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
wel
3 years ago
8

Urgent please please❤️

Mathematics
1 answer:
antiseptic1488 [7]3 years ago
5 0
B) 54°C as 130°F is 54,44°C
You might be interested in
PLEASSSSSSSSEEEEEEEEEEEEEEEE JUST ANSWER MY QUESTION STOP SKIPPING ME SHOW WORK PDF BELOW FIND SURFACE AREA PLEASE 50 POINTS
Dahasolnce [82]

Answer:

9) 21

10) 24

11) 14.6

Step-by-step explanation:

Literally just add up all the sides.

7 0
2 years ago
Geomtry plzzz help 15 points
siniylev [52]

Answer:

19

Step-by-step explanation:

they give you xz, and they want half, so just divide 38 by 2

6 0
3 years ago
Listed below are pulse rates​ (beats per​ minute) from samples of adult males and females. Does there appear to be a​ difference
MrMuchimi

Answer:

There appears to be a difference between the pulse rates from samples of adult males and females. The average pulse rate of males is 63.75 while that of females is 75.875.

Coefficient of Variation (male) = 33.44%

Coefficient of variation (female) = 28.35%

Step-by-step explanation:

Mean (male) = \frac{sum of x}{n} =\frac{1020}{16} =63.75

Mean (female) = \frac{sum of y}{n} = \frac{1214}{16} = 75.875

Standard Deviation (male) = \sqrt{\frac{sum(x-63.75)^2}{16-1} } =21.315

Standard Deviation (female) = \sqrt{\frac{sum(y-75.875)^2}{16-1} } = 21.512

Coefficient of Variation  = \frac{Std dev}{mean} *100

For male, CV = \frac{21.315}{63.75} *100=33.44%%

For female, CV = \frac{21.512}{75.875} *100=28.35%

Comparison : Pulse rates of males has more variability than that of females since it has a greater coefficient of variation.

5 0
4 years ago
Read 2 more answers
NO LINKS OR FILES ONLY ANSWER IF YOU KNOW IT PLEASE
agasfer [191]

Answer:

c

Step-by-step explanation:

100% is the whole graph so 23% of 100 is 23

5 0
3 years ago
Multiply -90/11 by -55/72 with explanation...
vladimir2022 [97]

Answer:

25/4

Step-by-step explanation:

Multiplying numerators gives 4950 and multiplying denominators gives 792. 4950/792. simplify to get simplest form as 25/4

4 0
3 years ago
Read 2 more answers
Other questions:
  • Find the length and width (in feet) of a rectangle that has the given area and a minimum perimeter. area: 36 square feet
    15·1 answer
  • A woman bought some large frames for $15 each and some small frames $5 each at a close out sale. If she bought 23 frames for $19
    15·1 answer
  • Mai biked 7 and 1/4 miles today, and Noah biked 3 5/8 miles. How many times the length of Noah's bike ride was Mai's bike ride?
    8·1 answer
  • If two lines intersect in a 90° angle what can you save up lines
    13·1 answer
  • 0.81 metre subtract from 180 centimetre
    10·1 answer
  • Evaluate 3(4-2) what would be the answer to this
    7·2 answers
  • Find the geometric mean of 24 and 45​
    7·1 answer
  • Carlotta rode 3.4 kilometers on her bike. her friend mallory rode 4 200 meters on a bike
    7·2 answers
  • What is the vertex of the graph of y = –x2? (–1, 0) (0, –1) (0, 0) (1, 1)
    13·1 answer
  • Mabel spends 4 hours to edit a 3 minute long video. She edits at a constant rate. How long does Mabel spend to edit a 15 minute
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!