2 years ago

What fact can we use to justify step 1?

Mathematics

2 answers:

Alex_Xolod [135]2 years ago

6 0

I don’t know what the heck is

Mandarinka [93]2 years ago

4 0

Answer:

Step-by-step explanation: i took jt

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You start a lawn care company with four friends. You agree to split the profits equally. The tools you need to buy cost $525. Ho

elena55 [62]

Because you're starting the company with 4 friends, there are 5 people in total. Therefore, if you do (400 × 5) + 525, you get the answer. 400 × 5 = 2000, and 2000 + 525 = $2525. I hope this helps! Let me know if you need me to explain anything :)

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3 years ago

The product of a number, I, and 0.28 is 13.44. Which equation matches this statement?

Kaylis [27]

Answer:

Step-by-step explanation:

0.28x=13.44

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2 years ago

PLEASEEE HELP MEEEE<br><br>NO LINKSSS

Artemon [7]

Answer:

$\huge\boxed{(2,\ 3);\ (-1,\ 6)}$

Step-by-step explanation:

$f(x)=x^2-2x+3\to y=x^2-2x+3\\f(x)=-x+5\to y=-x+5\\\\\left\{\begin{array}{ccc}y=x^2-2x+3&(1)\\y=-x+5&(2)\end{array}\right$

substitute (1) to (2):

$x^2-2x+3=-x+5$ add x to both sides

$x^2-2x+x+3=-x+x+5$

$x^2-x+3=5$ subtract 5 from both sides

$x^2-x+3-5=5-5$

$x^2-x-2=0\\\\x^2+x-2x-2=0\\\\x(x+1)-2(x+1)=0\\\\(x+1)(x-2)=0\iff x+1=0\ \vee\ x-2=0\\\\\boxed{x=-1\ \vee\ x=2}$

substitute the values of x to (2):

$x=-1\\\\y=-(-1)+5=1+5=6\\\\\huge\boxed{(-1,\ 6)}\\\\x=2\\\\y=-2+5=3\\\\\huge\boxed{(2,\ 3)}$

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2 years ago

What is 5/6 times 3/10

hichkok12 [17]

That will be;
5/6 x 3/10
15/60
3/12
1/4
Hope i helped

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3 years ago

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In a dog show, there will be a gold and silver medal awarded.There are 6 finalists. In how many ways can the 2 medals be awarded

svp [43]

Answer:

(6)(5) =

Step-by-step explanation:

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3 years ago