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
Blababa [14]
3 years ago
12

Please help! 60 points and brainiest

Mathematics
1 answer:
aleksley [76]3 years ago
5 0

Answer:

If ∠Q ≅ ∠M and ∠M ≅ ∠T, then ∠Q ≅ ∠T

Step-by-step explanation:

The transitive property of congruence states that if figure A is congruent to figure B and figure B is congruent to figure C, then figure A and figure C are also congruent.

~Hope this Helps!~

You might be interested in
Garnishment is when finance charges are added to your credit card account when the bill is unpaid. true or false
Anna007 [38]
False...garnishment is when they deduct money directly out of ur account
7 0
3 years ago
Read 2 more answers
For a certain​ drug, the rate of reaction in appropriate units is given by Upper R prime (t )equalsStartFraction 2 Over t plus 1
Tems11 [23]

Answer:

a) 8.13

b) 4.10

Step-by-step explanation:

Given the rate of reaction R'(t) = 2/t+1 + 1/√t+1

In order to get the total reaction R(t) to the drugs at this times, we need to first integrate the given function to get R(t)

On integrating R'(t)

∫ (2/t+1 + 1/√t+1)dt

In integration, k∫f'(x)/f(x) dx = 1/k ln(fx)+C where k is any constant.

∫ (2/t+1 + 1/√t+1)dt

= ∫ (2/t+1)dt+ ∫ (1/√t+1)dt

= 2∫ 1/t+1 dt +∫1/+(t+1)^1/2 dt

= 2ln(t+1) + 2(t+1)^1/2 + C

= 2ln(t+1) + 2√(t+1) + C

a) For total reactions from t = 1 to t = 12

When t = 1

R(1) = 2ln2 + 2√2

≈ 4.21

When t = 12

R(12) = 2ln13 + 2√13

≈ 12.34

R(12) - R(1) ≈ 12.34-4.21

≈ 8.13

Total reactions to the drugs over the period from t = 1 to t= 12 is approx 8.13.

b) For total reactions from t = 12 to t = 24

When t = 12

R(12) = 2ln13 + 2√13

≈ 12.34

When t = 24

R(24) = 2ln25 + 2√25

≈ 16.44

R(12) - R(1) ≈ 16.44-12.34

≈ 4.10

Total reactions to the drugs over the period from t = 12 to t= 24 is approx 4.10

3 0
3 years ago
The total cost of $4 sharpeners and $7 folders is $30.05. If the cost of a sharpener is $a, and a folder is $2.80 more expensive
raketka [301]

9514 1404 393

Answer:

  a = $0.95

Step-by-step explanation:

The cost of a sharpener is 'a', and the cost of a folder is $2.80 more, so is a+2.80. The total cost of 4 sharpeners and 7 folders is ...

  4a +7(a+2.80) = 30.05

  11a = 10.45 . . . . . . . . . . . subtract 19.60

  a = 0.95 . . . . . . . . . . . divide by 11

The cost of a sharpener is a = $0.95.

7 0
3 years ago
On a coordinate plane, the x-axis is labeled Pepperoni Pizzas and the y-axis is labeled Cheese Pizzas. Point A is (3, 2), point
MissTica

Answer:

b and d

Step-by-step explanation:

just took the test

5 0
3 years ago
Read 3 more answers
Nathaly lost 29 cups of sugar by accidentally spilling it all over the floor after she cleaned it up,she asked her neighbor she
Taya2010 [7]

She needs 3 3/4 cups more

Step-by-step explanation:

(I think you accidently put the 18 3/4 part twice) but anyways if you add 3/4 and 1/2 you get 1 and 1/4 that will be important later then you do 18 + 6 = 24 and then add your 1 and 1/4 to get a total of 25 1/4 then you just minus that from 29 and get 3 and 3/4

Hope this Helps!

7 0
2 years ago
Other questions:
  • Suppose that administrators at a large urban high school want to gain a better understanding of the prevalence of bullying withi
    14·1 answer
  • What is the value of x in this equation? 4x + 2 – 23(92 + 92x) = 7
    12·2 answers
  • Simply-4 1/5 (-13 1/10)
    11·1 answer
  • A boat is anchored 2.2 km due south of a lighthouse. Along the shore, the town of Beachton is 16.8 km due east of the lighthouse
    6·1 answer
  • Find the volume of the cylinder 13mm and 16mm answer choices
    10·1 answer
  • Which equation has infinitely many solutions?
    13·2 answers
  • PLEASE HELP ME <br><br>11) Which letter best shows ? 12) Which letter best shows ?​
    15·1 answer
  • Please can someone help. ill give brainliest
    6·1 answer
  • May I please receive help?
    7·1 answer
  • mathematicians in the world. x3+y3+z3=k, with k being all the numbers from one to 100, is a Diophantine equation that's sometime
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!