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3 years ago

Need help with these please

Mathematics

1 answer:

SIZIF [17.4K]3 years ago

5 0

Solve
4x+1>5
minus 1 both sides
4x>4
divide both sides by 4
x>1
any number equal to or greater than 1 is the answer

so 1,2,3 is answer

2nd option

and 2nd problem
remember order of operations
exponents first then multiply then add
so first is 3^4 which is 81
then 4 times 5=20
nw add
81+20=101

4. 2nd option {1,2,3}
5. 101

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3 years ago

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Answer:

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Step-by-step explanation:

Percentage Increase:

Let there be an original number. If it increased to a certain value we can calculate the percentage increase value with the help of following formula:

% increase = $\frac{\text{ Increased number -Original number }}{\text{Original number}} \times 100\%$

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3 years ago

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Answer:

See explanations for step by step procedure to answer

Step-by-step explanation:

Given that;

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See attached documents for clearity, further explanations and answer

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2 years ago

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Answer:

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Step-by-step explanation:

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This means that for ∆LQP and ∆LMN to be considered similar to each other, therefore:

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LM/LQ = LN/LP = 25/3, therefore ∆LQP and ∆LMN are similar to each other because the ratio of their corresponding side lengths are the same.

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2 years ago