All Questions ⁺⁰230542 Questions

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374

1

help with triangles

Guest Mar 21, 2021

0

861

1

quadratic functions

A company sells widgets. The amount of profit, y, made by the company, is related to the selling price of each widget, x, by the given equation. Using this equation, find out what the price the widgets should be sold for, to the nearest cent, read more ..

Guest Mar 21, 2021

0

354

1

similar triangles

What is the value of x?

Guest Mar 21, 2021

0

378

1

Can I have some help

Find the base b so that log_b (81)= 2/3.

Guest Mar 21, 2021

0

378

1

right triangle

Find the perimeter of the right triangle. The sides of the triangle are tangent to the circle.

Guest Mar 21, 2021

0

270

1

Help Pls

Let x and b be positive real numbers so that log_b(x^2) = 10. Find log cube root(b) (1/x)

Guest Mar 21, 2021

0

259

1

Need help

If log_10(x)=3 + log(10(y) what is X/Y

Guest Mar 21, 2021

Mar 20, 2021

0

366

1

geometry

Solve for x. Sides of the triangle are tangent to the circle.

Guest Mar 20, 2021

0

378

1

help!

Let f(x) = x^4-3x^2 + 2 and g(x) = 2x^4 - 6x^2 + 2x -1. What is the degree of f(x) * g(x)?

if possible, provide an explanation. thank you!

Guest Mar 20, 2021

0

478

1

analytic geometry

The line 2x + 3y = 6 meets the y-axis at A and the x-axis at B. C is the point such thatAB = BC. CD is drawn perpendicular to AC to meet the line through A parallel to 5x + y = 7 at D.
a. Find the coordinate of A, B and C.
b. State the equations of read more ..

Guest Mar 20, 2021

0

549

1

help asap

Two regular polygons have the same perimeter. If the first has 38 sides and a side length twice as long as the second, how many sides does the second have?

skylersnoop ●

Guest Mar 20, 2021

0

546

2

slope-intercept form

Write the equation of the line in fully simplified slope-intercept form.

skylersnoop ●●

Guest Mar 20, 2021

0

1614

1

sine law

A chandelier is suspended from the ceiling by two chains. One chain is 46cm long and forms a 60° angle with the ceiling. The other chain is 64cm long. What angle does the longer chain make with the ceiling?

I have to use sine law, read more ..

Guest Mar 20, 2021

0

411

1

math problem

Two cyclicst leaves from the same location with an ange of 63 degrees between their paths. Johal cycles at a speed of 35 km/h and Julio at a speed of 40 km/h. How far apart are they after 3 hrs?

Guest Mar 20, 2021

0

777

1

trigonometry

A radar station located at point A is tracking ships at points B and C. How far apart are the two ships, to the nearest tenth of a kilometre?

read more ..

Guest Mar 20, 2021

0

788

2

I'm stuck :(

My trip to work is 120 miles. If I go 8 mph faster than my usual speed, I'll get to work 30 minutes earlier. How long does my trip take, in hours, if I go my usual speed?

and also:
read more ..

Guest Mar 20, 2021

0

797

1

Two buildings are 20 m apart.

Two buildings are 20 m apart. The angle from the top of the shorter building to the top of the taller building is 20 degrees. The angle from the top of the shorter building to the base of the taller building is 45 degrees. What is the read more ..

Guest Mar 20, 2021

0

427

1

quadratics

The graph shown below models that path of a ball thrown up in the air. The height is in metres, and the time is in seconds.

a) What is the maximum height reached by the ball?
b) When did the ball reach the maximum height? read more ..

Guest Mar 20, 2021

0

737

2

Pls Help Thx

A three digit number "abc" has the property that the product of a and b is equal to c. The digits a, b, and c are not necessarily distinct. What is the greatest possible value of the three digit number?

And also this:
read more ..

Guest Mar 20, 2021

0

392

3

area

Find the area of the shapes

read more ..

Guest Mar 20, 2021

0

218

0

help plz

A baseball team plays in a stadium that holds 66000 spectators. With the ticket price at 11 the average attendance has been 28000. When the price dropped to 9, the average attendance rose to 33000. Assume that attendance is linearly related to ticket price. read more ..

Guest Mar 20, 2021

0

380

1

PLZ HELP PLZ URGENT

A line through the points( 2, -9) and (j, 7) is parallel to the line 2x +3y = 21 . What is the value of j ?

Guest Mar 20, 2021

0

353

3

similar triangles

Need help solving for x.

Guest Mar 20, 2021

0

536

1

parallelogram

Find the value of the variable in the parallelogram.

RZ = 3x + 5
SW = 7x - 12 read more ..

Guest Mar 20, 2021

0

198

0

need help

JKL and LMN are shown. What is KJL?

Guest Mar 20, 2021

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