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
sveticcg [70]
3 years ago
13

(Math never got easier!) No seriously help:)

Mathematics
1 answer:
Diano4ka-milaya [45]3 years ago
8 0

Answer:

Step-by-step explanation:

cosФ=0 then the angle=π/2=90 degrees

sinФ==1     sin 90=1

12) the original price of the console  that Amanda bought :

240+(240*50%)=360 dollars

the price before the tariffs:

360-(360*50^)=180 dollars

You might be interested in
What is 1 ft^3 to m^3
cluponka [151]

Answer:

1 ft3= 0,028 m3

Step-by-step explanation:

We know that a 1 ft= 0,305 m,  

if we cubed the above equation we have the following

1 ft3= (0,305)^3 m3

1 ft3= 0,028 m3

5 0
3 years ago
there are 13 animals in the barn. some are chickens and some are pigs. there are 40 legs in all. how many of each animal are the
madreJ [45]
C=chicken
p=pigs
c+p=13~p=13-c (plug in)
2c+4p=40
2c+4(13-c)=40
2c+52-4c=40
-2c=-12
c=6
6+p=13
p=7
6 chickens
7 pigs
6 0
3 years ago
Read 2 more answers
Clare is painting some doors that are all the same size. She used 2 liters of paint to cover 1 3/5 doors. How many liters of pai
barxatty [35]

Answer:

1\frac{1}{4}\ liters

Step-by-step explanation:

step 1

Convert mixed number to an improper fraction

1\frac{3}{5}=\frac{1*5+3}{5}=\frac{8}{5}

step 2

Using proportion

\frac{2}{(8/5)}\frac{liters}{doors} =\frac{x}{1}\frac{liters}{door}\\ \\x=2/(8/5)\\ \\x=10/8\ liters

step 3

Convert to mixed number

\frac{10}{8}\ liters=\frac{8}{8}+\frac{2}{8}=1\frac{1}{4}\ liters

8 0
4 years ago
What is the quotient of 62 divided by 5? (im in a math quiz ;-;)
Ipatiy [6.2K]

Answer:

the anser is b

12 x 5 = 60

leaves the 2

12.2

B

8 0
2 years ago
Read 2 more answers
PLEASE ANDWER<br> y = 10 x + 2<br> What is x?<br> Is this proportional?
IRISSAK [1]

Answer:

x the (x) value of the ordered pair, it is proportional.

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • X²-9\x-3 explain why x doesnt = 3
    14·1 answer
  • Evaluate 9x + 3xy − 2 for x = 3 and y = −3.
    14·1 answer
  • Is my work and answer correct? The question was 3 1/3 plus 2 1/7
    15·1 answer
  • Find the equation of the line which passes through to (2,-1) and slope is 3
    12·1 answer
  • Please answer thank you
    10·1 answer
  • A quantity a varies inversely as a quantity b, if, when b changes a changes in the inverse ratio. What happens to the quantity a
    12·1 answer
  • Help me and I give you points because u like points ;)
    14·2 answers
  • Look at the photo. Find x
    10·1 answer
  • Find the circumference of a circle with diameter, d = 9.06m. Give your answer rounded to 2 DP
    7·1 answer
  • 1. Find the volume of a cube with a side of 9 cm.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!