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
Lina20 [59]
3 years ago
7

Could anybody help me with this please?

Mathematics
1 answer:
KengaRu [80]3 years ago
4 0
I think the opposite would be a circle because it would have any points.
You might be interested in
Q3: Mathew bought 5 video games for $72. If each video cost the same price, which of the following Is true? Choose all that appl
Makovka662 [10]

Answer:

the unit rate is 14.40 and the rate is dollars/video

6 0
3 years ago
If you ate 56 hotdogs in 7 minutes how much would you eat per minute
Elan Coil [88]

Answer:

8 hot dogs

Step-by-step explanation:

8*7=56\\

6 0
3 years ago
Read 2 more answers
Need a quick answer please
Lesechka [4]

Answer:

AC = 38

Step-by-step explanation:

AB = BC

4 - 5x = 2x + 25

-7x = 21

x = -3

AC = 2(BC) = 2(2x + 25) = 4x + 50 = 4(-3) + 50 = -12 + 50 = 38

AC = 38

4 0
3 years ago
In circle O, chord AOB is drawn. Point C is located on the exterior of the circle with tangent CB and secant CDA drawn.Itisknown
ser-zykov [4K]

Answer:

  (a) 4

  (b) 2√3

  (c) 60°

  (d) 120°

Step-by-step explanation:

(a) The relationship between tangents and secants is ...

  CB^2 = CD·CA

Filling in the given values, we find ...

  CB^2 = 2·(2+6) = 16

  CB = √16 = 4

The length of BC is 4 units.

__

(b) Triangle ABC is a right triangle, so the sides of it satisfy the Pythagorean theorem.

  CA^2 = CB^2 +AB^2

  8^2 = 16 +AB^2

  AB = √48 = 4√3

The radius is half the length of AB, so the radius is 2√3.

__

(c) The measure of angle C can be determined from the cosine relation:

  cos(C) = CB/CA = 4/8 = 1/2

  C = arccos(1/2) = 60°

The measure of angle C is 60°.

__

(d) Arc AD is intercepted by angle ABD, which has the same measure as angle C. Hence the measure of arc AD is twice the measure of angle C.

The measure of arc AD is 120°.

3 0
3 years ago
A pancake recipe calls for 1/4 of a cup of powdered milk and three have cups of whole wheat flour for each batch of pancakes. If
DedPeter [7]
1/4•4= 1 cup of powdered milk
3•4= 12 cups of whole wheat flour
4 0
3 years ago
Other questions:
  • How much does 36 go into 54
    14·2 answers
  • Which ordered pair is not included in a graph of y=2x+5...(0,0) (1,7) (0.5,6) or (2,9)
    15·1 answer
  • Write 7 and 4/5ths as a decimal.
    12·1 answer
  • Use the formula P=le^kt. A bacterial culture has an initial population of 10,000. If its population declines to 7,000 in 4 hours
    10·1 answer
  • Simplify sec ( t ) cos ( t ) to a single trig function.
    6·1 answer
  • Ten less than a number is three more than six times the number
    5·1 answer
  • State the groups in the periodic table ​
    12·2 answers
  • Write the equation of the line perpendicular to y=4/3x+1 that passes through the points (-8, 4).
    12·1 answer
  • Which of the following quadratics has a minimum?
    8·1 answer
  • Which graph below is a tree graph?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!