Bob has 54 more five-dollar bills than ten-dollar bills. The number of five-dollar bills he has
is 7 times that of ten-dollar bills. How many dollars does Bob have in all?

Answer:

y = 3/5x - 6

Step-by-step explanation:

Slope intercept Form: y = mx + b

m = slope

b = y-intercept

Slope = 3/5

Y-intercept = -6

y = 3/5x - 6

Answer:

y = 3/5 -6

Step-by-step explanation:

You have the y and constant value already

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Answer:

0.009 or 0.9%

Step-by-step explanation:

65=0.65

0.65^11=0.00875078317

0.00875078317 rounds to 0.009

El carro tarda aproximadamente 0.29 horas o 17.4 minutos en recorrer una distancia de 120 km a una velocidad de 420 km/h.

Para calcular el tiempo que emplea un carro que viaja a una velocidad constante de 420km/h para recorrer una distancia de 120km, podemos utilizar la fórmula de la velocidad promedio, que es distancia dividida por el tiempo.

Despejando el tiempo, obtenemos que el tiempo es igual a la distancia dividida por la velocidad, es decir:
tiempo = distancia / velocidad
Sustituyendo los valores, tenemos:
tiempo = 120km / 420km/h
Realizando la división, obtenemos:
tiempo = 0.2857 horas
Podemos convertir esto a minutos multiplicando por 60, lo que nos da:
tiempo = 17.14 minutos
Por lo tanto, el carro tarda aproximadamente 17 minutos y 8 segundos en recorrer una distancia de 120km a una velocidad constante de 420km/h.
Hola, para calcular el tiempo que emplea un carro en recorrer una distancia de 120 km a una velocidad de 420 km/h, debes utilizar la fórmula:
Tiempo = Distancia / Velocidad
En este caso:
Tiempo = 120 km / 420 km/h = 0.2857 horas
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Considering that the graph contains an asymptote and does not cross it, an exponential function is modeled.

It is modeled by:

\(y = ab^x + c\)

In which:

Hence, in this problem, an exponential function with asymptote at y = 0 is modeled by the graph.

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Answer: Logarithmic

Step-by-step explanation:

it correct

The Answers for the four parts are

a)  5-9+7-6=-3

b) -8 + 12-9-2=-7

c) 10-3-5 + 11 =13

d)  −2+2+7+8= 15

Integers come in three types:

Given:

a)  5-9+7-6

= -4 +7-6

= 3-6

=-3

So, the value of 5-9+7-6 is (-3).

b) -8 + 12-9-2

= 4-9-2

= -5-2

=-7

So, the value of -8 + 12-9-2 is (-7).

c) 10-3-5 + 11

= 7-5+11

= 2+11

=13

So, the value of  10-3-5 + 11 is (13).

d)  −2+2+7+8

= 0+7+8

= 7+8

= 15

So, the value of −2+2+7+8 is (15).

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The Translation of the Attached Question:

Solve as in the example

Answer: You couldn't provide a picture but supplementary sides are interior angles that are on the same side

Step-by-step explanation: Sorry if that does not help

Given:

The vertices of a polygon QRST are T(-2, 3), Q(1, 5), R(3, -1) and S(0, 0).

To find:

The vertices for \(R_{x-axis}(QRST)\).

Solution:

The rule \(R_{x-axis}(QRST)\) represents refection of polygon QRST across the x-axis.

If a figure is reflected across the x-axis, then

\((x,y)\to (x,-y)\)

Using this rule, we get

\(T(-2,3)\to T'(-2,-3)\)

\(Q(1,5)\to Q'(1,-5)\)

\(R(3,-1)\to R'(3,1)\)

\(S(0,0)\to S'(0,0)\)

Therefore, the vertices for \(R_{x-axis}(QRST)\) are T'(-2, -3), Q'(1, -5), R'(3, 1) and S'(0, 0).

Rx-axis means that the polygon QRST is reflected across the x-axis.

The ordered pair after Rx-axis is Q'(1,5), R'(3,1), S'(0,0) and T'(2,3)

The points are given as:

\(\mathbf{Q = (1,5)}\)

\(\mathbf{R = (3,-1)}\)

\(\mathbf{S = (0,0)}\)

\(\mathbf{T = (-2,3)}\)

The rule of reflection across the x-axis is:

\(\mathbf{(x,y) \to (x,-y)}\)

So, we have:

\(\mathbf{Q' = (1,-5)}\)

\(\mathbf{R' = (3,1)}\)

\(\mathbf{S' = (0,0)}\)

\(\mathbf{T' = (-2,-3)}\)

Hence, the ordered pair after Rx-axis is Q'(1,5), R'(3,1), S'(0,0) and T'(2,3)

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Answer:

18 is correct. I cannot read 16.  The sum of the interior angles must be 180.  

16) The triangles are similar because the corresponding sides are proportional \(\frac{16}{8}\) = \(\frac{12}{6}\) = \(\frac{10}{5}\)

17) The triangles are not similar because the corresponding sides are not proportional \(\frac{20}{5}\)≠ \(\frac{18}{4}\) ≠ \(\frac{16}{3}\)

Step-by-step explanation:

Answer:

45.

Step-by-step explanation:

so every 1/9 lightbulbs are defective, so make that L/400, (L for amount of defective bulbs).

Take the total, 400, and divide it by 9, which equals 44.4444444444. Evaluate 44.4444444444/400 and you get 0.11111111111. Evaluate 1/9, and you get 0.11111111111. So they are equivalent. But you cant have 44.4444444444 lightbulbs defective, because you can't have a lightbulb 40% defective, it either works, or doesn't work. So, round your answer up, and you get 45 total defective lightbulbs if they make 400.

Answer: 35 pans per week

Step-by-step explanation:

5 pans of donuts per day, 7 days a week

5 (7) = 35

35 pans per week

Answer:

The answer is 35 pans of donuts per week.

Step-by-step explanation:

5 x 7 = 35.

OR

5 + 5 + 5 + 5 + 5 + 5 + 5 = 35.

Answer:

d) 189.3 in²

Step-by-step explanation:

Area of rectangle is,

→ w × l

→ 10 × 15

→ 150 in²

Area of semi circle is,

→ (1/2)πr²

→ (1/2) × 3.14 × (5)²

→ 1.57 × 25

→ 39.3 in²

Now the total area will be,

→ 150 + 39

→ 189.3 in²

Thus, total area is 189.3 in².

The line that is an irregular line of a blank verse is A . “ He only says , ‘Good fences make good neighbours. ”

The irregularity of the line is that it has 11 syllables while other lines have 10 syllables .

Unrhymed but metric poetry with usually always iambic pentameter is referred to as "blank verse" in literature.

Going by the definition, the three bottom lines are regular lines in a blank verse as they have 10 syllables. However, the first line, has 11 syllables, thereby making it irregular.

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Answer:

A. down

Step-by-step explanation:

The parent graph is

f(x)=x

If this graph is transformed to obtain

g(x)=f(x)−4

The subtracttion means the graph will shift downward vertically

The graph of g(x) is obtained by shifting f(x) down by 4 unit.

Therefore the direction is down.

Mark this as brainliest please.

Step-by-step explanation:

Angle ADB + Angle BDC = 90° (right angle)

Since Angle ADB = Angle BDC,

Angle BDC = 90° / 2 = 45°.

Answer:

0

Step-by-step explanation:

The standard equation of the circle with center (-5,12) that passes through the point (-9,15) is (x + 5 )² + (y - 12)² = 25.

The standard form equation of a circle with center (h, k) and radius r is:

(x - h)² + (y - k)² = r²

Given that; the center is (-5, 12) and a point on the circle is (-9, 15).

First, we determine the radius, we can use the distance formula between the center and the point on the circle:

\(r = \sqrt{(x_2 - x_1)^2+(y_2 - y_1)^2} \\\\r = \sqrt{(-9 - (-5))^2+(15 - 12)^2} \\\\r = \sqrt{(-9 + 5)^2+(15 - 12)^2} \\\\r = \sqrt{(-4)^2+(3)^2} \\\\r = \sqrt{16+9} \\\\r = \sqrt{25} \\\\r = 5\)

Now, center: (-5, 12)

h = -5

k = 12

and r = 5

Plug these into the equation above:

(x - h)² + (y - k)² = r²

(x - (-5) )² + (y - 12)² = 5²

Simplify

(x + 5 )² + (y - 12)² = 25

Therefore, the equation of the circle is (x + 5 )² + (y - 12)² = 25.

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The area of the square with a side length of 3.1 meters is 9.61 square meters.

To find the area of a square, we need to multiply the length of one side by itself. In this case, the square has a side length of 3.1 m.

Area of a square = side length × side length

Substituting the given side length into the formula:

Area = 3.1 m × 3.1 m

To perform the calculation:

Area = 9.61 m²

It's worth noting that when calculating the area, we are working with squared units. In this case, the side length is in meters, so the area is expressed in square meters (m²). The area represents the amount of space enclosed within the square.

Remember, to find the area of any square, you simply need to multiply the length of one side by itself.

The area of the square with a side length of 3.1 meters is 9.61 square meters.

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Answer: the absolute value is 6.33

Answer:

Step-by-step explanation:

V = l * w * h for a rectangular prism

15.5*7*4.5=488.25

The required, we need to pay $0.132 in tax on the item that cost $3.

The percentage is the ratio of the composition of matter to the overall composition of matter multiplied by 100.

Here,
To calculate the amount of tax, we need to multiply the cost of the item by the tax rate. The tax rate is 4.4% or 0.044 as a decimal.

So, the amount of tax on the item is:

0.044 × $3 = $0.132

Therefore, we need to pay $0.132 in tax on the item.

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Answer:

\(\boxed{1\dfrac{1}{2}\;miles}\)

Step-by-step explanation:

Convert 1 9/10 to an improper fraction and then the calculation becomes simpler

\(1 \dfrac{9}{10 } = \dfrac{ 1 \cdot 10 + 9}{10} = \dfrac{19}{10}\\\\\)

Since Will has already walked 2/5 of a mile to the park, the remaining distance

\(= \dfrac{19}{10} - \dfrac{2}{5}\\\\\)

Make the denominators the same by multiplying both the numerator and denominator of 2. This does not change the original value of 2/5

\(\dfrac {2 \times 2}{5 \times 2} = \dfrac{4}{10}\\\\\)

Therefore the remaining distance is

\(\dfrac{19}{10} - \dfrac{2}{5}\\\\\\= \dfrac{19}{10} - \dfrac{4}{10}\)

Since the denominator is the same we can simply subtract the numerator terms and use 10 as the denominator for the result:

\(= \dfrac{19-4}{10} = \dfrac{15}{10} \\\\\)

Dividing numerator and denominator by 5 reduces it to the lowest fraction

\(\dfrac{15 \div 5}{10 \div 5} = \dfrac{3}{2} = 1\dfrac{1}{2} \\\\\)

So Will needs to travel a further \(1\dfrac{1}{2}\) miles to reach the park

Answer:

a. 2/3

b. \(\sqrt{2}\)

c. 3

d. 5

e. 2

f. Undefined

Step-by-step explanation:

a. \(f(x)=\frac{|x-3|}{x+2}\)

To find f(1), plug in 1 where every x is in the equation

\(f(1)=\frac{|1-3|}{1+2}=\frac{|-2|}{3}=\frac{2}{3}\)

b. \(f(x) = \sqrt{x+1}\)

\(f(1) = \sqrt{1+1}=\sqrt{2}\)

c. \(f(x) = x^2+5x-3\)

\(f(1) = (1)^2+5(1)-3=1+5-3=6-3=3\)

d. \(f(x)=\frac{2x+3}{x}\)

\(f(1)=\frac{2(1)+3}{1}=\frac{5}{1}=5\)

e. \(f(x) = |2x-4|\)

\(f(1) = |2(1)-4|=|2-4|=|-2|=2\)

f. \(f(x)=\frac{7-2x}{x-1}\)

\(f(1)=\frac{7-2(1)}{1-1}=\frac{5}{0}\)

This equation is undefined when x=1 because 0 is the denominator of the fraction.

Answer:17/30 lbs

Step-by-step explanation:

Answer:

you plot them together

1. draw a t shape and then plot it like x then y

Answer:

trust your instincts

Step-by-step explanation:

decide on your own destiny i can not interfeir

The statement "When added, the sum of the y-intercepts must be 1" and "f(x) could have a rate of change equal to 1 and g(x) could have a rate of change of 2" can be used to describe the original functions f(x) and g(x).

Within mathematical study, we encounter various types of relations between objects – but none quite so distinctive as a function. These relations are essentially collections or sets composed solely from ordered pairs – pairings containing precisely two distinct elements each.

The defining trait for functions lies in how they operate with regards to these paired elements: specifically that every element comprising the domain – representing all potential inputs – correspond with absolute exclusivity to just one solitary member within the codomain – signifying all possible outputs.

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Step-by-step explanation:

x = pounds of cheaper chocolate

y = pounds of more expensive chocolate

30 pounds for $1.10 per pound were sold.

so, the 30 pounds cost

1.1 × 30 = $ 33.00

and then we know

x + y = 30

0.9x + 1.5y = 33

from the first equation we get

x = 30 - y

and we use that in the second equation

0.9×(30 - y) + 1.5y = 33

27 - 0.9y + 1.5y = 33

0.6y = 6

y = 10 pounds

x = 30 - y = 30 - 10 = 20 pounds

anyway, 10 pounds of the $1.50 chocolate was used.

Answer:

y=5

Step-by-step explanation:

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Answer:

3

Step-by-step explanation:

Answer:

7

Step-by-step explanation:

just did it