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All Questions
^{+0}
194453 Questions
+1
33
4
+48
Logs
solve
logsqrt(5)5=x
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MusicalMalfunction
May 3, 2021
+1
29
0
+5
Trigonometry
Ship S sails due north from a harbour, H, to an island, I. Then it sails 17.4 km on a
bearing of 133°. The navigator then locates the harbour on a bearing of 253°.
read more ..
ericka0182h
May 3, 2021
0
23
0
Math
Leo had twice as many stickers as John at first. Leo gave away three times as many stickers as John. John was left with 10 fewer than the number of stickers he gave away. Leo had 15 stickers in the end. How many stickers did John have at first?
read more ..
Guest
May 3, 2021
+2
23
0
+477
MP Gains
A sorcerer is out looking for power and new spells in a battle feild with MP orbs that give the sorcerer 500 perminate MP, they require around 10,000 MP to level up. Every time the sorcerer levels up they can use a additional spell, however the MP
read more ..
DarkCalculis
May 3, 2021
0
24
0
Complex Numbers
How is the product of a complex number and a real number represented on the complex plane?
Consider the product of 2−4i and 3.
Drag a value or phrase into each box to correctly complete the statements.
read more ..
Guest
May 3, 2021
0
21
0
+84
Please help me fast...
What is the volume of a hemisphere with a diameter of 8.9 cm, rounded to the nearest tenth of a cubic centimeter?
dadevb124
May 3, 2021
0
25
0
+16
Which statement best explains conditional probability and independence?
Please help! If you could explain your reasoning too, I would greatly appreciate it!
Which statement best explains conditional probability and independence?
A) When two separate events, A and B, are independent, P(B|A)=P(A and B)P(A)=P(A)⋅P(B)P(A)=P(B).
read more ..
ThoughtEnergy
May 3, 2021
0
15
0
quadratic
The equation y = -6t^2 + 51t describes the height (in feet) of a projectile launched from the surface of Mars at 51 feet per second. In how many seconds will the projectile first reach 100 feet in height?
Guest
May 3, 2021
0
45
3
+24
Could someone explain, I have no idea.
How many non-congruent triangles with perimeter 16 inches are there whose side lengths are all integer numbers of inches?
I got (2,6,7),(3,5,7),(4,5,6)*3 = 9.
read more ..
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fuhsaha
May 3, 2021
0
22
2
+184
Inverse Functions
If $f(x)=\frac{16}{5+3x}$, what is the value of $\left[f^{-1}(2)\right]^{-2}$?
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emmy18
May 3, 2021
0
21
0
im lost
im lost on what to do, the question is
The weekly profit function, P, for the sales of apple pies at a pie store is shown.
P(x)=-25x2+150x, where x is the price, in dollars, of each apple pie. Which price
read more ..
Guest
May 3, 2021
-1
18
0
hugo drew a disign for a shirt useing 4 diffrent circles The diameters of three of the circles are shown what is the area of the largest cir
hugo drew a disign for a shirt useing 4 diffrent circles The diameters of three of the circles are shown what is the area of the largest circle in square centimeters?
Guest
May 3, 2021
0
24
1
rhombus
What's the area of a rhombus thats angles are 120, 120, 60, and 60 whose sides all equal 8.
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Guest
May 3, 2021
0
20
0
Plz help
https://drive.google.com/file/d/1xHF-Ce6_abrYxeV3IOnKZNcoudV-GapE/view?usp=drivesdk
Guest
May 3, 2021
0
18
0
Urgent plz help
https://drive.google.com/file/d/1Iwrp1-K2nNSFqMkv5aWeEHzWnT3U6H2K/view?usp=drivesdk
Guest
May 3, 2021
+1
23
1
+500
inverse functions
Suppose the function $f$ has all real numbers in its domain and range and is invertible. Some values of $f$ are given by the following table:$$\begin{array}{c || c | c | c | c | c}
x & 1 & 2 & 3 & 4 & 5 \\
\hline
f(x) &
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ellapow
May 3, 2021
0
38
0
Algebra
1. The population of a town was 500 in 2010. The population grows at a rate of 9.6% annually.
(a) Use the exponential growth model to write an equation that estimates the population t years after 2010.
(a)
read more ..
Guest
May 3, 2021
0
26
1
disk and washer methods
Find the volume of the solid obtained by rotating the region bounded by y=x^2 , y=0, and x=1, about the y-axis.
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Guest
May 3, 2021
+1
30
4
+63
Circle areas
I have attempted these two questions and gotten the answers, in decmial, which are: 25.13, and 57.95 respectively. Are they correct?
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grs75
May 3, 2021
+1
35
2
+84
How do I solve this problem?
How do I solve this problem?
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dadevb124
May 3, 2021
+1
26
2
+184
Inverse Functions
If $f(x)=\frac{ax+b}{cx+d}, abcd\not=0$ and $f(f(x))=x$ for all $x$ in the domain of $f$, what is the value $a+d$?
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emmy18
May 3, 2021
0
24
1
+184
Function Composition
If $t(x) = 3-g(x)$ and $g(x) = \sqrt{x}$, then what is $t(g(16))$?
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emmy18
May 3, 2021
0
18
1
counting
How many pairs of vertical angles are formed by six distinct lines that have a common point of intersection?
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Guest
May 3, 2021
0
32
3
Please help it’s urgent
https://drive.google.com/file/d/183z6Im2EwDJl5zwoTVcd5AktO-bCs-MK/view?usp=drivesdk
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Guest
May 3, 2021
0
22
0
math
Given that -3 ≤ x ≤ 2 and 20x2 = y - 24, what is the least possible value for y?
Guest
May 3, 2021
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