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3 years ago

A ladder leans against the wall of a building. There is a fence between the

Mathematics

2 answers:

a_sh-v [17]3 years ago

7 0

Answer:

Step-by-step explanation:

$\frac{2+1.5}{1.5} =\frac{x}{2.4} \\x=\frac{3.5}{1.5} *2.4=\frac{7}{3} *2.4=7*0.8=5.6$

Nuetrik [128]3 years ago

6 0

Answer:

5.9

Step-by-step explanation:

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The question is in the picture.

ruslelena [56]

Answer:

-8

Step-by-step explanation:

First, plug in the numbers to the equation:

$-4(-1)^{0} 2$

Any non-zero expression raised to the power of 0 equals 1:

$(-4)(1)(2)$

Multiply the numbers:

-8

Hope this helped!

7 0

3 years ago

Helpppppppppppppppppp

WINSTONCH [101]

X 3 5
Y 6 10

ANSWER #3. .

5 0

3 years ago

Read 2 more answers

What is the area of a room that is 3 3/4 yards long and 3 1/3 yards wide

Andreas93 [3]

Answer:

12 1/2 yd^2

Step-by-step explanation:

The area is length times width

A = 3 3/4 * 3 1/3

Change to improper fractions

A = 15/4 * 10/3

Rewriting

A = 15/3 * 10/4

= 5 * 5/2

= 25/2

Changing back to a mixed number

= 12 1/2

6 0

3 years ago

Read 2 more answers

A room with a length of 270 cm and width 150 cm is to be covered with square tiles .What is the largest size of tiles to be used

Damm [24]

Find the greatest common factor of both numbers:

Factors for 150:

150: 1, 2, 5 , 6, 10, 15, 25, 30, 50, 75, 150

Factors for 270:

1, 2, 3, 5, 6 , 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270

The largest number they both have in common is 30, so the largest tile could be 30 cm^2.

5 0

3 years ago

Lia has a red ribbon that is 2 1/12 inches long she has a blue ribbon that is 4 time as many inches as long how many inches long

Rom4ik [11]

Answer:

8 1/3 inches

Step-by-step explanation:

Length of the ribbon = 2 1/12 inches

Blue ribbon is 4 time as many inches as long as red

Length of the blue ribbon = 4 * 2 1/12

Length of the blue ribbon = 4 * 25/12

Length of the blue ribbon = 100/12

Length of the blue ribbon= 25/3

Length of the blue ribbon = 8 1/3 inches

Hence the blue ribbon is 8 1/3 inches long

6 0

3 years ago