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2 years ago

25% of what number is 20

Mathematics

1 answer:

ycow [4]2 years ago

5 0

Answer:

100

Step-by-step explanation:

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A bottle contains 1.6 litres of water.

zlopas [31]

Answer:

<h2>850 millilitres or 0.85 litre</h2>

Step-by-step explanation:

<h3>1 litre = 1000 ml</h3><h3>1.6 litre = 1000 ×1.6</h3><h3>1.6 litre = 1600 ml</h3>

<h3>left water = 1600ml - 750ml</h3><h3> = 850ml</h3>

<h2>MARK ME BRAINLIST</h2>

4 0

3 years ago

What is the radius and diameter of the following circle?

Vinvika [58]

Answer:

Radius: 4.2 cm

Diameter: 8.4 cm

Step-by-step explanation:

Radius: The number that is half the circle.

Diameter: The radius times 2

5 0

2 years ago

Read 2 more answers

In a school election, Juan received 4 times as many votes as Wayne, Neal recurved twenty less votes than Juan, and Kerry got hal

77julia77 [94]

Votes received by Wayne is 112

<em><u>Solution:</u></em>

To find: votes received by Wayne

Let the vote received by Wayne be "x"

<em><u>Juan received 4 times as many votes as Wayne</u></em>

Therefore,

Juan votes = 4 times as many votes as Wayne

Juan votes = 4x ---- eqn 1

<em><u>Neal received twenty less votes than Juan</u></em>

Neal votes = twenty less votes than Juan

Neal votes = Juan votes - 20

Neal votes = 4x - 20 ---- eqn 2

<em><u>Kerry got half as many votes as Neal</u></em>

Kerry votes = half of neal votes

Kerry votes = $\frac{4x - 20}{2}$ ---- eqn 3

The total votes cast in the election was 1,202

Wayne votes + Juan votes + Neal votes + Kerry votes = 1202

Plug in eqn 1 , eqn 2, eqn 3

$x + 4x + 4x - 20 + \frac{(4x - 20)}{2} = 1202\\\\2x + 8x + 8x - 40 + 4x - 20 = 1202 \times 2\\\\22x - 60 = 2404\\\\22x = 2404 + 60\\\\22x = 2464\\\\x = 112$

Therefore votes received by Wayne is 112

4 0

3 years ago

Math riddle here

kupik [55]

Answer:

15+8+6+2=31

Step-by-step explanation:

highest no. is 15

15-7=8

31-15-8=8

middle number 8

8-6=2

CHECK: 15+8+6+2=31

i don't know if my answer is right haha

i checked online it says the answer is 5,6,8,12

4 0

2 years ago

PLZ HELP!!!!!! WILL GIVE BRAINLIEST

stich3 [128]

Answer: Bottom and top (or which ever one is the small box in the middle and the one that looks like the small box in the middle)

Step-by-step explanation: the middle rectangle is the bottom and the other one like it is the top. the length is 7 in. and the height is 4 in. and 4 in. times 7 in. is 28in^2

7 0

2 years ago

25% of what number is 20￼

25% of what number is 20