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
Bad White [126]
3 years ago
7

X = ?????? Geometry

Mathematics
1 answer:
adelina 88 [10]3 years ago
7 0

Answer:

\boxed{x^2 = 16}

Step-by-step explanation:

Using Tangent Secant theorem:

(x)² = (2)(2+6)

x² = 2(8)

x² = 16

You might be interested in
An online photo services charge $20 to make a photo book with 16 pages each extra page cost a dollar 75 the cost to ship the com
Alisiya [41]

Answer:

The expression to determine the total cost in dollars is y=25+0.75x.

Step-by-step explanation:

Given:

Service charge to make a photo book = $20

Cost per extra page = $0.75

Cost to ship the complete photo book = $5

We need to write expression to determine the total cost in dollars.

Solution:

Let the number of extra pages be denoted by 'x'.

Also Let the Total cost be denoted by 'y'.

Now we can say that;

Total cost will be equal to sum of Service charge to make a photo book and  Cost per extra page multiplied by number of extra pages and Cost to ship the complete photo book.

framing in equation form we get;

y=20+0.75x+5\\\\y=25+0.75x

Hence the expression to determine the total cost in dollars is y=25+0.75x.

3 0
3 years ago
10. Determine if the triangles are congruent.
leva [86]

Answer:SAS

Step-by-step explanation:

4 0
3 years ago
Alaina colors 20% of the total shapes on her paper. She colors 10 shapes. Enter the number of shapes on Alaina's paper.
Mashutka [201]

Answer:

50

Step-by-step explanation:20*5=100 so 10*5=50

3 0
3 years ago
Three oblique pyramids have the same regular square base. Which one has a volume of 15 cubic units if the area of the bases are
deff fn [24]

Answer:

The one which has a height of 3 units. H=3

Step-by-step explanation:

Well, the volume of pyramid is equal to the area of base multiply by the height of pyramid and divide by 3. Writing as a formula it can be expressed as V=(A*H)/3 where V is volume of pyramid, A is area of base and H is the height of pyramid. If V=15 cubic units and A=15 square units, H should be equal to 3 (to be cancelled out by 3. Please look at formula above) in order to make V=15.

8 0
3 years ago
Read 2 more answers
12 - (-3) =<br> what does it equal
erik [133]

Answer:15

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • What is the equation of the axis of symmetry for the function shown below?
    14·1 answer
  • How do you solve X-2&gt;5
    6·1 answer
  • Two angle measures in a scalene triangle are 38° and 25°. What is the measure of the third angle?
    7·2 answers
  • ANYONE HELP FOR THESE AND CAN U EXPLAIN HOW TO DO IT
    7·1 answer
  • 11/12 times 8 HELP ME PLZPLZ PLZ PLZPLZPLZ
    9·2 answers
  • Help please I will give you the brainliest
    8·2 answers
  • Solve the quadratic equation: x^2+ 2x + 7 = 21
    12·1 answer
  • A researcher is selecting lab rats for her experiment. She assigns each rat a number and picks numbers out of a hat while blindf
    7·1 answer
  • g True or False: We will not have omitted variable bias if we leave out a RHS variable that affects the LHS variable, provided t
    10·1 answer
  • Please show work 2. Which equation represents the line whose slope is 6 and whose y-intercept is 2?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!