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3 years ago

Using the Two Tangent Theorem

Mathematics

2 answers:

Brums [2.3K]3 years ago

4 0

Answer:44

Step-by-step explanation:

Law Incorporation [45]3 years ago

4 0

Answer:

The answer is C 44 units

Step-by-step explanation:

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What is the value???

sweet [91]

Answer:

0 would be your answer!!!

7 0

3 years ago

Read 2 more answers

A student earned grades of B, B, A, C, and D. Those courses had these corresponding numbers of credit hours: 4, 5, 1, 5, 4.

yanalaym [24]

Answer:

option D

Step-by-step explanation:

given,

grade earned = B, B, A, C, and D

credit hours: 4, 5, 1, 5, 4

A = 4, B = 3, C = 2, D = 1 F = 0

grade point average (GPA) = ?

= $\dfrac{4\times B+5\times B+1\times A+5\times C+4\times D}{4+5+1+5+4}$

= $\dfrac{4\times 3+5\times 3+1\times 4+5\times 2+4\times 1}{19}$

= $\dfrac{45}{19}$

= 2.36

so, the near option is 2.41

Hence, the correct answer is option D

8 0

3 years ago

A rectangular piece of plywood has a diagonal that measures three feet more than the width. The length of the plywood is three t

Advocard [28]

Answer:

The length of the plywood diagonal is $4.387\ units$

Step-by-step explanation:

Let

x-----> the length of the rectangle

y----> the width of the rectangle

we know that

The diagonal of rectangle is equal to

$d=\sqrt{x^{2}+y^{2} }$ -----> equation A

$d=y+3$ ----> equation B

$x=3y$ -----> equation C

substitute equation C and equation B in equation A and solve for y

$(y+3)=\sqrt{(3y)^{2}+y^{2}}$

squared both sides

$(y+3)^{2}=10y^{2}\\ \\y^{2}+6y+9=10y^{2}\\ \\9y^{2}-6y-9=0$

Solve the quadratic equation by graphing

The solution is $y=1.387\ units$

see the attached figure

Find the value of d

$d=y+3$ ----- > $d=1.387+3=4.387\ units$

6 0

3 years ago

What is the slope of a line parallel to the line whose equation is 12x+15y=225

faltersainse [42]

Y= -4/5 + 25
.....................

6 0

3 years ago

math word question. rochelle is baking cookies and is using 2/3 cup of white sugar and 1/4 cup of brown sugar. what is the diffe

expeople1 [14]

Answer: 5/12

Step-by-step explanation: Find the least common denominator of 4 and 3 (12), and change 2/3 to 8/12 and 1/4 to 3/12. Subtract the fractions and you will get an answer of 5/12.

Hope this helps!

3 0

3 years ago