Junior High School Mathematics, Τόμος 2H. Holt, 1919 |
Αναζήτηση στο βιβλίο
Αποτελέσματα 1 - 5 από τα 65.
Σελίδα 11
... amount , A , of a certain principal , p , in t years at rate , r , is given by the formula A = p ( 1 + rt ) . Find A when p is $ 450 , r is 5 % , and t is 2 yr . 3 mo .; also find A when p = $ 5460 , r = 7 % , and t = 1 yr . 4 mo . 29 ...
... amount , A , of a certain principal , p , in t years at rate , r , is given by the formula A = p ( 1 + rt ) . Find A when p is $ 450 , r is 5 % , and t is 2 yr . 3 mo .; also find A when p = $ 5460 , r = 7 % , and t = 1 yr . 4 mo . 29 ...
Σελίδα 26
... amounts to translating the English sentence into an equation . The pupils should have much practice in such translating . Exercise 15 Express the following statements as equations . 1. 26 FUNDAMENTAL OPERATIONS AND EQUATIONS Translating ...
... amounts to translating the English sentence into an equation . The pupils should have much practice in such translating . Exercise 15 Express the following statements as equations . 1. 26 FUNDAMENTAL OPERATIONS AND EQUATIONS Translating ...
Σελίδα 30
... amount of each day's sales . 15. A pair of boots is sold for $ 7 , thus gaining 40 % of the cost . Find the cost . HINT . If c is the number of dollars the boots cost , then 1.40c is the number of dollars the boots sell for . 16. An ...
... amount of each day's sales . 15. A pair of boots is sold for $ 7 , thus gaining 40 % of the cost . Find the cost . HINT . If c is the number of dollars the boots cost , then 1.40c is the number of dollars the boots sell for . 16. An ...
Σελίδα 31
... amount invested in 31 % Liberty Bonds and twice as much in 41 % Liberty Bonds . His in- come is $ 1200 . Find the amount invested in each kind of bonds . 15. Parentheses . The pupil has seen , page 32 SOLVING PROBLEMS BY USING EQUATIONS 31.
... amount invested in 31 % Liberty Bonds and twice as much in 41 % Liberty Bonds . His in- come is $ 1200 . Find the amount invested in each kind of bonds . 15. Parentheses . The pupil has seen , page 32 SOLVING PROBLEMS BY USING EQUATIONS 31.
Σελίδα 41
... amount to $ 660 if put at interest for 2 yr . at 5 % . 18. Solve for r the formula a = p + prt . If $ 2000 is put at interest for 4 yr . 6 mo . at a certain rate it amounts to $ 2360 . Find the rate . 19. Solve the formula FC + 32 for C ...
... amount to $ 660 if put at interest for 2 yr . at 5 % . 18. Solve for r the formula a = p + prt . If $ 2000 is put at interest for 4 yr . 6 mo . at a certain rate it amounts to $ 2360 . Find the rate . 19. Solve the formula FC + 32 for C ...
Περιεχόμενα
117 | |
118 | |
119 | |
122 | |
124 | |
127 | |
131 | |
133 | |
22 | |
25 | |
26 | |
29 | |
32 | |
33 | |
34 | |
35 | |
36 | |
37 | |
38 | |
39 | |
45 | |
46 | |
47 | |
50 | |
51 | |
52 | |
53 | |
55 | |
57 | |
61 | |
64 | |
65 | |
66 | |
72 | |
73 | |
74 | |
80 | |
85 | |
86 | |
89 | |
92 | |
96 | |
99 | |
102 | |
105 | |
110 | |
111 | |
112 | |
114 | |
115 | |
135 | |
143 | |
146 | |
148 | |
150 | |
151 | |
153 | |
155 | |
157 | |
158 | |
160 | |
161 | |
164 | |
165 | |
167 | |
168 | |
172 | |
174 | |
177 | |
180 | |
181 | |
183 | |
184 | |
185 | |
186 | |
188 | |
191 | |
192 | |
193 | |
196 | |
197 | |
200 | |
203 | |
209 | |
210 | |
218 | |
220 | |
222 | |
227 | |
233 | |
Άλλες εκδόσεις - Προβολή όλων
Junior High School Mathematics, Βιβλίο 2 Edson Homer Taylor,Fiske Allen Δεν υπάρχει διαθέσιμη προεπισκόπηση - 1919 |
Συχνά εμφανιζόμενοι όροι και φράσεις
acre altitude angles answer average bank discount base bonds bushel butter fat buys called cent compound interest compounded cone corn counts cube cubic foot cylinder decimal deposit diameter divided dividend draft equal numbers equation equilateral triangle EXAMPLE Exercise factor Figure Find the cost Find the number Find the rate Find the square Find the total Find the value formula for finding fraction gallons given gives graph hour hypotenuse inches income indorsed integer interest invested John Doe Liberty Bonds miles monomial month multiplied number added paid par value payment perimeter polynomial pounds principle prism problems profit pupil pyramid quotient radius ratio rectangle right triangle rule savings bank selling price shares side signed numbers silage slant height sold SOLUTION Solve specific gravity square root subtracted temperature thick volume weight yards
Δημοφιλή αποσπάσματα
Σελίδα 243 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt.) 4 quarts = 1 gallon (gal.) 31| gallons = 1 barrel (bbl.) 2 barrels...
Σελίδα 243 - SQUARE MEASURE 144 square inches (sq. in.) =1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30|- square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq. mi.) CUBIC MEASURE 1728 cubic inches (cu.
Σελίδα 243 - DRY MEASURE 2 pints (pt.) = 1 quart (qt.) 8 quarts =1 peck (pk.) 4 pecks = 1 bushel (bu...
Σελίδα 105 - A sphere is a solid, bounded by one continued convex surface, every point of which is equally distant from a point within, called the centre.
Σελίδα 161 - Face of the Policy. The amount specified to be paid in case of loss is called the face of the policy. The...
Σελίδα 244 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes = 1 hour (hr.) 24 hours = 1 day (da.) 7 days = 1 week (wk.) 365 days = 1 common year (yr.) 366 days = 1 leap year About 30 days = 1 month (mo.) 12 months = 1 year VALUE 10 cents (ct.
Σελίδα 243 - Length 12 inches (in.) = 1 foot (ft.) 3 feet = 1 yard (yd.) 5| yards, or 16| feet = 1 rod (rd.) 320 rods, or 5280 feet = 1 mile (mi.) Square Measure 144 square inches (sq.
Σελίδα 188 - To govern the final settlements in such transactions, the United States Supreme Court decreed that Partial payments of notes must first be used to cancel the interest due. Any balance remaining may be used to lessen the principal. If, however, the payment is too small to pay the interest due, the unpaid interest must not be used to increase the principal, which must never represent more than the money actually and previously due.
Σελίδα 57 - Pythagorean theorem, which states that the square of the hypotenuse of a right triangle equals the sum of the squares of the other two sides.
Σελίδα 67 - C.) to the weight of an equal volume of distilled water at the same temperature, both weights being corrected for the buoyancy of air.