intermediate algebra, assignment help

11 questions need to get them done ASAP, check the upload

5.
+ 0/1 points | Previous Answers AuflnterAlg9 2.1.088.
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Solve the formula for the given variable.
I = Prt; t
(Business)
t =
x
6.
+ 0/1 points | Previous Answers AuflnterAlg9 2.1.092.
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Solve the formula for the given variable.
V = arn; n
(Geometry)
h =
x
7.
+ 0/1 points | Previous Answers AuflnterAlg9 2.1.094.
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Operations
Solve the formula for the given variable.
+ x
Functions
P = 2L + 2W;W
(Geometry)
:
X
Symbols
W =
x
Relations
vo
Sets
Submit Answer Save Progress
Activate Wir
Go to Settings to
oate Wid
Trig
8.
+ 0/1 points | Previous Answers Auflnter Alg9 2.1.096.
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Solve the formula for the given variable.
S = Vot – 16t2; Vo (Physics)
Vo =
x
1 points Previous Ansiere Auflnter AlAQ 2 1 109
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11.
+ -/2 points AuflnterAlg9 2.2.016
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A coffee merchant combines coffee that costs $7 per pound with coffee that costs $3.90 per pound. How many pounds of each should be used to make 25 lb of a blend costing
$6.07 per pound?
$7 per Ib coffee
$3.90 per Ib coffee
Ib
Ib
12.
+ -/1 points AuflnterAlg9 2.2.024.
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Find the cost per ounce of a sunscreen made from 90 oz of lotion that cost $3.47 per ounce and 70 oz of lotion that cost $11.63 per ounce.
$
per ounce
14.
+ -12 points AufinterAlg9 2.2.028.
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A hospital staff mixed a 75% disinfectant solution with a 25% disinfectant solution. How many liters of each were used to make 10 L of a 40% disinfectant solution?
75% solution
25% solution
15.
+
-/1 points AufinterAlg9 2.2.030.
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A silversmith mixed 45 g of an 80% silver alloy with 40 g of a 5% silver alloy. What is the percent concentration of the resulting alloy? (Round your answer to one decimal place.)
%
16.
+ -/1 points Auflnter Alg9 2.2.C.VE.001.
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Watch the video below then answer the question.
Uniform Motion Problems
Activate Windows
Go to Settings to activate Windows.
17.
+ -12 points AuflnterAlg9 2.2.040.
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Two planes are 2675 mi apart and are traveling toward each other. One plane is traveling 130 mph faster than the other plane. The planes pass each other in 2.5 h. Find the speed of
each plane.
slower plane
mph
faster plane
mph
18.
+ -/1 points Auflnter Alg9 2.2.042.
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A ferry leaves a harbor and travels to a resort island at an average speed of 14 mph. On the return trip, because of fog, the ferry travels at an average speed of 10 mph. The total
time for the trip is 6 h. How far is the island from the harbor?
mi