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eduard
3 years ago
15

I need some help with this math question

Mathematics
1 answer:
Ilia_Sergeevich [38]3 years ago
7 0

Answer:

the answer is number 2 and 4

Step-by-step explanation:

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Multiply x^1/4 times x^5/8
Leno4ka [110]
Multiplying exponents with the same base means we just have to add the exponents. We can multiply both the numerator and denominator of 1/4 by 2 to get 2/8, and adding 2/8 and 5/8, we get 7/8. So x^1/4 times x^5/8 is x^7/8.
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Hope this helps!
4 0
3 years ago
I need help to solve please
Sergio039 [100]

Answer:

x = 8

Step-by-step explanation:

Angle sum property of triangle states that the sum of interior angles of a triangle is 180°.

So,

\rm \longrightarrow 45 \degree + 80 \degree + (9x - 17) \degree = 180 \degree \\  \\  \rm \longrightarrow 125  + 9x - 17 = 180 \\  \\  \rm \longrightarrow 108 + 9x = 180 \\  \\  \rm \longrightarrow (108 - 108) + 9x = 180 - 108 \\  \\  \rm \longrightarrow 9x = 72 \\  \\  \rm \longrightarrow  \dfrac{9}{9} x =  \dfrac{72}{9}  \\  \\  \rm \longrightarrow x = 8

6 0
3 years ago
Complete this table so that the cost per banana remains the same:
myrzilka [38]
Zmxmzzmzkzkskxddmxxjygxbdbbfxjchvg
6 0
3 years ago
Which ratio is equivalent to 1 : 5?
Travka [436]

Answer:

Infinite solutions.

Step-by-step explanation:

A ratio, which is essentially a fraction, can be written in an infinite number of ways and still have the same value..

As an example:

2/1 = 2

6/3 = 2

As long as both the top and bottom of a fraction are multiplied by the same value, the fraction will keep the same value.

So, any ratio that's a multiple of 1/5 is equivalent.

6 0
4 years ago
$90 is what percent of $100?<br><br> I need help.
serg [7]

90%

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3 0
3 years ago
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