Ask question

Ask question

All categories

3 years ago

7

john can play 12songs on the guitar and he learns 1 new song each week. Aiden can play 4 songs but he learns 2 each week. How ma

ny weeks will it be before aiden knows as many songs as john?

1 answer:

Margarita [4]3 years ago

4 0

4 weeks if John doesn't learn anymore new songs but if he continues to learn one new song per week by week 8 John and Aiden will both be at 20 songs

You might be interested in

Graph the line y+3=2(x+2)

Daniel [21]

Attached is the line graphed. But first to graph this line you must get y by itself.

1.Multiply 2 to everything in the parentheses. You should get y+3=2x +4.
2.Subtract 3 from both sides to isolate the y-variable.You should get y=2x+4-3
3.Simplify. You should get y=2x+1.
4.Pull out the slope and y-intercept and graph the line.

5 0

4 years ago

Kiran wrote f(x) = (x − 3)(x - 7) as an example of a function whose graph has x-

bezimeni [28]

The x intercepts were supposed to be x = 3, 7

7 0

3 years ago

Which of the binomials below is a factor of this trinomial x^2-12x+35?

Novay_Z [31]

Answer:

A.

Step-by-step explanation:

The trinomial $x^2-12x+35$ is of the form $x^2+bx+c$ . Then, it can be factored by searching two numbers that added are -12 and multiplied are 35. Those numbers are -7 and -5. Then,

$x^2-12x+35 = (x-7)(x-5)$

So, the answer is A.

5 0

3 years ago

Read 2 more answers

A 25-foot ladder is placed against a vertical wall of a building, with the bottom of the ladder standing on level ground 18 fe

galben [10]

A^2 +b^2 = c^2
a= wall
b = ground (18)
c = ladder (25)
a^2 + 18^2 = 25^2
a^2 + 324 = 625
a^2 = 301
a = 17.349

5 0

3 years ago

The lengths of two sides of a triangle are 11 and 17. Which

elena55 [62]

Answer:

Step-by-step explanation:

The third side must be less than 11+17 = 28 units

6 0

3 years ago