please help within five minutes Science Assignment Help. please help within five minutes Science Assignment Help.
ionic solid SrF_{2}. When dissolved in pure water, its solubility is found to be 8.9×10^{4} M.
Give the formula of the anion in this compound.
What is the concentration of this anion in a saturated solution of SrF_{2}?
Determine the value of Ksp for SrF_{2}.
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A function f is given, and the indicated transformation is applied to its graph. Mathematics Assignment Help
shift 7 units to the right and shift upward 6 units
3  x 
;shift 5 units to the right.
x 
;shift 9 units to the left
shift upward 2 units
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A crate of mass m = 24 kg rides on the bed of a truck attached by a cord to the Science Assignment Help
A crate of mass m = 24 kg rides on the bed of a truck attached by a cord to the back of the cab as in the figure. The cord can withstand a maximum tension of 70 N before breaking. Neglecting friction between the crate and truck bed, find the maximum acceleration the truck can have before the cord breaks.
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help with solving this problem Mathematics Assignment Help
X^{2}9x+18=0
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please help within five minutes Science Assignment Help
Using tabulated K_{a} and K_{b} values, calculate the pH of the following solutions.
A solution made by mixing 100.00 mL of 1.000 M HOCl with 65.00 mL of 0.900 M NaOH.
For HOCl, K_{a} = 3.5×10^{8}. 
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Need help with Biology question Science Assignment Help
<span style='fontfamily:"Times New Roman",serif;
msofareastfontfamily:”Times New Roman”‘> Describe
the relationship between mutations, genetic variation, natural selection, and
evolution.
Please include what a mutation is, which type of
cells mutations must occur in to increase genetic variation, and how variation
is required for natural selection.
(Please explain in your own words and do not copy paste the answer as that will not provide me with any help)
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Find the domain of the function. (Enter your answer using interval notation.) Mathematics Assignment Help
SQRT


x − 3 
h(x) = (x − 7)^{−1/4}
g(x) =
SQRT  x + 8 
−
1 
x 
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Find the domain of the function. (Enter your answer using interval notation.) Mathematics Assignment Help
f(x) =
SQRT
x 
+SQRT
7 − x 
g(x) =
SQRT
x + 8 
−
1 
x 
f(x) =
SQRT
x 
+SQRT
7 − x 
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true or false Q’s? Economics Assignment Help
The Federal Advisory Council of the Federal Reserve decides if any changes to the money supply are needed.
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Modeling with Quadratic Equations Mathematics Assignment Help
is to be constructed with a rectangular base and a height of 5 cm. If
the rectangular base must have a perimeter of 28 cm, which quadratic
equation best models the volume of the box?
V = lwh P = 2(l + w) 
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