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2 years ago

PLEASE HELP FAST!!! 30 POINTS

Mathematics

1 answer:

vlabodo [156]2 years ago

3 0

Answer:

Slope: 1/2

Explanation: Slope=rise/run

Y-Intercept: 4

Explanation: Y-intercept is the Y value where X=0

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After reading a book for English class, 100 students were asked wether or not they enjoyed it. Nine twenty-fifths of the class d

tensa zangetsu [6.8K]

Answer: 64 students

Step-by-step explanation:

What you already know : Total students in English class= 100

Nine twenty-fifths of the class did not like the book.

Therefore, the number of students like the book =Total students- students did not like the book

=100-36=64 students.

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3 years ago

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(4.7) and (6,10) find slope

hichkok12 [17]

Answer: $3/2$

Use the slope formula

$y_{2}-y_{1}/x_{2}-x_{1}$

$10-7/6-4$

$=3/2$

Note

$(x_{1},y_{1} )=(4,7)\\(x_{2},y_{2} )=(6,10)$

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2 years ago

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SU and VT are chords that intersect at point R.

vovikov84 [41]

Answer:

<h2>The length of the line segment VT is 13 units.</h2>

Step-by-step explanation:

We know that SU and VT are chords. If the intersect at point R, we can define the following proportion

$\frac{RS}{RT} =\frac{RV}{RU}$

Where

$RS=SR=x+6\\RT=x+4\\VR=RV=x+1\\RU=x$

Replacing all these expressions, we have

$\frac{x+6}{x+4} =\frac{x+1}{x}$

Solving for $x$ , we have

$x(x+6)=(x+4)(x+1)\\x^{2} +6x=x^{2} +x+4x+4\\6x-5x=4\\x=4$

Now, notice that chord VT is form by the sum of RT and RV, so

$VT=VR+RT\\VT=x+1+x+4\\VT=2x+5$

Replacing the value of the variable

$VT=2(4)+5\\VT=8+5\\VT=13$

Therefore, the length of the line segment VT is 13 units.

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2 years ago

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The cost of a bagel and a cup of coffee is $1.45. The cost of 3 bagels and a cup of coffee is $2.95. What is the cost of a cup o

seropon [69]

 The answer is 0.75.Hope this will help u....

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2 years ago

Pls answer question :)

inysia [295]

okay im not sure but maybe try to find a number that can be = to 18 and that might be y

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2 years ago

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