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V125BC [204]
2 years ago
12

Juliana wants to remodel her bathroom. Materials will cost $500 and the contractor charges $40 per hour. The equation y=40x+500

represents the amount of money needed for x number of hours worked by the contractor
Mathematics
1 answer:
svet-max [94.6K]2 years ago
3 0

what are you trying to find or how long did the worker work


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Which type of cross section is formed when the cone is intersected by a plane containing the axis of rotation?
timofeeve [1]

Answer:

Well we need to see the axis of rotation there must be a picture or something to depend on since you provided very few information or whatsoever.

If your picture of information has the cone cut from the middle then it's a circle and if it's from top to bottom it's an isosceles triangles.

Here's a picture I found on the internet to help you understand it better ^-^

Sorry if I didn't help but Good luck!

7 0
3 years ago
What does 10-|-5|=? please answer that would be appreciated
erik [133]
5 is the awser I'm pretty sure
6 0
3 years ago
Find answer pleasee AND EXPLAIN IT FOR BRAINLIEST
egoroff_w [7]

Answer:

thing is, when that thing is multiplied by 2, the divide by 2 (the fraction), cancels, so it becomes 5 sqrt 2

Step-by-step explanation:

plz brainliest :)

5 0
3 years ago
Write the first five terms of a sequence. Don't make your sequence too simple. Write both an explicit formula and a recursive fo
Marina CMI [18]

Let the first five terms of a sequence be, 4,8,12,20,24

Ok, let me explain the meaning of term explicit and Recursive formula.

Explicit formula ,is the general formula to find any  term of the sequence.

And, Recursive formula, is the method by which, we can find the nth term of the sequence if (n-1)th term of the sequence is known.

So,the explicit formula for the sequence is,

y = 4 n, where , n is any natural number.

And the recursive formula is .

y = 4 (n-1), with the help of (n-1)th term we can find nth term.

First term =4=4 × 1

Second term =8 =4 × 2

Third term =12=4×3

Fourth term =16 =4 × 4

.....................

...........................

.................................

(n-1) th term =4 × (n-1)

nth term =4 × n

Applying the simple procedure by looking at the first , second and the way the next term goes , the general and recursive formula is obtained.

As, you said you don't want simpler sequence

Consider the first five terms of the sequence, 0, 3,8,15, 24.

Explicit formula =n² + 2 n

Recursive formula=(n-1)²+2(n-1)

If,you will look at the sequence, it is neither Arithmetic nor geometric .

First term =0=0²+0×0

Second term =3=1+2=1²+2 × 1

Third term =8=4+4=2²+2×2

Fourth term =15=9+6=3²+2×3

Fifth term =24=16 +8=4²+2×4

So, Explicit formula= n²+ 2 n, where n is a whole number.

HOPE THIS HELPS!

7 0
3 years ago
Read 2 more answers
What is the value of x?
monitta
The ans is choice D. since there nothing under 5x, imagine there is a 1 under. After that, you can simply cross multiply, so it would be 1(6+8x)= 2(5x). 6+8x= 10x now combine like terms so subtract 8x from both sides and divide 6 by 2 and you will get 3 
8 0
3 years ago
Read 2 more answers
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