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3 years ago

Hi! please help i’ll give brainliest

Mathematics

1 answer:

gulaghasi [49]3 years ago

3 0

Answer:

3 option Is the correct answer right

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30 Points! I need help with these 3 questions. Thank you!

laiz [17]

Okay so the first one is corndogs and the 2nd one is corndogs and the 3 one is nothing…. YOUR WELCOME

6 0

3 years ago

Factor: 42x + 14 * Please help me with this question

Deffense [45]

Answer:

x = 0.3333333333

Step-by-step explanation:

Simplifying

42x = 14

Solving

42x = 14

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Divide each side by '42'.

x = 0.3333333333

Simplifying

x = 0.3333333333

8 0

3 years ago

A certain worker makes $12 per hour for the first 40 hours and $18 for every hour more than 40. Compute her pay for working 45 h

baherus [9]

Answer: $570

Step-by-step explanation:

She worked 5 hours more than 40. Thus, for her extra hours she made 18*5, or $90. For her other 40, she made 40*12, or $480. Thus, she made 480+90 dollars, or $570.

Hope it helps <3

5 0

4 years ago

Read 2 more answers

2 x^4 "-13x^3" +19x^2 +5x +1 = (x-4)(Ax+1)(x^2 +Bx +1) +C is true for all the values of x ; Find the values of A, B and C

trapecia [35]

Answer:

A=2

B=-3

C=-5

Step-by-step explanation:

The highiest coefficient in degree of the polynomial is 2 on the left and 1*A*1,

A=2

Let's make the synthetical division:

$\boxed{A=2}\\\begin{array}{c|c|c|c|c|c}&x^4&x^3&x^2&x&1\\---&---&---&---&---&---\\&2&-13&19&5&1\\x=4&&8&-20&-4&4\\&2&-5&-1&1&-5\Longrightarrow \boxed{C=-5}\\x=-\frac{1}{2}&-1&3&-1&\\2&-6&2&&\\---&---&---&---&---&---\\\end {array}\\\\\\\boxed{2x^4-13x^3+19x^2+5x+1=(x-4)(2x+1)(x^2-3x+1)-5}\\\\\\\boxed{B=-3}\\$

6 0

3 years ago

Can somebody help me find the answer

Zigmanuir [339]

I assume the last one if I’m wrong you can report my answer

3 0

4 years ago

Read 2 more answers