3 years ago

How solve these problem plssssss

Mathematics

1 answer:

aleksklad [387]3 years ago

8 0

Answer:

for the second question , all you have to do is substitute , the first point plotted is x and the second point is b , ploy those points in the equation and remember that to find x we make y= 0 and to find y we make x =0

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You measure a piece of rope and find its length to be 12m. Find the percent error of this measurement. Round to the nearest hund

guapka [62]

I want to say about 15 %

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4 years ago

Help me please ! show ALL WORK and do it right .

Neporo4naja [7]

Answer:

≈ 37%

Step-by-step explanation:

Percent decrease is calculated as

$\frac{decrease}{original}$ × 100%

decrease = $3.92 - $2.46 = $1.46, thus

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3 years ago

The price of fruits per kg are given below- Watermelon Rs 18.50 Cherry Rs 72 Grapes Rs 120.60 Apples Rs 78.40 Karan bought 412 k

Papessa [141]

Answer:

$X=-2.74*10^{-7}Rs$

Step-by-step explanation:

From the question we are told that:

Table for price per Kg

Watermelon Rs 18.50

Cherry Rs 72

Grapes Rs 120.60

Apples Rs 78.40

Karan Bought:

412 kg watermelon

1 kg 200g cherries

250 g grapes

134 kg apples

Generally the equation for Total Price of Fruits Bought is mathematically given by

\sum (Price Rs* Weight kg )

$\sum (P* W)=(412*18.5)+(1.2*72)+(0.25*120.60+(134*78.40))$

$\sum (P* W)=27374289.78$

Therefore the Amount of Money he gets back is

$X=500-\sum (P* W)$

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Therefore

He owes the shop keeper 2.74 million Rs

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3 years ago

Complete the proportion of these similar figures.

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Where are the figures, can you upload a Pic of the figures so that I can answer your question

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3 years ago

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