The ratio of the sides will be constant. Then the value of the length of line segment SA will be 3 ft.
The missing diagram is given below.
<h3>What is the triangle?</h3>
A triangle is a three-sided polygon with three angles. The angles of the triangle add up to 180 degrees.
The triangles ΔABC and ΔSBT are the similar triangles.
Then the ratio of the sides will be constant.
BS / SA = BT / TC
10 / SA = 9 / 2.7
SA = 3
Then the value of the length of line segment SA will be 3 ft.
More about the triangle link is given below.
brainly.com/question/25813512
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2 1/2 because 50-20 leaves you with 30 so you have one. Than 30-20 leaves you with 10. Now you have two. There isn't another 20 but 10 is half of twenty so that gives you a half so it is 2 1/2
Do we have a model, or anything to go by?
Answer:
$35.79. I hope this help!!
Step-by-step explanation:
First, we can determine the amount of the tax:
t
=
b
⋅
r
Where:
t
is the amount of the tax.
b
is the amount of the bill - $28.35 for this problem.
r
is the tax rate.
6.25
%
for this problem. Percent or % means per 100 or out of 100. We can write
6.25
%
as
6.25
100
Substituting gives:
t
=
$
28.35
⋅
6.25
100
t
=
$
177.1875
100
t
=
$
1.771875
t
=
$
1.77
Next, we can determine the amount of the tip:
p
=
b
⋅
g
Where:
p
is the amount of the tip.
b
is the amount of the bill - $28.35 for this problem.
g
is the gratuity rate.
20
%
for this problem. Percent or % means per 100 or out of 100. We can write
20
%
as
20
100
Substituting gives:
p
=
$
28.35
⋅
20
100
p
=
$
567.00
100
p
=
$
5.67
Now, we can add the amount of the bill, the tax and tip amounts to find the total cost:
$28.35 + $1.77 + 5.67=$35.79
What are the choices, it’s blank.
