05/12/22

This problem −4≤4x+8

I need help with this problem! −4≤4x+8 

05/12/22

True or False: If a number is added to the numerator of 5/7 and twice as much is subtracted from the denominator, the result is 8. The number is 2.

Its a true or false question so obviously the answers are:A. TrueB. False

05/12/22

Geometry study guide

Find the perimeter of a quadrilateral with vertices at C (−2, 4), D (−3, 1), E (1, 0), and F (−1, 2). Round your answer to the nearest hundredth when necessary. 10 units10.77 units11.52 units12.45... more

05/12/22

Geometry study guide

Sammy is classifying quadrilateral EFGH. How can she use coordinate geometry to determine whether EFGH is a rectangle?E(7, 10), F(4, 7), G(6, 5), H(9, 8) Sammy can use the distance formula to show... more

05/12/22

What two numbers multiply to -84 and add up to 40

Calculate (1) how high it goes, (2) how long the ball is in the air, (3) how much time it takes for the ball to reach the maximum height,

A person throws a ball upward into the air with an initial velocity of 15 m/s withan acceleration of -9.8m/s2. Calculate (1) how high it goes, (2) how long theball is in the air, (3) how much time... more

05/12/22

Systems of Equations

In an athletics event, a team earned 1 more gold medal than silver. The number of silver medals that the team earned was the same as the number of its bronze medals. The team earned a total of 22... more

05/12/22

Determine the constant and variables in each algebraic expression. 10b + c

Determine the constant and variables in each algebraic expression.10b + c

05/12/22

Illustrate and answer the following.

Procedure:•     Draw a Cartesian Plane ( Use a scale of 1 centimeter)•     Plot the graph of the parabola (x-1)²= -16(y-4) on the Cartesian Plane•     Divide the bounded region between the graph... more

05/11/22

A cat falls from the top of a 100 foot tree. the height of the cat, h(t), (in feet) can be modeled by the equation h(t) = -16t^2 +100. Find the velocity of the cat when it lands safely on the ground.

I calculated the time when the cat reaches the ground, 2.5 seconds, but would the velocity be the 100 ft divided by this number? What am I missing?

05/11/22

construct a rational function that satisties the criteria below

f(x) has a hole at x=-4f(x) has a vertical asymptote at x=-1/2f(x) crosses the x axis at (-1,0) and (0,0)f(x) doesnt have HA

An amphitheatre has 20 seats in the first​ row, 24 in the​ second, 28 in the​ third, and so​ on, for 29 rows. How many seats are in the​ amphitheatre?

An amphitheatre has 20 seats in the first​ row, 24 in the​ second, 28 in the​ third, and so​ on, for 29 rows. How many seats are in the​ amphitheatre?

In ΔABC​, ∠C is a right angle. Find the remaining side and angles. Round to the nearest tenth. b=1.6   c=3.3

In ΔABC​, ∠C is a right angle. Find the remaining side and angles. Round to the nearest tenth.b=1.6   c=3.3

05/11/22

Width of a path surrounding a pool

a pool measuring 14 meters by 22 meters is surrounded by a path of uniform width. if the area of the pool and the path combined is 1008 square meters, what is the width of the path?

05/11/22

Backwards problem solving

Purchasing a movie combo pack of one popcorn and two drinks for $14 saves $4 compared to purchasing the items indivudally. If a drink costs $5, what is the individual cost of popcorn?

05/11/22

Minimizing Construction Costs

The management of the UNICO department store has decided to enclose an 836 ft2 area outside the building for displaying potted plants and flowers. One side will be formed by the external wall of... more

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