All categories

3 years ago

Which one is not a characteristic of a perpendicular bisector

Mathematics

1 answer:

Svetllana [295]3 years ago

5 0

D. is parallel
bisectors are perpendicular, not parallel

hope this helps!

You might be interested in

A theater group made appearances in two cities. The hotel charges before tax in the second city were $1500 lower than in the fir

KonstantinChe [14]

Answer:

The hotel bill in the first city before tax would be $ 650

Step-by-step explanation:

Let x be the hotel charges ( in dollars ) before tax in the first city,

∵ Hotel charges before tax in the second city were $1500 lower than in the first.

So, the hotel charges in second city = ( x - 1500 ) dollars,

Now, percentage of tax in,

First city = 8%

Second city = 10%,

So, the total tax in both city = 8% of x + 10% of (x-1500)

$=\frac{8x}{100}+\frac{10(x-1500)}{100}$

$=0.8x + 0.10(x-1500)$

According to the question,

$0.8x + 0.10(x-1500)=435$

$0.8x + 0.10x - 150 = 435$

$0.9x = 435 + 150$

$0.9x = 585$

$\implies x = \frac{585}{0.9}=650$

Hence, the hotel bill in the first city before tax would be $ 650.

7 0

3 years ago

Read 2 more answers

What is the solution to the inequality 3x - 12| ≥ 6?

natta225 [31]

<h3>Answer: x ≤ 2 or x ≥ 6</h3>

========================================

Work Shown:

|3x-12| ≥ 6

3x-12 ≥ 6 or 3x-12 ≤ -6 ..... see note below

3x ≥ 6+12 or 3x ≤ -6+12

3x ≥ 18 or 3x ≤ -6+12

3x ≥ 18 or 3x ≤ 6

x ≥ 18/3 or x ≤ 6/3

x ≥ 6 or x ≤ 2

x ≤ 2 or x ≥ 6

----

Note: if |A| ≥ B, then A ≥ B or A ≤ -B where B is some positive number.

Example: |x| ≥ 5 means either x ≥ 5 or x ≤ - 5

4 0

2 years ago

Subtract. Express your answer in lowest terms. 8 1/2 - 2 1/6

krok68 [10]

Answer:

6 1/3

Step-by-step explanation:

8 1/2 - 2 1/6

you need to get a common denominator of 6

1/2 * 3/3 = 3/6

8 3/6

-2 1/6

-----------

6 2/6

we can simplify 2/6 by dividing top and bottom by 2

6 2/6 = 6 1/3

8 0

3 years ago

Read 2 more answers

A triangle has the coordinates (−3, 4), (−4, 7), and (−2, 7) at its vertices. The transformed triangle has the coordinates (−4,

yuradex [85]

First draw an x-y plane and plot the coordinates (−3, 4), (−4, 7), and (−2, 7) for the first triangle. Then, plot the coordinates <span>(−4, −3), (−7, −4), and (−7, −2) for the second triangle. Examine the graph and then identify if it is congruent or not and measure it's rotation.

The answer is C. Yes, the transformation is a 270 degree clockwise rotation. </span>

6 0

3 years ago

Which of the following points is a solution to y ≤ −2x + 3?

Alika [10]

Answer:

d; below; y = −2x + 2

Step-by-step explanation:

the equality ≤ means left to right that y is equal or less than. We see that 2 is equal or less than 3.

We check the resulting equation also and see that if we +3 it = 1 and if we +2 it equals 0 so we know +2 in answer format can be less than also. But with questions we are measuring the units and +2 is less than +3.

5 0

3 years ago