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Salsk061 [2.6K]

3 years ago

8

1. At the hotel where you are a clerk at the front desk, there are 260 rooms. 5 points

1 answer:

loris [4]3 years ago

7 0

114 since every room is taking 260-146=114

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On a coordinate plane, a triangle has points (negative 5, 1), (2, 1), (2, negative 1).

tester [92]

Answer:

The answer is below

Step-by-step explanation:

The points of the triangle are (- 5, 1), (2, 1), (2, - 1). The distance between two points is given by:

$Distance=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

The horizontal leg is formed by points with the same y axis. Therefore the points that make up the horizontal leg is (- 5, 1), (2, 1). The Distance of the horizontal leg is:

$Horizontal\ leg=\sqrt{(2-(-5))^2+(1-1)^2}=\sqrt{7^2+0}=7\ units$

The vertical leg is formed by points with the same x axis. Therefore the points that make up the vertical leg is (2 1), (2, 1-). The Distance of the vertical leg is:

$Vertical\ leg=\sqrt{(2-2)^2+(-1-1)^2}=\sqrt{0+(-2)^2}=2\ units$

The hypotenuse is gotten using Pythagorean theorem. It is gotten by:

Hypotenuse² = (Horizontal leg)² + (Vertical leg)²

Hypotenuse² = 7² + 2²

Hypotenuse² = 49 + 4 = 53

Hypotenuse = √53

Hypotenuse = 7.28 unit

8 0

2 years ago

Read 2 more answers

Can somebody plz answer this problem

jekas [21]

Answer:

w = 5/7

Step-by-step explanation:

We move all terms to the left:

15/7-(3w)=0

We multiply all the terms by the denominator

-3w*7+15=0

multiply elements

-21w+15=0

We move all terms containing w to the left, all other terms to the right

-21w=-15

w=-15/-21

w=5/7

7 0

2 years ago

Choose the two equal expressions

Delvig [45]

I think D and E? cuz 15 x 6 is 90

4 0

2 years ago

Read 2 more answers

Write an absolute value inequality that represents the situation. The area, A, in square inches of a square photo is required to

xz_007 [3.2K]

Answer:

$|A - 8.7| < 0.4$

Step-by-step explanation:

Given

$8.5 < A < 8.9$

Required

Write as an absolute value inequality

The absolute value inequality can be derived using

$|A - Mid| < Length$

First Step: Get the middle of the interval

$Mid = \frac{1}{2}(8.5 + 8.9)$

$Mid = \frac{1}{2}(17.4)$

$Mid = 8.7$

Next: Get the Length of the interval

$Length = 8.9 - 8.5$

$Length = 0.4$

Substitute values for Mid and Length in $|A - Mid| < Length$

$|A - 8.7| < 0.4$

Hence:

<em>The absolute inequality is </em> $|A - 8.7| < 0.4$ <em></em>

7 0

3 years ago

Find the slope (8,-5) (8,10)

andreev551 [17]

Finding the slope using two points:

The formula for slope is

$\frac{y_{2}-y_{1}}{x_{2}-x_{1}}$

In this case...

$y_{2} =10\\y_{1} =-5\\x_{2} =8\\x_{1} =8$

^^^Plug these numbers into the formula for slope...

$\frac{10-(-5)}{8-8$

$\frac{15}{0}$

Your slope is undefined. This means that you line is vertical

Hope this helped!

~Just a girl in love with Shawn Mendes

3 0

3 years ago