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GED MATH EXAM WITH QUESTIONS AND ANSWERS
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GED MATH EXAM WITH QUESTIONS AND ANSWERS This question asks you to compare fractions, decimals, and percentages. To di rectly compare the numbers, convert them to decimals. When comparing the figures in decimal notation, the largest is 0.153. - ANSWER Which of the following num bers is the largest? A. 1/12 B. 0.153 C. 1/7 D. 15 To convert mixed integers to improper fractions, multiply the whole-number part by the denominator and add the numerator. This is the new numerator. 2 ⋅4+3 /4 = 11/4. Triple implies multiply by three, which is . Convert 7 to a fract ion using 4 as the denominator: . The difference is 5/4, or 1 1/4. - ANS WER Javier is preparing a cake for a party. The recipe requires 2 3/4 cups of flour. But he wants to treble the recipe. He guessed and added 7 cups of flour. How many additional cups of flour should he have used? A. 1 1/2 B. 3/4 C. 4 1/4 D. 1 1/4 100 times $10 = $1,000, and adding $130 equals $1,130. The wind chimes cos t a total of $1,130. - ANSWER Eman plans to sell wind chimes at a craft festival. The price of her tools The cost of building the wind chimes is $130. The materials cost $10 per wi nd. chime. What is the total cost of making 100 wind chimes? A. $1,450 B. $1,260 C. $980 D. $1,130 4+(−2)/−3+3 = 2/0 = undefined - ANSWER What is the value of the expression? Use the simple interest formula, I = Prt. P = $4,200 r = 12% = 0.12 T = 3/12 = 0.25 years. $4,200 + $4,200(0.12)(0.25) = $4,326 – ANSWER A small business owner borrowed $4,200 with an annual simple interest rate of 12%. What is the total sum to be reimbursed in three months? In this question, you are given the circumference of a circle and asked to calculate the radius and area of the circle. The formula for circumference is C = 2πr. To find the radius, solve for r. r = C/2πr = 188. ≈ 30 . Once you've calculated the length of the radius, you may calculate the area using the formula. A = πr^2 = π ⋅ 30^2 = 2,826 . - ANSWER The circus features multiple huge circular tents. Each tent's floor is 188.4 feet in circumference. The floor's radius is _________ ft. The size of the floor is _________ ft 2. (Use π = 3.14) The formula is V = s^3. Rewrite the formula with V on the right, and then calculat e the cube root of both sides: s^3 = V 3^√8^3 = ^3 √ V S = ^3 √ V - ANSWER. The formula for calculating the volume of a cube is V = s^3, where V equals volume, and s is the length of one side. Solve the formula for s. A. s = V^3 √ B. s = V √ C. s = V^3 D. s = V/3 There are three bars to the left of the bar that start at 170 cm or higher. Subtract 215 from 288 to determine the number of pupils that were under 170 cm tall: 288 - 215 equals 73 pupils. - ANSWER The graph depicts the heights (in centimetres) o f male students at a city college. The graph depicts 288 male pupils, 215 of whom were 170 cm or taller. How many male students were under 170 cm tall? A: 73 students. B: 65 students. C: 45 students D: 118 pupils. The square marks are for English, whereas the round markers are for Mathematics. The first square marker at or above the 70-point line appears at 3 o'clock. The first round marker at or above the 70-point line occurs at 5 p.m. ANSWER: Three hours for English and five hours for maths. A student wishes to receive a final grade of at least 70 in English and Math. Based on the graph, what i sThe benefits of buying summaries with Stuvia:
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