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rewona [7]
3 years ago
8

Lola needs to sign 96 invitations. Using a stopwatch that measures time to tenths of a second, it takes Lola 5.3 seconds to sign

her full name. Going by the accuracy of the stopwatch, which is the most accurate determination for the number of minutes Lola needs to sign all 96 invitations?
Mathematics
2 answers:
olga nikolaevna [1]3 years ago
8 0
8.48 minutes.
96 x 5.3 = 508.8 / 60 = 8.48
andrew11 [14]3 years ago
5 0

Answer:

8.48\ minutes

Step-by-step explanation:

we know that

it takes Lola 5.3 seconds to sign her full name

so by proportion

Find how many seconds take Lola  to sign 96 invitations

\frac{5.3}{1}\frac{seconds}{invitation}=\frac{x}{96}\frac{seconds}{invitations} \\ \\ x=96*5.3\\ \\x= 508.8\ seconds

Convert seconds to minutes

Remember that

1\ minute=60\ seconds

so

508.8\ seconds=508.8/60=8.48\ minutes

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Plsss help I will mark brainlist
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Answer:

38 deg

Step-by-step explanation:

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6 0
2 years ago
If a cylindrical vase has a 63 cubic centimeter volume an a cone has the same height and radius as the cylinder what is the volu
VladimirAG [237]

Answer:

21cm^{3}

Step-by-step explanation:

According to the problem, calculation of given data are as follows,

Volume of cylindrical vase = 63cm^{3}

As, Cone has same height and radius as cylinder, than we can calculate volume of cone by using following formula,

Volume of cone = \frac{1}{3} × Volume of cylindrical vase

By putting the value, we get

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8 0
3 years ago
What is the greatest fraction you can make using the digits 4, 7, and 9?
wel

Answer:

  (7^9)/4 = 40,353,607/4

Step-by-step explanation:

Assuming each digit is used once and exponentiation is allowed, the largest numerator and smallest denominator will result in the largest fraction.

__

If other functions, such as factorial are allowed, then there might need to be a limit on the number of times they are applied. For example,

  (7!)^(9!)/4 has about 1 million digits

something like ...

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6 0
3 years ago
In which number does the 5 represent a value 10 times the value represented by the 5 in 35,187
blagie [28]
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3 0
3 years ago
What is the current value of a zero-coupon bond that pays a face value of $1,000 at maturity in 6 years if the appropriate disco
Zolol [24]

Answer:4

Step-by-step explanation:

A zero-coupon bond  doesn’t make any payments. Instead, investors purchase the zero-coupon bond for less than its face value, and when the bond matures, they receive the face value.

To figure the price you should pay for a zero-coupon bond, you'll follow these steps:

Divide your required rate of return by 100 to convert it to a decimal.

Add 1 to the required rate of return as a decimal.

Raise the result to the power of the number of years until the bond matures.

Divide the face value of the bond to calculate the price to pay for the zero-coupon bond to achieve your desired rate of return.

First, divide 4 percent by 100 to get 0.04. Second, add 1 to 0.04 to get 1.04. Third, raise 1.04 to the sixth power to get 1.2653. Lastly, divide the face value of $1,000 by 1.2653 to find that the price to pay for the zero-coupon bond is $790,32.

5 0
3 years ago
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