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Paraphin [41]
4 years ago
11

Mark has a shipping business. If your package weighs 2 pounds or less, the shipping costs $4. If your package weighs more than 2

pounds, the shipping costs $9.
Write a piecewise function for this situation.
Mathematics
1 answer:
maks197457 [2]4 years ago
7 0
<span>So far I have:

(1.25 + 1) </span><span>if </span>x<span> is in the interval</span><span> (-inf,7]
(2.25 +1) </span><span>if </span>x<span> is in the interval (7,13)</span><span>
(3.50+1+3) </span><span>if </span>x<span> is in the interval [13,inf)</span>
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Solve for x.<br><br><br><br> Enter your answer in the box.<br><br> x = <br> °
Reika [66]

x = 109°

3*180° - 100° - 102° - 108° - 121° = 109°

6 0
3 years ago
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Divide. 21,900 / 25. Enter the exact quotient <br><br><br> Help me
andre [41]

Answer:

107 %

3 %

100 /8

Step-by-step explanation:

8 0
3 years ago
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What are the partial products that resault from multiplying 15×32​
Eva8 [605]

Answer:

Partial products are 300, 150, 20 and 10. The value of 15×32 is 480.

Step-by-step explanation:

We need to find the partial products of 15×32​.

First write each number as the sum of their place values.

15=10+5

32=30+2

Now, write 10 and 5 in first row, and 30 and 2 in first column as shown below:

                          10                           5

30              30×10=300              30×5=150

2                  2×10=20                   2×5=10

Therefore partial products are 300, 150, 20 and 10.

Add these partial product to get the value of product.

15\times 32 = 300+150+ 20+10

15\times 32 = 480

The value of 15×32 is 480.

5 0
4 years ago
30 pts! Will make brainliest
Marizza181 [45]

i dont really know how to make a line plot/dot plot on here but, 20; 1 x 21; no x's 22; 3 x's 23; 5 x's  24; 12 x's and 25 15 x's. (or whatever you use, you dont need to use x's, remember to keep them the same size.)

Step-by-step explanation:

5 0
3 years ago
Compare and contrast the solution of a-3=15 and a-3 is greater than or equal to 15.
aivan3 [116]
In a - 3 = 15, the value of a HAS to be 18.

In a - 3 is greater than or equal to 15, the value of a is any value that is 18 or higher.
7 0
3 years ago
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