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aksik [14]
3 years ago
9

Help me please i need help read carefully and answer right plz and show proof or evidence

Mathematics
1 answer:
iragen [17]3 years ago
6 0

Answer:

its b because the answer for y needs to change in order for the x column to be true

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Evaluate the indefinite integral.
eduard

Answer:

I believe its C , i took this class

Step-by-step explanation:

6 0
2 years ago
Which expression is equivalent to
lions [1.4K]

Answer:

12x⁶+24x⁵-180x⁴/ 30x³+240x²+450x

Step-by-step explanation:

(x-3)(x+5)=x²+2x-15

12x⁴(x²+2x-15)= 12x⁶+24x⁵-180x⁴

(x+3)(x+5)=x²+8x+15

30x(x²+8x+15)= 30x³+240x²+450x

4 0
3 years ago
A map of a rectangular park has a length of 4 inches and a width of 6 inches. It uses a scale of 1 inch for every 30 Miles. What
MakcuM [25]

Answer:

The actual area 21600 miles²

Step-by-step explanation:

* <em>Lets explain how to solve the problem</em>

- A drawing that shows a real object with accurate sizes reduced or

 enlarged by a certain amount called the scale

- Drawing scale is a ratio between the drawing length and the

 actual length

- To find the actual dimensions from the drawing dimensions use the

  scale drawing

*<em> Lets solve the problem</em>

- A map of a rectangular park has a length of 4 inches and a width

 of 6 inches

∴ The drawing dimensions are:

# length = 4 inches

# width = 6 inches

- The scale of the map is 1 inch foe every 30 miles

∴ The scale drawing is 1 : 30

- To find the actual area find the actual dimensions

∵ The scale drawing is 1 : 30

∵ The length = 4 inches and the width = 6 inches

- By using cross multiplication

∴  1        :        30

   4       :  actual length

   6       :  actual width

∴ Actual length = (4 × 30)/1 = 120

∴ Actual length = 120 miles

∴ Actual width = (6 × 30)/1 = 180

∴ Actual Width = 180 miles

∴ The actual dimensions are 120 miles and 180 miles

∵ The area of any rectangle = length × width

∴ The actual area = 120 × 180 = 21600

∴ The actual area 21600 miles²

5 0
3 years ago
What’s 3•5+-5•4 <br><br> And the dot is multiplication!
NeTakaya
-5 is the answer ...............

8 0
3 years ago
!PLEASE HELPP ME!!<br><br> What decimal number is represented by the shaded portion of the model?
Elan Coil [88]
13/20
13x5= 65
20x5= 100

65/100 = 0.65

0.65%
5 0
2 years ago
Read 2 more answers
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