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
Ann [662]
3 years ago
8

What is:

Mathematics
1 answer:
RSB [31]3 years ago
7 0

Answer:

0

Step-by-step explanation:

Anything times 0 is 0.

You might be interested in
________is a ratio comparing two quantities with different kinds of units
V125BC [204]

Answer:

Rate

Step-by-step explanation:

Rate is basically also a ratio. but it is the comparing of two different quantities with different units.

As ratio is comparing of same or identical quantities thus it has no units. But on the other hand as rate is the comparison of different quantities, thus it has units.

for example:

When i compare two quantities, 1st is a distance quantity and 2nd is a time quantity i.e.

20 meters : 15 seconds

thus the lowest form of this relationship will be:

4 meters : 3 seconds

when i write it in Decimal form it becomes :

Ans : 1.33 meters/second   (Distance per unit time)

As this ratio have remaining units thus it is referred to as "RATE".

5 0
3 years ago
Read 2 more answers
Solve.<br> 4x+3y=5<br> 2x+3y=1<br><br> x=?<br> y=?
klasskru [66]

Answer:

x = 2, and y = -1. Point form: (2, -1)

Step-by-step explanation:

You solve the system of equations, by solving for one variable, and then subsitiute that variable into the other equation.

5 0
3 years ago
If x+9.8=14.7, what is the value of 8(x-3.7?
yulyashka [42]
First find X by subtracting 9.8 from 14.7
X should equal 4.9
than fill in the equation for x
8(4.9-3.7)
you then subtract in the parenthasis
getting the answer of 1.2
finally multiply 1.2x8
Your final answer is 9.6
3 0
3 years ago
-2 1/8 divided by 1 1/4
attashe74 [19]

Answer:

-1\frac{7}{10}

Step-by-step explanation:

  1. Convert the mixed numbers into improper fractions: \frac{-17}{8} ÷ \frac{5}{4}
  2. Apply the fractions formula for division: \frac{-17*4}{8*5} = \frac{-68}{40}
  3. Simplify: -1\frac{7}{10}
6 0
3 years ago
How do i prove 2sec^2x-2sec^2xsin^2-sin^2x-cos^2x=1
kramer
2\sec^2x-2\sec^2x\sin^2x-\sin^2x-\cos^2x=2\sec^2x(1-\sin^2x)-(\sin^2x+\cos^2x)

Since \sin^2x+\cos^2x=1, you have

2\sec^2x(1-\sin^2x)-(\sin^2x+\cos^2x)=2\sec^2x\cos^2x-1

and since \sec x=\dfrac1{\cos x}, you end up with 2-1=1.
6 0
3 years ago
Other questions:
  • A student's grades in the three tests in College Algebra are 85, 60, and 69. a) How many points does the student need on the fin
    15·1 answer
  • Kelly purchased a tablet that was 20% off the regular price of $1,000. If an
    11·1 answer
  • Which is the length of the arc MPN expressed in terms of pie?
    6·2 answers
  • Jim weighs 30 pounds less than Tom, and together they weigh 210 pounds. Let n = Tom's weight in pounds. How much does Tom weigh?
    5·1 answer
  • F(x)=-2x+4<br> what is x when f(x)=-8
    8·2 answers
  • How many more years is the avearge life span of a alligator then a tiger
    15·2 answers
  • If f(x) = x^2 and g(x)=x+ 6 find g(f(0))
    5·1 answer
  • I Need Hellp! With this!!
    10·2 answers
  • When a system of linear equations has no solution the graph will
    12·1 answer
  • Rachel is treating her three friends to go see The Avengers: End Game. Each movie ticket costs x dollars. Rachel orders each of
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!