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3 years ago

Please answers asap i will give brainmaster

Mathematics

1 answer:

Troyanec [42]3 years ago

8 0

Answer:

fourth and fifth

Step-by-step explanation:

If George gets a 20% raise, that means he will now earn

$445 + $445*20% = $445 + $445*0.2 = $445*1 + $445*0.2 = $445*(1 + 0.2) = $445 * 1.2

So we know the fourth is correct.

We also know that current pay is 100% of current pay and the new pay will be 120% of current pay, so x/455 must be equal to 120% / 100% which is equal to 120/100, so fifth is correct too.

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sofia has to walk 1 2/25 miles to school. she has already walk 2/3 of a mile. how much farther dose she need to walk ? help me p

love history [14]

Answer:

She need to walk 31/75 miles to school.

Step-by-step explanation:

It is given that,

Sofia has walk $1\dfrac{2}{25}$ miles to school. She has already walk $\dfrac{2}{3}$ of a mile.

We need to find how much farther does she need to walk.

Total distance = $1\dfrac{2}{25}$ $=\dfrac{27}{25}$

Let she has to walk x distance to school.

$x=\dfrac{27}{25}-\dfrac{2}{3}\\\\=\dfrac{31}{75}$

Hence, she need to walk 31/75 miles to school.

7 0

3 years ago

Pls help!

Ludmilka [50]

Answer:

A)200%

B)I dont know sorry

C) 57.14. Not sure tho

Hope they are correct

6 0

2 years ago

HELP QUICK PLEASE!!!

exis [7]

Answer:

100

Step-by-step explanation:

7 0

3 years ago

. Find the cost of lodging: Four people staying for three nights at a cabin priced at $36.00 per night for two people, plus $3.5

Misha Larkins [42]

The cost of lodging is $129

7 0

3 years ago

Question 4

Irina-Kira [14]

Answer:

Step-by-step explanation:

3x^2 + 8x = 2

3x^2 + 8x - 2 = 0

D = b^2+4ac

D = 8^2+4(3)(-2)

D = 64+(-24)

D = 64-24

D = 40

8 0

3 years ago