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Lena [83]
3 years ago
13

Using scientific notation, what is the solution to (8 * 104) + (7.2 * 103)?

Mathematics
1 answer:
ch4aika [34]3 years ago
5 0

Answer:

8.72 \times  {10}^{4}

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3 0
3 years ago
Belle's Cupcakes recently sold 6 pistachio cupcakes and 8 other cupcakes. Considering this data, how many of the next 56 cupcake
VikaD [51]

Answer: 24 pistachios cupcakes.

Step-by-step explanation:

We know that:

They recently sold 6 pistachio cupcakes and 8 other cupcakes.

Then we can model this with the ratio 6:8

This means that for each 6 pistachio cupcakes sold, they also sell 8 of another type of cupcakes.

Whit this info, if they sell 56 cupcakes, how many of them will be pistachio cupcakes?

Using the ratio above, we must find a number N such that:

N*6 + N*8 = 56.

N*(6 + 8) =  56

N*14 = 56

N = 56/14 = 4.

This means that:

out of the 56 cupcakes, 4*6 = 24 are pistachios cupcakes

                                        4*8 = 32 are other cupcakes.

Then you should expect that 24 out of the 56 cupcakes are pistachios cupcakes.

6 0
3 years ago
Subtract - 8 from 18.<br> The answer is
marissa [1.9K]

Answer:

10

Step-by-step explanation:

18-8=10

3 0
3 years ago
;) yeah Imma just cheat my way through school you guys help a lot
amid [387]

Answer:

Thanks you too

Step-by-step explanation:

6 0
3 years ago
Please help!! i have limited time
Phantasy [73]

Answer:

Number 1

Step-by-step explanation:

The median in number 1 is 13 and the range for number 1 is also thirteen so it has to be it.

5 0
3 years ago
Read 2 more answers
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