Cleana

What percent of 25 is 18? - 72% What is 42% of 67? - 28.14% 56 is 64% of what number? - 87.5 Change 0.0043 to a percent - 0.43% Complement - sum of 2 angles = 90 Supplement - sum of 2 angles = 180 a^x.a^y= - a^(x+y) a^x/a^y= - a^(x-y) (a^x)^y= - a^xy (ab)^x= - a^x.b^x (a/b)^x= - a^x/b^x a^0= - 1 a^-x= - 1/a^x a^(x/y) - y√a^x (A + B)^2= - A^2 + 2AB + B^2 (A - B)^2= - A^2 - 2AB + B^2 A^2 - B^2= - (A+B)(A-B) (A + B)^3= - A^3 + 3A^2B + 3AB^2 + B^2...

PEMDAS - (parenthesis, exponents, multiplication, division, addition, subtraction) work left to right Exponential Notation - Ex: 6^4, 2^3, 9^10, etc. Expanded Form - Ex: 7x7x7, 6x6, 2x2x2x2x2, etc. Standard Notation - Ex: 5^2= 25; 25 is the standard notation (the answer or solution) +x+ - =+ +x- - =- -x- - =+ Adding or Subtracting fractions - You need a common denominator Multiplying fractions - no special rule, just multiply Ex: 2/5 x 3/9= 6/45 Dividing fractions - fl...

If there are 2.2 pounds in 1 kilogram, how many pounds are there in x kilograms? - 2.2x The bar graph above shows the number of customers who stopped at a store Monday through Thursday of one week. If the number of customers on Friday was a one-fifth increase over the number of customers on Thursday, how many customers shopped at the store on Friday? - 480 Last year, a bakery sold w loaves of bread. This year, the bakery sold three more than twice the number of loaves of bread sold last ye...

Janet makes homemade dolls. Currently, she produces 23 dolls per month. If she increased her production by 18%, how many dolls would Janet produce each month? - First, calculate 18% of 23. 23 × 0.18 = 4.14 Then, add this value (the increase) to the original value of 23. 23 + 4.14 = 27.14 Rounding off, we get 27. What is the formula for Area? - Area = L*W Bill's new porch is rectangular, with an area of 50 square feet. If the length of the porch is two times the width, what is the p...

All of the following are benificial when applying toenail polish EXCEPT - One coat of color All of the following areas of the fingernail benefit from the use of softened EXCEPT - Cuticle All of the following result from completely removing the former toenail polish EXCEPT - Discoloration vanishes All of the following are beneficial in the use of a foot rasp on the toenail EXCEPT - Trims length All of the following are examples of single-use materials used in the nail service EXCEPT -...

Which of the following massage movements should EVERY massage begin and end with? - effleurage Which is the ONLY way to remove excess cuticle around the nail with a nipper? - trim Which of the following would most benefit a client with brittle nails? - hot oil treatment Which treatment will minimize ridges on the toenail? - buffing Which information should you add to the client's appointment card for the next visit? - service time Which are add-on to a basic pedicure? - foot soak...

Organic Molecules contain _____ and _____ - Carbon and Hydrogen Characteristics of organic molecules - -have covalent bonds -have many atoms -associated with living things Characteristics of inorganic molecules - -have ionic bonds -small # of atoms -associated with nonliving matter Functional Groups - groups of atoms that can be added to C-H chains Molecules composed of carbon and hydrogen are ______ (water haters) - Hydrophobic Molecules that have functional groups are ______...

Interphase - cell grows, performs its normal functions, and prepares for division; consists of G1, S, and G2 phases G1 phase - the cell grows in size and organelles double in size S phase - DNA replication ("S"= synthesize) G2 phase - cell growth, production of enzymes and other proteins two categories of mitosis - 1. karyokinesis (division of cell nucleus) 2. cytokinesis (division of cytoplasm) prophase - 1. chromatin condenses to form chromosomes; nuclear membrane and nucleol...

What are the two parts of photosynthesis? - Light Reactions and the Calvin Cycle What are the product of Light Reactions? - ATP, NADPH, and Oxygen Where do Light Reactions take place? - The thylakoid membrane of the chloroplast What are the products of Calvin Cycle Reactions? - Glucose (CH2O) Where does the Calvin cycle take place? - The stroma of the chloroplast What are heterotrophs? - Organisms that obtain food by consuming other living things What are autotrophs? - Organism...

Which energy molecule is the most common energy molecule used by cells? - ATP Aerobic cellular respiration (often just called cellular respiration) requires which molecule? - O2 Which of the following are inputs/reactants for aerobic cellular respiration? - O2 and C6H12O6 Which of the following are outputs/products from aerobic cellular respiration? - CO2 and H2O and 30-40 ATP energy molecules Why will cell use the complex metabolic pathway for slowly breaking down glucose through ce...