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madreJ [45]
3 years ago
12

29 + 15x = -x - 3. Simplified

Mathematics
2 answers:
drek231 [11]3 years ago
6 0
For this equation the answer is x= -2
Zigmanuir [339]3 years ago
3 0

Answer:

x = -2

Step-by-step explanation:

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Is this graph continuous at x=1?
drek231 [11]

Answer:

Step-by-step explanation:

By my definition, no. There's a continuity up to and including just before 1 approaching from the left, and there's a continuity just after 1 going to the right. But 1 itself has a special definition h(x) = 4 when x = 1 and that makes it discontinuous.

8 0
4 years ago
The total body surface area, or BSA, of a human is difficult to calculate. There are various models that estimate BSA based on a
FromTheMoon [43]

Answer:

173 cm

105 kg

Step-by-step explanation:

Given :

BSA= √wh /3600

where w = weight in kg and h = height in cm.

A.)

w = 75 kg ; BSA = 1.9 ; h =?

BSA= √wh /3600

1.9 = √75h /3600

Take the square of both sides

1.9² = 75h /3600

1.9² * 3600 = 75h

12996 = 75h

h = 12996 / 75

h = 173.28 cm

h = 173 cm

B.)

h = 166 ; BSA = 2.2

BSA= √wh /3600

2.2 = √w166 /3600

Take the square of both sides

2.2² = 166w /3600

2.2² * 3600 = 166w

17424 = 166w

w = 17424 / 166

w = 104.96 kg

w = 105 kg

7 0
3 years ago
Mountains poem in nepali for class 7​
dalvyx [7]

Step-by-step explanation:

म नजन्मिदै विधवा भएकी हिमाल

खै! किन हो मेरा यी हेर्ने नयनले उनलाइ

अझै पनि दिन र रातमा

सेतै लुगा पहिरिएकी देख्छ

अचम्म लाग्छ मलाइ पहिरिएकी सेतो लुगा माथि

मुनालले पाइला टेके पनि विष्ठा गरे पनि कहिल्यै

मैलो हुदैन सेतो लुगाको वास्तविक रङ

उत्तिकै सेतो देख्छु म

निर्जीव वस्तु भएनी हिमाललाइ

सजीव मनुस्यको जस्तै चोटको कल्पना गरेको छु मैले

किनकी चोटै चोटले ग्रसित भएकी उनी आजभोली

अपाङ्गको सिकार बनिसकेकी छिन

उनलाइ अन्धो भन्छु म किनकी उनी आँखा देख्दैनन

आँखा नदेखे पनि अरु कसैलाइ सुम्सुम्याउन समेत सक्दैनन

तर पनि कस्तुरी, डाफे,मुनाल,घोरल,चितुवा आदि जनावरहरुको

सहारा दिने आश्रय स्थल भएर उभिएकी छिन, के कम छिन र?

जमिन भित्र उनको खुट्टा गाडिएर होला

खुट्टाको दृश्य मैले अझै पनि देख्न पाएको छैन

कस्तो होला है! हिमालको खुट्टा ? सोचिरहन्छु म

सायद खुट्टा नै छैन र पो कहिल्यै पनि हिड्डुल गर्न सक्दैनन कि?

जब कुनै समयमा चुचुरोमा हावा बहन थाल्यो

एकदिन सेतो कपाल धरतीमा हाम फालेर

नदिहरु बढ्न थाले तर उहीँ बहेको हावाले

हिमालको श्रवण गर्ने कानको जाली

नै फुटाइदिएछ त्यही भएर म भन्छु

हिमाललाइ बहिरो पनि हुनुहुन्छ तपाईं

सधै टोलाएर बसेकी देख्छु म

रोजगारी भन्ने कुरा त उहीँ हो हिमाललाइ

बिहानीपख देखि सन्ध्या काल सम्म

प्रकृतिले बसिबसी ऐना टल्काउने

पदभार ग्रहण गराइदिएको छ जब घाम

झुल्किन्छ उनी अस्ताउन्जेल सम्म ऐना टल्काइरहन्छिन्

त्यसैले म भन्छु हिमाललाइ बिधवा भएर के भो त

खान लाउनको लागि रोजगारी मिलेकै छ क्यारे !

3 0
3 years ago
PLEASE ANSWER ASAP! SHOW ALL WORK! WILL GIVE BRAINLIEST!
Iteru [2.4K]

1) x^2=x\cdot x, and x(x+3)=x^2+3x. Subtracting this from the numerator gives a remainder of

(x^2-13x-48)-(x^2+3x)=-16x-48

-16x=-16\cdot x, and -16(x+3)=-16x-48. Subtracting this from the previous remainder gives a new remainder of

(-16x-48)-(-16x-48)=0

This means that

\dfrac{x^2-13x-48}{x+3}=x-16

2) 3x^3=3x^2\cdot x, and 3x^2(x+2)=3x^3+6x^2. Subtracting this from the numerator gives a remainder of

(3x^3-x^2-7x+6)-(3x^3+6x^2)=-7x^2-7x+6

-7x^2=-7x\cdot x, and -7x(x+2)=-7x^2-14x. Subtracting this from the previous remainder gives a new remainder of

(-7x^2-7x+6)-(-7x^2-14x)=7x+6

7x=7\cdot x, and 7(x+2)=7x+14. Subtracting this from the previous remainder gives a new remainder of

(7x+6)-(7x+14)=-8

This means that

\dfrac{3x^3-x^2-7x+6}{x+2}=3x^2-7x+7-\dfrac8{x+2}

3) x+2 will be a factor of x^3+3x^2-10x-24 if dividing the latter by x+2 leaves a remainder of 0.

x^3=x^2\cdot x, and x^2(x+2)=x^3+2x^2. Subtracting this from the numerator gives a remainder of

(x^3+3x^2-10x-24)-(x^3+2x^2)=x^2-10x-24

x^2=x\cdot x, and x(x+2)=x^2+2x. Subtracting this from the previous remainder gives a new remainder of

(x^2-10x-24)-(x^2+2x)=-12x-24

-12x=-12\cdot x, and -12(x+2)=-12x-24. Subtracting this from the previous remainder gives a new remainder of

(-12x-24)-(-12x-24)=0

and since the remainder is 0, x+2 is indeed a factor of x^3+3x^2-10x-24.

5 0
3 years ago
Three consecutive even integers have a sum of 36 . Find the integers.
Sonbull [250]
Try the different integers together:
6 + 7 + 8 = 21
8 + 9 + 10 = 27

Keep trying a few digits up and you should get the answer soon.
4 0
3 years ago
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