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4 years ago

What is the decimal multiplier to increase by 39%?

Mathematics

2 answers:

Lesechka [4]4 years ago

4 0

Answer:

$1.39$

Step-by-step explanation:

Increase by 39%.

$100/100 +39/100$

$1+39/100$

$1+0.39$

$=1.39$

Ludmilka [50]4 years ago

3 0

Answer:

1.39

Step-by-step explanation:

For example, to increase 100 by 39% to get 139, you would multiply by 1.39

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Which number is multiple of 13? A) 27 B) 44 C) 51 D) 65

In-s [12.5K]

Answer:

D, 65 is a multiple of 13

Step-by-step explanation:

13 ,26 ,39, 52, 65, 78 ,91, 104 ,117, 130 ,143, 156, 169, 182 ,195 ,208 ,221, 234, 247, 260 ,273 ,286 ,299 ,312, 325, 338, 351, 364, 377, 390, 403, 416, 429, 442, 455 ,468, 481 494, 507, 520, 533, 546, 559, 572, 585, 598, 611, 624, 637,

8 0

4 years ago

Read 2 more answers

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sasho [114]

Answer:

Step-by-step explanation:

b square d -for ad +or -2a

4 0

3 years ago

A tree cutting business has an insurance policy to cover any damages caused during the tree cutting process. The business pays a

Yakvenalex [24]

Answer:

-$500

Step-by-step explanation:

The expected value of a payment from the policy is ...

$500,000 × 0.002 = $1000

Since the business pays $1500 for the policy, the expected value to the business is ...

$1000 - 1500 = -$500 . . . per year

_____

Of course, the expected value to the insurance company is $500 per year.

_____

We have computed on the basis of 1 claim per year. If we consider the possibility of multiple independent claims, then the expected payment from the insurance goes up by a factor of 1/(1 -0.002) ≈ 1.002004008016.... This has the effect of increasing the expected value by $2.00 per year to -$498.

3 0

4 years ago

A new bridge structure requires triangles that are in a ratio of 1:1. If AC = 2x + 10 and EC = 4x − 18, find the distance betwee

gavmur [86]

Answer: The required distance between the top and bottom of the bridge is 76 feet.

Step-by-step explanation: Given that a new bridge structure requires triangles that are in a ratio of 1:1.

AC = 2x + 10 and EC = 4x − 18.

We are to find the distance between the top and bottom of the bridge, in feet.

Since the two triangles ACB and DCE are in the ratio 1 : 1, so their corresponding sides are also in the ratio 1 : 1.

The sides AC and EC are corresponding to each other, so we must have

$AC:EC=1:1\\\\\Rightarrow \dfrac{AC}{EC}=\dfrac{1}{1}\\\\\Rightarrow AC=EC\\\\\Rightarrow 2x+10=4x-18\\\\\Rightarrow 4x-2x=10+18\\\\\Rightarrow 2x=28\\\\\Rightarrow x=\dfrac{28}{2}\\\\\Rightarrow x=14.$

Therefore, the distance between the top and bottom of the bridge is

$EA\\\\=EC+AC\\\\=4x-18+2x+10\\\\=6x-8=6\times14-8\\\\=84-8\\\\=76~\textup{feet}.$

Thus, the required distance between the top and bottom of the bridge is 76 feet.

6 0

4 years ago

If perimeter of rectangle is 344 yards the length is 8 what is the dimension

Sergio [31]

Dimension= width

So,

344/8= 43

The "width" or dimension, is 43.

I hope this helps!
~cupcake

4 0

4 years ago