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
djyliett [7]
3 years ago
13

5/10+13/100 what is the value of the expression

Mathematics
1 answer:
cluponka [151]3 years ago
6 0

Answer:

63/100

Step-by-step explanation:

You might be interested in
Sam is buying a pair of water skis that are on sale for 2/3 of the original price. After he uses a $25 gift certificate the tota
Alexus [3.1K]

Answer:

$210

Step-by-step explanation:

The first thing we can do is to add the $25 back on to the total cost.

25 + 115 = 140.

We do this because he Sam used a gift certificate on the ski's that are already 2/3 of the original price.

Now, to find the original price we can use this equation:

\frac{2}{3} x = 140

X represents the original price.

To solve this equation you would flip 2/3 to 3/2 and multiply that by 140, as seen below:

(\frac{3}{2}) \frac{2}{3}x = 140 (\frac{3}{2})

Now you can solve:

x = \frac{420}{2} \\x = 210

We can check this answer by multiplying 210 by 2/3

(210)(2/3) = 140

Remember, Sam used a gift certificate for $25

140 - 25 = $115

Therefore, the original price of the skis is $210.

<em>I hope this helps!!</em>

<em>- Kay :)</em>

6 0
3 years ago
In his suitcase, Jack has 3 shirts, 4 pants, 2 socks (pairs of socks), and 2 shoes (pairs of shoes). How many unique ways can Ja
kipiarov [429]

Answer:

48

Step-by-step explanation:

the number of shirts are 3, number of pants 4, number of socks pairs 2 and 2 pairs of shoes.

first lets start with shirts and pants, number of unique combinations are,

(for each shirt there are 4 different pant combinations) = (3)(4)

=12

similiarly for each shirt pant pair there are 2 shoes and 2 socks pairs.

thus, total number of combinations are=

(12)(2)(2)

= 48

8 0
3 years ago
A line contains the points (82, −96) and (87, −86) .
olchik [2.2K]
The slope is 2

Hopes this helps in any sort of way
5 0
3 years ago
Read 2 more answers
six friends share 5 meat pies. each friend first eats half of a meat pie. how much more meat pie does each friend need to eat to
Margaret [11]
So at the beginning, the friends eat 3 meat pies in total. So that leaves two meat pies left. 
So basically, we divide the meat pies by the number of friends.
2/6 is 1/3
So each friend needs to eat 1/3 of a meat pie
8 0
4 years ago
What type of number is<br> -15/3
Oduvanchick [21]

Answer:

Rational

Step-by-step explanation:

Rational numbers can be reduced to a fraction

Irrational numbers cannot be reduced to a fraction

Whole numbers are positive numbers that are not decimal or fraction

Integers are all numbers that are not decimal or fraction

6 0
3 years ago
Other questions:
  • Does anyone know how to solve this?
    15·1 answer
  • A circle has radius of 5cm and a circumference of 31.4. if the radius is doubled, what is the new circumference, in centimeters
    11·1 answer
  • Solve the inequality. Use algebra to solve the corresponding equation. x^2 - 11x + 30 ≥ 0
    13·1 answer
  • 15 decreased by twice a number
    10·1 answer
  • 739 is closer to ___ than it is to _____&lt;br /&gt;&lt;br /&gt;
    6·1 answer
  • How do I find the area of a circle?
    15·1 answer
  • A certain magical substance that is used to make solid magical spheres costs $800 per cubic foot. The power of a magical sphere
    11·1 answer
  • Please help if you can it's just some homework.​
    9·1 answer
  • A bacteria culture starts with 160 bacteria and grows at a rate proportional to its size. After 5 hours there will be 800 bacter
    7·1 answer
  • Can you guys help me please with these 2 questions
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!