3 years ago

The following histogram shows the height of 50 students of a class.

Mathematics

1 answer:

Arturiano [62]3 years ago

4 0

Answer:

a. 36% of students

b. 32 students

Step-by-step explanation:

hope this helps :D brainliest?

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A fruitseller bought 50 kg of fruits.He sold 30 kg of fruits for the cost price of 35 kg of fruits and he sold the remaining qua

kirill [66]

Answer:

2% profit

Step-by-step explanation:

x = price

50kg = 50x

30kg => 35x

20kg => 16x

35x + 16x = 51x

51x - 50x = x

50x .............. 100%

x ...................... p%

p = 1×100/50 = 100/50 = 2%

3 0

2 years ago

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Rewrite the quadratic y=3(x-2)^2-7 in standard form

DochEvi [55]

Answer:

The answer is

y=3/(x-2)^5

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2 years ago

If X1 = 440, Y1 = 220, and X2 = 360, what’s the value of Y2

sergeinik [125]

Answer:

140 is the answer for y2 because x1 is 80 more than x2 so you would subtract y2 by 80

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2 years ago

A solid silver spoon has a mass of 65.1g.

Keith_Richards [23]

Answer:

D=M/V

D=65.1/6.2

Density is 10.5 grams per centimetre cube

Step-by-step explanation:

3 0

2 years ago

Problem 3

Murljashka [212]

Answer:

$-\frac{2}{5}$

Step-by-step explanation:

Given expression:

2x + 5y = -10

The equation of a straight line is;

y = mx + c

y and x are the coordinates

m is the slope

c is the intercept

Now;

let us write the given expression in slope intercept format;

2x + 5y = -10

5y = -2x - 10

y = $-\frac{2x}{5}$ - 2

So, the slope of the line is $-\frac{2}{5}$

8 0

2 years ago