible to get a piece with irrational length?

Science
Why are Canadians air masses considered to be dry air masses?

MATH
HI. THE REGION INCLUDING THE CIRCLE AT THE FREE-THROW LINE TO THE BASELINE IS GIVEN. FIND THE AREA OF THE REGION. USE PI AS 3.14. IN THE PICTURE GIVEN, ITS 12 FEET BY 19 FEET RECTANGLE WITH A CIRCLE INTERSECTION AS A FREE-THROWN LINE.

English
He is Dieing ,And not being able to do anything ,but knowing that his family is with him . He passes away.

MATH
I DON'T KNOW ??? HELP

Chemistry
What molarity of KNO3 should be used in order for dilution of 63.2 mL to yield 253 mL of 0.319 M KNO3?

Chemistry
to how many milliliters must 29.6 mL of 4.25 M HCL be diluted to make 0.654 M HCL?

Chemistry
How many milliliters of 2.50 M KI must be diluted to make 365 mL of 0.432 M KI?

Chemistry
If 25.9 mL of 300 M NaCl is diluted to 136 mL, what is the molarity of the dilute solution?

Chemistry
and with this one I did 0.1667(750.0)=0.225(v) 125.025/0.225=555.7??

Chemistry
Describe how to make 750.0 mL of 0.1667 M NH4C2H3O2 from 0.225 M NH4C2H3O2?

Chemistry
ok so did I do it right?? 0.225(750.0)=0.1667(v) 168.75/0.1667=1012.3??

Chemistry
How many milliliters of 0.225 M NH4C2H3O2 are needed to make 750.0 mL of 0.1667 M NH4C2H3O2?

pre algebra
what is the length of a banana-14m,14cm or 14mm?

physics
A 30g bullet with a speed of 400m=s strikes a glancing blow to a target brick of mass 1:0kg. The Brick breaks into two fragments. The bullet deflects at a angle of 30 above the +x-axis and has a reduced speed of 100m=s. One piece of the brick with mass (0.75kg) goes off ...

physics
A 30g bullet with a speed of 400m=s strikes a glancing blow to a target brick of mass 1:0kg. The Brick breaks into two fragments. The bullet deflects at a angle of 30 above the +x-axis and has a reduced speed of 100m=s. One piece of the brick with mass (0.75kg) goes off ...

math
The shortest side of a polygon of area 196 square inches is 4 inches long. What is the area of a similar polygon whose shortest side is 8 inches long?

mathematics
if a circle has a radius of 6 inches,what will the area of the circumscribed equilateral triangle be?

orientalism of muslim and arab american
According Pyne, how have post-9-11 government responses affected prejudice and discrimination against Muslims, Arabs, and related groups? o List two to three characteristics of Orientalism. How may Orientalism and prejudice contribute to hate crimes against these groups? o In...