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Gala2k [10]
3 years ago
13

9/10 divided by 3/5

Mathematics
2 answers:
neonofarm [45]3 years ago
8 0

Answer:

3/2

Step-by-step explanation:

9/10 ÷ 3/5

~Use copy dot flip

9/10 * 5/3

~Multiply

45/30

~Simplify

3/2

Best of Luck!

Sever21 [200]3 years ago
7 0

Answer:

1 1/2

Step-by-step explanation:

9/10 ÷ 3/5

Copy dot flip

9/10 * 5/3

Rewriting

9/3 * 5/10

3 * 1/2

3/2

1 1/2

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Convert 30 feet per second to miles per minute.
Amanda [17]

We know that:

1 mile = 5280 ft

1 minute = 60 sec

 

Therefore to convert this we simply use the conversion factors:

 

(30 ft / s) * (60 s / 1 min) * (1 mi / 5280 ft) = 0.34 mi / min

 

 

So we got 0.34 miles per minute.

8 0
3 years ago
5.1 kilograms = __grams<br> Answer here
kotykmax [81]
1 gram = .001 kg

5.1kg = 5100g
7 0
3 years ago
Can you guys help me solve this!! If you can't, that 's ok. You tried.<br> Good luck!:)
Sonbull [250]

Answer:

x=7

ONQ=14

QNP= 121

Step-by-step explanation:

subtract 135 by 93             135-93= 42

add the variables together    2x+4x=6x

divide   42/6= 7

7 0
4 years ago
How many triangles are there that satisfy the conditions a =13, b =9, A = 62°?
8_murik_8 [283]

Answer:

Step-by-step explanation:

Alright, lets get started.

Using sin Law,

\frac{sinA}{a}=\frac{sinB}{b}

Plugging the value of a, b and angle A

\frac{sin62}{13}=\frac{sinB}{9}

sinB=\frac{9*sin62}{13}

sinB=\frac{9*0.8829}{13}

sinB=0.61127

taking sin inverse on both sides

B=sin^{-1}(0.61127) =37.68

The may be another value of B that will called B' = 180-37.68=142.32

We will not consider this B' value because the um of angle B' and A will exceeds 180 degree (142.32+62=204.32)

Thats why only one triangle is possible.   :   Answer

Hope it will help :)

5 0
3 years ago
Fin find the 31st term in -3, -5, -7, -9
vaieri [72.5K]

Answer:

-63

Find common difference:

  • -5 -(-3)
  • -5 + 3
  • -2

nth term:

  • a + (n-1)(d)      <u>[where a is first term, d is common difference]</u>
  • -3 + (n-1)(-2)
  • -3 -2n + 2
  • -2n -1

So 31st term:

  • -2(31) -1
  • -63
6 0
2 years ago
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