Ples help meeeeeeeee
ples help meeeeeeeee - 1

Answers

Answer 1
Answer:

Answer:

6610

Step-by-step explanation:

Move the decimal 2 spots to the right and add 2 zeros more behind the 528.8

so its becomes 8 divide what that number is

Answer 2
Answer:

Answer:

See attached image for calculations.

Step-by-step explanation:

To make the calculation easier, we multiply both dividend and divisor by 100 to work with whole numbers, thus

528.8/0.08 = 52880 / 8

See attached image for details.


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Which expression is the LCD of these fractions1/p^3/4/7 A p^3+7 B p+7 C 7p^3 D 7p
Divide 132kg in a ratio of 3:3:5
A phone company charges $25 per month, plus an installation fee of $50. If you have paid the phone company $375, how many months have you had the phone?
Brittany has a gift box in the shape of a cube. Each side of the box measures 15 cm. what is the volume of the gift box?
Jac thinks of a number. 25% of his number is 35. What is 1/10 of Jac's number?​

A triangle has sides of lengths 13,21, and 24. Is it a right triangle

Answers

13² + 21² = 24²
169 + 441 = 576
610 = 576
Since 610 doesn't equal 576 it is NOT a right triangle

Which of the following representative fractions would indicate the largest scale map? Options: • 1:1 • 1:0 • 1:1,000,000 • 1:24,000

Answers

Final Answer:

The largest scale map is indicated by the representative fraction 1:1. Option A is correct.

Explanation:

In cartography, the representative fraction (RF) of a map indicates the scale of the map, specifically the ratio between a distance on the map and the corresponding distance on the Earth's surface. A larger RF value means a larger scale map, which represents smaller areas with more detail.

Now, let's compare the given options:

1. 1:1 - This RF means that one unit on the map represents one unit on the ground, essentially a one-to-one scale. It doesn't get any larger than this, so this is the largest scale possible.

2. 1:0 - This doesn't make sense in cartography because you cannot represent the Earth's surface with zero on one side of the ratio. It's an invalid option.

3. 1:1,000,000 - This RF indicates that one unit on the map represents one million units on the ground. This is a much smaller scale compared to 1:1, so it represents a much larger area with less detail.

4. 1:24,000 - This RF means that one unit on the map represents 24,000 units on the ground. While this is a larger scale than 1:1,000,000, it is still smaller than 1:1, which is the largest scale.

In summary, the largest scale map is represented by 1:1. Option A is the answer.

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Answer:

The representative fraction (RF) of a map indicates the scale of the map. In a representative fraction, the first number represents a unit of measurement on the map, and the second number represents the corresponding unit of measurement in the real world.

Among the options provided, a larger scale map would have a smaller second number because it means that one unit of measurement on the map represents a smaller unit of measurement in the real world. So, the largest scale map in the given options is:

1:24,000

In this case, 1 unit on the map represents 24,000 units in the real world, indicating a very detailed and large-scale representation of the area.

If 30 marks is 40% what is full marks

Answers

Answer:

Let the full marks be y.

Then, the statement become : 30 marks is 40 % of y.

to solve for y;

40% of y can be written as (40)/(100) * y

Then,

from the given condition we have;

(40)/(100) * y =30

or

(4)/(10)y =30

Multiply both sides by (10)/(4) in above equation;

(4)/(10)y * (10)/(4) =30 * (10)/(4)

Simplify:

y= (300)/(4)=75

Then, the full marks (y) = 75.

Therefore,  30 marks is 40% of 75.

Check:

30 = (40)/(100) * 75

30 =0.4 * 75

30 =30                                    [True]




100% are 75 marks because,
30 + 30 = 60
(40%+40%)
then you half 30 which is 15
60+15=74
(you half the 40 and add 80 to 20
20+80=100) 75 marks

helped?

can you put me on the brainlest answer?
please

The local parts shop buys a machine that costs $500,000. Its value depreciates exponentially each year by 10%. What is the machine’s value after 5 years? Round your answer to the nearest integer

Answers

When compounding you must use:
Original price x percentage^years
So..
500,000 x 0.9^5
= $295245 is the value after 5 years.

Silvio wants to find the perimeter of quadrilateral ABCD. He begins by computing the length of side AB using the distance formula. Finish Silvio’s work to find the length of side AB.What is the perimeter of quadrilateral ABCD?

15 units
17 units
18 units
20 units

Answers

AB = √(-4)² + (-3)²
AB = √ 16 + 9
AB = √ 25
AB = 5

AD = 4 ; DC = 4 ; BC = 7

Perimeter = 5 + 4 + 4 + 7 = 20 units

Answer: 20 units

Step-by-step explanation:

Which of the numbers below are exactly divisible by 9 115 504 968 646 882

Answers

504 and 882 are both exactly divisible by 9, which means that the quotient will come out as a whole number with no decimals when the number is divided by, in this case, 9. 

Final answer:

Applying the rule that a number is divisible by 9 if the sum of its digits is divisible by 9, we find that 504 and 882 from the list (115, 504, 968, 646, 882) are divisible by 9.

Explanation:

To identify numbers that are divisible by 9, we can follow this rule: A number is divisible by 9 if the sum of its digits is divisible by 9. So, applying this rule to the numbers given (115, 504, 968, 646, 882), we find:

115: 1+1+5 = 7, which is not divisible by 9.

504: 5+0+4 = 9, which is divisible by 9. So 504 is divisible by 9.

968: 9+6+8 = 23, which is not divisible by 9.

646: 6+4+6 = 16, which is not divisible by 9.

882: 8+8+2 = 18, which is divisible by 9. So 882 is divisible by 9.

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