2 years ago

Choose the amount of money that is equal to 9 dimes. 4 quarters 3 quarters 3 nickels 2 quarters 3 dimes 4 quarters

Mathematics

1 answer:

mixas84 [53]2 years ago

3 0

Answer:

$4.60 dollars

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You go to the Footlocker to purchase a pair of Jordans, the price for them is $240.00. The sales tax is 7.5%. How much will you

NNADVOKAT [17]

Answer:

258

Step-by-step explanation:

$\frac{a}{w}$ = $\frac{p}{100}$

$\frac{a}{240}$ = $\frac{0.075}{100}$

240x0.075=100a

=0.018x100

=18+240

=258

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2 years ago

dexter has a total of 50 red, blue and green straws if he has 20 red straws, what fraction of dexter's straws are red?

Angelina_Jolie [31]

Answer:

2/5

Step-by-step explanation:

20/50 is 2/5 simplified

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2 years ago

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Can anyone please help me with this thank you

san4es73 [151]

Answer:

x= 0, and x=4

Step-by-step explanation:

x² -x = 3x, we can subtract 3x from both sides

x² -x -3x = 0, combine like terms

x² -4x = 0 , factor x

x *( x-4) = 0, if the product of 2 numbers equals 0 at least one is 0

x=0 and

x-4 = 0, add 4 to both sides

x= 4

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2 years ago

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Equalizing fractions

dexar [7]

What is the question?

7 0

2 years ago

2x + y = -8<br> 3x - 5y = -25

Margarita [4]

Answer:

x=-5, y=2. (-5, 2).

Step-by-step explanation:

2x+y=-8

3x-5y=-25

------------------

5(2x+y)=5(-8)

3x-5y=-25

-------------------

10x+5y=-40

3x-5y=-25

--------------------

13x=-65

x=-65/13

x=-5

2(-5)+y=-8

-10+y=-8

y=-8-(-10)=-8+10=2

6 0

3 years ago