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lozanna [386]
2 years ago
8

Helpppppppppppppppppppppppppppp

Mathematics
1 answer:
mash [69]2 years ago
5 0

Answer:a is 14, b is 70%, c is 250

Step-by-step explanation:

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Simplify  ( √ 5 ) ( 3 √ 5 )
Amiraneli [1.4K]

Answer:

5^\frac{5}{6}

Step-by-step explanation:

\sqrt{5} can be represented as 5^{\frac{1}{2}} and \sqrt[3]5} can be represented as 5^{\frac{1}{3}}. Therefore, the expression can be rewritten as:

5^{\frac{1}{2}}*5^{\frac{1}{3}}

The rule for multiplying two exponents with the same base is you add the exponents. For example: x^m*x^k=x^{m+k}

We can use the same property to get:

5^{\frac{1}{2} +\frac{1}{3}}

which is just 5^\frac{5}{6} after you add the fractions

8 0
2 years ago
Please help me answer this i will give brainliest and 5 star rating!!
VARVARA [1.3K]

Answer:

x = 77 ft

Step-by-step explanation:

55 ÷ 45 = 1.222222222

1.222222222 x 63 = 77

3 0
2 years ago
Read 2 more answers
how can you write a sum of numbers as the product of their GCF (greatest common factor)and another sum?
Rama09 [41]
Example: 12+24 GCF: 12: 1,2,3,4,6,12 24: 1,2,3,4,6,8,24 Common factors: 1,2,3,4,6 Greatest factor: 6 Divide: 12 divided 6= 2 24 divided 6= 4 12+24= 6x(2+4)
6 0
3 years ago
Brent's pick-up tuck can carry 1/5 ton. nina's pick-up truck can carry 500 pounds. whose pick-up truck can carry more weight? ex
Molodets [167]
Brent 1 ton is 2000 lbs /5= 400 lbs
Nina 500 lbs
So Nina 's truck can carry more
6 0
3 years ago
Explain how a number line can be used to find the difference for 34-28?
Vikentia [17]
You could start on 34 on the number line and jump back 28 times to get your answer.
8 0
3 years ago
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