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ANEK [815]
3 years ago
14

How can you add 3over 10 and 2over5

Mathematics
2 answers:
otez555 [7]3 years ago
6 0

Answer:

7/10

Step-by-step explanation:

3/10+2/5

You have to make like denominators

So you multiply 2/5 by 2 since 1/ is the common denominator.

Then you add them

Hope this helped

Novay_Z [31]3 years ago
3 0

Answer:

7/10

Step-by-step explanation:

Using the lowest common factor as 10.

Expressing it, 3/10 + 2/5

(10 into 10 times 3) plus ( 5 into 10 times 2)

= 3 plus 4, all over 10

= Seven over 10

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Jennifer is allowed to watch no more than
Vedmedyk [2.9K]

Answer:

6

Step-by-step explanation:

10-4=6

5 0
3 years ago
The cost of a cheese pizza is $9.99 plus $0.35 for each additional topping, t.
Shkiper50 [21]

Answer:

5

Step-by-step explanation:

Create an equation 9.99+0.35t≤12

solve for t

6 0
3 years ago
A puppy and a kitten are 180 meters apart when they see each other. The puppy can run at a speed of 25 m/sec, while the kitten c
solong [7]

Answer:

It will take 4 seconds.

Step-by-step explanation:

It takes the puppy 25 seconds and the cat 20 seconds.

20+25=45

180 divided by 45 = 4

= 4 seconds.

5 0
3 years ago
in a survey of 1500 people who owned a certain type of car, 1050 said they would buy that type of car again. what percent of the
Reptile [31]

Answer:

70%

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Since 1050 were satisfied.....1050/1500=.7 tun into percent u get 70%

3 0
3 years ago
2b plus 4a minus a minus 2 plus 12b
jarptica [38.1K]

The value of the expression 2b plus 4a minus a minus 2 plus 12b is 3a + 14b - 2.

Expression:

An expression is defined as the a combination of operators, constants and variables. And it may consist of one or more operands, and zero or more operators to produce a value.

Given,

Here we have the statement "2b plus 4a minus a minus 2 plus 12b".

Now, we have to find the simplified form of this statement.

In order to find the simplified form,

First we have to convert the statement into expression form, then we get

2b plus 4a minus a minus 2 plus 12b = 2b + 4a - a - 2 + 12b

Now, we have to combine the like terms, then we get,

=> (2b + 12b) + (4a - a) - 2

Perform the appropriate arithmetic operations, then we get the simplified form of the expression as,

=> 14b + 3a - 2

Now, we have to arrange them in order then we get,

=> 3a + 14b - 2

To know more about Expression here.

brainly.com/question/14083225

#SPJ1

8 0
1 year ago
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