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
Blizzard [7]
3 years ago
10

19.   Which of the following is the measure of ÐQRS?   A. 80°   B. 100°   C. 115°   D. 90°

Mathematics
1 answer:
Ede4ka [16]3 years ago
3 0
We need to have a picture in order to be able to answer your question...
You might be interested in
A culture of 3,000 bacteria quadruples in number every 10 hours. Plt) represents the
Levart [38]

Answer:

P(t) = 3000 * 4^(t/10)

Step-by-step explanation:

There is more than one way to get an exponential function out of the information given.  The way the question is worded, however, seems to suggest the following type of answer:

One general form of the exponential function is y = a·bx, where a is the initial value, and b is the growth or decay factor.  So right away we can say that a = 2300.

Now for the growth factor.  When something is increasing or decreasing by a certain percentage, we are adding or subtracting that percentage to the 100% (which is equal to 1) that exists currently.  So here we're increasing by 11%, or 0.11.  Then the growth factor b is (1 + 0.11), or 1.11.

4 0
3 years ago
A number x plus 10 is more than 2
makvit [3.9K]
X+10>2. The simplified answer is x>-8
4 0
3 years ago
4x - 2<br> What is BC ?<br> Enter your answer in the box.<br> 8x - 4<br> 5x + 11<br> units
arsen [322]
Is there a picture of the shape, and is 4x - 2 AC or AB?
7 0
3 years ago
Solve the equation<br> 4-t=3(t-1)-5
STALIN [3.7K]

Answer:

t=3

Step-by-step explanation:

4-t=3t-3-5

4-t=3t-8

+1

4=4t-8

+8

12=4t/4

5 0
3 years ago
Read 2 more answers
How many kilograms is a mass of a cat and show your work
MA_775_DIABLO [31]
1000 grams = 1 kilograms.....

the average mass of cat is 5000 grams, so if you convert this into KG then the answer would be 5 kg because if 1000*5 = 5000 which equals to 5 kg.....hope this helps :)
4 0
3 years ago
Read 2 more answers
Other questions:
  • Why is pie considered an irrational number A. it is a non-repeating decimal B. the decimal never terminates C. both A and B D. n
    13·2 answers
  • Determine in which direction the parabola below opens. y = x2 - 7x + 18 A. left B. right C. up D. down
    5·2 answers
  • The national mean SAT score in math is 550. Suppose a high school principal claims that the mean SAT score in math at his school
    8·1 answer
  • A circle with a radius of 1cm sits inside a 3 cm * 3 cm rectangle.
    14·1 answer
  • How many three letter permutations are possible from the letters in the word ACTION? ("ACT" is not the same as "CAT" so order is
    14·1 answer
  • I already paid for brainly and it's making me pay again this is ridiculous. Is there a way to make it unlock the answers it keep
    10·1 answer
  • 3.) 4+(15+26)=(4+15)+26
    11·1 answer
  • (-64)^(1/2) evaluated?
    5·2 answers
  • Help me on problem k
    8·2 answers
  • Question is down below:
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!