3 years ago

7th grade: CAN SOMEONE PLEASE SOLVE JUST THE TABLES ONLY

Mathematics

1 answer:

Gnom [1K]3 years ago

8 0

Answer:uh

Step-by-step explanation:

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Which number line represents the solution to the inequality 125x + 200 > 1,200?

Elza [17]

Answer:

see below

Step-by-step explanation:

25x + 200 > 1,200

Subtract 200 from each side

25x + 200-200 > 1,200-200

25x> 1000

Divide by 25

25x/25 >1000/25

x>40

6 0

3 years ago

Find the missing exponent. Set up an equation and solve. : x^4·x^n = x^5

algol [13]

Remember
(x^m)(x^n)=x^(m+n)
and
if a^m=a^n, where a=a then n=m

(x^4)(x^n)=x^5
(x^4)(x^n)=x^(4+n)
x^(4+n)=x^5
therefor
4+n=5
minus 4
n=1

5 0

3 years ago

Read 2 more answers

I need help to find this number in scientific notation form pls.

blondinia [14]

Answer:

the answer is ( -0 ) ok?

Step-by-step explanation:

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2 years ago

Solve the quadratic equation by the appropriate method.<br><br> 3x^2 +11x -4=0

Vlad [161]

Answer:

X=1/3-4

Step-by-step explanation:

the answer is x equals one over three minus 4

6 0

3 years ago

Helppppppppppppppppppp I’ll mark you brainlist don’t respond if you’re going to put something random I will report you :)

otez555 [7]

Answer:

2n + 2

Step-by-step explanation:

The formula for nth term of an arithmetic progression is $an = d*n+a1-d$

In this example we have d = 2 (difference, +2 each time) and a1 =4 (first term of sequence).

$an=d*n+a1-d\\an=2n+4-2\\an=2n+2$

5 0

3 years ago