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Mathematics

1 answer:

Travka [436]3 years ago

6 0

Answer:

Are we human, or are we dancer

Step-by-step explanation: this is an answer your teacher would love trust me ;)

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Sophia is designing the seating arrangement for a concert and

pentagon [3]

Answer:

the answer for the first part is 260

the equation is n+8

Step-by-step explanation:

all you need to do is take the starting number witch is 13 then you add 8 and then take that number and add 8 so thats why the equation is n+8 n equaling the starting number and 8 equaling to the reoccurring number.

7 0

2 years ago

If Michael and Imani add an 18% tip to 27.32, what does their lunch cost in total?

Otrada [13]

.18 * 27.32 = 4.9176
18% of 27.32 = 4.91
4.91 + 27.32 = 32.23

If Michael and Imani add an 18% tip to 27.32, their lunch cost will be $32.23 in total.

Hope this helps you! (:
-Hamilton1757

3 0

3 years ago

Two bicyclists leave the center of town at the same time. One heads due north and the other heads due west. Later, the two cycli

Ad libitum [116K]

This situation is represented in annex.
From Pythagorean theorem you've got equation:
$x^2+(x+5)^2=25 \\ \\ \hbox{From formula} \ \ \ (a+b)^2 = a^2+2ab+b^2: \\ \\ x^2+x^2+10x+25=25 \\ 2x^2+10x=0 \\ \\ \hbox{Factor out} \ \ 2x: \\ 2x(x+5)=0 \\ \\ \hbox{So you've got:} \\ \\ x_1=0 \\ x_2=-5$

There isn't any solutions where x>0, so this situation is IMPOSSIBLE.

Did you write correctly this question....?

3 0

3 years ago

Read 2 more answers

The vertices of a triangle are located at the points A(0, 1), B(2, 4) and C(3, 0). The triangle is translated 5 units down to ob

lyudmila [28]

Answer:

The coordinates of the vertices of triangle A'B'C' are $A'(x,y) = (0,-4)$ , $B'(x,y) = (2,-1)$ and $C'(x,y) = (3,-5)$ .

Step-by-step explanation:

According to this statement, triangle ABC must be translated 5 units in the -y direction to form triangle A'B'C'. We need to use the following operations:

$A'(x,y) = A(x,y) +(0,-5)$ (1)