Answer:
42
Step-by-step explanation:
as the shape is an isosceles triangle 2 angles are equal the 2 48's then 90-48 is 42
for 201 onwards we will see that the cost in A-Plus Printers less than the cost at Print-and-More
<h3>For how many flyers is the cost at A-Plus Printers less than the cost at Print-and-More?</h3>
A-Plus Printers charges $26 plus $0.12 per flyer, so if you print x flyers, the total cost is:
f(x) = $26 + $0.12*x
For Print-and-More, they charge only $0.25 per flyer, so here the equation is:
g(x) = $0.25*x
Here we need to see for which value of x the costs are the same:
f(x) = g(x)
$26 + $0.12*x = $0.25*x
Now we can solve that linear equation for x:
$26 = $0.25*x - $0.12*x
$26 = $0.13*x
$26/$0.13 = 200
This means that for 200 flyers, the cost is the same in both places, then for 201 onwards we will see that the cost in A-Plus Printers less than the cost at Print-and-More.
If you want to learn more about linear equations:
brainly.com/question/1884491
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<span> Honor roll Not on honor roll Total
Received math class requested 315 64 379
Did not get math class requested 41 80 121
Total 356 144 500
Honor roll: request granted: 315/356 = 0.88 x 100% = 88%
Not Honor roll request granted: 64/144 = 0.44 x 100% = 44%
Honor roll students were given preference in granting request than those not in the honor roll.</span>
Answer:
19.72 ft
Step-by-step explanation:
The mnemonic SOH CAH TOA reminds you of the relation between angles and sides of a right triangle:
Tan = Opposite/Adjacent
Then the relations in the attached drawing are ...
tan(α) = 42/73
tan(α +10.3°) = (42 +SH)/73
Solving the first equation for α, we get ...
α = arctan(42/73)
Solving the second equation for SH, we get ...
73 tan(α +10.3°) = 42 +SH
SH = 73·tan(arctan(42/73) +10.3°) -42 = 73·tan(29.91°+10.3°) -42
SH = 73·0.84547 -42 = 19.720 . . . . feet
The height of the statue is about 19.72 feet.
_____
For more, see brainly.com/question/13065709
Answer:
<h2>x=19</h2>
Step-by-step explanation:
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