3 years ago

Find x can someone plz help me

Mathematics

1 answer:

Nadusha1986 [10]3 years ago

6 0

Answer:

x=8

Step-by-step explanation:

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Sarah needs to complete 10,008 hours of guitar practice. How many hours of practice a day should she do to reach her goal in 3 y

avanturin [10]

10008 hours per 3 years is average of 3336 hours per year, or about 9.1 per day.

4 0

3 years ago

Can I get some help? Please show your work! Thanks!

kirill [66]

Hey there,

Your question states: You have a 332 feet fencing to enclose a rectangular region. What is the maximum area.

Your correct answer would be 6,889.

Reason/explanation:

The formula that we would use is $P = 2l+2w$

$f(x)=ax^{2} +b*x+c$

$L=166=-W\\ L=83$
_____________________________________________________________

So by this, now that we know that $L=83$

We do . . . 83 × 83. . .

And you final answer would be Option A.) 6,889

Hope this helps you!

~Jurgen

6 0

3 years ago

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2). Find the area of rectangle with a length is 7 cm and the width is 6 cm

Andru [333]

Answer:

7*6=42 cm

Step-by-step explanation:

length*Width

5 0

3 years ago

How would you solve this problem?

photoshop1234 [79]

Answer: [c, ∞)

Step-by-step explanation:

Range is all of the y-coordinates.

The parabola is upright (∪) because the coefficient of x² is positive.

So the minimum value is at "c" and the parabola tends toward infinity.

Range: y ≥ c in Interval Notation: [c, ∞)

4 0

3 years ago

5/4=y−1/4 y=_____ What is the answer?

Nat2105 [25]

In this equation, you are solving for y. Simply isolate the variable by adding 1/4 to each side. The -1/4 and 1/4 will cancel out on the right side of the equation, leaving only y:

5/4 = y - 1/4

5/4 + 1/4 = y - 1/4 + 1/4

6/4 = y

y = 6/4

Don't forget to simplify y:

y = 3/2

6 0

4 years ago

Read 2 more answers