03/02/22

twenty seven less than twice a number is -1

If cos ⁡x=−1/2, and 90°<x<180°, find cos x/sin x

Please I need a Step by step procedure of this calculation accordingly, it's urgent Simply stated and not too complicated Thanks

03/02/22

in description ..

Leah has saved $95 toward a new bicycle that costs $215. She is able to save $30 per month toward the bicycle. Write an inequality for this situation if m represents the number of months that Leah... more

03/02/22

Find the distance of p1(1,5) and p2 (-9,10)

03/02/22

In which store will she get a better deal? Tax is calculated off the final price.

Sofia is going shopping. She wants to buy a back to school outfit. There are 3 stores in the mall that sell her style of clothes. She will buy 1 shirt, 1 pair of pants, and 1 pair of shoes.STORE 1:... more

03/01/22

40 times y equals 72000

03/01/22

Robbert climbed 775 steps in 12 1/2 minutes

03/01/22

The height (in meters) of a bullet fired in the air vertically from ground level with an initial velocity 266 m/s is 𝑠(𝑡)=−4.9𝑡^2+266𝑡. Find the bullet's maximum velocity

The height (in meters) of a bullet fired in the air vertically from ground level with an initial velocity 266 m/s is 𝑠(𝑡)=−4.9𝑡^2+266𝑡. Find the bullet’s maximum velocity and maximum heightMaximum... more

Math word problem

Tanner earns $14.50 per hour for the first 8 hours he works each day. For every hour worked over 8, he earns 1.75 of his normal hourly wage. On Monday, he worked from 7:30 a.m. to 11:30 a.m., took... more

03/01/22

whats the length of the rectangle

Carl was working on an art project. One portion of the design will call for a rectangle that is painted half white and half red along a diagonal, as shown below. If the height of the rectangle is... more

03/01/22

Whats the answer for this

Which of the following is not in the domain of cot(x)? Select all correct answers.Select all that apply:−3π/2−π0π/22π5π/2

7th Grade Math Help!

I've been sitting at my desk for hours trying to figure this out to help my son in the 7th grade. He's a remote student with no access to a teacher, hence, why I need assistance. I managed to... more

03/01/22

Simplify the following expression.

Simplify the following expression(2x⁴y⁵z⁵)⁴(3x⁴y-²z-²)

03/01/22

how do i find 'x' and 'y' for this?

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