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g100num [7]
3 years ago
5

SOLVE. (4a-5)÷(6a²+30a)+(a-1)÷(6a²+30a)

Mathematics
1 answer:
Lady bird [3.3K]3 years ago
4 0
180a^3+900a^3+4a-5
__________________   + a-1/ 6a^a
          6a ( a+ 5)
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What is the product of​
Sever21 [200]

The product of (-1/4)(-3/7) is:

(-1/4)(-3/7)

As both are negative, the outcome is posostive.

1/4 × 3/7

=3/4×7

=3/28

Therefore the answer is C.3/28.

Hope it helps!

6 0
3 years ago
Read 2 more answers
<img src="https://tex.z-dn.net/?f=48948%20%5Ctimes%20729555" id="TexFormula1" title="48948 \times 729555" alt="48948 \times 7295
mezya [45]

48948 times 729555 equals 35710258140.

7 0
3 years ago
Read 2 more answers
Suppose the length and width of the box in exercise 12 double. Does the surface area S double? Explain
Blizzard [7]
No, it does not.

In general, surface area is the sum of the areas of each face of a prism.  In a rectangular prism, we have length, width, and height.  

The area of the bottom of the prism and the top of the prism is the same, and can be represented as l*w.  This means that together, it is 2lw.

The area of the left and right faces of the prism is the same, and can be represented as l*h.  This means that together, it is 2lh.

The area of the front and back faces of the prism is the same, and can be represented as w*h.  This means that together, it is 2wh.

This gives us the equation

SA = 2lw+2lh+2wh

If we double the length and width, making them each 2l, we then have:

SA = 2(2l*2w) + 2(2l*h) + 2(2w*h)
      = 2(4lw) + 4lh + 4wh
      = 8lw + 4lh + 4wh

If the surface area had been doubled, we would expect 
4lw + 4lh + 4wh

No, it is not doubled.
4 0
3 years ago
Halp aspp<br><br><br>give brialest​
Masja [62]

Answer:

Cant see the full photo {error}

7 0
3 years ago
There are between 50 &amp; 60 eggs in a basket. When roza counts by 3's there are 2 leftover and when she counts by 5's there ar
avanturin [10]

There are 59 eggs in the basket

Step-by-step explanation:

There are between 50 & 60 eggs in a basket

  • When Roza counts by 3's there are 2 leftover
  • When she counts by 5's there are 4 leftover

We need to find how many eggs in the basket

∵ When Roza counts by 3's there are 2 leftover

∵ When she counts by 5's there are 4 leftover

- That means the number of eggs when divided by 3 give

  remainder 2 and when divided by 5 give remainder 4

- To find the number look for the numbers that divisible by 5 and

  add 4 to them and then check the remainder when they divided

  by 3

∵ Between 50 and 60 there is only one number divisible by 5

  is 55 (not including 50 or 60)

∵ 55 + 4 = 59

∴ 59 gives remainder 4 when divided by 5

Let us check them with 3

∵ 59 - 2 = 57

∵ 57 is divisible by 3 ⇒ (57 ÷ 3 = 19)

∴ 59 when divide by 3 gives remainder 2

∴ 59 gives remainder 4 when divided by 5 and remainder 2 when

  divided by 3

∴ The number of eggs in the basket is 59

There are 59 eggs in the basket

Learn more:

You can learn more about the word problems in brainly.com/question/10557938

#LearnwithBrainly

6 0
3 years ago
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