Explanation? I’ll give brainliest

[tex] \tt{ \\ - 24 - ( - 19) \\ \\ \green \rightarrow - 24 + 19 = - 5}[/tex]

Answer:

6.1 inches

Step-by-step explanation:

You need to find the square root of 38 which is 6.1 when rounded to the nearest ten

Answer:

A

Step-by-step explanation:

The less than signs are not less than or equal to when there is open circles. In this situation, there is no open circles, so it is A.

The amount of property tax that was collected under old rates is $4,200,000 and new rates is $5,400,000.

(a) Take a look at the information provided.

$400,000,000 is the fair market value, and the assessment rate is 35%.

Thus, 35% = 35/100 = 0.35

Since fair market value x assessment rate equals assessment value

400,000,000 x 0.3 = 140,000,000

30-mill old property tax rate

To convert the tax rate from mills to decimal, multiply it by 0.001.

30x 0.001 = 0.03

Then, multiply the old tax rate by the previous assessment value of the property to determine the amount of property tax owed: 140,000,000 x 0.03 = 4,200,000.

Therefore, the amount of property tax that was collected at the previous rates was $4,200,000.

(b) The price at fair market is $400,000,000.

The evaluation rate is 45%.

45% = 45/100 = 0.45

As, or in other words,

assessment value = fair market value multiplied by the assessment rate.

As a result,

400000000 x 0.45 = 180000000

30 mills is the old property tax rate.

To compute the tax rate in decimal notation, multiply the millage rate by 0.001.

30 x 0.001 = 0.03

Calculate the property tax owing by multiplying the old tax rate by the previous assessment of the property: 180000000 x 0.03 = 5400000.

Therefore, the amount of property tax that was gathered at the new rates is 5,400,000.

Hence, the amount of property tax that was collected under old rates is $4,200,000 and new rates is $5,400,000.

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The value of the expression [6 ÷ 3/8 x 0.5]/[1.44 ÷ 4.5] is 25

The expression is given as

\frac{6\div \frac{3}{8}∙0.5}{1.44\div 4.5}

Rewrite properly as

[tex]\frac{6\div \frac{3}{8} \times 0.5}{1.44\div 4.5}[/tex]

This implies that

[6 ÷ 3/8 x 0.5]/[1.44 ÷ 4.5]

Express the quotient as product

So, we have

[6 ÷ 3/8 x 0.5]/[1.44 ÷ 4.5] = [6 x 8/3 x 0.5]/[1.44 ÷ 4.5]

Evaluate the product

So, we have

[6 ÷ 3/8 x 0.5]/[1.44 ÷ 4.5] = [8]/[1.44 ÷ 4.5]

Evaluate the quotient

So, we have

[6 ÷ 3/8 x 0.5]/[1.44 ÷ 4.5] = 8/(8/25)

Express the quotient as product

So, we have

[6 ÷ 3/8 x 0.5]/[1.44 ÷ 4.5] = 8 x 25/8

Evaluate

[6 ÷ 3/8 x 0.5]/[1.44 ÷ 4.5] = 25

Hence, the value of the expression [6 ÷ 3/8 x 0.5]/[1.44 ÷ 4.5] is 25

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==================================================

Explanation:

The first digit must be even, so we have this subset {2,4} to pick from for that first digit. There are 2 choices here.

Whatever is picked for the first digit cannot be re-selected. So we have 5-1 = 4 choices left for the second digit, and then 4-1 = 3 choices for the third digit.

Overall we have 2*4*3 = 24 different passcodes.

Answer:

nine, you could find the answer from the instruction

Answer:

100 is your answer

Step-by-step explanation:

I simply switched around the equation the answered it that way

Example: n×50=5,000

5000/50=n

500/50=100

Answer: It would most llikely be more than, but im not sure.

Answer: [tex]-\frac{15}{2}[/tex] or -7.5

Step-by-step explanation:

[tex]\frac{1}{5} x + \frac{1}{4} = \frac{1}{2} (x+5)[/tex]

[tex]\frac{1}{5} x + \frac{1}{4} = \frac{1}{2}x + \frac{5}{2}[/tex]

[tex]\frac{1}{5} x + \frac{1}{4} - \frac{5}{2}= \frac{1}{2}x[/tex]

[tex]\frac{1}{4} - \frac{5}{2}= \frac{1}{2}x - \frac{1}{5} x[/tex]

[tex]-\frac{9}{4} = \frac{3}{10} x[/tex]

[tex]-\frac{9}{4} divide \frac{3}{10}= x[/tex]

[tex]x = -\frac{15}{2}[/tex]

Answer:

He received $7

Step-by-step explanation:

$7 - Monday {first day}

$7 × 2 = $14 Tuesday {second day}

$14 × 2 = $28 Wednesday {third day}

$28 × 2 = $56 Thursday{ fourth day}

$56 × 2 = $112 friday {fifth day}

Based on the distance of her friend's house, the rate at which Daisy walked to the house was 140 m/s and the rate at which she walked home was 70 m/ s.

The rate that Daisy walked to her friend's house can be found by the formula:
= Distance to friend's house / Number of minutes it took

= 700 / 5

= 140 m/ s

When Daisy was walking home, her rate was:

= Distance to home / Number of minutes it took

= 700 / 10

= 70 m/ s

Rest of the question:
What was Daisy's walking speed going to her friend's house and coming back?

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Answer:

B

Step-by-step explanation:

My mom is a teacher lol

Nancy had $ 250 at the start when she did not buy anything given by the equation $ 100 = 2 x / 5

Let the original amount Nancy have first be x.

Therefore, Money spent on dress =  x / 5

Remaining money = x - x / 5

= 4 x / 5

Money spent on handbag = (1 / 4) × 4 x / 5

= x / 5

Total total money spent is given by the equation:

= x / 5 + x / 5 = $ 100

$ 100 = 2 x / 5

2 x = $ 500

⇒ x = $ 500 / 2

⇒ x = $ 250

Hence, Nancy had $ 250 at the start when she did not buy anything given by the equation $ 100 = 2 x / 5

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Answer:(a) Choose the initial point where the pilot reduces the throttle and the final point where the boat passes the buoy: X

i

​

=0,X

f

​

=100m,

V

xi

​

=30m/s,V

xf

​

=?,a

x

​

=−3.5m/s

2

,andt=?

X

f

​

=X

i

​

+V

xi

​

t+

2

1

​

a

x

​

t

2

100m=0+(30m/s)t+

2

1

​

(−3.5m/s

2

)t

2

(1.75m/s

2

)t

2

−(30m/s)t+100m=0

We use the quadratic formula:

t=

2a

−b±

b

2

−4ac

​

​

t=

2(1.75m/s

2

)

30m/s±

900m

2

/s

2

−4(1.75m/s

2

)(100m)

​

​

=

3.5m/s

2

30m/s±14.1m/s

​

=12.6s or 4.53s

The smaller value is the physical answer. If the boat kept moving with the same acceleration, it would stop and move backward, then gain speed, and pass the buoy again at 12.6s.

(b) V

xf

​

=V

xi

​

+a

x

​

t=30m/s−(3.5m/s

2

)4.53s=14.1m/s

Step-by-step explanation:

$190 is the cost proportional to the number of books purchased'

What is the short answer to cost?

Mike purchased total books = 2 × $2 + 4 × $5 + 6 × $7 + 8 × $10

                                              = 4 + 20 + 30 + 56 + 80

                                               = $190

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The relation defined by the given set of coordinates → (1, 4) , (−1, −2 ) , (3, 10) , (5, 16) represents a function.

A function is relation between a dependent [x] and independent [y] variable . The value of the dependent variable [y] depends upon the value of the independent variable [x].

Given is a relation defined by the following set of coordinates -

(1, 4) , (−1, −2 ) , (3, 10) , (5, 16).

For a given relation, defined by the given set of coordinates to be a function, there should be a unique value of y-coordinate for a unique value of x-coordinate. However, the value of y-coordinate can be same for different values of x-coordinates. From the relation given, we can see that -  for every value of x, there are unique values of y. Hence, the given relation is a function.

Therefore, the relation defined by the given set of coordinates → (1, 4) , (−1, −2 ) , (3, 10) , (5, 16) represents a function.

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I suppose you mean

[tex]f(x) f(y) = f(x + y) + f(x - y)[/tex]

Let [tex]x=1[/tex] and [tex]y=0[/tex]. Then

[tex]f(1) f(0) = f(1 + 0) + f(1 - 0) \implies f(1) f(0) = 2 f(1) \implies f(0) = 2[/tex]

Now if we fix [tex]y=1[/tex], the functional equation reduces to the recurrence relation

[tex]f(x) f(1) = f(x + 1) + f(x - 1) \implies f(x+1) - 3f(x) + f(x-1) = 0[/tex]

and we can find [tex]f(7)[/tex] with a few rounds of substitution.

[tex]x=1 \implies f(2) - 3f(1) + f(0) = 0 \implies f(2) = 3f(1) - f(0) = 7[/tex]

[tex]x=2 \implies f(3) - 3f(2) + f(1) = 0 \implies f(3) = 3f(2) - f(1) = 18[/tex]

[tex]x=3 \implies f(4) - 3f(3) + f(2) = 0 \implies f(4) = 3f(3) - f(2) = 47[/tex]

[tex]x=4 \implies f(5) - 3f(4) + f(3) = 0 \implies f(5) = 3f(4) - f(3) = 123[/tex]

[tex]x=5 \implies f(6) - 3f(5) + f(4) = 0 \implies f(6) = 3f(5) - f(4) = 322[/tex]

[tex]x=6 \implies f(7) - 3f(6) + f(5) = 0 \implies f(7) = 3f(6) - f(5) = \boxed{843}[/tex]

The solution to the probabilities in this principle of redundancy are:

A. The probability that the alarm clock of this student would not work on the morning of an important exam is

= 8.2%

= 0.082

b. The probability that the 2 alarms would fail on the morning of an important exam is

p(alarm 1 failing) x p(alarm 2 failing)

= 0.082 x 0.082

= 0.006724

c. The probability that the student would not wake with the use of 3 independent alarms

= p(alarm 1 failing) x p(alarm 2 failing) x p(alarm 3 failing)

=  0.082 x 0.082 x 0.082

= 0.000551

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Answer:

185,104 is between 100,000 and 200,000.

Hope this helps :)

Step-by-step explanation:

100,000 comes before 185,104 and 200,000 comes after 185,104.

Answer/Step-by-step explanation:

5k + 3 ≤ -32 or -4k + 7 < -29

     -3      -3              -7      -7

5k ≤ -35               -4k < -36

÷5     ÷5               ÷-4    ÷-4

k ≤ -7                       k > 9

<----                     ------------>

<----|----------------O----------->

     -7                 9

(-∞, -7], (9, ∞)

I hope this helps!

Answer:

I genuinely believe the answer is five

Step-by-step explanation:

Answer:

18 Blue Marbles

Step-by-step explanation:

Let M be the number of blue marbles that Mike has.

From the information from the question, we can deduce:

18M = 144 blue marbles

Now we solve for M to find the number of blue marbles that Mark has.

M = 144 ÷ 18

= 8 Blue Marbles

Answer:

X = <6

Step-by-step explanation:

(2x - 4) < 8

2x - 4 + 4 < 8 + 4

2x < 12

2x/2 < 12/2

x < 6

Hope this helps! :)

Answer:

Down Below Is the answer!

Step-by-step explanation:

The triangles ABC and A'B'C' are similar to the similarity coefficient 2. The sizes of the angles of the triangle ABC are α = 35° and β = 48°. Find the magnitudes of all angles of triangle A'B'C'. Euclid2 In the right triangle ABC with a right angle at C is given side a=29 and height v=17. Calculate the perimeter of the triangle.

(Option a) Gonzalez and Bros . Inc has the absolute advantage when it comes to producing phones.

Absolute advantage theory

Adam Smith, an economist from the 18th century, introduced the idea of absolute advantage in his book The Wealth of Nations to explain how nations might profit from trade by specializing in producing and exporting the things that they can manufacture more successfully than other nations.

On the other hand, low-cost manufactured items are produced and exported by China, Thailand, and Vietnam. These three nations enjoy a distinct advantage as a result of their significantly reduced unit labor costs.

Here, option a Gonzales and Bros. Inc has the absolute advantage when it comes to producing phones.

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Answer:

7

Step-by-step explanation: they want you to get 9 in order to get 9 the answer will 7 and it will subtract 16 which will equal 9 so the answer it 7.

trust ur guts

Part 1

[tex](f+g)(x)=f(x)+g(x) \\ \\ =(6x+3)+(x^2 +10x-7) \\ \\ =\boxed{x^2 + 16x-4}[/tex]

Part 2

[tex](f-g)(x)=f(x)-g(x) \\ \\ =(6x+3)-(x^2 +10x-7) \\ \\ =6x+3-x^2-10x+7 \\ \\ =\boxed{-x^2 - 4x+10}[/tex]

Part 3

[tex](f\cdot g)(x)=f(x) \cdot g(x) \\ \\ =(6x+3)(x^2 +10x-7) \\ \\ =6x^3 + 60x^2 - 42x+3x^2 + 30x-21 \\ \\ =\boxed{6x^3 + 63x^2 - 12x-21}[/tex]

Part 4

[tex]\left(\frac{f(x)}{g(x)} \right)=\frac{f(x)}{g(x)} \\ \\ =\boxed{\frac{x^2 + 10x-7}{6x+3}}[/tex]