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Anastaziya [24]
3 years ago
7

The pentagon below has an area of 8.3 square

Mathematics
1 answer:
Maurinko [17]3 years ago
5 0

Answer:

C.) 1.5 cm

Step-by-step explanation:

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WHICH TWO CHOICES ARE EQUIVALENT TO THE FRACTION BELOW?
sveta [45]

Answer:

option B, and D

Step-by-step explanation:

coz when u multiply 2/3 by 2/2, u wud get 4/6,

and when u divide 8/12 by 2/2, u wud agn get 4/6

3 0
3 years ago
Read 2 more answers
Correct
____ [38]
  • Answer:

<em>v₂ = 55mph</em>

  • Step-by-step explanation:

<em>Hi there ! </em>

<em>Velocity formula</em>

<em>v = distance/time = d/t => d = vₓt</em>

<em>v₁ = v₂ - 11</em>

<em>t₁ = 10h</em>

<em>t₂ = 8h</em>

<em>d = v₁ₓt₁ = (v₂ - 11)t₁ </em>

<em>d = v₂t₂</em>

<em>(v₂ - 11)t₁ = v₂t₂</em>

<em>replace t₁ ; t₂</em>

<em>(v₂ - 11)10 = v₂8</em>

<em>10v₂ - 11ₓ10 = 8v₂</em>

<em>10v₂ - 8v₂ = 110</em>

<em>2v₂ = 110</em>

<em>v₂ = 55 mph</em>

<em>Good luck !</em>

3 0
3 years ago
A dealer earns a profit of 8$ per bag of white cement and a loss of 5$ per bag of grey cement.
Natali [406]

Answer :-

  1. loss = <em> </em><em>100</em><em>0</em><em>$</em><em> </em>
  2. 4000

Step by step explanation :-

1#

Profit on 3000 bags of white cement sold = 3000 × 8 = 24000

loss on 5000 bags of grey cement sold = 5000 × 5 = 25000

<u>Alternatively</u><u>:</u><u> </u>

  • Net loss = ( 25000 - 24000 ) = 1000$
  • profit/ loss = $ [3000 × 8 - 5000 × 5 ]
  • $ [24000 - 25000]
  • -1000$

<em>As</em><em> </em><em>the</em><em> </em><em>result</em><em> </em><em>of</em><em> </em><em>transaction</em><em> </em><em>is</em><em> </em><em>negative</em><em>/</em><em> </em><em>loss</em><em> </em>

  • Loss = 1000$

2#

  • Loss on the scale of 6400 grey bags = 6400 × 5 = 32,000

<em>In</em><em> </em><em>order</em><em> </em><em>to</em><em> </em><em>have</em><em> </em><em>no</em><em> </em><em>profit</em><em>, </em><em> </em><em>profit from the </em><em>Cello </em><em>white cement should be 32</em><em>0</em><em>0</em><em>0</em><em>.</em><em> </em>

  • Number of white cement bags to be sold = 32000 / 8 = 4000

<em>4000 why cement bags and 6400</em><em> </em><em>grey</em><em> </em><em>cement</em><em> </em><em> </em><em>bags</em><em> </em><em>are sold in order to have no profit and </em><em>n</em><em>o</em><em> </em><em>loss </em>

<em>Hope</em><em> </em><em>it</em><em> </em><em>helps</em><em> </em><em>~</em>

5 0
2 years ago
Given the proportion x/y = 2/5, what ratio completes the equivalent proportion: x/2= ?/?
prohojiy [21]
Cross multiply the original proportion

5x = 2y Divide by 2
5x/2 = y Now divide by 5
x/2 = y/ 5

So the answer is y/5

8 0
3 years ago
Partition the line below
Alik [6]

Answer:

it would be the second fifth

Step-by-step explanation:

There are two of them so it would be the second one.

4 0
3 years ago
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