1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Alexus [3.1K]
1 year ago
12

Find the value of x

Mathematics
1 answer:
AfilCa [17]1 year ago
4 0
The answer is X = 12.
This is how to get that answer: the formula for the intersecting secant and tangent outside the circle is a^2 = b(b+c) If you use the numbers in the pic you will get x^2 = 9(9+7) so the number after the equal sign will be 144, so x^2 = 144. To undo the square youre gonna use the square root on both sides, so you have X = 12.
You might be interested in
WORTH 50 POINTS | Which is equivalent to 8/12 = x/9
kaheart [24]

\\ \sf\longmapsto \dfrac{8}{12}=\dfrac{x}{9}

\\ \sf\longmapsto 12x=8(9)

\\ \sf\longmapsto 12x=72

\\ \sf\longmapsto x=\dfrac{72}{12}

\\ \sf\longmapsto x=6

8 0
3 years ago
Shawn's Breakfast Goodies recently sold 3 blueberry muffins and 3 other muffins. What is the experimental probability that the n
katovenus [111]

Answer:

The experimental probability can be expressed in three ways:

Fraction Form: 3/6 or 1/2

Decimal Form: 0.5

Percent Form: 50%

Step-by-step explanation:

Experimental probability is expressed as:

<em>(Favorable outcomes) / (Total outcomes)</em>

The favorable outcome in this situation is blubbery muffins. There were 3 blueberry muffins sold, so this is the <u>numerator</u> of our fraction.

To find the total outcomes we add 3 + 3, which equals 6. This will be the <u>denominator</u> of our fraction.

The fraction used to express experimental probability will look like this: 3/6

We can further simplify this to 1/2.

3 ÷ 3 = 1

6 ÷ 3 = 2

To find a decimal, we divide 1 ÷ 2 = 0.5

Multiply this by 100 to get a percentage, 0.5 x 100 = 50%

3 0
3 years ago
HELPPP
Mazyrski [523]

Answer:

Hello,

Step-by-step explanation:

y-intercept: x=0 ,f(0)=-10

x^3-8x^2+17x-10\\\\=x^3-5x^2-3x^2+15x+2x-10\\\\=x^2(x-5)-3x(x-5)+2(x-5)\\\\=(x-5)(x^2-3x+2)\\\\=(x-5)(x^2-x-2x+2)\\\\=(x-5)(x(x-1)-2(x-1))\\\\=(x-5)(x-1)(x-2)\\

x-intercepts are: 5,1,2.

6 0
2 years ago
3 2/3 divided by 2 2/3
Goshia [24]

Answer:

1 3/8

Step-by-step explanation:

3 2/3 = 11/3

2 2/3 = 8/3

11/3 / 8/3 = 11/3*3/8 = 11/8 = 1 3/8

5 0
3 years ago
Read 2 more answers
Answer plz will give brainliest to the best and correct answer :)<br><br> itz only 1 question
musickatia [10]

Answer:

A = 54 units ^2

Step-by-step explanation:

The area of a triangle is

A = 1/2 bh where b is the base and h is the height

A = 1/2 ( 18) * ( 6)

A = 54 units ^2

3 0
3 years ago
Read 2 more answers
Other questions:
  • Help if you can please!!
    12·1 answer
  • What is 263826 times 28​
    10·2 answers
  • Hi um what is the simplest form for 20 / 100
    13·1 answer
  • last weeekend trisha and becca both went on a bike ride trisha biked 8 miles in two hours and becca biked 10 kilometers in 7800
    13·1 answer
  • Two parallel lines are crossed by a transversal. Parallel lines x and y are cut by transversal w. On line x where it intersects
    14·2 answers
  • Mr. Azu invested an amount at rate of 12% per annum and invested another amount, 580 ghana cedis more than the first at 14% . if
    10·1 answer
  • R+2 1/4 = 4 1/2 what does r = ?
    15·2 answers
  • Mrs. Palma took her coworkers out to dinner yesterday and their subtotal was $72.39
    11·1 answer
  • Can someone please help me with this similar area question? I have the answer but I’m not sure how to get to it. Will make brain
    13·1 answer
  • The most common triathlon distance for bicycle route is 40 kilometers.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!