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
skelet666 [1.2K]
2 years ago
5

Ten coins have a mass of 45 grams. How many grams is one coin?

Mathematics
2 answers:
Mandarinka [93]2 years ago
7 0

Answer:

4.5 grams

Step-by-step explanation:

45g / 10 coins = 4.5 g/coin

sertanlavr [38]2 years ago
7 0
Answer: 45/10 = 4.5 grams
You might be interested in
1<br> x 1.0 -<br> =<br> 10<br> 1 <br> -<br> 10 x 1.0
Artemon [7]

Step-by-step explanation:

the question doesn't make sense and you need to rephrase the question.

3 0
2 years ago
Someone please help me if you can!
Dovator [93]
I love these!

Okay, so this is a right angle. That means it is 90 degrees.

So far we know that on side of the angle is 47 degrees.

To get the other angle we will just subtract 90 - 47 = 43
8 0
3 years ago
Read 2 more answers
5 litres of paint cost 210 work out the cost of 50 L of paint​
krek1111 [17]

Answer:

2100

Step-by-step explanation:

5/210=50/x

x= 50*210 / 5

x= 2100

4 0
2 years ago
What is the answer for m+12=10
9966 [12]

Answer:

m = -2

Step-by-step explanation:

Since 10 is smaller than 12, we have to subtract to get a negative number.

10 - 12 = -2

7 0
2 years ago
A binomial probability experiment is conducted with the given parameters. Compute the probability of x successes in the n indepe
-Dominant- [34]

Answer: 0.0031

Step-by-step explanation:

Binomial distribution formula :-

P(x)=^nC_xp^x(1-p)^{n-x}, where P(x) is the probability of x successes in the n independent trials of the experiment and p is the probability of success.

Given : A binomial probability experiment is conducted with the given parameters.

n=9,\ p=0.8,\ x\leq3

Now, P(x\leq3)=P(3)+P(2)+P(1)+P(0)

=^9C_3(0.8)^3(1-0.8)^{9-3}+^9C_2(0.8)^2(1-0.8)^{9-2}+^9C_1(0.8)^1(1-0.8)^{9-1}+^9C_0(0.8)^0(1-0.8)^9\\\\=\dfrac{9!}{3!6!}(0.8)^3(0.2)^6+\dfrac{9!}{2!7!}(0.8)^2(0.2)^7+\dfrac{9!}{1!8!}(0.8)(0.2)^8+\dfrac{9!}{0!9!}(0.2)^9=0.003066368\approx0.0031

Hence,  P(x\leq3)=0.0031

8 0
3 years ago
Other questions:
  • during the month of april, dora kept track of the bugs she saw in her garden. She saw a ladybug on 23 days of the month. what is
    6·2 answers
  • jasmine buys 21 cans of dog food. She gives 1/3 of the cans to her neighbor and she keeps the rest of the cans for her puppy. Ja
    6·1 answer
  • What is the midpoint between (-4 - 2i) and ( 6 + 8i) on the complex plane?
    15·1 answer
  • The side length of a square is represented by the expression n - 1.5. Which are equivalent expressions for the perimeter of the
    11·1 answer
  • Among the licensed drivers in the same age group, what is the probability that
    12·1 answer
  • Ayudemen porfavor . Determine 4 ala potencia x + 4 ala potencia -x, si se sabe que 2ala potencia x + 2 ala potencia -x =3
    13·1 answer
  • HELPPPPPPPPP!!!!!!!ASAP
    6·1 answer
  • 1. Circle the figure you would use to make the Escher‐like tessellation given,
    5·2 answers
  • Please help me with this please
    15·1 answer
  • 2=8−6/4x help please yall whats the x
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!