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MATH SOLVE
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Algebra
Two similar solids A and B are shown. Solid A has a volume of 60cm3 a Work out the volume of solid B. Solid B has a total surface area of 140cm2 b Work out the total surface area of solid A.
Algebra
5 months ago
This graph shows a café's coffee sales plotted against the outside temperature over a two-week period. Temperature ° C Estimate the temperature when coffee sales are 1200. Give your answer as a whole number.
Algebra
5 months ago
Evaluate the following numerical expressions. 6+3 . 4=square
Algebra
5 months ago
Match each table with its equation. y=x a. y= square root of x y=x2 y=|x| y= 1/x y=x3 b. C. d.
Algebra
5 months ago
Which classification describes the following system of equations? ≤ ftbeginarrayl x-y-z=0 2x-y+2z=1 x+y+z=1endarray . inconsistent and dependent consistent and dependent consistent and independent inconsistent and independent
Algebra
5 months ago
Kara is sorting buttons by length for a craft project. The line plot shows the length of each button. If Kara lines up all the 3/4 -inch buttons, what would be the total length? a x x x x x x x x x x x x x x x x x x x x I U 0 1/8 1/4 3/8 1/2 5/8 3/4 7/8 1 1 1/8 1 1/4 Button Length inches button length ?frac ?? inches DONE
Algebra
5 months ago
Complete the table below by identifying the needed information. Figure Horizontal Line of Angle of Angle of Line of Sight Sight Elevation Depression
Algebra
5 months ago
Question 6 - J Tina makes 480 sandwiches. She only makes tuna sandwiches, beef sandwiches, ham sandwiches and cheese sandwiches. 3/8 of the sandwiches are tuna. 35% of the sandwiches are beef. The ratio of the number of ham sandwiches to the number of cheese sandwiches is 5:6 Work out the number of ham sandwiches that Tina makes.
Algebra
5 months ago
Number 332-1 has exactly two divisors greater than 75 and less than 85. What is their product?
Algebra
5 months ago
Which represents where fx=gx ? f4=g4 and f0=g0 f-4=g-4 and f0=g0 f-4=g-2 and f4=g4 f0=g-4 and f4=g-2
Algebra
5 months ago
What divisor is represented by the synthetic division below? -51 10 1&5 -10&0&-5 2&10&10&0&0&0&0&0&0&0&0&0&0&0&0&0&0&0&0&0&0&0&0&0&0&0&0&0&0&0&0&0&0&0&0&0&0&0&0&0 -5 5 x+5 x-5
Algebra
5 months ago
The matrix below represents a system of equations. beginbmatrix 2&1&1&4 -3&2&-1&-9 1&-1&1&5endbmatrix
Algebra
5 months ago
Sederhanakan bentuk akar berikut square root of 112 b. square root of 216 C square root of 605 d square root of 800 square root of 5,000 f square root of 0.000121 B square root of 0.000000224 h 9 square root of 2+ square root of 72- square root of 578 i. 7 square root of 3+ square root of 48- square root of 768 j 9 square root of 5- square root of 125+ square root of 720
Algebra
5 months ago
Solve for e. 9e+4=-5e+14+13e e=square
Algebra
5 months ago
Which expression represents the total cost for Mr. Thompson to rent a kayak for k hours and a paddleboard for p hours? 18k+22p-10 Mr. Thompson rents the kayak for 2 hours and he rents the paddleboard for 3 hours. What is the total cost of the rental? The total cost of the kayak and paddleboard rental is $ ?
Algebra
5 months ago
The diagram represents the factorization of x2-9x+18 . It is partially completed. Which two terms are missing from the diagram? -x and -8x -8x -2x and -7x -7x -3x and -6x -4x and -5x
Algebra
5 months ago
4. In a group of 55 examinees taking the 50-item test, Rachel obtained a score of overline 38 and 38 scores were above her. This implies that her score is a. the 38th percentile c,the 55th percentile b. at the upper quartile d. below the 4th decile
Algebra
5 months ago
1. Which of the following values and percents illustrates the confidence level? A. 32.8 B. 30-39 C. 90% D. 90% -94% 2. Which of the following symbols is used to get the mean? A.E B.μor X C.n D.σ 3. Which of the following symbol stands for the margin of error? A. E B. Zα/2 C. n D.σ 4. For a 95% confidence level, the confidence coefficient is ± ? A. 1.645 B. 1.96 C. 2.33 D.2.58
Algebra
5 months ago
Line segment ST is congruent to which line segment? overline SK R< overline KU overline UT overline TK
Algebra
5 months ago
LET'S SEE WHAT YOU ALREADY KNOW Direction: Look at the pictures below that are familiar in your community or in your home. Write down the fractions shown in each picture inside the box.. 2. Capuccino 1/3 espresso 1/3 steamed milk 1/3 milk foam 3. 4 5. 4
Algebra
5 months ago
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