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
Leviafan [203]
3 years ago
8

Evaluate 3/5 - 3/10 and explanation thanks

Mathematics
1 answer:
Setler [38]3 years ago
4 0
It would be 3/10 because you have to create a common denominator. That would be 10. 3x2=6 and 5x2=10, so 3/5 would become 6/10, which is equivalent. If you kept the denominators the same and subtracted the numerators, you would get 3/10.
You might be interested in
3 true?<br> For what value of x is the equation<br> 2-3<br> - +4<br> À<br> B. 3<br> C. 9<br> D. -15
noname [10]

Answer:

3

Step-by-step explanation:

2 -3 = -1 + 4 = 3

4 0
3 years ago
Which exponential function has a growth factor of ?
ludmilkaskok [199]
Letter B would be the correct answer
8 0
2 years ago
Read 2 more answers
Please do this for me <br><br> I am very lazy
Alexandra [31]

First, let's turn all the numbers into improper fractions so that we can find the answer easier.

-2 \frac{1}{4} = r - \frac{4}{5}

-\frac{9}{4} = r - \frac{4}{5}

Now we have to isolate 'r'.

First, we have to make sure that the variable is on one side and all the numbers are on the other side.

To do this, we have to add \frac{4}{5} to both sides.

In order to do this, we need to ensure that both fractions have a common denominator.

-\frac{9}{4} = r - \frac{4}{5}

Ensure that the denominators are the same:

\frac{45}{20} = r - \frac{16}{20}

\frac{45}{20} + \frac{16}{20} = r

\frac{61}{20} = r

Good luck!

6 0
3 years ago
The tread life of a particular brand of tire is a random variable best described by a normal distribution with a mean of 60,000
valina [46]

Answer: 61,750 miles

Step-by-step explanation:

Given : The p-value of the tires to outlast the warranty = 0.96

The probability that corresponds to 0.96 from a Normal distribution table is 1.75.

Mean : \mu=60,000\text{ miles}

Standard deviation : \sigma=1000\text{ miles}

The formula for z-score is given by  : -

z=\dfrac{x-\mu}{\sigma}\\\\\Rightarrow\ 1.75=\dfrac{x-60000}{1000}\\\\\Rightarrow\ x-60000=1750\\\\\Rightarrow\ x=61750

Hence, the tread life of tire should be 61,750 miles if they want 96% of the tires to outlast the warranty.

3 0
2 years ago
Jairo walked 4/10 mile on Monday. He
elena-14-01-66 [18.8K]

Answer:

he walked 1 mile

Step-by-step explanation:

we find the common denominator which is 10. 3/5=6/10

6/10+4/10=10/10 or 1 mile

8 0
3 years ago
Other questions:
  • The elevations of five points below sea level are given here. Which elevation is closest to sea level? A. -50 feet B. -68 feet C
    12·2 answers
  • A grocery store advertises that 15 cups of granola cost $6.75. Which are equivalent prices
    10·2 answers
  • Serena makes $9 per hour cutting lawns. Each day, she earns about $15 in tips. If Sarena made no less than $110 on Monday, which
    7·1 answer
  • g Bob's farm harvests corns worth 83 thousand dollars (and nothing else). In each year, there is a 38% chance that a storm will
    7·1 answer
  • What is (f+ g)(x) given that f(x) =-7x^3-1 and g(x)=2x^3+6
    8·1 answer
  • I need to know the answer
    11·2 answers
  • I need help I don’t understand
    5·1 answer
  • I DONT UNDERSTANDDD!!!!!!!!!!!!
    14·1 answer
  • Graph this parabola <br> Show all steps please!!!
    8·2 answers
  • G(x)= (x^2 +4x-12)(x-3) find the roots
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!