If a book is 33 hour and 45 min long , how many days would it take you to read it if you read 3 hours a day ?

Answer:

48.1 somewhere around 36 and 57

Step-by-step explanation:

Answer:

36-57

Step-by-step explanation:

18.50 x 2.6 = 48.10, which is between those two numbers

Answer:

1/3

Step-by-step explanation:

just convert it?

3/10

Step-by-step explanation:

60% is the same as 60/100

90% is the same as 90/100

90-60=30

30/100

30/100 is divided by 10 on each side to simplify it to 3/10

Answer:

The answer is -10/77 .

Step-by-step explanation:

In order to find the value of xy/z, you have to substitute the value of x, y and z into the expression :

\( \frac{xy}{z} = xy \div z\)

\(( \frac{2}{3} \times \frac{5}{7}) \div - \frac{11}{3} \)

\( = \frac{10}{21} \times - \frac{3}{11} \)

\( = \frac{10}{7} \times - \frac{1}{11} \)

\( = - \frac{10}{77} \)

Answer:

Step-by-step explanation:

A = 12 ft²     - area of triangle

a = 4 ft, b    - legs of right triangle

c       - hypotenuse (third side of triangle)

A = ¹/₂ ab

12 =  ¹/₂•4•b

12 = 2b

b = 6 ft

from Pythagorean theorem:

a² + b² = c²

4² + 6² = c²

c² = 16 + 36

c = √52 = 2√13 ft

The perimeter:  P = a + b + c

P = 4 + 6 + 2√13 = (10 + 2√13) ft ≈ 10 + 7.21 = 17.21 ft

The coordinate notation for this rule as -

(x, y) → (x + 3, y - 4).

There are three types of translations -

Given is that you need to move a figure to the right 3 units and down 4 units.

We can write the coordinate notation for this rule as -

(x, y) → (x + 3, y - 4)

Therefore, the coordinate notation for this rule as -

(x, y) → (x + 3, y - 4).

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https://brainly.com/question/19527326

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Answer:

A

Step-by-step explanation:

(I think it's A not entirely sure though)

Answer:

Range = 7

Step-by-step explanation:

Range = Largest number - Smallest number (in the number set give)

Range =        97 - 90

Range =         7

Hope this helps!

answer is -2/3 . Thanks a lot for giving point.

Answer:

D (Alicia did 5 more jumping jacks per minute than Melissa.)

Step-by-step explanation:

Alicia's rate is 30 jumping jacks per minute. You can use the formula m=(y2-y1)/(x2-x1) to find the slope/rate. The two points in the table you can use are (1,30) and (2,60). You can plug those coordinates into the slope formula. (60-30)/(2-1)=30/1= 30 jumping jacks per minute.  To find the rate of change/slope for Melissa, you can use the same formula m=(y2-y1)/(x2-x1). The two points you could plug in are (0,0), and (4,100). (100-0)/(4-0)=100/4=25. Melissa does 25 jumping jacks per minute.

Answer:x=17

Step-by-step explanation:

Set 6x+5+5x-12 equal to 180

Simplify into 11x-7=180

Add 7 to both sides to get 11x=187

Divide both sides by 11 to get x=17

Answer:

The value of x is -17

The 6x+5 angle would be 97-degree angle and the 5x-12 angle would be  a 45-degree angle

I hope this helps.

Answer:

Step-by-step explanation:

1÷4 / 6÷1 = 1÷4 × 1÷6 = 1/(4×6)

Answer:

B.

Step-by-step explanation:

1/60, is reasonable, and both fractions are closer to 1/2, than 1.

Answer:

2

Step-by-step explanation:

6/3 = 2

Answer:

2

Step-by-step explanation:

The correct answear is b) (-2). Hope I helped u!

Answer:

thats what i got hope you have a good day :)

Step-by-step explanation:

Answer:

H.

Step-by-step explanation:

Tom ran the fastest taking him 1 minute to finish.

Les took 1 minute and 45 seconds to finish.

Ana took about 1 minute and 53 seconds to finish.

Dan took 1 and 54 seconds to finish.

Step-by-step explanation:

The selling price is $495.

The first washing machine:

- is marked down by 30​%

$495 - 100%

$x - 100% - 30% = 70%

Find the value of x:

x=$495*0.7=$346.50=$347

The second washing machine:

- is marked down by 20​% with an additional 10​% off

$495 - 100%

$y - 100% - 20% = 80%

Find y:

Y=$495*0.8=$396

Now,

$396 - 100%

$z - 100% - 10% = 90%

Find z:

Z=$396*0.9=$356.40=$356

the sale price of the first washing machine is $347 and the sale price of the second washing machine is $356. The second machine is more expensive.

Answer: the price of the first washing machine is $347 and the price of the second washing machine is $356. Then compare them 347 O 356

It would be < because the sale price of the machine is more.

Step-by-step explanation: The first machine is marked down(in price) by 30% so 440-100 ($440 is = to 100 because its saying the price is 100% no mark downs or anything. Then you find the price is $347 since it has a 30% mark down.

The second machine is marked down by 20% with an extra 10% off, so 440-100 (100% in price) now you find how much that turns into, and it turns into $356

so the first machine is this better one and cheaper one.

please consider making me brainliest i really need it :D

Answer:

Step-by-step explanation:

2=1

3=3

4=2

5=1

6=3

7=5

8=2

9=4

Answer:

(42,48)?

Step-by-step explanation:

Answer:

(42, 27)

Step-by-step explanation:

The first rule is to do \(48-6\), so this would be the x- axis.

The second rule is to do \(30-3\), so this would be the y-axis.

The first ordered pair would be (48, 30), then the second ordered pair would be (42, 27).  

Answer:

A decimal: 0.3     A percentage: 30%

Step-by-step explanation:

To calculate the decimal:

3/10=0.3

Three divided by 10 is 0.

After writing the zero put a little dot beside it.

Then you add a little zero to three to make it 30

Then it becomes 30 divided by 10 and the answer is three so the decimal is 0.3

To calculate the percentage:

You can use the decimal. So we say 0.3 multiplied by 100 because a percentage is out of 100.

The answer is 30%

HOPE IT HELPS:)

Answer:

\(f^{-1}\left(f(576)\right)=\boxed{576}\)

\(f^{-1}(-7)+f(-7)=\boxed{13}\)

Step-by-step explanation:

The inverse of an invertible function with the domain of all real numbers is obtained by reflecting the original function across the line y = x, which swaps the input and output values of the function. Therefore, (x, y) → (y, x).

Given table:

\(\begin{array}{lrrrrrr}\vphantom{\dfrac12}x&-7&11&-13&6&5&-9\\\cline{1-7}\vphantom{\dfrac12}f(x)&7&12&8&-7&13&5\end{array}\)

Inverse function:

\(\begin{array}{lrrrrrr}\vphantom{\dfrac12}x&7&12&8&-7&13&5\\\cline{1-7}\vphantom{\dfrac12}f^{-1}(x)&-7&11&-13&6&5&-9\end{array}\)

If we have a function f(x), the inverse function is denoted as f⁻¹(x), and it has the property that f⁻¹(f(x)) = x for all valid inputs x in the domain of f(x).

Therefore:

\(\large\boxed{f^{-1}\left(f(576)\right)=576}\)

The value of f(-7) is the value of f(x) when x = -7. Therefore, reading from the original table, f(-7) = 7.

The value of f⁻¹(-7) is the value of f⁻¹(x) when x = -7. Therefore, reading from the inverse function table, f⁻¹(-7) = 6.

Therefore:

\(\large\boxed{\begin{aligned}f^{-1}(-7)+f(-7)&=6+7\\&=13\end{aligned}}\)

Answer:

1234567891011121314151617

Answer:

where is the question?

Step-by-step explanation:

The baby gorilla grew 340 grams in the first 10 days. This is an average of 34 grams per day. The baby gorilla grew 340 grams in the next 10 days. This is an average of 34 grams per day. The baby gorilla grew at the same rate in the first 10 days and the next 10 days.

Here is the solution:

340 grams / 10 days = 34 grams per day

340 grams / 10 days = 34 grams per day

34 grams per day = 34 grams per day

Therefore, the average number of grams that the baby gorilla grew each day during the first 10 days and during the next 10 days is 34 grams per day.

Answer:

It would be 92 up

Step-by-step explanation:

Answer:

we just have to do 8/32  which is 0.25 so it would be 25%! I love this question btw because my name is Laurel haha

Step-by-step explanation:

Answer:

C: 5cm, 12cm, and 13 cm :)

Step-by-step explanation:

The correct proportion to use to find the amount of orange juice, j, needed to add to 18 L of pineapple juice is:

2/8 = j/18

This proportion relates the ratio of orange juice to pineapple juice in the recipe (2:8) to the amount of orange juice needed to add to 18 L of pineapple juice. By cross-multiplying, we can solve for j as follows:

2/8 = j/18

218 = 8j

36 = 8*j

j = 36/8

j = 4.5

Therefore, you would need to add 4.5 L of orange juice to 18 L of pineapple juice to create the fruit juice recipe that calls for a ratio of 2 parts orange juice to 8 parts pineapple juice.

Answer:

Step-by-step explanation
2 over 8 equals j over 18

This proportion represents the ratio of orange juice to pineapple juice in the recipe. By setting up the proportion, we can solve for the value of 'j,' which represents the amount of orange juice needed.

So, the correct proportion is: