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dem82 [27]
3 years ago
9

Part D Now group the terms in the expression in part C using the Associative Property.

Mathematics
1 answer:
Mkey [24]3 years ago
7 0

Answer:

70 + (-30) + 2 + (-9) + 0.3 + (-0.1) = [70 + (-30)] + [2 + (-9)] + [0.3 + (-0.1)] explanation:

Exact answer

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What is mean by algoritham
Lorico [155]
A process or set of rules to be followed in calculations or other problem-solving operations, especially by a computer.
3 0
3 years ago
The linear equation of the initial (red ) incline would be y = __x +__
RideAnS [48]

Answer:

y=\underline {1.5}x+\underline 0

Step-by-step explanation:

From the graph,

The initial red incline is a straight line passing through the origin.

So, a straight line passing through the origin is of the form:

y=mx+0

Where, 'm' is the slope.

Now, the slope of a given as the change in y value to change in x value.

Consider the two end points of the red line (0, 0) and (4, 6).

The slope with two points (x_1,y_1)\ and\ (x_2,y_2) on the line is given as:

m=\frac{(y_2-y_1)}{(x_2-x_1)}

Plug in x_1=0,y_1=0,x_2=4,y_2=6. Therefore, slope is:

m=\frac{6-0}{4-0}\\m=\frac{6}{4}=1.5

Hence, the equation of the initial red incline is:

y=\underline {1.5}x+\underline 0

3 0
3 years ago
The length of Marianna's dress measures 1 1/4 yards. She hems the dress, makint it 3/8 yard shorter. How long is her dress now?
ser-zykov [4K]

Answer:

7/8 yards

Step-by-step explanation:

1 1/4- 3/8

first change 1 1/4 to an improper fraction: 5/4

next, find common denominator which is 8

5/4=10/8

10/8-3/8=7/8

6 0
3 years ago
Alyssa has 2.1 meters of ribbon to make bows. She needs to make 3 bows. If she uses an equal amount of ribbon for each of her bo
nikitadnepr [17]

Answer:

0.7 ribbon

Step-by-step explanation:

To find how much is needed, use division.

So, to show your work:

2.1 divided by 3 = 0.7

I hope this is what you were looking for and I hope this is the correct answer for you!!!  :)

4 0
2 years ago
HELP ME PLS!!!!!!!!!!!!
sergejj [24]
Area is equal to length times width, so 1.3x would represent the area. B is the answer.
5 0
3 years ago
Read 2 more answers
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