3 years ago

Find x You use the law of sines and that’s all I know dawg

Mathematics

1 answer:

mars1129 [50]3 years ago

7 0

Answer:

Was dis a question or an answer, dawg??

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Multiply using the distributive property

ludmilkaskok [199]

What grade is that is that 4th or 5th grade

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3 years ago

What is two ways to rewrite 21x^2 -42x +14 in equvalent form? i really need help here lol-

kozerog [31]

Answer:

7(3x^2-6x+2)

Step-by-step explanation:

21, 42, 14 they can be divided by 7 so we put 7 out

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2 years ago

What is -3x^2-4x-4=0

ss7ja [257]

Answer:

<h2>no real solution</h2>

Step-by-step explanation:

$-3x^2-4x-4=0\qquad\text{change the signs}\\\\3x^2+4x+4=0\\\\\text{use the quadratic formula:}\\\\\text{for}\ ax^2+bx+c=0\\\\\text{if}\ b^2-4ac0,\ \text{then an equation has two solutions:}\ x=\dfrac{-b\pm\sqrt{b^2-4ac}}{2a}$

$\text{We have}\ a=3,\ b=4,\ c=4.\\\\\text{Substitute:}\\\\b^2-4ac=4^2-4(3)(4)=16-48=-32$

8 0

4 years ago

Mai biked 7 and 1/4 miles today, and Noah biked 3 5/8 miles. How many times the length of Noah's bike ride was Mai's bike ride?

Firdavs [7]

Answer:

2 times

Step-by-step explanation:

Mai biked $7\frac{1}{4} = \frac{29}{4}$ miles today and Noah biked $3\frac{5}{8} = \frac{29}{8}$ miles today.

We are asked how many times the length of Noah's bike ride was Mai's bike ride.

Therefore, the length of Mai's bike ride was $(\frac{29}{4} \div \frac{29}{8}) = 2$ times the length of Noah's bike ride.

Therefore, we will take option B will be correct. ( Answer )

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3 years ago

Percent error that is greater than 20% but less than 50%

NNADVOKAT [17]

Answer:

30 40 percent

Step-by-step explanation:

it is less that 50

3 0

3 years ago

Read 2 more answers