All categories

3 years ago

Hakeem's rock collection has 25 fewer rocks than Claudia's collection. Hakeem's collection contains 125 rocks.

Mathematics

2 answers:

MrRissso [65]3 years ago

7 0

I hope this is wright 125 + 25 =150

Rasek [7]3 years ago

3 0

So this is probably correct,

since his rock collection has 25 fewer rocks, and his contains 125,
Add that= 125+25=150, its a simple process hope this helps and mark this brainliest:)

You might be interested in

If a,b,c,d, and e are non negative such that x^6-289x^4-x^2+289=(x-a)(x+b)(x_c)(x+d)(x^2+ex+1), what is the value of a+b+c+d+e?

Irina18 [472]

Answer:

Step-by-step explanation:

Hello,

If $X=x^2$ it becomes

$X^3-289X^2-X+289=(X^2-1)(X-289)$

and $289=17^2$

$X^2-1=(X-1)(X+1)=(x^2-1)(x^2+1)=(x+1)(x-1)(x^2+1) \\\\x^2-289=x^2-17^2=(x-17)(x+17)$

So,

$x^6-289x^4-x^2+289=(x^2-1)(x^2+1)(x^2-289)=(x-1)(x+1)(x+17)(x-17)(x^2+1)$

a = 1

b = 1

c = 17

d = 17

e = 0

Then a + b + c + d + e = 36

Thanks

3 0

3 years ago

2X minus one equals five

stepan [7]

2x-1=5
2(3)-1=5
6-1=5
5=5

x=3

7 0

3 years ago

Read 2 more answers

Francis teaches the piano. He charges each student an enrollment fee of $100 plus $15 per hour of piano lessons. The average cos

Sergeeva-Olga [200]

Answer:

The first one should be right. Since the teacher is charging $15 per hour of the piano lesson then it can't be any of the answers of $100h. The answer can't be C, the third one, since you're adding the enrollment fee to the cost of every piano lesson it would be wrong to subtract the $100. Hope that helps!

Step-by-step explanation:

The answer will the answer on the top $25=$100+$15h over h

6 0

3 years ago

Read 2 more answers

Divide the following polynomial expression.<br><br> (n^4 +5n^3+9n^2) / 9n^3

Serhud [2]

Dhjdjdjdjdjdjndjdjdjdjdjdjjsjdjdjdjd

6 0

2 years ago

WILL GIVE 11 POINTS How many solutions does the system have?

PSYCHO15rus [73]