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Natasha_Volkova [10]
3 years ago
15

Negative three fourths plus negtive one half

Mathematics
2 answers:
Alexxandr [17]3 years ago
8 0
The solution is -5/4= -1 1/4
liberstina [14]3 years ago
6 0
The answer is -1 1/4 or -5/4
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by selling an item at $20.70, a trader makes a profit of 15%. at what price should he sell the item so as to make a profit of 35
Alisiya [41]

Answer:

24.3 i think

Step-by-step explanation:

x * 1.15=20.7

20.7/1.15=18

18 * 1.35=24.3

4 0
2 years ago
Read 2 more answers
Write an algebraic expression that has three terms. two of the terms should be variable terms, and one of the terms should be th
artcher [175]
The height of a tree is 10
10
meters long and it grows 1
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cm in a year.
Then its height after one year = 10
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meters 1
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Its height after 3
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Its height after 6
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Its height after x
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years = 10
10
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Where x
x
represents an unknown number. From the last line, we can find height of the tree after a certain number of years by taking x
x
equal to that number. For example, we simply let x=15
x
=
15
, 25
25
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55
. Thus, the value of x
x
depends on our choice. We can give x
x
any value or number we want. In other words, the value of x
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Read more: http://www.emathzone.com/tutorials/basic-algebra/algebraic-expression.html#ixzz4fDkFcbpZ
3 0
3 years ago
Write three words that represent a positive number<br> ASAP PLEASE ‼️‼️‼️‼️‼️
pantera1 [17]

Answer:

Greater than zero

Explantion:

Hope it helps!!

4 0
2 years ago
When calculating correlation and regression both sets of data must be __________
Misha Larkins [42]

When calculating correlation and regression both sets of data must be Statistical.

According to the statement

we have to find the type of data when we calculate the correlation and regression both sets.

so, The difference between these two statistical measurements is that correlation measures the degree of a relationship between two variables (x and y), whereas regression is how one variable affects another.

And when we calculate both then data sets must be a statistical data. because correlation summarizing direct relationship between two variables  and regression predict or explain numeric response. So, without statistical data this is not possible to calculate correlation and regression both sets.

so, When calculating correlation and regression both sets of data must be Statistical.

Learn more about DATA here brainly.com/question/13763238

#SPJ4

7 0
1 year ago
What is the product 1/4 times 3 ? Use the visual model to answer the question?
satela [25.4K]

multiply 1/4 times 3 equal 3/4 or 0

5 0
2 years ago
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