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Yanka [14]
3 years ago
13

Involving the use of variables, properties, expressions, and equations

Mathematics
1 answer:
ankoles [38]3 years ago
7 0
Variables: DescriptionIn mathematics, a variable is a symbol used to represent an arbitrary element of a set. In addition to numbers, variables are commonly used to represent vectors, matrices and functions.

Properties: a property is any characteristic that applies to a given set.

Expression: DescriptionIn mathematics, an algebraic expression is an expression built up from integer constants, variables, and the algebraic operations. For example, 3x² − 2xy + c is an algebraic expression. Since taking the square root is the same as raising to the power, is also an algebraic expression.

Equation: In algebra, an equation can be defined as a mathematical statement consisting of an equal symbol between two algebraic expressions that have the same value. The most basic and common algebraic equations in math consist of one or more variables.


Hope this answer is helpful


Please mark me as brainliest
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The distance between two cities on a map is 10 in. The actual distance between the cities is 135. What is the scale on the map?
spayn [35]
The scale on the map is 1 in = 13.5 units


135/10 = 13.5
4 0
3 years ago
f(x)={x+1]^2 Determine for each x-value whether it is in the domain of f or not. (-2 y/n} { -1 y/n} {9 y/n}
kvv77 [185]

Answer:

  all are "yes"

Step-by-step explanation:

A polynomial is defined for all values of x. None are excluded. Every value listed is in the <em>domain</em> of f(x) = (x +1)².

4 0
3 years ago
Which is the best buy?
sesenic [268]
3 bottles of juice
6.72/3 = $2.24 < amount paid for each bottle

11 bottles of juice
24.86/11 = $2.26 <amount paid for each bottle

9 bottles of juice
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16 bottles of juice
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10 bars of soap
23.20/10 = $2.32 < amount for each bar of soap

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13 bars of soap
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12 bars of soap
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*the best buy would be to get 13 bars of soap for $29.51*

hope this helps :)



















8 0
2 years ago
PLEASE HELP ASAP!!! WILL MARK BRAINLIEST!!!!
xxMikexx [17]

Answer:

gfhbvofdjge;rldskgrdfpokcver[;kyhbfd[pgktyhtjkvcblerdfhbvpofjewyrh;fblcvjgiohtrfjcfrthgbjvcikafrghfbcvlkftgjrhfbcvlkxasfjghbbgvdcxkjvnerdsklxcnfesjkdfb vnfawjegb nvmbfc xklcfngdcklfgnrtvdfxksjhwedsxcligbvoiesadfbdfiosgbhjffffff

Step-by-step explanation:

5 0
3 years ago
THERE HAS GOT TO BE SOMEBODY WHO CAN ANSWER THIS AND PLZ EXPLAIN-WILL GIVE BRAINLIEST
Vinvika [58]

152640 grams per day

10^2 is 100

4.5 x 100= 450 grams per person per day

3.2 x 106=339.2

339.2 x 450= 152640

6 0
3 years ago
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