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3 years ago

Which of these professionals most directly uses geometry?

2 answers:

7 0

"A radiographer (or medical imaging technologist) is a university-trained health professional who works with cutting edge technology to produce X-rays, CT (computed tomography) scans, MRI (magnetic resonance imaging) scans and other medical images to assist clinical radiologists and other doctors "

ryzh [129]3 years ago

3 0

The learning in geometry would be most helpful to medical imaging specialist. Thus, the answer is letter D. They are responsible for procuring high quality images that will be the aid for medical specialists and doctors in diagnosing different medical conditions.

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200 learner's in grade 10 class.107 learner's takes history.63 learners take science and 147 learner's take both history and sci

zhuklara [117]

Answer:

I believe the answer is 30.

Step-by-step explanation:

3 0

1 year ago

Help me plz I’m struggling with this

elena-s [515]

Answer:

AC = 8√3 AC = 7.65

A = 43.17° AB = 16.8

B = 46.83° B = 27°

Step-by-step explanation:

FIRST TRIANGLE

by using pythagorus theorem:

Hypo² = Base² + height²

19² = 13² + AC²

AC² = 19² - 13²

AC² = 192

AC = √192

AC = 8√3

sinФ =base/hypo

sin A = 13/19

A = sin^-1 (13/19)

A = 43.17°

43.17°+ B + 90° =180 (sum of angles of triangle)

B = 180° - 133.17°

= 46.83°

<h3>SECOND TRIANGLE</h3>

TanФ = base/height

Tan 63° = 15 / AC

1.96 = 15/AC

AC = 15/1.96

AC = 7.65

AB² = AC² + BC²

AB² = 7.65² + 15²

AB² = 283.5

AB = √283.5

AB = 16.8

tan B = AC /BC

tanФ = 7.65/15

tanФ = 0.51

Ф = tan^-1(0.51)

B = 27°

3 0

4 years ago

0<br>3. Find the area of a circle with a diameter of 6 inches

Xelga [282]

Answer:

28.26

Step-by-step explanation:

To find the area of a circle you take pi times the radius squared ( $\pi r^{2}$ )

And to find the radius you divide the diameter by two.

5 0

3 years ago

A group pre-orders 9 tickets for a sightseeing tour, even though they don't have the money to pay for them yet. Each ticket cost

DerKrebs [107]

I believe answer is 423$

3 0

3 years ago

The time required for an automotive center to complete an oil change service on an automobile approximately follows a normal di

xxMikexx [17]

Answer:

a) Therefore 92.64% of customers receive the service for half-price.

b) Therefore it would take 8.52 minutes

Step-by-step explanation:

Given that ime required for an automotive center to complete an oil change service on an automobile approximately follows a normal distribution with:

mean (μ) = 15 minutes

Standard deviation (σ) = 3.5 minutes

a) The z score is given by the equation:

$z=\frac{x-\mu}{\sigma}$

Since the service will take no longer than 20 minutes,

$z=\frac{x-\mu}{\sigma}=\frac{20-15}{3.5} = 1.43$

Using the probability table to get the probability of the z score

percent of customers receive the service for half-price = P(X < 20) = P(z < 1.43) = 0.9236 = 92.64%

Therefore 92.64% of customers receive the service for half-price.

b) Since the probability is 3% = 0.03, this corresponds with a z score of -1.88

Therefore:

$z=\frac{x-\mu}{\sigma}=\frac{x-15}{3.5} =-1.88$

$\frac{x-15}{3.5} =-1.88$

${x-15} =-6.58\\x=-6.58+15=8.52\\x=8.52 minutes$

Therefore it would take 8.52 minutes

6 0

3 years ago