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Bezzdna [24]
3 years ago
12

Explain how place value helps you add decimals

Mathematics
2 answers:
vodomira [7]3 years ago
5 0

Answer:

so you have thousand hundreds tens and ones with decimals how I think about it is if its asking you for the tenths space then you know that youll put the decimal in between the tenths and hundreds

agasfer [191]3 years ago
3 0

Answer:

When adding decimals, you must first line up all the decimal points in a column. Lining up the decimal points ensures that each digit is in the proper place-value position. You can then add digits in the same place-value position to find the sum.

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What is the best description for the lines
jeyben [28]

Answer:

Lines are described as connecting curve joining two points.

Step-by-step explanation:

In coordinate geometry, graph theory, we have points which do not occupy any space.

Any two points can be connected by a curve or a straight line.  If two points are joined by a straight line, then we have the slope of the line i.e. the tangent of angle of the line with x axis is constant.

Straight lines would be of the form ax+by+c=0

Hence in equation form, lines would have equations in linear form of both x and y.

Lines have constant slope throughout the region.

Lines can be extended from -infinity to +infinity

Any two distinct  points can make a line, but 3 points need not lie on the same line.


7 0
3 years ago
the table below shows the function of f determine the value of f(3) that will lead to an average rate of change of 19 over the i
3241004551 [841]

ANSWER

f(3) =  - 25

EXPLANATION

We want to determine the value of f(3) that will lead to an average rate of change of 19 over the interval [3, 5].

The average rate of change of f(x) over the interval [a,b]:

=  \frac{f(b) - f(a)}{b - a}

If the average rate of change over the interval [3, 5] is 19, then;

\frac{f(5) - f(3)}{5 - 3}  = 19

From the to table f(5)=13

\frac{13 - f(3)}{2}  = 19

13 - f(3) = 19 \times 2

13 - f(3) = 38

- f(3) = 38 - 13

- f(3) = 25

f(3) =  - 25

7 0
3 years ago
The equation of the line parallel to y-8=1/8(x+8) that passes through Q(1,-1) is
Mars2501 [29]

Answer:

Find the distance between the given points: (-7, 5) and (-8, 4)

Step-by-step explanation:

7 0
3 years ago
Which value of x is a solution to the equation 13 − 36x2 = −12?
stiv31 [10]
X=-5/6 and x=5/6 hope I could help.
6 0
3 years ago
Mrs traynor's class is taking a field trip to the zoo.the trip will cost $26 for each student. They are 22 student in her class.
andre [41]
22*26 is the cost
______________
5 0
3 years ago
Read 2 more answers
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