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3 years ago

15 20 Need to reduce this fraction to the lowest terms

Mathematics

2 answers:

wlad13 [49]3 years ago

7 0

Answer:

3/4

Step-by-step explanation:

BTW...can i plz get brainliest??? pllzzzzzz

faltersainse [42]3 years ago

3 0

Answer:

3/4

Step-by-step explanation:

15/20-- both go into 5----3/4

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Plz help ill give u brainlist

monitta

A² + b² = c²
1² + b² = 2²
b² = 2² - 1²
b² = 4 - 1
b² = 3
b = √3
b 1.73 (nearest hundredth)

Answer: b = 1.73

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$\sin(\alpha) = \dfrac{\text {opp}}{\text{hyp}}$

$\sin(\alpha) = \dfrac{\text {1}}{\text{2}}$

$\alpha = \sin^{-1} \bigg ( \dfrac{1}{2} \bigg)$

$\alpha = 30 \textdegree$

Answer: 30°

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$\cos(\beta) = \dfrac{\text {adj}}{\text{hyp}}$

$\cos(\beta) = \dfrac{\text {1}}{\text{2}}$

$\beta = \cos^{-1} \bigg ( \dfrac{1}{2} \bigg)$

$\beta = 60 \textdegree$

Answer: 60°

4 0

3 years ago

How many times does two over three go into three over nine?

USPshnik [31]

( 2/3 ) ÷ ( 3/9 ) =

( 2/3 ) · ( 9/3 ) =

( 18/9 ) = <em>2</em>

3 0

3 years ago

Find the exact angular velocity in radians per hour wind W= 4.1 rpm

nataly862011 [7]

Answer:

1545.66 rad/h

Step-by-step explanation:

We need to find the angular velocity in rad/hour when wind is moving with a speed of 4.1 rpm.

We know that,

1 revolution = 2π rad

1 hour = 60 minute

So,

$4.1\ rmm = 4.1\times \dfrac{2\pi }{(\dfrac{1}{60})}\ rad/h\\\\=1545.66\ rad/h$

So, the required angular velocity is 1545.66 rad/h.

6 0

3 years ago

HELP HELP HELPPPP OMG

Andru [333]

Answer:

hope it helps you.............!

7 0

2 years ago

The value of the computer decrease exceptionally throughout the five-year period. What was the average annual amount of decrease

Gemiola [76]

Answer:

Step-by-step explanation:

C grd. Gr

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3 years ago