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
BigorU [14]
3 years ago
7

What is the measure of BC?

Mathematics
1 answer:
tiny-mole [99]3 years ago
4 0
The measure of BC is 19 as well
You might be interested in
Find the geometric mean of 4 and 8? please i will give you good rating
nordsb [41]

Answer:

5.6568542494924

Step-by-step explanation:

6 0
2 years ago
Estimate and solve 4,624 ÷ 72 = ________. (2 points)<br> 66 r 22<br> 66 r 16<br> 64 r 22<br> 64 r 16
umka21 [38]
The answer is C. 64 r 22
8 0
2 years ago
A police officer claims that the proportion of accidents that occur in the daytime (versus nighttime) at a certain intersection
Roman55 [17]

Answer: -1.78

Step-by-step explanation:

As per given description, we have

Population proportion : p=0.35

Sample size : n= 500

Sample proportion : \hat{p}=\dfrac{156}{500}=0.312

Test statistic for population proportion :-

z=\dfrac{\hat{p}-p}{\sqrt{\dfrac{p(1-p)}{n}}}\\\\\\=\dfrac{0.312-0.35}{\sqrt{\dfrac{0.35(1-0.35)}{500}}}\\\\=-1.78146747757\ \ \text{(Simplified)}\\\\\approx-1.78

Hence, the test statistic for this hypothesis test for a proportion= -1.78

3 0
3 years ago
Find the rate of increase:<br> Original amount: $2000<br> Final amount: $3000
Genrish500 [490]

Answer:

21

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
A hot air balloon rose between 1 and 1 feet each second. Which is the best
Ne4ueva [31]

Answer:

i think the best estimate is answer b

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • Isabel wanted her box of candy to last 6 days. If the box weighs one- half of pound、how much should she eat each day.
    7·1 answer
  • What is 35/75 reduced to
    14·2 answers
  • Which equation is represented by the phrase “one-fourth of a number, increased by eight equals sixteen”?
    5·2 answers
  • What is the approximate value for 83 divided 5 ?
    7·2 answers
  • Evaluate 0.212121... + 0.021021021... − 0.145714571457...
    6·1 answer
  • In the diagram below, line segment AC is the perpendicular bisector of line segment EF. Is line segment EF the perpendicular bis
    14·1 answer
  • Find the volume of this square<br> based pyramid.<br> 5 ft<br> 6 ft<br> [ ? jft
    8·1 answer
  • Amy is biking to school from her father's house and Jeremy is biking to school from his aunt's house. Suppose Amy is moving at a
    5·1 answer
  • -2x + 15 = 7 <br> Show your work steps and the solution
    11·2 answers
  • Evaluate: <br>(i) (3/5)^-2<br>(ii) (-3)^-3<br>(iii) (2/7)^-4<br><br>Need help please.​
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!