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3 years ago

Write down the value of the 7 in the number 5709.

Mathematics

1 answer:

Dovator [93]3 years ago

8 0

Answer:

700

Step-by-step explanation:

The 9 = 9

The 0 = 0

The 7 = 700

The 5 = 5000

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a square has a side length of x. A rectangle has a length that is 4 inches longer than the square and a width that is 2 inches s

vodomira [7]

Answer:

Length of the rectangle is = 8 inches.

Step-by-step explanation:

Given :

Area of square = Area of the rectangle

According to the question:

Length of the square be 'x'.

Its area = (Side)*(Side) = $x^2$ ...equation (i)

Length of the rectangle = $(x+4)$

Width of the rectangle = $(x-2)$

Area of the rectangle =Length * Width

⇒ $(x+4)(x-2)=x^2-2x+4x-8$

⇒ $x^2+2x-8$ ...equation (ii)

Equating both the equation as area of both the figure are equal.

⇒ $x^2+2x-8=x^2$

⇒ $2x-8=0$ ...subtracting $x^2$ both sides

⇒ $2x=8$ ...dividing both sides with 2

⇒ $x=\frac{8}{2}=4$ inches

Plugging the value of x=4 in the length of the rectangle.

We have,

⇒ $(x+4)=(4+4)=8$

So the length of the rectangle = 8 inches.

4 0

3 years ago

What is the domain of {(1,3) (4,3) (6,2)}?

OlgaM077 [116]

Domain is 1 to 6 and length of 5
Because it comes from the x values

5 0

3 years ago

How do I solve this?

ziro4ka [17]

Answer:

YZ= 2.8

Step-by-step explanation:

3n+5=8n-9

-3n -3n

5=5n-9

+9. +9

14=5n

14÷5

2.8=n

8 0

3 years ago

Subtract 4/5 - 4/7

Bumek [7]

Answer: 4/5 - 4/7 = 8/35

Step-by-step explanation:

6 0

4 years ago

Model with mathematics. A bus can hold no more than 86 students. Write an inequality to describe the situation. - Graph the ineq

ki77a [65]

Answer:

x less than or equal to 86

Step-by-step explanation:

this is because x represents the number of people since the bus cant hold anymore than 86 you can only have 86 or less people on the bus

8 0

3 years ago

Write down the value of the 7 in the number 5709.​

Write down the value of the 7 in the number 5709.