Half of a number decreased by 8 is -3

Answers

Answer 1
Answer:

Answer: 10

Step-by-step explanation: work your way backwords. first add 8 to get 5. Then half is 1/2, so you then multiplt by 2. hope this helped! sorry for short explanation


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Which is a prime number

111

121

131

141

Answers

131 is the answer to the question

(I screenshot the question and choices. please help if you can )

Answers

lateral area=(pi)(r)(slantheight)
totalarea=(pi)(r)(slantheight)+(pir^2)

slantheight=24
r=11
lateralarea=pi*11*24=264pi aprox=829.4 ft^2

total area=pi*11^2+264pi=121pi+264pi=385pi=aprox 1209.5 ft^2

pick first option

Help me set this up please ??

Answers

Hello,

45° since a tangentiel angle is the half of the angle in the center corresponding.

1.55kg to a whole number

Answers

31/20, or turned into a mixed fraction, is 1 11/20kg. Hope this helps!
You can turn it into 31/20 kg or 1 and 11/20 kg.

Subtract 14 inches from 4 feet, 2 inches.10 inches
3 feet
34 inches
5 feet

Answers

If you would like to subtract 14 inches from 4 feet 2 inches, you can calculate this using the following steps:

1 foot = 12 inches 
4 feet 2 inches = 50 inches
4 feet 2 inches - 14 inches = 50 - 14 = 36 inches
36 inches = 3 feet 

The correct result would be 3 feet.

3 ft. because 4 ft. converted to inches is 48 in. + 2 in. - 14 in. = 3 ft.

A map has a scale of 1 cm: 50 m.The distance between 2 shops is 4.5 cm.
What is the actual distance between the shops?​

Answers

Final answer:

The actual distance between the two shops is 225 meters.

Explanation:

Understanding map scales is crucial for accurate distance measurement between locations depicted on maps. A scale of 1 cm:50 m signifies that each centimeter on the map corresponds to a real-world distance of 50 meters. This ratio is the key to translating map measurements into actual distances.

In the given scenario, the distance between two shops on the map is shown as 4.5 centimeters. To determine the actual distance, we use the scale factor. By multiplying the map distance by the scale factor of 50 m/cm, we obtain the real distance:

Actual distance = Map distance × Scale factor

Actual distance = 4.5 cm × 50 m/cm

Actual distance = 225 meters

Therefore, the actual distance between the two shops is 225 meters.

Map scales play a pivotal role in representing geographical features accurately. They allow cartographers to compress vast areas onto manageable sheets while retaining relative distances. The choice of scale depends on the map's purpose: a large-scale map provides intricate details of a small area, while a small-scale map gives an overview of a larger region.

In modern times, technology has redefined mapping through digital maps and GPS navigation. These tools can dynamically adjust scales based on the user's location, ensuring real-time accuracy. They have revolutionized how we interact with maps, making navigation more convenient and precise.

Learn more about Distance

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Answer:

225 m

Step-by-step explanation:

50 x 4.5