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
ivolga24 [154]
4 years ago
8

Can someone help me

Mathematics
2 answers:
Naddika [18.5K]4 years ago
8 0

Answer:

Step-by-step explanation:

Hey, this question concerns the inscribed angle theorem.

The formula for this is:

∠ABC = 2*∠ADC

∴ ∠ABC = 40°

For proof, look up 'inscribed angle theorem (or central angle theorem)' on YT.

Gre4nikov [31]4 years ago
8 0

yes

Stp-by-step explanation:

You might be interested in
lin has 8 green apples and 2 red apples .if he slices the green apples in eighths ,how many apple slices will he have ?
lutik1710 [3]
64 because each apple is sliced into 8ths and there are 8 apples so 8x8=64
3 0
3 years ago
Two vertices of a right triangle are located at (1, 3) and (2, 5) .Select each ordered pair that could be the coordinates of the
Scorpion4ik [409]
If you graph 4 separate triangles with the four different points, (2,3) and (1,5) form a right triangle.
6 0
3 years ago
Read 2 more answers
Very easy answer but does any one know what C is
Pavel [41]
Answer: As the number of rides given by the taxi driver increased, the earnings of the taxi driver also increases.
7 0
3 years ago
Read 2 more answers
Which expression is equivalent
Tatiana [17]

Given expression is

\sqrt[4]{\frac{16x^{11}y^8}{81x^7y^6}}

Radical is fourth root

first we simplify the terms inside the radical

\frac{x^{11}}{x^7}=x^4

\frac{y^(8)}{y^6}=y^2

So the expression becomes

\sqrt[4]{\frac{16x^4y^2}{81}}

Now we take fourth root

\sqrt[4]{16} = 2

\sqrt[4]{81} = 3

\sqrt[4]{x^4} = x

We cannot simplify fourth root (y^2)

After simplification , expression becomes

\frac{2x\sqrt[4]{y^2}}{3}

Answer is option B


8 0
3 years ago
Three people become infected with a virus that spreads quickly. Each day that passes, the number of infected people doubles. How
Natali [406]

Answer: raise 2 to the number of days, and then multiply this  value by 3.

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • If a plane can travel 480 miles per hour with the wind and 400 miles per hour against the wind find the speed of the wind and th
    15·1 answer
  • If f(1) = 160 and f(n+ 1) = -2f(n), what is f(4)?
    10·2 answers
  • Abc is a triangle, ac=19cm bc=17cm and angle bac=60 degrees. calculate the size of angle abc? answer
    12·1 answer
  • The price of an item has dropped to $52 today. Yesterday it was $80. Find the percentage decrease.
    12·2 answers
  • If 12 + 3 = 15, what other addition fact and what two subtraction facts
    9·1 answer
  • Which of the following is equivalent to 8 × 8/6?
    12·1 answer
  • 1. Write a common denominator for 1/4 and 5/6
    10·1 answer
  • Is the equation = 0.25 + 0.5(– 2) linear or nonlinear?
    15·2 answers
  • 7 decreased by n<br> The expression is
    11·2 answers
  • In a survey conducted among the people,200 like fruit and100 like both of them . using veen diagram, find the number of people w
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!