A new van is bought for $30,000 and depreciates in value by 8. 4% per year

Answer:

20%

Step-by-step explanation:

(61200-51000)/51000×100

(102000/51000)×100

0.2×100=20%

Hope that helped! :)

Answer: 6

Step-by-step explanation:

2 free books7 purchased books=? free books21 purchased booksCompare the denominators.2 free books7purchased books=? free books21purchased booksTo get from 7 to 21, multiply by 3. Multiply the numerator and denominator by 3 to find the number of free books Larry got.2 free books37 purchased books3=6free books21 purchased booksLarry got 6 free books

Answer: 30

Step-by-step explanation:

Let the middle number = x. Then the three consecutive numbers are x - 1, x, and x + 1.

Therefore, x - 1 + x + x + 1 = 93

3x = 93

x = 31.

The smallest of the 3 numbers is x - 1 = 31 - 1 = 30

Answer:

37.7

Step-by-step explanation:

Area=cirumference.

to find circumference you will do 6*2 to get the diameter.

multiply that by 3.14

Answer:113m^2

Step-by-step explanation:

Answer:

x ≈ 2.76

Step-by-step explanation:

Using the tangent ratio in the right triangle

tan78° = [tex]\frac{opposite}{adjacent}[/tex] = [tex]\frac{AB}{BC}[/tex] = [tex]\frac{13}{x}[/tex] ( multiply both sides by x )

x × tan78° = 13 ( divide both sides by tan78° )

x = [tex]\frac{13}{tan78}[/tex] ≈ 2.76 ( to 2 dec. places )

Answer:

Step-by-step explanation:

Option A

Option B

Option C

Option D

Answer:

Step-by-step explanation:

x = 20%

y = 3/4 x 64

= 16 x 3

= 48

answer is

Step-by-step explanation:

x = 20%

y = 3/4 x 64

= 16 x 3

= 48

Answer:

I would say B, but can't be sure because is part of the question cut off?

Step-by-step explanation:

Answer:

24

Step-by-step explanation:

here's how I did it:

first, start in parentheses, following the order of operations, PEMDAS.

12 - 9 = 3

now, divide 3 by 4.

3 / 4 = 0.75 ( 3 quarters )

lastly, divide the sum of the numbers in the parentheses by 18.

18 / 0.75 = 24

Answer:

0.95

Step-by-step explanation:

The points after the decimal place are SF (significant figures/digits)

Answer:

25.13

Step-by-step explanation:

Formular

= C = 2πr

C = circumference

r = radius

2 × 3.14 × 4

= 25.13

Answer:

Step-by-step explanation:

Solution: The one full rotation of the minute hand on the clock represent one hour. So in 3 hours the minute hand will rotate 3 x 360 degrees or 1080 degrees or 6. 3 complete rotations with the minute hand at finish at the start of the three hours.

Answer:

Step-by-step explanation:

First convert the transmit power into μW, considering 1 W = 1000000 μW:

Find how many factors of 10 the power dropped:

Find the distance:

Expressions are mathematical statements without the equation sign

The possible integer values of q, r, and z are 3, -4 and -1

The expressions are given as:

x^2 + zx - 12

(x + q)(x + r)

Both expressions are equal.

So, we have:

[tex]x^2 + zx - 12 = (x + q)(x + r)[/tex]

Expand

[tex]x^2 + zx - 12 = x^2 + (q + r)x + rq[/tex]

By comparison, we have:

[tex]q + r = z[/tex]

[tex]rq = -12[/tex]

Assume that q = 3.

So, we have:

[tex]3r = -12[/tex]

Divide by 3

[tex]r = -4[/tex]

Recall that:

[tex]q + r = z[/tex]

So, we have:

[tex]z = 3 -4[/tex]

[tex]z = -1[/tex]

Hence, the possible integer values of q, r, and z are 3, -4 and -1

Read more about expressions at:

https://brainly.com/question/4344214

Answer:

12.75

Step-by-step explanation:

The first number, 51, is called the dividend.

The second number, 4 is called the divisor.

The numbers are 20 and 28.

Step-by-step explanation:

Let the number be X and y,

X = 8 + y

4x = 6y - 8

Now,

4x = 6y - 8

or, 4(8 + y) = 6y - 8

or, 32 + 4y = 6y - 8

or, 32 + 8 = 6y - 4y

or, 2y = 40

so, y = 20

now,

X = y + 8 = 20 + 8 = 28

Compose the quadratic condition in standard shape, ax2 + bx + c = 0. Recognize the values of a, b, c. Write the Quadratic Equation. At that point substitute within the values of a, b, c. Simplify. Check the arrangements.

Answer:

The attachment is it

Answer: $12.27

Step-by-step explanation:

She spent a total of $15.56

Vegetables cost $12.27

Milk cost $3.29

Subtract the total bill by the amount of the milk and you have the total for the vegetables which is $12.27

Answer:

10.5%

Step-by-step explanation:

.105 x 200 = 21

The computation of the ratio shows that 45 lemons are needed to make 30 cups of lemonade.

From the complete information, it should be noted that 12 lemons are required to make 8 cups of lemonade.

Therefore, the ratio in this scenario is 12/8 = 3:2. Therefore, when there are 30 cups, the number of lemons needed will be:

= 30 × 3/2

= 45

In conclusion, 45 lemons are needed to make 30 cups of lemonade.

Learn more about ratio on:

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Answer:

x=52

Step-by-step explanation:

your triangle is 190 degrees so you take 107 away and get 83 then you subtract 31 and get 52

Answer:

x=4,_2

Step-by-step explanation:

hope that help,good luck

Factoring an expression involves rewriting the expression in simpler forms

The factorized expressions are [tex]9a^4b^{10}(4 - 9a^{12}b^{10})[/tex] and [tex](6a^2b^5 - 9a^8b^{10})(6a^2b^5 + 9a^8b^{10})[/tex]

The expression is given as:

[tex]36a^4b^{10} - 81a^{16}b^{20}[/tex]

Factor out the common factors

[tex]9a^4b^{10}(4 - 9a^{12}b^{10})[/tex]

The expression is given as:

[tex]36a^4b^{10} - 81a^{16}b^{20}[/tex]

Rewrite as a difference of two squares

[tex](6a^2b^5)^2 - (9a^8b^{10})^2[/tex]

Express as difference of two squares

[tex](6a^2b^5 - 9a^8b^{10})(6a^2b^5 + 9a^8b^{10})[/tex]

Hence, the factorized expressions are [tex]9a^4b^{10}(4 - 9a^{12}b^{10})[/tex] and [tex](6a^2b^5 - 9a^8b^{10})(6a^2b^5 + 9a^8b^{10})[/tex]

Read more about factorized expressions at:

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Answer:

1oz

Step-by-step explanation:

5% as a decimal is .05

.05 x 20= 1

Answer:

41.6 or 42

Step-by-step explanation:

1% of 160 is 1.6. now if you do 1.6 x 26(1% of 160 26 times)= 41.6. or you can round up to 42.