2 years ago

Which expressions represent 1 more than the product of 5 and 2?

Mathematics

2 answers:

Gnesinka [82]2 years ago

7 0

4thhhhhhhhhhhhhhhhhh ans

Karolina [17]2 years ago

4 0

2 and 4 are the answers that apply to this statement

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Step-by-step explanation:

$(4x^{2} - 49y^{2} ) = (2x+7y)(2x-7y)$

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3 years ago

3x^2+5x-28=0 solve this for me please

jok3333 [9.3K]

Answer:

x= 7/3

x=-4

Step-by-step explanation:

Use the quadratic formula

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3 years ago

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cupoosta [38]

Answer:

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3 years ago

Miguel made 80 on his Math test. He made 95 in last week's Math test. What is the percent of change on his scores? (Round your

storchak [24]

Answer:

15.78 %

Step-by-step explanation:

It is given that,

Miguel made 80 on his Math test. He made 95 in last week's Math test.

We need to find the percent change on his scores. It can be calculated as follows :

$\%=\dfrac{\text{original score-initial score}}{\text{original socre}}}\times 100\\\\\%=\dfrac{95-80}{95}\times 100\\\\\%=15.78\%$

So, there is a percent change of 15.78%.

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