Mark M.

04/06/25

Find all solutions of each equation in the interval [0,2pi) (sinx+1)(tanx-1)=0

Find all solutions of each equation in the interval [0,2π) (sinx+1)(tanx-1)=0why is 3π/2 not part of the final solution set?

Follows • 1

Answers •2

Elementary Math

03/31/25

How to Multiply Fractions by Whole Number

Mrs. Jayde is baking 9 cakes for a bake sale. The cake recipe calls for 3/8 cup of sugar for each cake. How many cups of sugar will she need in all.

Follows • 1

Answers •5

Geometry

03/30/25

If the width of an NFL football field is 53.3 yards, then What is the area of the highlighted Secton below? Round to the tenth.

If the width of an NFL football field is 53.3 yards, then What is the area of the highlighted Secton below? Round to the tenth.https://ibb.co/Mk0zvDKV

Follows • 1

Answers •2

Geometry

03/30/25

ABFE is a square. EBCD is a kite. Find the area of the composite figure.

ABFE is a square. EBCD is a kite. Find the area of the composite figure.https://ibb.co/n8tynFcF

Follows • 1

Answers •2

Geometry

03/30/25

Find the area of the composite figure if BCEF is a square, BCDG is a trapezoid, and AGB is a sector.

Find the area of the composite figure if BCEF is a square, BCDG is a trapezoid, and AGB is a sector.https://ibb.co/s9zWCNRP

Follows • 1

Answers •2

Geometry

03/30/25

ACDE is a Paraltelogram. DEF is a sector. ABL is a right trianghe. Solve for the area of the composite figure.

ACDE is a Paraltelogram. DEF is a sector. ABL is a right triangle. Solve for the area of the composite figure.https://ibb.co/MyW8MZ2P

Follows • 1

Answers •2

Math Geometry

03/29/25

Area of trapezoid

https://ibb.co/R44BR4X9

Follows • 2

Answers •1

Math Geometry

03/29/25

Area of trapezoid

https://ibb.co/R44BR4X9

Follows • 1

Answers •2

Geometry

03/29/25

Area of Kite/Rhombus

https://ibb.co/TqtMYKpT

Follows • 1

Answers •2

Geometry

03/29/25

Area of Kite/Rhombus

https://ibb.co/5g0gZc4D

Follows • 1

Answers •2

Geometry

03/29/25

Area of Kite/Rhombus

https://ibb.co/hRSVD4VV

Follows • 1

Answers •2

Math Geometry

03/29/25

Area of trapezoid

https://ibb.co/93Hfgj5m

Follows • 1

Answers •1

Algebra 1

03/28/25

Values of x for Undefined Expressions

For what value(s) of x will each expression be undefined? (x^2+4x+4)/(x^2 +x−6)A) 6B) -2C) -2and3 D) 2and-3

Follows • 1

Answers •3

Calculus Python

03/25/25

Need help on a python questions

A certain ball has the property that each time it falls from a height h onto a hard, level surface, it rebounds to a height rh, where r= 4/5. suppose that the ball is dropped from an initial height... more

Follows • 1

Answers •3

Geometry

03/23/25

A semi-circle with a filled point at its center.

\[10\]\[?\]Find the arc length of the semicircle.Either enter an exact answer in terms of \[\pi\] or use \[3.14\] for \[\pi\] and enter your answer as a decimal.

Follows • 1

Answers •1

Math Algebra 2

03/18/25

why is cos(2/7) an irrational transcendental number

for any integers p and q, p≠0, q≠0, cos(p/q) is an irrational transcendental number.explain how to prove.

Follows • 1

Answers •3

Algebra 1

03/14/25

9th grade workkkk

An element with mass 780 grams decays by 17.1% per minute. How much of the element is remaining after 19 minutes, to the nearest 10th of a gram?

Follows • 1

Answers •4

Geometry

03/07/25

Nine congruent rectangles are arranged on a coordinate plane. What is the slope of a line through (-4,0) that divides area of rectangles in half.

The rectangles are all 4 by 2 units. Here is a link to the picture:desmos.com/calculator/vgi86d5zjn

Follows • 1

Answers •2

Algebra 1

03/07/25

How to solve a quadratic equation?

x2+ 30x + 144 = 0

Follows • 1

Answers •5

Algebra 2

03/05/25

Algebra 2 question

Solve the equation and put it in a+bi formf(X)=5x2+4x +1

Follows • 1

Answers •4

Sat Math

03/03/25

Solve each of the number sentences and describe the pattern

90% of what number is 90?80% of what number is 80?274% of what number is 274?

Follows • 0

Answers •4

Calculus Precalculus

03/01/25

The concentration of a drug in the bloodstream

The concentration of a drug in the bloodstream tt hours after injection is given by the function C(t)=0.7te−1.5t,Ct=0.7te-1.5t, where the concentration is measured in milligrams/meter. How fast is... more

Follows • 2

Answers •2

Algebra 1

02/27/25