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MATH SOLVE
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What series of transformations would carry parallelogram ABCD onto itself? (x + 0, y − 6), 180° rotation, (x − 2, y − 2) (x + 0, y − 6), 90° clockwise rotation, (x − 2, y − 2) (x + 6, y + 0), 180° rotation, (x + 0, y + 4) (x + 6, y + 0), 90° clockwise rotation, (x + 0, y + 4)
General
3 months ago
Fiona solved the equation shown. – StartFraction 1 Over 2 EndFraction minus StartFraction 1 Over 3 EndFraction left-parenthesis 6 x minus 3 right-parenthesis equals negative StartFraction 13 Over 2 EndFraction.(6x – 3) = – A table titled Fiona's Solution with 3 columns and 5 rows. The first row is, blank, Steps, Resulting equation. The second row has the entries, 1, Use the distributive property to simplify. StartFraction one-half minus 2 x plus 1 equals negative StartFraction 13 Over 2 EndFraction. The third row has the entries, 2, blank, StartFraction 3 Over 2 minus 2 x equals negative StartFraction 13 Over 2 EndFraction. The fourth row has the entries, 3, Isolate the variable expression by using the addition property of equality, negative 2 x equals negative 8. The fifth row has the entries, 4, Isolate the variable by using the division property of equality, x equals 4. What is the missing step of her solution? Simplify by combining like terms. Simplify by using addition property of equality. Simplify by using the multiplication property of equality. Simplify by using the division property of equality.
General
3 months ago
Day 4: As a landscaper, one of your clients wants a rectangular garden in which the length is five feetmore than twice the width. The perimeter of the garden is 82 feet. In square feet, what is the area ofthe garden?
General
3 months ago
Deepak wrote out the steps to his solution of the equation StartFraction 5 Over 2 minus 3 x minus 5 plus 4 x equals negative StartFraction 7 Over 4 EndFraction – 3x – 5 + 4x = –. A table titled Deepak's Solution with 3 columns and 5 rows. The first row is, blank, Steps, Resulting equation. The second row has the entries, 1, Use the distributive property to simplify. StartFraction 5 Over 2 minus 5 plus 4 x minus 3 x equals negative StartFraction 7 Over 4 EndFraction. The third row has the entries, 2, Simplify by combining like terms, negative StartFraction 5 Over 2 plus x equals negative StartFraction 7 Over 4 EndFraction. The fourth row has the entries, 3, Use the addition property of equality, negative StartFraction 5 Over 2 EndFraction plus StartFraction 5 Over 2 EndFraction plus x equals negative StartFraction 7 Over 4 EndFraction plus StartFraction 10 Over 4 EndFraction. The fifty row has the entries, 4, Simplify by combining like terms, x equals StartFraction 3 Over 4 EndFraction. Which step has an incorrect instruction? Step 1 Step 2 Step 3 Step 4
General
3 months ago
Fill in the blank with a number to make the expression a perfect square.w? + 10w +
General
3 months ago
After t seconds, the height h(t) of a model rocket launched from the ground into the air is given by the function h(t)=-16t^2+80t. Find how long it takes the rocket to reach a height of 96 feet
General
3 months ago
A gardener is planting two types of trees: Type A is 5 feet tall and grows at a rate of 19 inches per year. Type B is 7 feet tall and grows at a rate of 16 inches per year. Algebraically determine exactly how many years it will take for these trees to be the same height.
General
3 months ago
Represent the geometric series using the explicit formula.3, -6, 12, -24, ...a.) f(n) = 3 • (2)^(n-1)b.) f(n) = 3 • (-2)^(n-1)c.) f(n) = f(n - 1) • (2)d.) f(n) = f(n - 1) • (-2)
General
3 months ago
When on vacation in the Bahamas, Leilani went under water and on land. She recorded the depths above and below sea level where she found different sea creatures.Creature Depth above or below sea levelHermit crab -2ftClam 0ftSnapper -13ftRedfish -20ft(a) List three creatures in order from deepest to highest.(b) Write a comparison statement for the depth for the hermit crab and the snapper using <, > or =.
General
3 months ago
Let f(x)=4x-1 and g(x)=x2+1 Find (f•g)(7)
General
3 months ago
Molly bought a pair of gloves and a skirt. The gloves cost £4. She sold teh gloves and the skirt for a total of £48. She made 100% profit on the cost of the gloves. 20% profit on the total cost. Work out the percentage profit on the cost of the skirt
General
3 months ago
What is the equation of the line that is parallel to the line y − 1 = 4(x + 3) and passes through the point (4, 32)? A)y = –x + 33B)y = –x + 36C)y = 4x − 16D)y = 4x + 16
General
3 months ago
During a certain period of time, a car can cover the distance of 120 miles, going at an average speed of 55 mph. What distance over the same period of time would cover a truck, going at an average speed of 44 mph?
General
3 months ago
The perimeter of Square A is 24 linear units. The area of Square B is 4 times the area of Square A. What is the area of Square B? What is the perimeter of Square B?show your work
General
3 months ago
Kyra is using rectangular tiles of two types for a floor design. A tile of each type is shown below: Two rectangular tiles, rectangle PQRS with vertices at P 1, 1. Q is at 8, 1. R is at 8, 5. S is at 1, 5. Rectangle JKLM with vertices J at 4, 1. K is at 8, 1. L is at 8, 4. M is at 4, 4. Which statement is correct? The two tiles are not similar because segment SP is to segment SR is 4:7 and segment MJ is to segment ML is 1:3. The two tiles are similar because segment PQ is to segment QR is 4:3 and segment JK is to segment KL is also 4:3. The two tiles are similar because segment SR is to segment ML is 7:4 and segment PQ is to segment JK is also 7:4. The two tiles are not similar because segment PQ is to segment QR is 7:4 and segment JK is to segment KL is 4:3.
General
3 months ago
You’ve just been trick-or-treating and snagged a big bar of chocolate! The bar is eight pieces high and nine pieces long. Can you work out how many times you have to break the bar so that it is separated into individual squares? 71496372
General
3 months ago
What is the length of leg s of the triangle below
General
3 months ago
There is a contest, it is 2 hours long (120 minutes) during the contest, Annie eats 2 cheese burger every 5 minutes. Juan can eat 5 cheese burgers in 8 minutes. How many cheese burgers will each eat during the entire contest?
General
3 months ago
. Earl purchased a living room set for $3,592 using a 12-month deferred payment plan. The interest rate after the introductory period is 21.80%. A down payment of $275 is required as well as a minimum monthly payment of $112. What is the balance after the introductory period if only the minimum payment is made until then?
General
3 months ago
A rectangle has its base on the x axis and its upper two vertices on the parabola y = 9 − x2. (a) Draw a graph of this problem. (b) Label the upper right vertex of the rectangle (x,y) and indicate the lengths of the sides of the rectangle. (c) Express the area A as a function of x and state the domain of A. (d) Calculate the derviative of A and solve for the critical values. (e) What is the largest area the rectangle can have?
General
3 months ago
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