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torisob [31]
2 years ago
7

Will someone please help me..?

Mathematics
1 answer:
bekas [8.4K]2 years ago
5 0

Answer:

What help do you need?

tell me about it

You might be interested in
(19) mx+nx=p<br> How do you solve it
hodyreva [135]

Answer:m=p/x - n, n=p/x-m

Step-by-step explanation: I hope this is what you are looking for.

3 0
3 years ago
Find the number of roots for the following equation. 9x5 + 12x4 – x2 + 8x + 4=0​
skad [1K]

Answer:

5 roots

Step-by-step explanation:

Given

9x^5 + 12x^4 - x^2 + 8x + 4 = 0

Required

The number of roots

The degree of a polynomial represents the number of roots.

In the given equation, the degree of the polynomial is 5.

<em></em>

<em>Hence, the number of roots is 5</em>

8 0
2 years ago
Two numbers total 32 and have a difference of 10 what are the two numbers
Vlada [557]

Answer:

21 & 11

Step-by-step explanation:

Let x = first number and y = second number. We need to find the values of x and y, so we need to set up a system of linear equations. The first equation would be x + y = 32 because x and y add up to 32. Then the second equation would be x - y = 10 to represent that the two numbers have a difference of 10. Solving by elimination, we add and get 2x = 42, so x = 21. Then substitute 21 for x in either one of the equations to get y = 11.

3 0
2 years ago
Ramon played a dart game using the dartboard shown above. Ramon had 5 throws and then added
Gelneren [198K]

Answer:

4 is the answer

Step-by-step explanation:

10+(-6)+(-6)+2+(-4)

10+(-6)= 10-6=    4

(-6)+2=6-2=       -4

--------------------------------------------

                         8

                        -4

-----------------------------------------

              4 is the answer

4 0
2 years ago
Lin has a scale model of a modern train. The model is created at a scale of 1 to 48.
satela [25.4K]

Answer:A

1/48 = 102/ ???

1 × 102 = 102

48 × 102 = 4896 mm, or 4.896 m

B

1 inch = 25.4 mm

1/48 = 1 and one fourth in/54 in

54 ÷ 1 1/4 = 43

43 ≠ 48

The train can't drive on the tracks.

Step-by-step explanation:

3 0
3 years ago
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