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3 years ago

Not good at math can anyone help will appreciate it a lot thank you.

Mathematics

1 answer:

julsineya [31]3 years ago

7 0

I understand but it’s hard to explain in many ways... I would assume asking your teacher for help

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For every $10 Helen takes home, her employer withholds $3 for taxes and social security. Helen's gross pay each month is $1950.

goldfiish [28.3K]

$1,671.43 I believe is the answer

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3 years ago

Two true or false :)

asambeis [7]

1. false because they have the same slope and y-intercept so they have infinite number of solutions
2. true

4 0

3 years ago

4). Machine “B” can pack 11 boxes per minute. The factory receives an

Elena L [17]

Answer:

Amount of time would be greater than 95 minutes

Step-by-step explanation:

We are told that machine B can pack 11 boxes per minute.

Thus, this is 11x where x represents number of minutes.

We are told that the factory revives an order of over 1100 boxes and that it had already packed 55.

Thus,the inequality equation is;

11x + 55 > 1100

Solving this;

11x > 1100 - 55

11x > 1045

x > 1045/11

x > 95 minutes

6 0

2 years ago

Which would be the best method to use to solve the following equations? Explain your reasoning.

o-na [289]

A. square root property

$3x^2-192=0\\x^2-66=0\\x^2=66\\x= -\sqrt{66} or \sqrt{66}$

it has one value with x which is x^2 and it cn be easily solved without having to factorise, quadratic formula cant be used as it need ax^2+bx+c=0 format

B. factorising

$x^2-x-6=0\\x^2+2x-3x-6=0\\(x+2)(x-3)=0\\x+2=0 and x-3=0\\x= -2 \\x= 3$

i just felt like this was easier to factorise than the other 2 options left

C. Completing the square

$x^2-6x-7=0\\(x-3)^2=0\\x= -1\\x= 7$

same reason personal preference

D- Quadratic

$x^2-17x-7=0\\x=\frac{-(-17)+\sqrt{(-17)^2-4(1)(-7)} }{2(1)} \\x=\frac{-(-17)-\sqrt{(-17)^2-4(1)(-7)} }{2(1)}\\x=17.4\\x=-0.402$

the 17 kinda threw me off and i didnt wanna get on factorising or doing completing the square so quadratic formal

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2 years ago

Answer this question. (5.6)(1.8)

OverLord2011 [107]

(5.6)(1.8) the answer is 10.08

4 0

2 years ago

Read 2 more answers