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235585 Questions
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171
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Answer this
https://web2.0calc.com/questions/area-perimeter
Guest
Apr 1, 2022
0
255
1
please help! I would really appreciate it.
EFGH is a rhombus. Given that EF = EG = 6, find the area of the rhombus.
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Guest
Apr 1, 2022
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316
2
Help me!
Two-thirds of the people at a concert are wearing hats. Of those who
don't wear hats, three-fifths wear T-shirts. If the number of people at
the concert without a hat or a T-shirt is 840, then the total number of
people at the concert is?
read more ..
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Guest
Apr 1, 2022
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193
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1.Please help
1.
The table shows values of a function 𝑓(𝑥). The graph shows a function 𝑔(𝑥).
x 4 5 6 7 8 9 10 𝑓(𝑥)
-8 -4 8 10 11 14 18
read more ..
Guest
Apr 1, 2022
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319
1
Find the constant k so that for all positive real numbers x and y with
Find the constant k so that
for all positive real numbers x and y with
geno3141
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Guest
Apr 1, 2022
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317
1
Derivatives
f(x) = 2x^5 + x^3 + 10. Find the derivative of this.
ElectricPavlov
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Guest
Apr 1, 2022
0
313
1
Hi and help please just help please just help
How many pico seconds are in a megaannum? Help please
ElectricPavlov
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Guest
Apr 1, 2022
+1
301
3
+491
Strange Question For Mods
My post was "Made invisible to normal users" What does this mean? Did I do somthing wrong? If I did I'm so sorry. I was just trying to help with the signup issue
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Elijah
Apr 1, 2022
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307
1
geometry
In triangle ABC, D is the midpoint of BC. Given that AB=3cm, AC=5cm and BC=7cm, find AD.
geno3141
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Guest
Apr 1, 2022
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306
1
How Many?
One owl has a wingspan of 1⁄2 foot. A second owl's wingspan is 3⁄4 foot. How much longer is the wingspan of the second owl?
geno3141
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Guest
Apr 1, 2022
0
307
1
How many sixth graders are there if the school has 27 students?
How many sixth graders are there if the school has 27 students?
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Guest
Apr 1, 2022
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322
1
help mee
The ratio of daisies to roses is 12 daisies to 15 roses.
If there are 4 daisies, how many roses are there?
ElectricPavlov
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Guest
Apr 1, 2022
0
290
1
help meee
The ratio of yellow marbles to green marbles is 7 yellow marbles to 2 green marbles. If there are 21 yellow marbles, how many green marbles are there?
ElectricPavlov
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Guest
Apr 1, 2022
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314
1
If the wheels have a raduis of 311 how many mm does it travel in one revolution
If the wheels have a raduis of 311 how many mm does it travel in one revolution
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Guest
Apr 1, 2022
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297
1
I need help please...
Let angle and be as shown in below:
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Guest
Apr 1, 2022
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280
1
NEED SOME HELP!
8 rooks are randomly placed on different squares of a chessboard. A rook is said to attack all of the squares in its row and its column. Compute the probability that every square is occupied or attacked by at least 1 rook. You may leave unevaluated
read more ..
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Guest
Apr 1, 2022
0
284
2
Help
What are integrals and anti-derivatives? I don't know
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Guest
Apr 1, 2022
+1
323
7
Pls. Help! How to dissect.
Hi,
I am trying to solve the following problem:
Show that 9^2 + 2^2 = 7^2 + 6^2 by cutting a 9x9 dimensioned square into four sections which together with a 2x2 dimensioned square, can be rearranged to form a 7x7 dimensioned square and a
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Guest
Apr 1, 2022
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231
5
What is 472 times 53?
What is 472 times 53?
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Guest
Apr 1, 2022
Mar 31, 2022
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291
3
PLEASE HELP ASAP!
Seven-digit telephone numbers are not allowed to begin with 0 or 1. I can only remember a seven-digit telephone number if the first three digits (the "prefix") are equal to the next three digits or the last three digits. For example, I can remember
read more ..
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Guest
Mar 31, 2022
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246
1
Let a and b be vectors such that ||a|| = 5, ||a+b||=7, and ||a-b||=9 Find ||b||
Let a and b be vectors such that ||a|| = 5, ||a+b||=7, and ||a-b||=9 Find ||b||
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Guest
Mar 31, 2022
0
334
1
pls
A cyclist bikes a certain distance in 25 minutes. How long would it take a pedestrian to travel the same distance if he travels 2 2/5 times slower than the cyclist?
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Guest
Mar 31, 2022
+1
283
1
Evaluate: [(14+7) / 3] + 10 * (6-3)
Evaluate: [(14+7) / 3] + 10 * (6-3)
proyaop
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Guest
Mar 31, 2022
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