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134. Un quadrilatero ha due angoli che
misurano 136° e 82° e gli altri due sonp
tra loro congruenti. Calcola le ampiezze
di questi ultimi.
Geometry
Mar 24, 2025
1.1 Convert 5 kg to gram (2) 1.2 Thando loves to give food to the less fortunate in smaller quantities of 125g. Determine how many packets of 125 g thando will be able to get from one Pack of 10 kg tastic rice (3) 2. Thando is a member of a stockvel group who resides 47,5km away from nearest supermarket. 2.1 Thando stated return trip from the supermarket to her house is 105 km . Verify if her claim is correct (3) 3. bindy works as a teacher and intends to renovate her home during the december school holidays. 3.1 The total area covered by the house is 183km^2, Convert the area to cm^2. 3.2 Determine the length of the house if the width of the house is 12,5m. You may use the formula area = length * width
Arithmetic
Mar 24, 2025
32) Rules of 70 and 72: The rules state that it takes about 70/i of 72/ i years for money to double at i percent, compounded continuously, using whichever of 70 or 72 is easier to divide by i. a) Show that it takes t=ln 2/r years for money to double if it is invested at annual interest rate r (in decimal form) compounded continuously. b) Graph the functions y_1=ln2 / r, y_2=70/100r, y_3=72/100r 0<=r<=0.1 and 0<=y<=100 viewing window. c) Explain why these two rules of thumb for mental computations are reasonable.
Calculus
Mar 24, 2025
Find the equation (in terms of x) of the line through the points (-2,4) and (4,-14). y=
Algebra
Mar 24, 2025
lim_(x-> 7^{-}) f(x)=2 and lim_(x-> 7^{+}) f(x)=2, but f(7)=-2. What can you say about lim_(x->7)f(x)?
Calculus
Mar 23, 2025
9 Multiple Choice 1 point
How many kilograms in 25 grams?
Select the answer with correct units and rounded to 2 significant figures.
Arithmetic
Mar 23, 2025
Xavier mixes \( \frac{4}{5} \) bucketsof coarse sand with \( 1 \frac{1}{5} \) buckets of cement to make a
special type of concrete. How many buckets of concrete will he make?
Tasneem is an intern at ZX Communications Agency. She earns R4 500 a month
\( 1.2 .1 \quad \) Write the number 4500 in scientific notation.
\( 1.2 .2 \quad \) Increase R4500 in the ratio \( 5: 6 .(2 \times 2) \)
Arithmetic
Mar 23, 2025
1) Pat bounces a basketball 25 times in 30 seconds. At that rate, approximately how
many times will Pat bounce the ball in 150 seconds?
Answer:
Arithmetic
Mar 23, 2025
If you roll a 6 -sided die 12 times, what is the best prediction possible for the number of times
you will roll an odd number?
Submit
Probability
Mar 23, 2025
19. dy/dx = (xy + 3x - y - 3)/(xy - 2x + 4y - 8)
Calculus
Mar 23, 2025
Math Essentials and How UpStudy Enhances Your Learning
Who Invented Math?
Math was less invented than found. Its roots are in prehistoric societies including Greece, Babylonia, and Egypt where early mathematical ideas including geometry, arithmetic, and simple number systems first found expression. While building on past contributions by others who came before, Euclid and Pythagoras were crucial in establishing mathematical theory during this age; today Carl Friedrich Gauss and Terence Tao continue to greatly enhance modern math.
What Does 'Mean' Mean in Math?
In math, the 'mean' is a type of average. To calculate the mean, you add all the numbers in a set together and divide by the number of values. This gives you a single number that represents the central tendency of the data. For example, if five students have scores of 8, 9, 5, 6, and 7, you add them up (35) and divide by 5, which gives a mean of 7. It’s an essential tool in statistics and helps summarize a set of data with just one number.
What Does 'Product' Mean in Math?
In math, the 'product' refers to the result you get when two or more numbers (called factors) are multiplied together. For example, the product of 2 and 3 is 6, since 2 × 3 = 6. The product is an essential concept in many areas of math, including algebra and geometry. It’s useful in everyday life too, such as when calculating the total cost of multiple items or determining the area of a rectangle.
How Can UpStudy Math Homework Bank Help You?
UpStudy Math Homework Bank is an invaluable tool for students aiming to excel at their math homework. By offering step-by-step solutions, students can quickly learn how to solve problems, understand key concepts, and enhance their problem-solving abilities. With basic arithmetic to advanced calculus topics covered on this platform - whether you need help solving an equation or want a revision ahead of an upcoming test - UpStudy Math Homework Bank provides the resources you need for success!
