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
Andrews [41]
2 years ago
5

You can add ________ without changing either fraction's denominator.

Mathematics
2 answers:
horrorfan [7]2 years ago
6 0

Answer:

D I believe (so 2/5 and 3/5)

PolarNik [594]2 years ago
4 0

Answer:

D

Step-by-step explanation:

Because D has same dominator and you don’t change dominator when adding fractions

Hope this helps.

Mark brainliest if it help.

You might be interested in
The wingspans of a common species of housefly are normally distributed with a mean of 5mm and a standard deviation of 0.5mm. Sup
Anuta_ua [19.1K]

Answer:

Approximately Normal

Step-by-step explanation:

Since the population is normally distributed, the sampling distribution of the sample mean will also be normally distributed, even when the sample size is small.

6 0
2 years ago
How do you find the mean of a stem and leaf plot
bonufazy [111]
Well, I know to find the mean you add all the numbers and divide it by how many numbers there were, so I'm guessing you just do that with the stem and leaf plot. I hoped this helped a bit
6 0
2 years ago
Don't know need help [pls
NeX [460]

Answer:

56

......................................................

8 0
2 years ago
Find the value of x.
dimaraw [331]

Answer:

2\sqrt{77}

Step-by-step explanation:

Use the Pythagorean theorem. a^{2} +b^{2}=c^{2}

a and b are the two side lengths

c is the hypotenuse (value across from the right angle)

Plug in the values that you are given.

a^{2} +4^{2} =18^{2}

Solve for x

x^{2} =18^{2} -4^{2}

x^{2} =308

x=\sqrt{308}

x=2\sqrt{77}

5 0
2 years ago
Is 15 kilometers equivalent to 1,500,000 centimeters
Ann [662]
Hi
Yes 15 kilometers is 1500000 cm

This is because in metric conversion, you multiply by ten each time you convert to the next unit.

Heres a useful way to remember

K ing (kilo)
H enry (hecto)
D oesn't (deca)
U sually (unit) <-metre, litre ect.
D rink ( deci)
C hocolate (centi)
M ilk (milli)
6 0
3 years ago
Other questions:
  • 11. Your realized income is $3,167.89/month, and your fixed expenses are $954.32/every 2 weeks. If you save 50% of your discreti
    6·1 answer
  • What is the answer for -4-(7t-4)^2=-49
    9·1 answer
  • IMPORTANT NEED RIGHT NOW!! PLEASE HELP!!! WILL VOTE BRAINLIEST!!!
    7·2 answers
  • Let f be defined as shown.<br> What is f^-1(8)?
    9·1 answer
  • The public debt of Apexico is 4,628,599,173,971,366 Apex dollars, while its
    5·1 answer
  • How do you do these three questions?
    5·1 answer
  • You are presented with 9 coins from an
    12·1 answer
  • Can anyone pls help
    9·1 answer
  • PLS HELP ME!!!!!!! I REALLY NEED THIS!!!!!!!
    8·1 answer
  • Solve the following please:
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!