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3 years ago

Ten times the sum of half a number and 6 is 8

Mathematics

2 answers:

Ksju [112]3 years ago

8 0

7 is the right answer!!!!!!!!!!!!!!!!!!!

Digiron [165]3 years ago

3 0

Answer:

I think it's 7

Step-by-step explanation:

I'm guessing I think

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Which is more, 6 miles or 31,678 feet ?

Irina18 [472]

6 miles as 31678 feet is 5 miles

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3 years ago

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Trees are planted at intervals of 5 m along side of a 140 m straight path. The first tree is planted at the start of the path an

Luden [163]

<h3>Solution :</h3>

Distance between first tree and last tree is 140m .

And distance between each tree (d) = 5 m

let's solve for number of trees (n) :

$\hookrightarrow \: (n - 1)d = 140$

$\hookrightarrow \: (n - 1)5 = 140$

$\hookrightarrow \: n - 1 = \dfrac{140}{5}$

$\hookrightarrow \: n = 28 + 1$

$\hookrightarrow \: n = 29$

hence, total number of trees = 29.

4 0

2 years ago

Help I just don’t know what I’m supposed to do?

Sidana [21]

Multiple each number I think

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3 years ago

Can someone help me (3.7x10-8)(2.9x10⁶

Salsk061 [2.6K]

Scientific notation:
8.41 x 10^7

expanded form:
84100000

3 0

3 years ago

Please help me at this wit steps how did you did it

balu736 [363]

Answer:

5. LCM of 7 and 14: 14.

multiples of 7: 7, 14

multiples of 14: 14

LCM of 8 and 12: 24.

multiples of 8: 8, 16, 24

multiples of 12: 12, 24

Step-by-step explanation:

$.$

5 0

2 years ago

Ten times the sum of half a number and 6 is 8​

Ten times the sum of half a number and 6 is 8