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Fittoniya [83]
3 years ago
12

Who kno the answer ? Please help

Mathematics
2 answers:
Aleks04 [339]3 years ago
4 0
It's the last one. .........

Naya [18.7K]3 years ago
3 0

Answer:

D

Step-by-step explanation:

√39(√6 + 7)

= √234 + 7√39

= √(9 × 26) + 7√39

= 3√26 + 7√39

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Sara needs $90 to have enough money and Rachel needs $405 to have enough money. If they combine their money they will have enoug
mojhsa [17]

Answer: The price of item is $495.

Step-by-step explanation:

Since we have given that

Amount that Sara have = $90

Amount that Rachel have = $405

If they combine their money they will have enough to buy item.

So, Price of item would be

Amount that Sara have + Amount that Rachel have

=90+405\\\\=\$ 495

Hence, the price of item is $495.

5 0
3 years ago
If one wheel on bob's model 4 inches across, how many inches across is the actual wheel on his bike? Explain.
emmasim [6.3K]

Answer:

There is not enough information to answer this question. Is there perhaps a diagram or table provided?

Step-by-step explanation:

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3 years ago
PLEASE HELP EASY MATH!!!!
Snowcat [4.5K]
D 20 cubic feet would be your answer
8 0
3 years ago
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Hey I need this quick<br>​
Citrus2011 [14]

Answer:

a

Step-by-step explanation:

go over 5 on the x axis and go up 1 on the y axis

6 0
3 years ago
Read 2 more answers
On Thursday, r centimeters of rain fell on Deborah's garden. On Saturday, 15% more rain fell on the garden.
lyudmila [28]

Explanation:

Since we have given that

On Thursday,

Amount of rain fall on Deborah's garden = r centimeters

On Saturday,

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So, amount of rain fall on Deborah's garden is given by

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Now, it becomes

r+0.15r=1.15r


6 0
3 years ago
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