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3 years ago

9

• A certain test consists of multiple-choice questions

1 answer:

Elodia [21]3 years ago

3 0

Answer: 21

Step-by-step explanation:

My teacher just did it

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150=3/5x what does x equal?

svetlana [45]

Answer:

250

Step-by-step explanation:

150/3=50

50*2=100

150+100=250

7 0

3 years ago

Read 2 more answers

Mr Daniels is organizing a class field trip on a budget of $900.The bus rental costs $600. Mr.daniels will also buy tickets that

solmaris [256]

600 + 9.5x (less than or equal to) 900

600 fixed amount
9.5 is the variable changing amount and differs among number of students taken

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3 years ago

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Find the zeros of the function by rewriting the function in intercept form

galben [10]

$y=3x^2+2x\\
y=x(3x+2)\\
y=x(x+\frac{2}{3})\\
x=0 \vee x=-\frac{2}{3}\\\\
f(x)=5x^2-25x+30\\
f(x)=5(x^2-5x+6)\\
f(x)=5(x^2-2x-3x+6)\\
f(x)=5(x(x-2)-3(x-2))\\
f(x)=5(x-3)(x-2)\\
x=3 \vee x=2

$

5 0

3 years ago

Is -3x=15 a function

lutik1710 [3]

Yes because the answer would be

X=5

6 0

4 years ago

The replacement set for an equation is {10, 24, 25, 36}. The equation is represented by the sentence, "56 of a number is 30." Wh

Margaret [11]

Answer:

The answer is {36}

Step-by-step explanation:

I took the quiz hope this helps

4 0

3 years ago