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Leni [432]
3 years ago
9

What is the numeral for forty-two?

Mathematics
2 answers:
Bezzdna [24]3 years ago
7 0

Answer:

Step-by-step explanation:

If you mean what I think the answer is 42

if you mean roman numeral its XLII

GREYUIT [131]3 years ago
3 0

Answer:

it is XLII

Step-by-step explanation:

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Hello can anyone please help me
____ [38]

Answer:

B.

Step-by-step explanation:

6 0
3 years ago
David scored 1/2 of Lee's result. David scored 45%. What could be Lee's result be in percentage.​
densk [106]

Answer:  90%

Step-by-step explanation:

you willhave to muitply by  2 becuse david only score half of lee's

3 0
3 years ago
This equation has one soulution 5(x-1)+3x=7(x+1) what is the soulution
Aloiza [94]

Answer:

X=6

Step-by-step explanation:

5(x-1)+3x=7(x+1)

5x-5+3x=7x+1

8x-5=7x+1

8x-7x=1+5

X=6

So the answer is X=6

7 0
3 years ago
the equation of a wave is given as y=0.5sin(3πx + 50πt). when x and y are in metres and t is in seconds. Find the amplitude, the
Crazy boy [7]

if they are optional

all are correct

<h3>step by step instructions:</h3>

Correct option is

D

All are correct

the equation of a given progressive wave is

y=5sin(100πt−0.4πx) ......(i)

The standard equation of a progressive wave is

y=asin(ωt−Kx) ...(ii)

Comparing (i) and (ii), we get

a=5m,ω=100π rad s

−1

,k=o.4πm

−1

도움이 되기를 바랍니다. :)

좋은 하루 되세요 :)

가장 똑똑한 것으로 표시 :)

4 0
3 years ago
A store is having a 20% off sale on all merchandise If Mai buys one item and save $13 what was the original price of her purchas
katrin [286]

Answer:

Step-by-step explanation:

20% off...and she saves $13

so 20% of what number is 13

0.20x = 13

x = 13/0.20

x = 65 <== original price

7 0
3 years ago
Read 2 more answers
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