camille has 8 feet of rope. she cuts the rope into 1/3 foot pieces for a science project. how many 1/3 foot pieces of rope does
1 answer:
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Answer:
Step-by-step explanation:
cosx=adj/hyp
adj= /2
hyp= r
cos(45)= (/2)/r
/2 = (
/2)/r
multiply both sides by r
(/2)r =
/2
divide both sides by /2
r = 1
pythagorean theorem: +
=
a = /2
b = y
c = r = 1
+
=
= 2/4 = 0.5
0.5 + = 1
subtract 0.5 from 1
= 0.5
=
y =
Answer:
15 shrimps
Step-by-step explanation:
<em>We already know that a small shrimp taco has </em><u><em>5 shrimps.</em></u>
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<em>We also know that a large taco has </em><em>3 times more</em><em> shrimps than a small taco.</em>
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<u>Finding the number of shrimps in a large taco:</u>
<em>Now, simply substitute the number of shrimps in a small shrimp taco in the second equation to find the </em><em>number of shrimps in a large taco.</em>
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