There are 95 seats on a train. 76 of the seats are empty. What percentage of the seats on the train are empty?

Answer:

area = 147.03 cm²

Step-by-step explanation:

area =16.9 x 8.7 = 147.03 cm²

Answer:

147.03cm

Step-by-step explanation:

A parallelogram is just a tilted rectangle, so it uses the same formula, base times height.

This would be 8.7 × 16.9

 87 × 169 = 14703

move the decimal to get

8.7 × 16.9 = 147.03

the area of the shape is 147.03 cm, don't forget the cm sign!

good luck my friend :D

-cheesetoasty

Answer:

A = 10W - W²

Step-by-step explanation:

Perimeter of a rectangle = 2(L+W)

Area of a rectangle =LW

L is the length

W is the width

Given

Perimeter = 20m

20 = 2 (L+W)

10 = L+W

L = 10 - W ....2

Substitute equation 2 into the formula for calculating the area

Recall that A = LW

A = (10-W)W

A = 10W - W²

Hence the area of the rectangle as a function of the length of ones its side is expressed as A = 10W - W²

Answer:

5.3 inches

Step-by-step explanation:

The diagonal of a rectangle frame is 8 inches and the width of the frame is 6 inches. What is the length of this frame in inches?

Diagonal² = Length² + Width²

Length = √Diagonal² - Width

= √8² - 6²

= √64 - 36

= √(28)

Length = 5.2915026221 inches

Approximately = 5.3 Inches

Answer:

cheese 123

Step-by-step explanation: i am sorry i need points

Answer:

Step-by-step explanation:

If rounded up,

Answer:

50

Step-by-step explanation:

Did you write it correct? It says b = 50 and ur question is b= ?

The fraction -9 4/5 can be expressed as the sum of its integer and fractional parts, which is -9 + 4/5

The integer part of a mixed number is the whole number portion, while the fractional part is the remaining fraction.

In this case, the integer part of -9 4/5 is -9, and the fractional part is 4/5.

To express the mixed number as the sum of its integer and fractional parts, we simply add the integer and the fraction:

So, we have

-9 + 4/5

When evaluated, we get

-9 + 4/5 = -45/5 + 4/5 = -41/5

Therefore, -9 4/5 can be expressed as the sum of its integer and fractional parts, which is -9 + 4/5 = -41/5.

Read more about fractions at

https://brainly.com/question/1330447

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Answer:

All of the above.

Answer:

the sun

Step-by-step explanation:

The sun produces a huge amount of electromagnetic energy. Much of it is visible to us.

let me know if its right plz

Answer:

Step-by-step explanation:

The regular pentagonal pyramid has a base that is a regular pentagon and lateral faces that are equilateral triangles.

Answer:

it could be any combination of numbers there isn't an exact number but i put a number as an example....

Step-by-step explanation:

5.2516543245678765435678...

One of the irrational number between 5.25 and 5.26 is 5.252266789065.....

Irrational numbers are the set of real numbers that cannot be expressed in the form of a fraction, p/q where p and q are integers. The denominator q is not equal to zero (q ≠ 0). Also, the decimal expansion of an irrational number is neither terminating nor repeating.

The given decimal numbers are 5.25 and 5.26.

As we know, irrational numbers are non-terminating and non-recurring.

Then the irrational numbers between 5.25 and 5.26 are

5.252266789065....., 5.25365784826789...., 5.2579882645...... and so on.

Therefore, one of the irrational number between 5.25 and 5.26 is 5.252266789065.....

To learn more about the irrational numbers visit:

https://brainly.com/question/4031928.

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The third choice is different.

The other three you need to roll a 1 first.

Answer is A because i did the quiz or thing and it is A :))))))))))))

Answer:

15 times because if the spinner is divided into 4 equal parts and you spin it a total of 60 times you would divide 60 by 4 to get your answer

Answer:

15 because 15 for each red, blue, green and yellow

Step-by-step explanation:

15 x 4 = 60

Answer:

[tex]x = 10[/tex]

Is the right answer.

Answer:

20% & 12.5%

Step-by-step explanation:

1. 1/5 = 0.2 or 20%

2. 1/8 = 0.125 or 12.5%

3. Noah is more likely to select 'E' because he has a higher percentage or probability of selecting it. 0.2 is greater than 0.125

Please mark brainliest

Please mark brainliest

Answer:

a. 40 ft²

b. 21 ft²

c. 61 ft²

Step-by-step explanation:

Rectangle area formula: l * w

Triangle area formula: 1/2(bh)

10 * 4

40 ft² for the rectangle

1/2(7 * 6)

1/2(42)

21 ft² for the triangle

40 + 21

61 ft² in total (both the rectangle & the triangle)

Answer:

it is 1 I agree

Step-by-step explanation:

I don't know tho

Step-by-step explanation:

[tex] {43}^{2} = 43 \times 43 \\ = 1849[/tex]

Answer:

1849

Step-by-step explanation:

To evaluate an algebraic expression means to find the value of the expression when the variable is replaced by a given number. To evaluate an expression, we substitute the given number for the variable in the expression and then simplify the expression using the order of operations.

Answer: -4 1/3, -1/6, 5/6, 4 1/3

Step-by-step explanation:

To the left of the number line we would have the negatives which are -4 1/3, and -1/6. Then, to the right we have 5/6 and 4 1/3 because they are positives. That's the order they would go in from left to right on the number line.

Answer:

In order of least to greatest:

-2 1/2, -3/8, 7/8, 2 1/2

Step-by-step explanation:

First, we look at the negatives. Which one is the bigger number -2 1/2 or -3/8?

-3/8 is the bigger number, making the negative order on the left -2 1/2, -3/8.

Now we look at the positives. Which one is bigger, 7/8 or 2 1/2? 2 1/2 is the bigger number. Meaning the right side of the number line should look like 7/8, 2 1/2.

All together we get -2 1/2, -3/8, 7/8, 2 1/2

Answer:

13

Step-by-step explanation:

To solve the problem, you have to do A squared + B squared = C squared. So for your A and B it doesn't matter what order you put them in. We will do 12 sqaured + 5 squared = C squared. 12 squared is 144 and 5 squared is 25. By adding 144 and 25 together, it gives us 169. When we take the square root of 169, we get 13. 13 is the length of the hypotenuse.

Answer:

3000

Step-by-step explanation:

[tex]\frac{870}{x} =\frac{29}{100} \\\\29x=87000\\x=3000[/tex]

Double check:

29% = 0.29

3000(0.29) = 870

So 29% of the 3000 freshmen students taking economic majors are 870 students.

Answer:

Billy

Step-by-step explanation:

1 divided by 5 is .20 or 20%

1 divided by 9 is .11 or 11%

The lowest common denominator is 120.

Convert 3/4: 90/120

Convert 4/5: 96/120

Convert 5/6: 100/120

Answer:

48 burgers with onions

Step-by-step explanation:

7 = 4 = 11 sets of burgers with & without onions

132 / 11 = 12

4 x 12 = 48 burgers with onions

Answer:

48 burgers also onions

Step-by-step explanation:

Answer:

8

Step-by-step explanation:

The domain is from the points (-4,0) through (4,0).

Answer:

21.98

Step-by-step explanation:

Answer:

Step-by-step explanation:

Answer:

The right answer is "5.9". A further solving is provided below.

Step-by-step explanation:

The given values are:

Initial Magnitude,

M₁ = 3.9

Let Second magnitude be M₂.

Now,

⇒  [tex]M_2-M_1=log(\frac{l_2}{l_1} )[/tex]

On substituting the values, we get

⇒  [tex]M_2-3.9 = log (120)[/tex]

On putting the value of "log 120", we get

⇒  [tex]M_2-3.9=2.079[/tex]

On adding "3.9" both sides, we get

⇒  [tex]M_2-3.9+3.9=2.079+3.9[/tex]

⇒                    [tex]M_2=5.9[/tex]