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patriot [66]
2 years ago
9

Two long strips of paper are each 2 inches wide, and they overlap so that the angle between the strips is 30 degrees. What is th

e number of square inches in the area of the parallelogram formed by the overlap?
.
Mathematics
1 answer:
Mandarinka [93]2 years ago
8 0

Answer:

Step-by-step explanation:

37 inches

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Please help me to solve
Pie

Answer:

you roll 2 dice, write them down and add/ subtract them, and write your answer down.

Step-by-step explanation:


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2 years ago
A gallon of water weighs about 8.5 pounds. A container holds ​ 412 ​ gallons of water. How much does the water in the bucket wei
Alecsey [184]
We know that
1 <span>gallon of water weighs about -------------> 8.5 pounds.
so
412 gallons of water (container)-------> x
x=412*8.5-----> x=3502 pounds

the answer is
</span><span>the water in the bucket weigh 3502 pounds</span>
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Complete the statement.
garik1379 [7]

Answer:

3 7/8

Step-by-step explanation:

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2 years ago
Seven students cut 5 3/4 inches of thread from a spool for a school project. What number represents the change in the amount of
Andrej [43]
I think the answer is b???
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3 years ago
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Let f(x)=x^2- 3. 1. Show that [0, 2] is a bracketing interval for f 2. Carry out 3 iterations of the bisection method applied to
Papessa [141]

Answer:

root estimate = 1.75

error bound = 0.25

Step-by-step explanation:

f is a polynomial, so it is continuous in R (real numbers). Then you can use Bolzano's theorem.

f(0) = -3.1 < 0

f(2) = 4 - 3.1 = 0.9 > 0

Then there exists c in [0, 2], for which f(c) = 0

In the bisection method you generate a sequence x_n of approximations of a root. If you have a bracketing interval [a, b], such that

f(a) and f(b) have opposite signs, then you use  approximate the root as x_n = \frac{a+b}{2}

In this case:

x_0 = 1

f(0)

Then:

x_1=1.5\\f(1.5)0\\

x_2= \frac{(1.5 + 2)}{2}= 1.75

The error bound is half the width of the interval [1.5, 2]

|error| < 0.25

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3 years ago
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