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
Deffense [45]
3 years ago
12

Select all that apply.

Mathematics
2 answers:
Oksi-84 [34.3K]3 years ago
7 0

Answer:

b

Step-by-step explanation:

Doss [256]3 years ago
6 0

Answer:

I believe the answers is A, C, and D

Step-by-step explanation:

You might be interested in
What's the answer to: divide £48 in the ratio 7:5 (please show your working, much appreciated)
Brums [2.3K]
I can see you come from outside the USA. No insults intended!!
.
Anyways, we have to put one side of the ratio and match it to 48. 
.
Or even better...
.
MAKE!!
A!!
PROPORTION!!
.
So... Let's say 7 is proportional to 48... so 7/5 = 48/x, where x is the number equivalent to ratio of 5.
.
Cross multiply!!
<span>.
</span>7x = 240.
.
Divide 7 on both sides.
.
x = 34 2/7.
.
Hope I helped!!
4 0
3 years ago
Fill in the blanks □+0=3/4.also mention the property used.
Dafna1 [17]

Answer:

3/4 + 0 = 3/4 Additive Neutral Property

Step-by-step explanation:

3 0
3 years ago
If 2.5 mol of dust particles were laid end to end along the equator, how many times would they encircle the planet? The circumfe
Natalka [10]

Answer:

They encircle the planet 3.76\times 10^{11} times.

Step-by-step explanation:

Consider the provided information.

We have 2.5 mole of dust particles and the Avogadro's number is 6.022\times 10^{23}

Thus, the number of dust particles is:

2.5\times 6.022\times 10^{23}=15.055\times 10^{23}

Diameter of a dust particles is 10μm and the circumference of earth is 40,076 km.

Convert the measurement in meters.

Diameter: 10\mu m\times \frac{10^{-6}m}{\mu m} =10^{-5}m

If we line up the particles the distance they could cover is:

15.055\times 10^{23}\times 10^{-5}=15.055\times 10^{18}=1.5055\times 10^{19}

Circumference in meters:

40,076km\times \frac{1000m}{1km}=40,076,000 m

Therefore,

\frac{1.5055\times 10^{19}}{40,076,000} = 3.76\times 10^{11}

Hence, they encircle the planet 3.76\times 10^{11} times.

8 0
3 years ago
What is 857/45 as a mixed number? having trouble with sixth grade math.
barxatty [35]
<span>857/45 as a mixed number is </span>19 2/45
4 0
3 years ago
A line passes through the point (-8, 6) and has a slope of -5/4.
Margarita [4]

Answer:

y = -5/4x - 4

Step-by-step explanation:

Plug in 6 for y and -8 for x. Then solve for b or "y-intercept". You should get -4

5 0
3 years ago
Read 2 more answers
Other questions:
  • What can you say about the 3's in the number 43,335
    10·1 answer
  • What is the median of 6.5, 4.5, 6.5, 4.5, 5, 4.5, 9, 3.5
    10·1 answer
  • How to solve? What are the rules in BODMAS
    13·2 answers
  • If the masses of the two objects stay the same, what must be done to reduce to gravitational force between them?
    9·1 answer
  • The library is 1.75 miles directly north from the school. The park is 0.6 miles directly south of the school. How far away is th
    11·1 answer
  • Could you please help me out I think that answer is c
    11·1 answer
  • By what number would you multiply to solve 4/5 t = 36
    11·1 answer
  • PLEASE HELP PLEASE 3. Which rule best describes this transformation?
    12·1 answer
  • This formula converts a UK shoe size to a Japanese shoe size. Japanese size = UK size + 19
    11·1 answer
  • Find the degree of the polynomial b5 + 2b3 + 7.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!