XA

Mathematics

2 answers:

Ipatiy [6.2K]3 years ago

8 0

Answer

D is the correct answer.

Reason

it is so because rectangle has adjacent perpendicular parallel sides with opposite sides equal

sveticcg [70]3 years ago

3 0

The answer is C. No, the adjacent sides are not perpendicular.

<h2>Hope ths helps</h2><h2></h2><h2>From Cambridge</h2>

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Nate wants to visit his friend Mac before going to the park. Nates house is located at (-2,4) while the park is located at (10,2

defon

Answer:

(4, 3)

Step-by-step explanation:

If a point O(x, y) divides a line segment AB with end points at A( $x_1,y_1$ ) and B( $x_2,y_2$ ) in the ratio of n:m, then the location of O is at:

$x=\frac{n}{n+m} (x_2-x_1)+x_1\\\\y=\frac{n}{n+m} (y_2-y_1)+y_1$

Given that Nates house is located at (-2,4) while the park is located at (10,2). Macs house if it is 1/2 of the distance from Nates house to the park (that is in the ratio of 1:1). Let (x, y) be the coordinate of Macs house, therefore:

$x=\frac{1}{2}(10-(-2))+(-2)=\frac{1}{2}(12)-2=6-2\\\\x= 4\\\\y=\frac{1}{2}(2-4) +4=\frac{1}{2}(-2)+4\\\\y=3$

The location of Macs house is (4, 3)

6 0

3 years ago

6b 4r represents the total cost of the rice and beans Gabriel bought. If he returns 2 bags of beans and 1 bag of rice, the expre

Julli [10]

The total cost of rice and beans bought by Gabriel is 6b + 4r.

The simplified expression of the final cost is 4b + 3r.

<h3>What is simplification?</h3>

Simplification can be defined as a process of replacing a mathematical expression by the cancellation of common factors, regrouping of terms in the same variable to get the more simple form of the given expression.

Given that

6b + 4r represents the total cost of the rice and beans Gabriel bought.

He returns 2 bags of beans and 1 bag of rice.

This can be written as,

$\rm 2b+1r$