2 years ago

I’m doing a test and I need help ASAP

Mathematics

1 answer:

chubhunter [2.5K]2 years ago

6 0

if the area is 16cm squared the diameter would be 4.51cm

The radius is half the diameter which would be 2.255cm

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Suman monthly income rs 25000 he spend 1/5 of his income for house rent and 3/5 of his income an.other exp enditure how much did

goldenfox [79]

Answer:

₹ 5000

Step-by-step explanation:

Income= ₹ 25000

House rent = 1/5 of 25000

= $\frac{1}{5}*25000$

= ₹ 5000

Other expenditure = 3/5 of 25000

= $\frac{3}{5}*25000$

= 3 * 5000

= ₹ 15000

Savings = 25000 - ( 5000 + 15000)

= 25000 - 20000

= ₹ 5000

5 0

3 years ago

Read 2 more answers

A number line contains points Q, R, S, and T. Point Q is on the coordinate 4, R is on the coordinate 8, S is on the coordinate 9

faltersainse [42]

37.5% esa es la respuesta correcta

8 0

3 years ago

Two pairs of jeans cost $75 before tax. If the total tax paid for the two pairs of jeans was $6, what is the percentage of tax?

Anna35 [415]

Answer: 8%

hope this helps! :)

6 0

3 years ago

20 POINTS! WILL MAKE BRAINLIEST

SVETLANKA909090 [29]

1.a sphere with a radius of three units

By definition, the volume of a sphere is:
$V = ( \frac{4}{3} ) (\pi) (r ^ 3)
$
Substituting values we have:
$V=(\frac{4}{3})(\pi)(3^3)$
Rewriting we have:
$V = (4) (\pi) (3 ^ 2)

V = (4) (\pi) (9)

V = 36\pi$

2.a cone with a diameter of twelve units and a height of three units

By definition, the volume of a cone is given by:
$V = \frac{1}{3} (\pi) (r ^ 2) (h)
$
Substituting values we have:
$V = \frac{1}{3} (\pi) ((\frac{12}{2}) ^ 2) (3)
$
Rewriting we have:
$V = (\pi) (6 ^ 2)

V = 36\pi$

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3 years ago

There is a bag filled with 2 blue, 4 red and 3 green marbles. A marble is taken at random from the bag, the colour is noted and

Elis [28]

Answer:

9 to 2 = 2+4+3=9 2 picks all together you have 9 marbles and you have 2 picks this will give you a ratio of 9 to 2

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3 years ago