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
Svetach [21]
3 years ago
14

Use the following information to find PD and EQ.

Mathematics
1 answer:
Trava [24]3 years ago
4 0

Answer:

PD = 18

EQ = 4

Step-by-step explanation:

Given:

AP = 3,

PQ = 5,

QB = 7,

CP = 2,

QD = 14

Required:

1. PD

2. EQ

SOLUTION:

1. Based on Intersecting Chords Theorem,

AP*PB = CP*PD

AP = 3

PB = PQ + QB = 5 + 7 = 12

CP = 2

PD = ?

Plug in the values into the equation

3*12 = 2*PD

36 = 2*PD

Divide both sides by 2

\frac{36}{2} = PD

18 = PD

PD = 18

b. Based on Intersecting Chords Theorem,

EQ*QD = AQ*QB

EQ = ?

QD = 14

AQ = AP + PQ = 3 + 5 = 8

QB = 7

Plug in the values into the equation

EQ*14 = 8*7

EQ*14 = 56

Divide both sides by 14

EQ = \frac{56}{14}

EQ = 4

You might be interested in
Lola measures three buttons for a shirt she’s making. One button is 1/8, 3/8 and 1/4 inch. The button hole is 2/6 of an inch. Wh
mel-nik [20]

Answer:

3/8

Step-by-step explanation:

That's the only one bigger than 2/6, any smaller will fall out as it's a button. You'd twist it sort of in half to get it in the hole, therefore, 3/8 is the only button that will fit.

I'm not sure if this is correct but this is how I'd go about it :)

7 0
3 years ago
the baker's at healthy bakery can make 190 bagels in 2 hours how many bagels can they bake in 20 hours what was the rate per hou
Natali [406]

Answer:

1900 190×10 =1900 (half of 20 because every 2 hours) rate per hour is 95 half of 190.

5 0
3 years ago
Read 2 more answers
NEED HELP ASAP!!!!
Genrish500 [490]

Answer:

B) Jill omitted a factor pair, which affected the GCF and factored expression.

Step-by-step explanation:

Jill is factoring the expression 13xy-52y. Her work is shown below.  

Factors of 13xy: 1, 13, x, y  

Factors of 52y: 1, 2, 26, 52, y       OOPSIE  she forgot 4,13

GCF: y

Factored expression: y(13x-52)   13y (x-4)

4 0
4 years ago
Read 2 more answers
Consider the system of equations.
lidiya [134]

Answer:

A. (4, -4)

Step-by-step explanation:

Equation form x = 4, y = −4

5 0
3 years ago
Read 2 more answers
Simplify the expression. (1-cot(x))^2/cot(x)
Ket [755]
I've got this as my ans but I'm not sure thoughh so I think the ans is A

7 0
3 years ago
Other questions:
  • Describe a theme park ride that has a constant speed but changing velocity?
    12·2 answers
  • Suppose that f(x)=x^2 and g(x)=2/5x^2. How does the graph of g(x) compare with the graph of f(x)?
    7·1 answer
  • Find the volume of this right rectangular prism. [Type your answer as a number.]
    6·1 answer
  • Math Help It's appreciated. (Picture provided)
    12·1 answer
  • Eighteen cans of dog food were divided amount 12 dogs. Two dogs did not eat. Choose the expression that shows how many cans of f
    10·1 answer
  • Need help with this question
    7·1 answer
  • PLEASE HELP ASAP!!
    6·2 answers
  • I lost my watch. It was gifted to me by my uncle.​
    8·2 answers
  • Suppose we know that a confidence interval is (71,95), with a sample mean of x¯=83.
    10·1 answer
  • If a right triangle has a side of length 3 and a hypotenuse of length 9, what is the length of the other side
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!