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irga5000 [103]
4 years ago
14

a cylindrical hole of a radius 4 cm and depth 3 cm has been drilled into a base show that the volume of wood used to produce the

shape is 120 pie cm cubed
Mathematics
1 answer:
Naily [24]4 years ago
4 0

Answer:

Uhhhh

Step-by-step explanation:

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the perimeter of a rectangle is 192 ft. the ratio of its length to its width is 7:5 what are dimensions of the rectangle?
Jobisdone [24]

Answer:  Hence the dimensions are 56 ft and 40 ft.

Step-by-step explanation:

Alright, lets get started.

The ratio of sides of rectangle is given as 7:5.

It means, the length of rectangle is : 7x

It means, the width of rectangle is : 5x

So the perimeter of rectangle will be : 2(length + width)

Plugging the value of sides length and width,

the perimeter of rectangle will be : 2\times(7x+5x)

the perimeter of rectangle will be : 2\times 12x

the perimeter of rectangle will be : 24x

As per question, the given perimeter is 192, so

24x=192

Dividing 24 in both sides,

x=\frac{192}{24}

x=8

Hence the length of rectangle will be : 7\times 8 =56

Hence the width of rectangle will be : 5\times 8 =40

Hence the dimensions are 56 ft and 40 ft.  :   Answer

Hope it will help :)

6 0
3 years ago
Peaches cost 1.79 per pound what equation is used to find c the total cost for p pounds of peaches
denis-greek [22]

Answer:

\huge{\boxed{\bf\:1.79 * p}

Step-by-step explanation:

Given,

  • Cost of 1 pound of peaches = 1.79

If pounds of peaches = p, then,

Cost of p pounds of peaches

= Cost of 1 pound × p pounds of peaches (p)

= 1.79 × p

\rule{150pt}{2pt}

3 0
2 years ago
(05.01)<br><br> 4^x = 8^x − 1<br> a. x=3/4<br> b. x=1<br> c. x=3<br> d. x=6<br> Algebra 2
Virty [35]

Answer:

c. x=3

Step-by-step explanation:

4^x = 8^(x − 1)

4 = 2^2

8 = 2^3

2^2^x = 2^3^(x-1)

We know that a^b^c = a^(b*c)

2^(2x) = 2^(3*(x-1))

2^(2x) = 2^(3x-3)

The bases are the same so the exponents are the same

2x = 3x-3

Subtract 3x from each side

2x-3x = 3x-3-3x

-x = -3

x =3

5 0
3 years ago
Read 2 more answers
On a recent day, 8 euros were worth $9 and 24 euros were worth $27. Enter an equation of the form y = kx to show the relationshi
Eddi Din [679]

Answer:

y=1.125x

Step-by-step explanation:

9/8 is the ratio

so, I would do 9/8 which is 1.125. so, one euro is worth 1.125 dollar

y(dollars)=1.125x(euros)

TEST

27 dollars=1.125 • 24

done

8 0
3 years ago
NEED HELP ASAP!! ANSWER A THROUGH F PLEASE!!
Verdich [7]

Answer:

A. 12

B. 4

C. 10

D. 8

E. 36

F. 70

5 0
3 years ago
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