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bagirrra123 [75]
3 years ago
5

Help me please with numbers 8-11 thanks

Mathematics
1 answer:
mash [69]3 years ago
4 0
Download photo math rate me a 5 thanks.
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Putting money into more than one kind of investment at a time is called
balandron [24]
Diversification is putting more money into more then one investment
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3 years ago
Joseph's uncle wants to put shingles on the outside walls and solar panel the roof of his barn shown at the right. It costs $2.5
sp2606 [1]

Answer:

The answer is below

Step-by-step explanation:

From the image attached, the measurement of the roof is 5 m by 9 m on  both sides. Hence:

Area of roof = 2 (5 * 9) = 90 m²

Since solar panels cost $4.00 per square meter, therefore:

Cost of solar panels = $4.00 per square meter * 90 m² = $360

The area of the front wall of the barn = (8 m * 7 m) + (1/2 * 8 m * 3 m) - (4 m * 4 m) = 52 m²

The area of the back wall of the barn = (8 m * 7 m) + (1/2 * 8 m * 3 m) = 68 m²

Area of each side wall of barn = 9 m * 7 m = 63 m²

Total area of wall = 52 m² + 68 m² + (2 * 63 m²) = 246 m²

Cost of shingles = $2.50 for each square meter * 246 m² = $615

Total cost of project = $615 + $360 = $975

5 0
3 years ago
What does it mean when someone asks you to diagram a statement in math?
kipiarov [429]

Answer:

A math diagram is any diagram that conveys mathematical concepts. This includes basic charts and graphs as well as sophisticated logic and geometrical diagrams. ... Mathematical diagrams are often created to illustrate concepts in textbooks or for presentation posters used at conferences.

Step-by-step explanation:

7 0
3 years ago
My brain is not working anymore guys, can you help me out?<br><br> 47 degrees 23' - 73 degrees 48'
ivanzaharov [21]

Answer:

sfergtyujbvcdrtyuj

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Find the square (5p-9)(5p-9)
Hunter-Best [27]

Answer:

The square would be 25p^2 - 90p + 81

Step-by-step explanation:

To get this, use the FOIL method. In this, we multiply the first, outer, inner and last pairings.

First - Multiply the first number in each parenthesis.

5p * 5p = 25p^2

Outer - Multiply the outside numbers in each parenthesis.

5p * -9 = -45p

Inner - Multiply the inner numbers in each parenthesis.

-9 * 5p = -45p

Last = Multiply the last numbers in each parenthesis

-9 * -9 = 81

Now take all of those numbers and add together. Then simplify.

25p^2 - 45p - 45p + 81

25p^2 - 90p + 81

5 0
3 years ago
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