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
mash [69]
3 years ago
8

Been struggling with these problems can anyone help me 19,21,23,25,27,28,30

Mathematics
2 answers:
Vlada [557]3 years ago
6 0
19- would be -6+8 which equals 2

21- 8(2.1)-12 which equals 16.8-12 which is 4.8
23- 17 divided by 10 equals 1.7
FrozenT [24]3 years ago
3 0
21 = 4.8
8 x 2.1 = 16.8 - 12 = 4.8
You might be interested in
Anjali rented a bike from Julio's Bikes. It
Leni [432]

Answer:

8 Hours Because 6×8=48 Plus The Cost Was 10$ You Would Just Do 48 + 10 = 58

Step-by-step explanation:

6 × 8 =48 + 10 = 58

7 0
3 years ago
How many 5-letter passwords can be created if no letter can be used twice within the password?
bonufazy [111]
26*25*24*23*22=7893600

or you can use

26!/(26-5)!=7893600
5 0
3 years ago
Read 2 more answers
In a survey of 2000 people, 50% of them visited the country A and 40% of them
denis23 [38]

Step-by-step explanation:

n (U)=2000

n (A)=50% of 2000

=(50÷100)×2000

= 1000

n( B) = 40%

= (40÷100)×2000

= 800

n(AuB)(compliment) = 15%

=(15÷100)×2000

=300

Venn diagram ta banauna aauxha holani

I hope you know how to make a Venn diagram.

Mark me as a brainliest

7 0
3 years ago
Change 46% into fraction​
PSYCHO15rus [73]

Answer:

46/100 = 23/50

Step-by-step explanation:

I hope this helped plzz mark me as brainliest plzzzz

7 0
3 years ago
If I could get some help it would be very much appreciated
raketka [301]

Answer:

Step-by-step explanation:

A circle is 360 degrees. What we are asked in words is, "How many degrees is 40% of 360?" Let x be "how many degrees"; the word "is" means =; 40% as a decimal is .4; the word of in this context means to multiply; and 360 is just 360. Putting all that together into an equation we can solve for x:

x = .4(360) so

x = 144

Adventure movies covers 144 degrees of that circle.

5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the solution for 2x + 3
    6·1 answer
  • What number should be added to -3/2 to get -5/8​
    15·1 answer
  • I need help!!
    14·1 answer
  • Which number has a greater value than |-2.6|?
    6·2 answers
  • Answer part B please
    5·2 answers
  • 2 The manager of a record store randomly surveyed 20
    12·1 answer
  • PLEASE HELP & BRAINLIEST FOR CORRECT
    8·2 answers
  • Find the additive inverse of 1/6÷(-2)+3/2​
    13·1 answer
  • Figure A is a scale image of Figure B.<br><br> What is the value of x?
    5·1 answer
  • Graph the line that represents the equation ​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!