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
vampirchik [111]
3 years ago
13

Question 8(Multiple Choice Worth 1 points) (07.01 MC) Find the measure of arc DF. Circle A with chords EF and CD that intersect

at point G, the measure of arc EC is 5x plus 10 degrees, the measure of angle EGC is 70 degrees, and the measure of arc DF is 11x plus 2 degrees. 50° 90° 100° 140°
Mathematics
1 answer:
tatiyna3 years ago
7 0

Answer:   90°

Step-by-step explanation:

As known ∡EGC=(arcEC+arcDF)/2

arcEC+arcDF=70°*2

5x+10+11x+2=140

16x+12=140

16x=128

x=128:16

x=8

So arcDF=11*x+2=11*8+2=90°

You might be interested in
Lily Saves a Garden
Dvinal [7]
Seems like you already have the answer so peace
4 0
3 years ago
PLEASE PLEASE HELP!!! Match each pair of matrices with its product matrix.
Butoxors [25]

Answer:

Step-by-step explanation:

Did the calculations myself, probably too late for these to be of any use but I'll leaave them here anyways for anyone else that needs it in the future. Love yall!

4 0
3 years ago
Need help !!!!!!!!!!!<br><br> !!!!!!
luda_lava [24]

Answer: B

Step-by-step explanation:

6 0
2 years ago
Murphy loves pistachio nuts. Every saturday morning, she walks to the market and buy some. Last week, she bought two pounds and
Alexxx [7]

Question is Incomplete, Complete question is given below,

Murphy loves pistachio nuts. Every Saturday morning, she walks to the market and buys some. Last week, she bought two pounds and paid $7.96, and this week she bought only one-half pound and paid $1.99. What the unit rate for pistachio nuts?

Answer:

The unit rate for pistachio nuts is $3.98.

Step-by-step explanation:

Given;

Price of 2 pounds of pistachio nuts = $7.96

We need to find the price of 1 pound of pistachio nuts.

To find the same we will use the unitary method,

Hence ,

Price of 1 pound of pistachio nuts = \frac{\$7.96}{2} = \$3.98

Also given:

Price of half pound of pistachio nuts = $1.99

We need to find the price of 1 pound of pistachio nuts.

To find the same we will use the unitary method,

Hence ,

Price of 1 pound of pistachio nuts = \$1.99\times 2 = \$3.98

Hence, The unit rate for pistachio nuts is $3.98

3 0
3 years ago
A line intersects the point (-11, 4) and has a slope of -2. What are the inputs to the point-slope formula? y - [?] = [](x-[])​
Lyrx [107]

y - 4 = -2 ( x - ( -11)) which would simplify to y - 4 = -2 ( x + 11) !!

5 0
3 years ago
Other questions:
  • bill is currently twice as old as John in 10 years their combined age will be 44 how old is Bill now.
    11·1 answer
  • Notasi ilmiah dari 0,898×10 pangkat 5
    5·1 answer
  • How do you find x in y=4x+6
    14·1 answer
  • 2*2+100/2*4/2/2*4/2*5 = ?
    5·2 answers
  • Please help will mark the correct one brainiest.
    11·1 answer
  • Your brother is going to buy a car when he graduates, but he doesn't have enough money to pay for it in cash. He takes a loan ou
    9·1 answer
  • Find 50% of 108:<br> Find 25% of 108:<br> Find 75% of 108:
    11·2 answers
  • What are the coordinates of the image of the given point B (-10,-6) under a dilation with the center at the original and
    12·2 answers
  • Help!! This is ixl and it’s due today, please help
    8·1 answer
  • What is 10% of 79,775
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!