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3 years ago

Anyone know? pleaseeeeeeeee

Mathematics

1 answer:

lora16 [44]3 years ago

5 0

Answer:

$12.5

Step-by-step explanation:

take any pair of tickets sold with its associated money collected and divide money by #tickets; you will get $12.5

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3. What is the value of n in the equation<br> 2.6 x 10-2 = (5.2 x 10) = (2 x 10)?

ioda

Answer:1.24

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3.20

Step-by-step explanation:

6 0

3 years ago

The inverse of the function f(x) = x + 10 is shown.

Vadim26 [7]

we have

$f(x) = \frac{1}{2}x + 10$

Step $1$

Let

y=f(x)

$y = \frac{1}{2}x + 10$

Exchange the variable x for y and variable y for x

$x = \frac{1}{2}y + 10$

Clear variable y

Multiply by $2$ both sides

$2x = y + 20$

$y = 2x-20$

Let

$f(x)^{-1} =y$

$f(x)^{-1}=2x-20$

therefore

the answer is

the inverse of the function is $f(x)^{-1}=2x-20$

the missing value is $20$

5 0

3 years ago

Read 2 more answers

One day Akash walked 2/3 km from home to school .On his return he took another route which was 3/5 km long .How many km did Akas

Andreas93 [3]

Answer:

Akash walked $1\frac{4}{15}$ kilometers in all.

Step-by-step explanation:

Given that:

Distance covered while walking to school = 2/3 km

Distance covered while walking back = 3/5 km

We will add the distance.

Total distance walked = $\frac{2}{3}+\frac{3}{5}$

Total distance walked = $\frac{10+9}{15}$

Total distance walked = $\frac{19}{15}=1\frac{4}{15}\ km$

Hence,

Akash walked $1\frac{4}{15}$ kilometers in all.

3 0

3 years ago

1. Which two points lie on a line with slope 2/3?

kondaur [170]

Number one is D
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3 years ago

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What is the surface area?

torisob [31]

Answer:

since the formula of a triangle is ab/2 and since there is four simply multiply 3x4 which is 12 and divide by 2 which is 6 and 6x4= 24 and add that tp 9 since the base is just 3x3 which results for an answer of 33.

Step-by-step explanation:

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3 years ago

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