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3 years ago

Can you write a quadratic equation with the solutions of 0 and 9

1 answer:

6 0

That is easy, lets get two factors with those solutions:
x(x - 9) = 0
that equation is solved if x = 0 because one factor is zero, and if x = 9 as well for the same reason (try it!), so the equation is:
<span>x(x - 9) = 0
</span>x^2 - 9x = 0

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Evaluate each expression

Alla [95]

Answer:

B. 13

work:

9^1/2+√25+8÷2+3²

(3²)^1/2+5-4+9

3+5-4+9

C.4/5

work

1/2*3/5*(2^3-6)+1/5

1/2*3/5*(8-6)+1/5

1/2*3/5*2+1/5

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3 years ago

What values does the function f of x is equal to the square root of the quantity x plus 1 end quantity minus 3 have in its range

kotegsom [21]

Answer:

[-3, -1)

Step-by-step explanation:

Just took the quiz and got it right

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2 years ago

Party favors are on sale for $2.50 each. You have $380 to spend on the decorations and gifts, and you have already spent $272 on

Alenkinab [10]

Answer:

we could buy 43 party favors

Step-by-step explanation:

initially we have an amount of $380

if we already spend an amount of $272 this we have to subtract it from the total

$380 - $272 = $108

if each party favor comes out $ 2.50 and we have $ 108 we have to divide what we have by what each one comes out to know how many we can buy

$108 / $2.50 = 43.2

this means we could buy 43 party favors

3 0

4 years ago

Read 2 more answers

Damian bought a box of raisins that weighed 40 ounces. How many pounds of raisins did Damian buy?

Delvig [45]

Answer: Your asnwer is 2.5 lbs Can i have branliest?

Step-by-step explanation:

4 0

3 years ago

If half a kilogram of potatoes costs 0.0125$ how many kilograms could be bought for 50 cents?

Oliga [24]

Answer:

4000 kilos

Step-by-step explanation:

on my assignment i got t right i hope it works for u

(edit) mostly be 2000 kilos but prob best answer could be 200 ill edit if its wrong

5 0

3 years ago