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3 years ago

hellohello, this needs to be turned in tomorrow so if you could help, i would really appreciate it. :]

Mathematics

1 answer:

Marizza181 [45]3 years ago

5 0

Answer:

24 is the answer

hope this helps

have a good day :)

Step-by-step explanation:

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You are putting 30 different bolts into bins according to the size of the bolt. So far you have successfully put 10 bottles into

nekit [7.7K]

Answer:

shjfaf

Step-by-step explanation:

3 0

3 years ago

help me if u can and pls don't answer within stupid things like sry I need points or whatever I will report u if u did that and

Ira Lisetskai [31]

Step-by-step explanation:

14) percentage of increase

% of increase = (new - original)/original × 100

= (40 - 35)/35 × 100

= 5/35 × 100

= 14.285% = 14% increase

15) percentage of decrease

% of decrease = (original - new)/original × 100

= (16 - 10)/16 × 100

= 6/16 × 100

= 37.5% = 38% decrease

16) percentage of increase

% of increase = (new - original)/original × 100

= (73 - 27)/27 × 100

= 46/27 × 100

= 170.37% = 170% increase

17) percentage of decrease

% of decrease = (original - new)/original × 100

= (92 - 21)/21 × 100

= 71/21 × 100

= 338.10% = 338% decrease

18) percentage of decrease

% of decrease = (original - new)/original × 100

= (21.2 - 10.8)/21.2 × 100

= 10.4/21.2 × 100

= 49.06% = 49% decrease

19) percentage of increase

% of increase = (new - original)/original × 100

= (25 - 11)/11 × 100

= 14/11 × 100

= 127.27% = 127% increase

20) percentage of increase

% of increase = (new - original)/original × 100

(76 - 68)/68 × 100

8/68 × 100 = 11.77% = 12%

21) percentage of increase

% of increase = (new - original)/original × 100

= (40 - 21)/21 × 100

= 19/21 × 100

= 90.47% =90%

22) New car = AED 45,500

Used car = x

New car = (25% of x) + x

45,500 = (25x/100) + x

45,500 = (25x + 100x)/100

45,500 = 125x/100

45,500 × 100 = 125x

4,550,000 = 125x

x = 4,550,000/125 = 36,000

x = AED 36,000

7 0

3 years ago

Billy plans to paint baskets. The paint costs $14.50. The baskets cost $7.25. Write an equation that gives the total cost as a f

andreyandreev [35.5K]

Let 'x' represent the number of baskets and let 'y' be the total cost.

Since the paint costs 14.50 and each basket cost 7.25, then we have the following function:

$y=7.25x+14.50$

To find the cost of 4 baskets, we can make x = 4 and solve for y:

$\begin{gathered} x=4 \\ \Rightarrow y=7.25(4)+14.50=29+14.50=43.50 \\ y=43.50 \end{gathered}$

therefore, the cost of painting 4 baskets is $43.50

7 0

1 year ago

Find the volume of a cylinder with base radius of 3 and height of 2

Lunna [17]

Answer:

Volume equals 56.6 when rounded to the nearest tenth

Step-by-step explanation:

YOU NEED A CALCULATOR TO SOLVE THIS!

To find the volume of a cylinder you need the formula $V = \pi r^{2}h$

Now that you have the formula you plug in the radius and the height

$V = \pi (3^{2}) (2)$

Then solve

$V = \pi (9)(2)$

$V = 18\pi$

$V = 56.548667764616278$

5 0

3 years ago

PLS HELLPPP thank u

Wewaii [24]

Answer:

36/25

Step-by-step explanation:

Hope it helps you!

8 0

3 years ago