The value of sallys caravan decreased by x% in the third year. At the end of the third year the value of sallys caravan was £16,500. Work out the value of x

The estimated distance which is the yard measurement equivalent of the maximum distance 32 meters travelled is; 35.008 yards.

It follows from the task content that the maximum distance given,; 32 meters be expressed in terms of its yard measure equivalent.

On this note, since 1 meter is equivalent to; 1.094 yards. It follows from proportion that 32 meters is equivalent to;

= 32 × 1.094 yards

= 32.008 yards.

Ultimately, the estimated distance which is the yard measurement equivalent of the maximum distance 32 meters travelled is; 32.008 yards.

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Answer:

a = b + k + u

Step-by-step explanation:

hope this helps

The value of x is 11 and the length of side RS is 117

The given parameters are

BC = 60 and CD = 50

RS = 11x - 4 and ST = 70

Express as a ratio

BC : CD = RS : ST

So, we have

60 : 50 = 11x - 4 : 70

Express as fraction

So, we have

60/50 = (11x - 4)/70

Cross multiply

So, we have

50 * (11x - 4) = 70 * 60

Divide both sides by 50

So, we have

11x - 4 = 84

This gives

11x = 88

Divide both sides by 11

So, we have

x = 11

Substitute x = 11 in RS = 11x - 4

RS = 11 x 11 - 4

Evaluate the product and the sum

RS = 117

Hence, the value of x is 11 and the length of side RS is 117

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Answer:

He can buy 4 books with 2 dollars remaining

Step-by-step explanation:

30/7 = 4 R2

Answer: 4 books.

Explanation: First you divide $30 by 7, and you get 4 and 2/7 (2/7 as the remainder) left over. So you can't have 4 and 2/7 books, it has to be a whole number.

Therefore, he can buy 4 books. I hope this helped!

Answer:

Slope: 2

y intercept: 6

Equation: y = 2x+6

Answer: 1

Step-by-step explanation:

400 is for 4( the hundredths place)

30 is for 3(the tens place)

1 is for 1( the ones place)

The mean variable is 2 if  a random sample of 20 people is drawn from this population from which 10% of its inhabitants suffer from colour blindness.

In Spanish:-La variable media es 2 si se extrae una muestra aleatoria de 20 personas de esta población de la que el 10% de sus habitantes sufre daltonismo.

Percentage of blind people or p = 10% or 0.10                       (English)

porcentaje de personas ciegas o p = 10% o 0.10                   (Spanish)

No. of random samples of people taken or n = 20                         (English)

No. de muestras aleatorias de personas tomadas o n = 20          (Spanish)

Now, Mean is given by n(p). so,                                       (English)

Mean = n(p)          

         = 20(0.10)

         = 2Ahora, la media viene dada por n(p). asi que,                 (Spanish)

la media = n(p)

              = 20(0.10)

             = 2

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Full and translated question

Suppose it is known that in a certain population 10% of its inhabitants suffer from colour blindness. If a random sample of 20 people is drawn from this population. the mean of the variable isa. 0.475b. 0.5c. 0.25d. 2

The statement 'The ratio 4/7 : 8/21 has a unit rate of 3/2.' is True.

In this question, we have been given a statement 'The ratio 4/7 : 8/21 has a unit rate of 3/2.'

We need to check whether the statement is True or False.

We have been given the ratio of two fractions.

4/7 : 8/21

We know that for any non zero real numbers a, b, c, d,

a/b : c/d = a/b × d/c

So, we can write given ratio as,

4/7 : 8/21

= 4/7 × 21/8

= 3/2

In the given statement, it is mentioned that, the ratio 4/7 : 8/21 has a unit rate of 3/2.

This means, the given statement is correct.

Therefore, the statement 'The ratio 4/7 : 8/21 has a unit rate of 3/2.' is True.

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For f(g(x)) it's f(5x+9)=2r-7

For g(f(x)) it's g(2r-7)=5x+9

Answer:

The answer is 12.

Step-by-step explanation:

Answer:

12

Step-by-step explanation:

i took the test and got it right

Answer:

33

Step-by-step explanation:

I just did it

Answer: 33

Step-by-step explanation: I got it correct on i-Ready.

Answer:

400 seconds

Step-by-step explanation: 150/20=7.5 meters per second

3000/7.5=400 seconds

Answer:

40 seconds

Step-By-Step Explanation:

150 x 20 = 3000

20 x 20 = 40

Answer = 40 seconds

Hope this helps :D

Answer:

[tex]Cupcakes = 7[/tex]

Step-by-step explanation:

Given

[tex]Total\ Sprinkles = 134[/tex]

[tex]Sprinkle\ per\ cupcake = 18[/tex]

Required

Determine the number of cupcakes

To do this, we simply divide the total cups of sprinkle by the sprinkles per cupcake

[tex]Cupcakes = \frac{Total\ Sprinkles}{Sprinkle\ Per\ Cupcake}[/tex]

This gives:

[tex]Cupcakes = \frac{134}{18}[/tex]

[tex]Cupcakes = 7.44[/tex]

[tex]Cupcakes = 7[/tex] approximated

Hence, 7 cupcakes are needed

Answer:

4b

Step-by-step explanation:

log(5) = b actually means that

[tex]10^b = 5[/tex]

The power of 10 is b.

So log(5⁴) means that

[tex](10^b)^4 = 5^4[/tex]

so the power of 10 is 4b.

Answer:

terminating decimal

Step-by-step explanation:

doesn't repeat

The equation to find what Fred's allowance is will be 0.5x + 20 = 30

Let the variables be x.

From the information, Fred spent half of his allowance on a game at Target. Then he earned an extra $20 by mowing his grandparents’ lawn. After he did this, he had $30 left.

This will be:

(1/2 × x) + 20 = 30

0.5x + 20 = 30

Therefore, the equation to find what Fred's allowance is will be 0.5x + 20 = 30

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[tex]v=\pi r^2h[/tex]

[tex]\\3800ft^3=\pi r^2*(2.8miles), 1mile=5280ft[/tex]

[tex]3800ft^3=\pi r^214784ft\\r^2=3800ft^3/3.14*14784ft\\r^2=3800ft^3/46421.76ft\\r=\sqrt{3800/46421.76} ft\\r=0.286108656ft[/tex]

Answer:

2/3+1/5=10/15+3/15=13/15

Step-by-step explanation:

Hope this helps!

Answer:

7 remainder 42

Step-by-step explanation:

P.S Can I have brainliest?

First, find the equation

y = F(x) = x +3

Then plug in 2 for x ( you could also go to 2 on the x-axis to find the Y)

F(2) = (2)+3

F(2) = 5

Answer:

four of nine or a 44.444444444444% chance

Answer:

2x^2 - 6x

Step-by-step explanation:

2x(x-3)

= 2x^2 - 6x

2 meters and 20 centimeters =2200 millimeters

millimeters are smaller than centimiters and meters so how is is 40 when 2 meters are 2000 millimeters and 20 centimiters are 200 millimeters

Answer:

1.63

Step-by-step explanation:

Answer:

3/4+1/4=4/4=1

1+ 1/2=1 1/2 cups

Step-by-step explanation: