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prohojiy [21]
2 years ago
7

Mrs. Byrne cuts 1 3 of a piece of construction paper. She uses 1 6 of the piece to make a flower. What fraction of the sheet of

paper does she use to make the flower?
Mathematics
1 answer:
mina [271]2 years ago
7 0
Mrs.Byrne make 13/16 piece 29
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What is equivalent to the expression?<img src="https://tex.z-dn.net/?f=4x%5E%7B2%7D%20%2A4x%5E%7Bx%7D" id="TexFormula1" title="4
Olenka [21]

Answer:

?

Step-by-step explanation:

8 0
3 years ago
you are traveling to an island that is accesible only by boat. you plan to take one boat there and a different boat back. You'll
weqwewe [10]

\text{Answer: }\text{Distance traveled by steamboat}=20\text{ knots}\\\text{Distance traveled by yacht }=20+20=40\text{ knots}

Step-by-step explanation:

Since we have given that

Time taken by steamboat makes the trip=5 hours

Time taken by yacht makes the trip =2.5 hours

Since we have also given that

the yacht is 20 knots faster than the steamboat,

So let the speed of steamboat be x

Let the speed of yacht be x+20

Now,  we have given that both boats will travel the same distance ,

So,

\text{Distance traveled by steamboat}=\text{ Distance traveled by yacht}\\\\x\times 5=(x+20)\times 2.5\\\\5x=2.5x+50\\\\5x-2.5x=50\\\\2.5x=50\\\\x=\frac{50}{2.5}\\\\x=20\text{ knots}

Hence,

\text{Distance traveled by steamboat}=20\text{ knots}\\\text{Distance traveled by yacht }=20+20=40\text{ knots}

7 0
2 years ago
The angle of elevation to the top of a skyscraper is measured to be 2° from a point on the ground 1 mile from the building. How
Nadusha1986 [10]

See picture below for a geometric view.


Let x = height of building


We use basic trigonometry to find x.


The tangent function = opposite side of right triangle OVER adjacent side of right triangle.


tan(2°) = x/1


Solve for x.


After multiplying both sides by 1 (here 1 represents 1 mile), we get

tan(2°) = x.


We now use the calculator to find x.


In fact, you can take it from here. Use your calculator.


3 0
3 years ago
What are the coordinates of the hole in the graph of the function f(x) ?
Vinvika [58]
ANSWER

(3, \infty )

EXPLANATION

The given function is

f(x) = \frac{ {x}^{2} - 9}{x - 3}

When we plug in x=3 into this function, we obtain,

f(3) = \frac{0}{0}

This means that the function is discontinuous at x=3.

We need to simplify the function to obtain,

f(x) = \frac{(x - 3)(x + 3)}{(x - 3)}

This implies that,

f(x) = x + 3

The graph this function is a straight line that is continuous everywhere.

To graph

f(x) = \frac{ {x}^{2} - 9}{x - 3}
we draw the graph of

f(x) = x + 3
and leave a hole at x=3.

See diagram in attachment.

Hence the coordinates of hole is

(3, \infty )

6 0
3 years ago
The numbers of inches of snow per month in Portland, Maine, for a period of twelve months, are:
Gnom [1K]
The range is 19-0=19 so therefore your answer is C.
The range is the largest number subtracted by the smallest number.
8 0
3 years ago
Read 2 more answers
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