All Questions ⁺⁰237722 Questions

0

549

1

help

Find the units digit of

Guest Jul 7, 2020

0

428

0

help

25% of x% of x% of x is 729/40. What is x?

Guest Jul 7, 2020

0

635

1

PLZ HELP

Find the coefficient of $y^4$ in the expansion of $(2y - 5)^7.$

Guest Jul 7, 2020

0

443

0

Probability question surrounding pulling a ball from a vase

A vase contains five balls nummered 1 to 5. Two balls are pulled out blindly without putting them back.

a. What are the chances that both have an even number?
b. Calculate the probability that the sum of the two numbers read more ..

Guest Jul 7, 2020

-2

689

1

+6

i need help

A bowling ball measures 264 cm in circumference. What is the approximate volume of the smallest cube that will hold this ball?

SONOFJUPI Jul 7, 2020

0

612

1

need help plz

Angeline has 18 yds of material that she will cut into strips 20 in. wide. How many strips can Angeline make?

Guest Jul 7, 2020

0

627

1

need the answer and the work has to be shown asap!!!

A thin strip of wood laminate is to be glued to the edges of a table . The length of laminate required is equal to the perimeter of the table , which has dimensions 190 cm by 95 cm . The laminate is sold in 8ft lengths . How much laminate must be purchased? read more ..

Guest Jul 7, 2020

0

510

1

help meee

A pail of ice cream is cylindrical , with a diameter of 10 in and a height of 14 in. A scoop makes a sphere of ice cream with a diameter of 2 in. How many full scoops of ice cream can be made from this pail? work must be shown

Guest Jul 7, 2020

0

497

1

PLEASE HELP ASAP

In how many ways can 6 distinct beads be placed on a bracelet? (Note that two arrangements are the same if one can be rotated or reflected to produce the other.)

Guest Jul 7, 2020

+1

1054

3

+14

I would appreciate help about this :D

In XYZ, and X = 90° , and cos Z = 7/ 25. Find sin Z and tan Y.

HomieForFun Jul 7, 2020

0

609

1

trig

Guest Jul 7, 2020

0

438

0

help

A high school student measured the elevation of the top of the building to be 40 degrees. Moving 20 meters closer to the building, he found the elevation to be 60 degrees. What is the height of the building?

Guest Jul 7, 2020

0

585

2

Help plz.

So there's a parallelogram with ABCD. AB is 10, and BC is 14, and angle A is 45 degrees. I need to find the area of the parallelogram, but I have no idea how to, because I don't have the height.

off-topic

Guest Jul 7, 2020

0

448

0

help

Find y if the point (-6,y) is on the line that passes through (-1,7) and (8,-7).

Guest Jul 7, 2020

0

607

2

Help pls thank you :)

1) What is the area of triangle ABC if AB = BC = 12 and angle ABC = 120?
2) What is PQ if

Thank you for helping me while I'm read more ..

Guest Jul 7, 2020

0

627

1

please help

I have 6 identical balls and 4 identical boxes to put them in. If each box contains at least 1 ball, how many possible distributions are there?

Guest Jul 7, 2020

0

406

0

help

How many ways can some squares of a 3x3 grid be shaded such that each row and column contains exactly 2 shaded squares?

Guest Jul 7, 2020

+1

671

2

hard algebra

Guest Jul 7, 2020

0

681

2

Please help I need an answer quick!!!!!

The volume of a length of a cylindrical cable is 160cm3. Calculate the length of the cable, to the nearest centimeter. The diameter is 2cm

Guest Jul 7, 2020

0

511

1

help with system

Guest Jul 7, 2020

0

504

1

help

Let N be a 3-digit positive integer and let M be another 3-digit positive integer obtained by reversing the digits of N.
Find the number of possible values of N such that N-M= 396

Please read more ..

Guest Jul 7, 2020

+1

781

3

+738

pLeAsE hELp!!!

lokiisnotdead Jul 7, 2020

0

519

1

HELP QUICK!!

Jeri finds a pile of money with at least $\$200$. If she puts $\$50$ of the pile in her left pocket, gives away $\frac23$ of the rest of the pile, and then puts the rest in her right pocket, she'll have more money than if she instead gave away $\$200$ of read more ..

Guest Jul 7, 2020

2 Online Users