Questions Asked on
September 7, 2019

Biology
A scientist performs a controlled experiment. This means that A) the experiment is repeated many times to ensure that the results are accurate. B) the experiment proceeds at a slow pace to guarantee that the scientist can carefully observe all reactions
asked by Anonymous 
Business Math
An apple Ipod sells for $299 which is marked up 40% of the selling price. The cost of the Ipod is: A) $197.40 B)$179.40 C)$149.70 D)$194.70
asked by Anonymous 
Math
A pizza shop is considering increasing the diameter of its family pizza tray from 32 cm to 34 cm. Find the percentage increase in area, correct to two decimal places, from the 32 cm tray to the 34 cm tray.
asked by student #1 
Maths
A cuboid of base 12.5cm by 20cm holds exactly 1 litre of water. What is the height of the cuboid?
asked by FBI 
math
convert each measurement answer to the nearest tenth 1 ft.10 in. to centimeters
asked by suidi 
Math
Suppose the price of an item increased by 8% a total of 13 times. By what percent did the price increase in total?
asked by Heather 
Physics
For an angle measured from the positive xaxis, the values of sin and cos are always which of the following? A) less than 1 B) greater than or equal to 1 and less than or equal to 1 C) less than or equal to 1 or greater than or equal to 1
asked by Tamela harris 
Calculus
In a circuit with resistance 10 ohms, power 𝑃 (measured in watts) is equal to 10𝐼2 , where 𝐼 is the current measured in amperes. When 𝐼=6 amperes, what is the rate of change of 𝑃 with respect to 𝐼 ?
asked by Brett 
Physics
The eye of a hurricane passes over the Grand Bahama Island in the direction of 60° north of west with the speed of 39.0 km/. three hours later the course of the hurricane suddenly shifts due north and its speed slows to 22.0 km/h. How far from the Grand
asked by Tamela harris 
Chemistry
mole of hydrocarbon contains 8g of hydrogen. lf the relative molecular mass is 92,the hydrogen is what?
asked by Don Morris 
maths
given the triangle ABC with BC=7cm AD=7cm and AD is the altitude of the triangle find the area of ∆ABC?
asked by Don Morris 
geometry
A cereal box has a length of 8 inches, a width of 1.75 inches, and a height of 12.125 inches? How much cereal will the box hold? Explain your method to your solution. Help please!!
asked by anon 
Math
A recipe that serves 6 people needs to be doubled to serve a dinner party of 12. The original recipe calls for 3 3/4quarts of milk. How many quarts of milk should you use to double the recipe? Please break it down for me, I've tried so many different
asked by The Anon 
Art
A teacher is interested in assessing how many times per week a parent reads and discuss books with their child. Which of the following assessment method should this teacher use? a. Rating scale b. Anecdotal record c. Checklist d. Observation my answer is
asked by Diana 
math
C = 2(pi)r and C = d(pi) are the formulas for finding the _____________ of a circle. Radius Area Circumference Diameter not very good at these but thanks if you wanna help me :)
asked by playtime 
PreCalculus
A taxi company charges $3.00 for the first mile (or part of a mile) and 60 cents for each succeeding tenth of a mile (or part). Express the cost C (in dollars) of a ride as a piecewise defined function of the distance x traveled (in miles) for 0 < x ≤ 2.
asked by Ana 
Calculus
A. In a circuit with resistance 10 ohms, power 𝑃 (measured in watts) is equal to 10𝐼^2 , where 𝐼 is the current measured in amperes. When 𝐼=6 amperes, what is the rate of change of 𝑃 with respect to 𝐼 ? B. If we additionally know that
asked by Brett 
History
Look at the timeline of important events in early Jewish history. A timeline shows key events in Jewish history from 1200 B.C.E. to 400 B.C.E. What date on the timeline marks the beginning of the Jewish Diaspora?
asked by Bella 
Science
What is acid and base used in Na3PO4
asked by Yashwant Gautam 
maths
n(m n y)only=4  3=1 What type of mathematics is this?
asked by Don Morris 
art
Conflict resolution is a. An unusual part of life b. Something teachers should prevent from happening c. Something that can enhance children's social development d. Something teacher's should handle immediately my answer is C.
asked by Diana 
Physics
If the mine Winchester drum disorder is 6cm how far is the cage going to drop for each single rotation of the drum,use the formula
asked by Phoebe shilwane 
PreCalculus
A taxi company charges $3.00 for the first mile (or part of a mile) and 60 cents for each succeeding tenth of a mile (or part). Express the cost C (in dollars) of a ride as a piecewise defined function of the distance x traveled (in miles) for 0 < x ≤ 2.
asked by Ana 
maths an science
What's make my goal to be successful
asked by Thabiso 
Geography
Describe the major physical and human features of the location where you live, such as the landscape, weather, and population. What theme of geography are you using in your description? Can someone explain this to me
asked by Hamburgerandsprite 
Geography
Which of the following best explains why the Rhine Thur area became a major industrial area
asked by Kayden 
Technology
If the mine Winch drum diameter is 6 m, calculate how far the cage will drop for each single rotation of the drum
asked by Lindy 
English
What cultural differences are portrayed in “Ribbons” by Laurence Yep?
asked by ihatesnakeu 
English
Are modern superheroes in like a movie, depicted in epics?
asked by Joe 
Math
8^2+9(12÷3×2)−7
asked by SoAestheticallyPleasing 
Math
7x = 42
asked by SoAestheticallyPleasing 
math
Bottled apple juice is sold in four different sizes. Which is the best buy? A. 10 1 2 ounce bottle for $2.49 B. 16 1 4 ounce bottle for $2.99 C. 24 3 4 ounce bottle for $3.99 D. 36 1 3 ounce bottle for $6.29
asked by Mohmmed 
Math
If the chance of having rain tomorrow is 3/8, what is the possibility of having rain in the next two days with no rain on the third day?
asked by Ghumaisha 
Math
Find the missing number: (5, 44, 17) (3, 48, 8) (11, __, 5)
asked by Ghumaisha 
Math
If 3 dice are thrown, in how many ways can we obtain a sum of 12? Please explain step by step and the easiest method to solve this?
asked by Sassy Girl 
Maths
A person is given three balls to knock down any 3 cups .the number are added and a prize given for EXACT scores as shown below. Tammy knocks down three cups marked 195,163 and 97.which toy does she win
asked by Anjali doodnauth 
English
Is the phrase below correct? Do I need to rearrange it? “5 mL of water residue”
asked by Natasha 
Physics
Moana (an expert sailor) is sailing from her home to a nearby island which is 215 miles north and 33 miles west. There is a constant ocean current of 0.50 knots moving from west to east. Moana can sail her boat at a cruising speed of 5.5 miles per hour in
asked by SIckoMode 
Math
1) x+2y=7, 2xy=4 What I did: multiply 2xy=4 by 2 so I could eliminate the y variable. 4x2y = 8 + x +2y =7 = 3x =1 Divided 1 by =1 and got x=1/3 I only need someone to check my answer. Also one last question, can I use the elimination method for
asked by lijm 
Math
The sides of triangle are xcm(x+3)cm. If x is a whole Number of cm. Find the lowest value of x(HINT: The sum of the length of any two side of a triangle must be greater than the length of the third sides. Please help me with this question.
asked by Seun 
Biology
The scientific method is an idealized, but not entirely accurate, description of science True or false? Im unsure because nothing in science is accurate but many tests can done to see the different results...
asked by Biology 
math
Name a pair of numbers whose greatest common factor is the same as one of the numbers.
asked by sean 
math
For 2x5y=16, 6x15y=30 I think there are zero number of solutions.
asked by lijm 
Geography
Describe the major physical and human features of the location where you live, such as the landscape, weather, and population. What theme of geography are you using in your description? I need help all I know is that the theme is probably human environment
asked by ☆Alexa☆