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
otez555 [7]
3 years ago
7

Draw a model to represent 12÷6

Mathematics
1 answer:
Semenov [28]3 years ago
7 0
<u />how many times does 6 go in 12       it is 2
You might be interested in
Number 8 pleaaaaaaseeeeeeeeeeeeeee
ivanzaharov [21]
A. 20
B. 1/5
!!!!!!!!!
8 0
2 years ago
Read 2 more answers
Rectangle QUAD has coordinates Q(0,0), U(0, 3), A(5, 3), and D(5,0). Q'U'A'D' is the image of QUAD after a dilation with center
Julli [10]
I rlly don’t even know dat answer
5 0
2 years ago
Read 2 more answers
O is the centre of the circle. AB is a diameter.
viktelen [127]

Answer:

The value of a is 63° and the value of b is 27°

Step-by-step explanation:

In the given figure

∵ OA, OB, and OC are radii of the circle O

→ The radii of a circle are equal

∴ OA = OB = OC

In Δ AOC

∵ OA = OC

∴ Δ AOC is an isosceles triangle

→ Base angles of the isosceles triangle are equal

∵ ∠OAC and ∠OCA are the base angles of the triangle

∴ m∠OAC = m∠OCA

∵ m∠OAC = a°

∴ m∠OCA = a°

→ The sum of angles in any triangle is 180°

∵ a° + a° + m∠AOC = 180°

∵ m∠AOC = 54°

∴ a° + a° + 54 = 180°

→ Add the like terms

∴ 2a° + 54 = 180°

→ Subtract 54 from both sides

∴ 2a° = 126°

→ Divide both sides by 2

∵ m∠OAC = m∠OCA = 126 ÷ 2

∴ a° = 63

∴ The value of a is 63°

In ΔBOC

∵ OB = OC

∴ Δ BOC is an isosceles triangle

→ Base angles of the isosceles triangle are equal

∵ ∠OBC and ∠OCB are the base angles of the triangle

∴ m∠OBC = m∠OCB

∵ m∠OBC = b°

∴ m∠OCB = b°

∵ ∠AOC is an exterior angle of ΔBOC at the vertex O

→ The measure of the exterior angle equals the sum of the measure

    of the opposite interior angles to this vertex

∵ ∠OBC and ∠OCB are the opposite interior angle of ∠AOC

∴ m∠OBC + m∠OCB = m∠AOC

→ Substitute their measures

∵ b° + b° = 54°

→ Add the like terms

∴ 2b° = 54

→ Divide both sides by 2

∴ b° = 27

∴ The value of b is 27°

3 0
2 years ago
What is the value of theta for the acute angle in a right triangle?
balu736 [363]

we are given

sin(\theta)=cos(73)

we have to find theta

so, firstly we can write sin in terms of cos

sin(\theta)=cos(90-\theta)

now, we can set it equal

cos(90-\theta)=cos(73)

Since, both sides are cos

so, we can set angles equal

90-\theta=73

now, we can solve for theta

we get

\theta=17..............Answer

5 0
2 years ago
Read 2 more answers
What's the value of 125.009-2.3
marta [7]

Step-by-step explanation:

just subtract it

answer is 122.709

3 0
3 years ago
Other questions:
  • Find four consecutive integers whose sum is 290.
    6·2 answers
  • Can someone help me in this question
    14·2 answers
  • A heart beats 264 beats in 3 minutes. What is the unit rate?
    14·2 answers
  • Given that (3,-1) is on the graph of f(x), find the corresponding point for the function f(3x)
    5·1 answer
  • Does anyone do primavera online 8B i need help ASAP<br> lots of point
    9·1 answer
  • Explain how you would compare the numbers 0.4 and<br> 3/8
    11·1 answer
  • The Juniors and Seniors reported their scores on a standardized math test. The teacher displayed their scores on dot plots.
    8·1 answer
  • This is for algebra 1
    13·2 answers
  • Help please I need this right now
    12·1 answer
  • It took Erika 8 games to score 30 points. At that rate, how many games will it take her to score 45 points?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!