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CaHeK987 [17]
3 years ago
8

Pls help like plsss and thx

Mathematics
2 answers:
Mandarinka [93]3 years ago
8 0
1.5 glad I could help!
geniusboy [140]3 years ago
3 0
The answer Would be 1.5
You might be interested in
2 1/4 - 2/3. A. 1 3/7. B. 1 7/12. C 2 3/7. D 2 11/12
DedPeter [7]

Answer:

B.) 1\frac{7}{12}

Step-by-step explanation:

2\frac{1}{4} -\frac{2}{3} Then multiply 4 by 2, then add 1.frac{9}{4} - \frac{2}{3} \\

Then find the Least Common Denominator(LCD); simply just multiply 4 by 3 to get 12; then multiply using the opposite number.

\frac{3}{3} *\frac{9}{4} - \frac{4}{4} * \frac{2}{3}

to get: \frac{27}{12} - \frac{8}{12}.

now the denominators is the same on both sides, just subtract the numerator.

27 - 8 = 19

Now simply: \frac{19}{12} = 1\frac{7}{12}.

Your final answer is 1\frac{7}{12}[/tex].

3 0
3 years ago
The tower below is made up of a square pyramid on top of a rectangular prism. What is the
DaniilM [7]

Answer:is it 532?

Step-by-step explana:

4 0
3 years ago
What are some new strategies I can use to solve equations
s2008m [1.1K]
The calculator!!! :/
4 0
3 years ago
A scientist wants to know if there is a meaningful difference between two groups of gels that grow bacteria. He randomly selects
Nimfa-mama [501]

The difference between the numbers of group A and group B will be 3, 1, 1, 3 and -1, 3, 5, -5. Then there is no meaningful difference between the two groups.

<h3>What is subtraction?</h3>

It simply implies subtracting something from an entity, group, location, etc. Subtracting from a collection or a list of ways is known as subtraction.

A scientist wants to know if there is a meaningful difference between two groups of gels that grow bacteria. He randomly selects five gels from each group, and counts the number of bacteria spots on each gel:

Group A: 9, 12, 13, 14, 17

The difference between the numbers will be given below.

3, 1, 1, 3

Group B: 6, 5, 8, 13, 8

The difference between the numbers will be given below.

-1, 3, 5, -5

There is no meaningful difference between the two groups.

More about the subtraction link is given below.

brainly.com/question/4319655

#SPJ1

3 0
2 years ago
Jarett's puppy weighed 3 3/4 ounces at birth at one week old, the puppy weighed 5 1/8 ounces at two weeks old the puppy weigh at
Mariulka [41]
Well, i find it helps to turn the fractions into decimals. 
3 3/4 = 3.75
5 1/8 = 5.125 

so now subtract: 
5.125 - 3.75 = 1.375 

so that means it weighs 1.375 ounces more each week

so then take the second week (5.125) and add on 1.375

5.125 + 1.375 = 6.5 

now to convert that into a fraction (lowest terms) it would be: 
6 1/5 ounces 

Therefore, 
Jarett's puppy will weigh 6 1/5 ounces at three weeks old. 

Hope this helps and ave a great day! :D
7 0
3 years ago
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