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3 years ago

Is perpendicular to line segment

Mathematics

1 answer:

Masja [62]3 years ago

5 0

Answer:

AB is perpendicular to [GH] and GH is [A]

Step-by-step explanation:

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What is two hundred three and four hundred three thousandths in standard form?

svetoff [14.1K]

Answer:

2.03403 * 10^2

Step-by-step explanation:

Here, we want to write the given number in standard form

Firstly, we need to write the number in the normal form;

Mathematically, that will be;

203.403

Now, to write in standard form, we move the zero to the back of the first non-zero digit which is 2

What we have in this case will be:

2.03403

How many times did we move the decimal point?

The decimal point was moved two times

So, what we have is that the number two will become a power of 10

So therefore, we have it that;

2.03403 * 10^2

Kindly note that if the movement was to the left, the power becomes a negative number on 10

7 0

3 years ago

Lucy bought a couch that cost $1,000.00. she bought it using her debit card. She forgot she only has $900 in her checking accoun

expeople1 [14]

Answer:

4) overdraft fees

Step-by-step explanation:

if she now has a negative balance then she owes money to the couch store

8 0

3 years ago

Cruz is training to compete in a triathlon. He left his house at 6:00 and ran until 7:30. Then he rode his bike until 9:45. He c

Reika [66]

The speed in running is 10 mph and speed in biking is 16 mph

<em><u>Solution:</u></em>

Given that, Cruz is training to compete in a triathlon

He left his house at 6:00 and ran until 7:30

Time taken for running = 1.5 hours

Then he rode his bike until 9:45

7: 30 to 9: 45 is biking time

Time taken for biking = 2.25 hours

He covered a total distance of 51 miles

Total distance = 51 miles

Let "x" be the speed in running

His speed when biking was 1.6 times his speed when running

Speed in biking = 1.6x

Total distance = distance in running + distance in biking

The distance is given by formula:

$distance = speed \times time$

Therefore,

$Total\ Distance = x \times 1.5 + 1.6x \times 2.25\\\\51 = 1.5x + 3.6x\\\\5.1x = 51\\\\x = 10$

Thus speed in running is 10 miles per hour

Speed in biking = 1.6x = 1.6(10) = 16

Thus speed in running is 10 mph and speed in biking is 16 mph

8 0

4 years ago

Use the given cost table for the same product from two different companies to create a linear system.

viktelen [127]

40 garments need to be dry cleaned for the two companies to have the same cost.

<h3>Linear equation</h3>

Linear equation is in the form:

y = mx + b

where y, x are variables, m is the rate of change and b is the initial value of y.

Let f(x) represent the cost for dry cleaning at Company 1. Hence using the points:

(5, 115.25) and (15, 155.75)

$y-y_1=\frac{y_2-y_1}{x_2-x_1}(x-x_1)\\
 \\
y-115.25=\frac{155.75-115.25}{15-5}(x-5)\\
 \\
y=4.05x+95$

Let g(x) represent the cost for dry cleaning at Company 2. Hence using the points:

(5, 45.25) and (15, 105.75)

$y-y_1=\frac{y_2-y_1}{x_2-x_1}(x-x_1)\\
 \\
y-45.25=\frac{105.75-45.25}{15-5}(x-5)\\
 \\
y=6.05x+15$

For the cost to be the same:

4.05x + 95= 6.05x + 15

x = 40

40 garments need to be dry cleaned for the two companies to have the same cost.

Find out more on Linear equation at: brainly.com/question/14323743

7 0

2 years ago

When Zeke and Jackson were running their group physics experiment, for each measurement needed they both recorded observation an

11Alexandr11 [23.1K]

The answer is D. Please study for yourself and your future this is easy, you just need shift your focus on studying

8 0

3 years ago

Read 2 more answers