To write algebraic expressions
to model quantities is you base the algebraic expressions or mathematical
values declared in words by the manner of how the sentence illustrates the said
problem. For example, one minus a number is the difference of zero shall be
1.
1 – n = 0.
Other same examples, John bought 25 apples while Julia bought only
15 from the market. If Niccole bought twice as much as Julia’s, how many was
Niccole’s apples?
<span><span>
1.
</span>You state
the problem by the sequence of the said problem and understanding the possible
structure.</span>
<span><span>
2.
</span>Solution
will be</span>
Julia = 15 apples
Niccole = 2Julia
Hence,
2Julia = 2(15) = 30 apples.
Because they're consecutive, it means that the first one is x, the second one is x+1, the third one is x+2 (x+1+1), and the fourth one is x+3. Because we're given that the sum of all of them is 682, just add all of them together:
x+(x+1)+(x+2)+(x+3)=682
x+x+x+x+1+2+3=682
4x+6=682
4x+6-6=682-6
4x=676
x=676/4
x=169
Thus, the consecutive integers are: 169, 170, 171, 172
To start off scaling is another way of saying resizing the numbers --
Example: "1" on paper means "10" in real life --
To predict a product of a number/fraction using scaling, you would compare the size of a product on the basis of the size of the other.
Most scaling is used in maps or something to do with rulers
I hope this helps!!
Answer:
The type of quadrilateral is a rectangle
Step-by-step explanation:
we know that
A rectangle is a quadrilateral with four right angles and two pairs of congruent and parallel sides
see the attached figure to better understand the problem
therefore
The type of quadrilateral is a rectangle
