Equations practice problems - page 62 of 249
Number of problems found: 4965
- Kyle bought
Kyle bought x candy bars. He paid $0.89, including tax, per candy bar. He gave the cashier $10 and received $3.77 in change. How many candies did Kyle purchase? - Tractor hectare plowing
Tractor drivers plow "h" hectares of land per day. How many hectares of land would they have to plow per day to plow the 585 ha area three days earlier than planned? For which "h" does this problem have a positive solution? - Susan 2
Susan packed some sugar into small and large packets. The total mass of 4 large packets and 3 small packets is 43 kg. Each large packet is 2 kg heavier than each small packet. What is the mass of one large packet? - Two numbers
Numbers A and B differ by 95. If from number A we subtract two thirds of it, we get the same result as when we add three fifths to number B. Decide for each of the following statements whether it is true (T) or not (N). a) The larger of the two numbers is - Apple average weight
The basket contains five red apples with an average weight of 125 grams and one yellow apple. The average weight of all apples in a basket is 120 grams. Determine the weight of the yellow apple in grams. - They divided
Jana, Martina, and Susan divided candies in the ratio 3:7:5. Martina received 9 fewer candies than Jana and Susan combined. Which statement is true? A. Martina received fewer candies than Susan. B. They all received 135 candies together. C. Martina receiv - Ball sharing percentage
Three classmates shared 710 balls, so the second got 20% more than the first and the third 35% more than the first. How many balls did the third of them get? - Length 26
The length of the median of a trapezoid is 10 inches. The median divides the trapezoid into two regions whose areas are in the ratio 3:5. What is the length of the shorter base? - Mark Argie
Mark Argie has P11.50 more than Erwin. Together, the two boys have P131.50. How much does Mark Argie have? - Ski area preparation
A winter ski area is to be prepared by five snow groomers in 6 days. Due to great interest from skiers, after two days reinforcement was called in the form of another three equally performing snow groomers. Decide for each of the following statements whet - Number multiplication expression Determine the number by which we must multiply the expression (square root one plus one whole and one quarter) to obtain the number 12.
- Fraction equality box
Write the assignment in a fraction. Fill in the number in the box so that the equality applies: (Write the result as a fraction in the base form.) (1 1/3 - 3/4) · ___ = 1/2 - Fraction equality box
Write the assignment in a fraction. Fill in the number in the box so that the equality applies: (Write the result as a fraction in the base form.) 3 · ___ + 1/4 = 5/8 - Number subtraction puzzle I think the number. From its thirteen times, I'll subtract 97 and get the number 46. What number do I think?
- Whole fraction determination It is given that 1 1/7 of the whole is 32. Determine what 2 1/4 of the total is. (One whole and one-seventh, two whole and one quarter).
- Consecutive number smallest The sum of five consecutive natural numbers is 75. What is the smallest of these numbers?
- Expression zero value The expression 3x - [2 - (2x - 1) + x] is given. Determine for which number x the expression is equal to 0.
- Coins in a money box
Karol has in his money box in total 19 coins, and only ten-crown and fifty-crown coins. In total he has in the money box 830 Kč saved. Which statement is false? (Provide a solution procedure for the individual statements.) a) In the money box 170 Kč (Czec - Terezka 2
Terezka has two younger siblings: 40-month-old Annie and 7-month-old Kája. ○ Calculate how many months it will take for Annie to be four times older than Kája. ○ Calculate the age difference between Tereza and Annie if Tereza celebrated her sixth birthday - Renting
Renting video games from Store S costs $2.50 per game plus a monthly fee of $5.00. Renting video games from Store T costs $5.00 per game with no monthly fee. The monthly cost to rent video games depends on the number of video games, v, rented. Which inequ
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