04/01/21

y=-16t^(2)+48t+4, I want to know the height in feet and when dies it reach it's maximum height?

y=-16t^(2)+48t+4 I want to know the height in feet and when dies it reach it's maximum height?

Write an expression that makes the statement true.

Write an expression that makes the statement true.1) a4b-3c5 • ?=a8bc10

04/01/21

While standing on a ladder, you drop a paintbrush. The function represents the height y (in feet) of the paintbrush t seconds after it is dropped.

While standing on a ladder, you drop a paintbrush. The function represents the height y (in feet) of the paintbrush t seconds after it is dropped. After how many seconds does the paintbrush land on... more

04/01/21

Please help! I need this answer, I don’t know how to do my daughters work and neither does she..

Machine A makes 12.75 ounces of popcorn in 3 minutes. Machine B makes 18 ounces of popcorn in 4 minutes. If each machine makes popcorn for 10 minutes, will there be enough popcorn for eight 9-ounce... more

04/01/21

Octagon calculation

If each side of an octagon is 13.5 feet, what is the measurement across from flat side to flat side?

04/01/21

Need help in this work

Exaluate the logarithm. Round to 2 decimal places. In 8

In which quadrant does θ lie if the following statements are true: sinθ<0 and cosθ<0

What quadrant does this lie in?

please answer asap! with work shown please! :)

the school that jacob goes to is selling tickets to a fall musical. on the first day of ticket sales the school sold 9 senior citizen tickets and 12 child tickets for a total of $126. the school... more

please answer asap! with work shown please! :)

pranav and james each improved their yards by planting rose bushes and ornamental grass. they bought their supplies from the same store. pranav spent $168 on 12 rose bushes and 7 bunches of... more

please answer asap! with work shown please! :)

lea and mofor are selling pies for a school fundraiser. customers can buy cherry pies and lemon meringue pies. lea sold 5 cherry pies and 5 lemon meringue pies for a total of $110. mofor sold 9... more

04/01/21

Round to the nearest whole number

04/01/21

Find the ratio....................

04/01/21

What's the correct change?

Ok my mom has a20$ and she's wanting change for it so I said mom I have 2 5$ and she hands me the 20$ is that the correct math for that or do I owe her 10$ still?

04/01/21

Which equation represents a line that has a slope of 7 and a y-intercept of 8?

Which equation represents a line that has a slope of 7 and a y-intercept of  8? idk

04/01/21

Which equation represents a line that has a slope of 7 and a y-intercept of 8?

Which equation represents a line that has a slope of 7 and a y-intercept of  8? idk

The linear factors of a quadratic expression are (x – a) and (x – b), where a and b are constants, and a > b > 0. Which of the following is true about the zeros of the related quadratic function?

The linear factors of a quadratic expression are (x – a) and (x – b), where a and b are constants, and a > b > 0. Which of the following is true about the zeros of the related quadratic... more

04/01/21

Geometry Review

Which set of numbers cannot represent the lengths of the sides of a triangle?a.10,13,20b.10,12,10c.7,9,12d.8,19,11Explain your thinking.

Please Help Mathematic 9th grade

The line with equation x-2y=1 intersects the curve(circle) with equation x2+y2-13 =0 at the points P and Q.Find the coordinates of P and Q.

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