3 years ago

Can someone pleaseeeee help me on this

Mathematics

1 answer:

SpyIntel [72]3 years ago

6 0

He would b spending 4/10 of the money on comic books

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For every 6 green apples in an orchard, there are 9 red apples. The ratio of green to red is ________ to 9

egoroff_w [7]

Answer:

Step-by-step explanation:

6:9

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3 years ago

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I really need some help . I don’t know if my answer is correct or not ?

Aleks [24]

Answer:

$\sqrt{2p + 5} - 3 (p = 10) \\ \sqrt{20 + 5} - 3 \\ \sqrt{25} - 3 \\ 5 - 3 \\ 2$

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17 subtracted from x is at lest 19

o-na [289]

17 subtracted from x is:
x-17

x-17 is AT LEAST 19, meaning your inequality sign is going to be a greater than or equal to sign, since it says AT LEAST.

Your expression will be:
x-17≥19

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4 years ago

The cashier counts 80 bills, all with the same value. She gets a total of $800. What is the value of each bill?

ololo11 [35]

Answer:

10 dollars

Step-by-step explanation:

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3 years ago

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Which value of d is a solution to equation 2.2d + 5.4= 12

ryzh [129]

Hello!

Answer:

d=3

*The answer must have a positive sign.*

Step-by-step explanation:

Distributive property: a(b+c)=ab+ac

First, you multiply by 10 from both sides of an equation.

$2.2d*10+5.4*10=12*10$

Then, you had to refine the problem down.

$22d+54=120$

Next, you subtract by 54 from both sides of an equation.

$22d+54-54=120-54$

Simplify.

$22d=66$

You can also divide by 22 from both sides of an equation.

$\frac{22d}{22}=\frac{66}{22}$

And finally, simplify and solve. You can also divide by the numbers.

$66/22=3$

Final answer: → $d=3$

Hope this helps!

Thanks!

-Charlie

Have a great day!

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4 years ago

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