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
madam [21]
3 years ago
15

when dealing with two rational expressions that have different denominators, how would you find a common denominator. What effec

t would that have on the numerators of the expression
Mathematics
1 answer:
larisa [96]3 years ago
3 0

Answer:

you mulitple the two bottomz by the other number

example 3/4 and 2/8

8 is a common mulitple so 3/4 becomes 6/8 and now they have common denominators

Step-by-step explanation:

example 3/4 and 2/8

8 is a common mulitple so 3/4 becomes 6/8 and now they have common denominators

and the numerator gets multipled with the same number as the denominator

You might be interested in
Which is an equation PLS HELP MEEEE
Gala2k [10]

Answer:

It should be D if that is an option.

Step-by-step explanation:

The equation is y= -3/2 x + 3

The slope is -3/2. It goes down 3 and over 2 to the right.

The y-intercept is positive 3. It intersects with the y-axis at the point (3,0).

6 0
3 years ago
Read 2 more answers
PLEASE HELP ASAP!!! 7TH GRADE MATH
Alik [6]

Answer:

answer is $330

Step-by-step explanation:

If you are ever dealing with percentages always put them into a decimal itll make things a lot easier

how you do that is 55/100 which is 0.55

then just multiply by the original number  

0.55 times 600 which is 330

hope this helped

4 0
3 years ago
One of the tallest redwood trees is located on the coast of California. The redwood tree measures 360 ft. Convert the measuremen
Black_prince [1.1K]
360 ft = 4,320 inches
8 0
2 years ago
Find all solutions in the interval [0, 2π).<br><br> 4 sin2 x - 4 sin x + 1 = 0
eimsori [14]

ANSWER

x =  \frac{\pi}{6}  \: or \: x =  \frac{5\pi}{6}

EXPLANATION

The given trigonometric equation is

4  \sin ^{2} x - 4 \sin(x)  + 1 = 0

This is a quadratic equation in sinx.

We split the middle term to obtain,

4  \sin ^{2} x - 2 \sin(x)  - 2 \sin(x)  + 1 = 0

Factor by grouping to get,

2 \sin(x) (2 \sin(x)  - 1) - 1(2 \sin(x)  - 1) = 0

This implies that,

(2 \sin(x)  - 1)(2 \sin(x)  - 1) = 0

\sin(x)  = 0.5

This gives us,

x =  \frac{\pi}{6}

in the first quadrant.

Or

x = \pi  - \frac{\pi}{6}

x =  \frac{5\pi}{6}

in the second quadrant.

8 0
3 years ago
Read 2 more answers
Which expression does this power represent? 108
Finger [1]
C is it . All the 8.
4 0
1 year ago
Read 2 more answers
Other questions:
  • Which fractions is equivalent to 6/9?
    7·2 answers
  • A particular brand of dishwasher soap is sold in three sizes: 25 oz, 45 oz, and 60 oz. Twenty percent of all purchasers select a
    14·1 answer
  • What is the volume?<br> 9 m<br> 19 m<br> 7 m
    9·2 answers
  • 25-29 please with work
    5·1 answer
  • Can someone please help
    13·2 answers
  • Use the diagram to find the value of x to the nearest tenth of a foot.
    14·1 answer
  • Gabe went to the amusement park with $40 to spend. His ticket coast $26.50. Write and solve an inequality to show how much he mi
    15·1 answer
  • Please help ASAP.
    11·2 answers
  • Please help I’ll give Brainlist
    11·1 answer
  • Which expression represents the statement "12 divided by 3, then add 5"?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!