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sukhopar [10]
3 years ago
9

Whats the answer to 0.7 squared 

Mathematics
1 answer:
nasty-shy [4]3 years ago
6 0
0,7^2=( \frac{7}{10} )^2= \frac{7^2}{10^2} = \frac{7\cdot7}{10\cdot10} = \frac{49}{100} =0,49
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Use the Exterior Angle Theorem to find the measure of each angle.
navik [9.2K]

Answer:

∠ C = 36°

∠ D= 81°

∠ DEC= 63°

Step-by-step explanation:

<em>The exterior angle of a triangle is equal to the sum of the interior opposite angles. </em>

<em />

∴   (11y + 4) + (5y + 1) = 117

         11y + 4 + 5y + 1 = 117

         16y + 5 = 117

         16y = 117-5

         16y = 112

         y = 112÷16

         y = 7

∠ C = 5×(7) + 1 = 36°

∠ D = 11×(7) + 4 = 81°

∠ DEC = 180- 117 = 63°

<u><em>PLEASE MARK THIS ANSWER AS THE BRAINLIEST</em></u>

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7 0
3 years ago
Mack is repackaging 6/8 pound bags of birdseed into 1 pound bags of birdseed. What is the least number of 6/8 pound bags of bird
kompoz [17]
The answer would be 4

5 0
3 years ago
Read 2 more answers
A flood insurance company sells policies for $700 per year. If a customer's house is flooded, they are given $250,000 for repair
olga_2 [115]

\$680 money can the insurance company expect to make with each policy sold .

<u>Step-by-step explanation:</u>

Here we have , A flood insurance company sells policies for $700 per year. If a customer's house is flooded, they are given $250,000 for repairs. The insurance company has calculated the chances that a house is flooded to be 1/12,500 over the year. We need to find , How much money can the insurance company expect to make with each policy sold . Let's find out:

Probability for flooding is 1/12,500 i.e. out of 12,500 people only 1 house is flooded , Amount of money collected by 12,500 people is :

⇒ 12500(700)

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But Company will give $250,000 for repairs . So , Amount of money :

⇒ 8,750,000-2,50,000

⇒ \$8,500,000

Now , this money is from 12,500 people , so from every person they had:

⇒\frac{8,500,000}{12500}

⇒\$680

Therefore , \$680 money can the insurance company expect to make with each policy sold .

5 0
4 years ago
The soccer team collected $800 at a car wash fundraiser. They charged $5.00 for small vehicles and $10.00 for larger vehicles. T
igor_vitrenko [27]

Answer:

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Step-by-step explanation:

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