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2 years ago

Solve the application problem. Round to the nearest percent.

Mathematics

1 answer:

alexgriva [62]2 years ago

7 0

Answer:

10%

Step-by-step explanation:

To find the percent increase in the price of the insurance policy, we first need to take the total value of the original price of the insurance policy and subtract it to the new price of the insurance policy.

Price increase = New Price - Original Price

New Price = $2,200

Original Price = $2,000

Price Increase = 2,200 - 2,000

Price Increase = 200

Now to find the percentage increase, we take the price increase and divide it by the original price and multiply it by 100.

Total increase % = $\dfrac{200}{2,000} *100$

Total increase % = $0.1*100$

Total increase % = $10%$

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write an equation of the line in slope-intercept form of each line given slope and y intercept m=2;b2

inn [45]

Answer:

$y = 2x + 2$

Step-by-step explanation:

Given

$m = 2$

$b = 2$

Required

Write equation in slope intercept form

An equation in slope intercept form is:

$y = mx + b$

Substitute values for m and b

$y = 2x + 2$

4 0

3 years ago

3,125=5^-10+3x What does x equal

earnstyle [38]

Answer:

x = 30517578124/29296875

Step-by-step explanation:

Solve for x:

3125 = 3 x + 1/9765625

Put each term in 3 x + 1/9765625 over the common denominator 9765625: 3 x + 1/9765625 = (29296875 x)/9765625 + 1/9765625:

3125 = (29296875 x)/9765625 + 1/9765625

(29296875 x)/9765625 + 1/9765625 = (29296875 x + 1)/9765625:

3125 = (29296875 x + 1)/9765625

3125 = (29296875 x + 1)/9765625 is equivalent to (29296875 x + 1)/9765625 = 3125:

(29296875 x + 1)/9765625 = 3125

Multiply both sides of (29296875 x + 1)/9765625 = 3125 by 9765625:

(9765625 (29296875 x + 1))/9765625 = 9765625×3125

(9765625 (29296875 x + 1))/9765625 = 9765625/9765625×(29296875 x + 1) = 29296875 x + 1:

29296875 x + 1 = 9765625×3125

9765625×3125 = 30517578125:

29296875 x + 1 = 30517578125

Subtract 1 from both sides:

29296875 x + (1 - 1) = 30517578125 - 1

1 - 1 = 0:

29296875 x = 30517578125 - 1

30517578125 - 1 = 30517578124:

29296875 x = 30517578124

Divide both sides of 29296875 x = 30517578124 by 29296875:

(29296875 x)/29296875 = 30517578124/29296875

29296875/29296875 = 1:

Answer: x = 30517578124/29296875

8 0

3 years ago

Read 2 more answers

Find the mean of the data summarized in the given frequency distribution. Compare the computed mean to the actual mean of 50.7 d

Svet_ta [14]

Answer: The mean of the frequency distribution is 51.7°.

The computed mean 51.7° is greater than the actual mean 50.7° .

Step-by-step explanation:

The given table :

Low Temperature (°F) Frequency Mid -value

Class interval f x fx

40-44 2 42.5 85

45-49 7 47.5 95

50-54 9 52.5 105

55-59 5 57.5 115

60-64 1 62.5 25

$\text{Now, Mean}=\dfrac{\sum fx}{\sum f}\\\\=\dfrac{85+332.5+472.5+287.5+62.5}{24}\\\\=\dfrac{1240}{24}=51.6666666667\approx51.7$

The computed mean 51.7° is greater than the actual mean 50.7° .

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3 years ago

Could someone help with this, please? For a brainlest

klemol [59]

Answer: x=17 (if that’s what you mean)

explanation: a straight line is 180 degrees, so we can minus 180-115 which will give you 65, and if you set the equation given equal to 65, you’ll get 17

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3 years ago

Transformations were performed on pentagon H as shown in the graph. What types of transformations were performed? Do those trans

qwelly [4]

D. Translation and dilation, no
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You know it’s not a reflection because the shape looks the same and every point faces the same direction
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You also know that it’s a dilation because there is a size difference between the two.
Lastly because of the size difference, they aren’t congruent because congruent means the same and they aren’t the same size

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3 years ago

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