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Veseljchak [2.6K]
3 years ago
13

Why would i use square root to solve this quadratic equation?

Mathematics
1 answer:
Arte-miy333 [17]3 years ago
5 0

Answer:

Because there is no (b) like in Ax^2 +Bx+ C

Step-by-step explanation:

Because there is no (b) like in Ax^2 +Bx+ C

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A bicycle has a listed price of $551.99 before tax. If the sales tax rate is 9.25% , find the total cost of the bicycle with sal
shepuryov [24]

Answer:

$603.05

Step-by-step explanation:

551.99x9.25%=51.06

551.99+51.06=603.05

7 0
2 years ago
What is the value of x ?
Contact [7]

Answer:

x = 19

Step-by-step explanation:

The two angles form a right angle

A right angle has a measure of 90 degrees

Thus, x + 14 + 3x = 90

               ^This is the equation we will use to solve for x

x + 14 + 3x = 90

step 1 combine like terms

x + 3x = 4x

we now have 4x + 14 = 90

step 2 subtract 14 from each side

90 - 14 = 76

14 - 14 cancels out

we now have 76 = 4x

step 3 divide each side by 4

4x / 4 = x

76 / 4 = 19

we're left with x = 19

7 0
3 years ago
I only need the weight of the diamonds in each lot. No need for explanation (unless if you want to give one of course)
natka813 [3]

Answer:

.25

Step-by-step explanation:

3/4 divided by 3

7 0
3 years ago
Please give answer and ill give brainliest
likoan [24]

Answer:

42.5

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Can someone pretty please help i just don't get the last part:( It says the following shows the estimated population and annual
saw5 [17]

Step-by-step answer:

It is not clear what the question exactly wants, but here's the best I can do with possible interpretations.

Let P(t) = population t years after 2000, then

P(t) = (N0)e^(Rt)

where

N0=population of year 2000 = 19169000

R=rate of growth, in ratio = 0.006

e=base of natural logarithm = 2.7182818284...

Then

P(25) = 19169000*e^(0.006*25)

= 19169000*e^(0.15)

= 22271200.59885846

= 22271201

Not sure what it means "the other value", as we only have one.

8 0
3 years ago
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