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White raven [17]
3 years ago
10

How long will it take 5 machines to complete a task, given that it takes 10 days for 8 machines to complete the same task?

Mathematics
1 answer:
Tamiku [17]3 years ago
4 0

Answer:

Step-by-step explanation:

4 days

8/10 * 5 = 4

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Find CD<br> с=42 degrees <br> D= 6 degrees
klasskru [66]
48 degrees that is the answer
5 0
3 years ago
I need help with question 2
Volgvan

2. Area of the entire figure = 14f + 20 units².

Perimeter of the entire figure = 6f + 18 units².

3. D. 8.

4. 11/15

<h3>How to Find the Perimeter and Area of a Rectangle?</h3>

Perimeter = 2(length + width)

Area = (length)(width).

2. Decompose the shape into two rectangles, rectangle 1 and rectangle 2.

Length of rectangle 1 = f

Width of rectangle 1 = 4

Area of rectangle 1 = (f)(4) = 4f units²

Length of rectangle 2 = 2f + 4

Width of rectangle 2 = 5

Area of rectangle 2 = (2f + 4)(5) = 10f + 20 units²

Area of the entire figure = 4f + 10f + 20

Area of the entire figure = 14f + 20 units².

Perimeter of the entire figure = 2f + 4 + 5 + f + 4 + f + 2f + 5

Add like terms

Perimeter of the entire figure = 6f + 18 units².

3. A factor of 44 is any number that can divide 44 without a remainder. 8 is not a factor of 44 because it cannot divide 44 without a remainder. So, the answer is: D. 8.

4. 33/45 = (3 × 11) / (3 × 15)

= 11/15

Learn more about perimeter and area on:

brainly.com/question/19819849

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7 0
1 year ago
Need help, someone explain
JulsSmile [24]

Answer: X = 19

Step-by-step explanation: it is a three equation system, the problem is you don't have the third equation, so we have to infer it, and it's: PRQ + QRS = 180.

then we do as follows:

3 0
3 years ago
Sandra says that 90 divided by -9 equal 10. Is she correct ? Explain.
deff fn [24]

Answer:

-10

Step-by-step explanation:

In multiplying and dividing if there is 2 negatives it is always a positive but if it is 1 negative and a positive it is always a negative. This is only for multiplying and dividing. So the answer is negative 10.

6 0
3 years ago
Read 2 more answers
On the map of an amusement park on a coordinate grid, the skating rink is at (−1.5, −1).
inessss [21]
The first option is correct.

Moving 1.5 units to the left (or -1.5 units to the right).
Moving 1 unit down (or -1 unit up).

Therefore you get the result of (-1.5, 1) as is the location of the rink.
6 0
3 years ago
Read 2 more answers
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