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2 years ago

Quick algebra 1 questions for 50 points!

Mathematics

2 answers:

Vikentia [17]2 years ago

8 0

Answer:

no matter what he has to pay $52

Step-by-step explanation:

because it is annually.

Semenov [28]2 years ago

5 0

The answer to this question is:

D. The y intercept is 52, and if Jordan does not use any gigabytes of data then his charge is $52

It’s in the y = mx + b form

The 52 is in the b area, which stands for the y intercept while the number with a variable is the rate.

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How do i multiply a mixed number?

Lera25 [3.4K]

If a it's by a whole number you just multiply it by the numerator
And if there are two mixed numbers you multiplyboth by the denominator
And the numerator

7 0

3 years ago

Read 2 more answers

Consider this rational equation. 1 x 1 x − 2 = 1 4 use the least common denominator to simplify the rational equation into a sta

ratelena [41]

By using least common denominator, the rational equation can be expressed into a standard form quadratic equation as x^2 - 10x + 8 = 0.

In this question,

The rational equation is,

$\frac{1}{x}+\frac{1}{x-2}=\frac{1}{4}$

The standard form quadratic equation can be expressed as

$ax^{2} +bx+c=0$

The above rational equation can be expressed into a standard form quadratic equation by using least common denominator method as,

⇒ $\frac{1}{x}+\frac{1}{x-2}=\frac{1}{4}$

⇒ $\frac{(x-2)+x}{(x)(x-2)}=\frac{1}{4}$

⇒ $\frac{2x-2}{x^{2} -2x}=\frac{1}{4}$

⇒ $4(2x-2)=x^{2} -2x$

⇒ $8x-8=x^{2} -2x$

⇒ $x^{2} -2x-8x+8=0$

⇒ $x^{2} -10x+8=0$

Hence we can conclude that by using least common denominator, the rational equation can be expressed into a standard form quadratic equation as x^2 - 10x + 8 = 0.

Learn more about quadratic equation here

brainly.com/question/18256931

#SPJ4

5 0

1 year ago

1^2/10 as a negative power of 10

cupoosta [38]

10 I think I’m not sure

3 0

3 years ago

18. Place parentheses in the following equation to make it true. 4 + 53-8 = 19

soldier1979 [14.2K]

Answer:

(4+5)3-8 = 19

Step-by-step explanation:

1) You know that the parenthesis are going to go around 3-8 or 4+5 because that is the only way multiplication is involved. If you put them anywhere else it doesn't change the answer.

2) Try solving the problems (use PEMDAS)

(4+5)3-8 = 9*3-8 = 27-8 = 19

4+5(3-8) = 4+5(-5) = 4-25 = -21

4 0

3 years ago

What is the value of x in the following equation? 2(x-3)+3=6x-5 x=2 x=-2 x=1/2 x=4

creativ13 [48]

x=1/2

don't mind the dirty white board lol

6 0

2 years ago

Read 2 more answers