Questions Answered

yrivers36:
Group Title
Trying to find the probability of 10 successes with n=15. Please with explanation
 updated 2 years ago
 4 replies
 1 Medal

yrivers36:
Group Title
Can someone help out with this problem please.
x^23x=0
…
 updated 2 years ago
 10 replies
 1 Medal

yrivers36:
Group Title
Statistics problem
If I am trying to find the population of 6 continents and they are in the millions all except 2 (they are in the hundred…
 updated 2 years ago
 2 replies
 1 Medal

yrivers36:
Group Title
Factor completely.
8t^3  27
with explanations please! Thank you
 updated 2 years ago
 9 replies
 1 Medal

yrivers36:
Group Title
a rain gutter is being fabricated from a flat sheet of metal so that the cross section of the gutter is a rectangle. The width of the metal…
 updated 2 years ago
 6 replies
 1 Medal

yrivers36:
Group Title
Solve each equation symbolically. With explanation please.
sqrt (x)+1=sqrt (x+2)
 updated 2 years ago
 10 replies
 2 Medals

yrivers36:
Group Title
Is the sqrt of x = to x please?
 updated 2 years ago
 14 replies
 1 Medal

yrivers36:
Group Title
Just want to check to make sure answer is correct. Simplify the expression.
sqrt of x divided by cubed rt of (27x^6). The answer that I…
 updated 2 years ago
 27 replies
 2 Medals

easb:
Group Title
x^2=9 what does x equal
…
 updated 2 years ago
 2 replies
 2 Medals

yrivers36:
Group Title
Use properties of exponents to simplify the expression. Answer should not include any negative exponents. Please explain steps.
(a^1/2…
 updated 2 years ago
 12 replies
 2 Medals

jose1970:
Group Title
2=8/3 b
 updated 2 years ago
 3 replies
 1 Medal

yrivers36:
Group Title
Find the domain of the function and put into interval notation.
cubed rt of (x1) with explanations please.
 updated 2 years ago
 6 replies
 1 Medal

yrivers36:
Group Title
Please help me to understand.
y ^(1/5)
…
 updated 2 years ago
 15 replies
 1 Medal

yrivers36:
Group Title
Find the domain and write in interval notation
sqrt of (102x)
…
 updated 2 years ago
 7 replies
 1 Medal

yrivers36:
Group Title
write the expression in radical notation. with explanations please.
x^2/3y^1/5
 updated 2 years ago
 7 replies
 1 Medal

yrivers36:
Group Title
Please help with explanations. I know that I have to square both sides.
sqrt of x =sqrt of x5) +1
 updated 2 years ago
 11 replies
 1 Medal

yrivers36:
Group Title
Please explain.
sqrt of x =sqrt of x5) +1
 updated 2 years ago
 2 replies
 No Medals Yet

isagg:
Group Title
Factor the trinomial.
x^2 + 4x  32
 updated 2 years ago
 3 replies
 1 Medal

yrivers36:
Group Title
Please explain how to set up and find answer. Thank you
To protect cities from flooding during heavy rains, open channels are sometimes co…
 updated 2 years ago
 10 replies
 1 Medal

yrivers36:
Group Title
Please give explanation and solution.
3 sqrt x^3  sqrt x
…
 updated 2 years ago
 8 replies
 1 Medal

mpineda:
Group Title
Solve for x.
4 – 2x ≥ 20
 updated 2 years ago
 3 replies
 1 Medal

yrivers36:
Group Title
Please help solve with explanations:
1/2(x1)+2x=3x+1
 updated 2 years ago
 4 replies
 1 Medal

yrivers36:
Group Title
Please help me with this system. I'm not getting the y or z.
x+2y+z=2
…
 updated 2 years ago
 18 replies
 1 Medal

yrivers36:
Group Title
Solve the equation:
1(x)+2x=3x+1. With explanation please.
 updated 2 years ago
 5 replies
 1 Medal

yrivers36:
Group Title
solve the problem and check any solutions to make sure that the rational functions are defined for those inputs.
1/x  4/5x=1 with explan…
 updated 3 years ago
 4 replies
 1 Medal

yrivers36:
Group Title
Find an equation of a line perpendicular to x = 3 and passing through (2,1)
With explanations please.
 updated 3 years ago
 8 replies
 1 Medal

yrivers36:
Group Title
Write the slope intercept form of a line passing through (1,4) and (2,2)
 updated 3 years ago
 17 replies
 1 Medal

Emilyluvdogs:
Group Title
Solve for c: 5c+9=8c
Explain how to do it
 updated 3 years ago
 3 replies
 4 Medals

yrivers36:
Group Title
Write the expression as a sum of two or more logarithms.
IN(3 * 5)
 updated 3 years ago
 2 replies
 1 Medal

yrivers36:
Group Title
Simplify
(5+3i)+(23i)…
 updated 3 years ago
 2 replies
 1 Medal
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