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Leokris [45]
3 years ago
5

Ok I’m starting to calm down,just please help me! Try to anwser correctly if you don’t that’s ok everybody makes mistakes.

Mathematics
2 answers:
djyliett [7]3 years ago
5 0

30%

Step-by-step explanation:

21/70 = 0.3

0.3 x 100 = 30%

elena-s [515]3 years ago
3 0

Answer:

The correct answer is 30%

Step-by-step explanation:

21/70 = 30%

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What are two decimals that can be rounded to 4.26
Andrew [12]
In rounding, a number must be 5 or more to round up, and 4 or less to round down.

To round up to 4.26 you would need a number between 4.255 and 4.264

4.258 and 4.261 are two examples

8 0
4 years ago
Write an explicit formula for a_na n ​ , the n^{\text{th}}n th term of the sequence 34, 26, 18, ...34,26,18
vaieri [72.5K]

Answer:

the answer is 5+7n please do you get it

4 0
3 years ago
Which linear inequality is represented by the graph
Arlecino [84]

Answer:\Large\boxed{First~choice.~y\leq \frac{1}{2}x+2 }

Step-by-step explanation:

<h2>Determine the equation form of the inequality</h2>

<u>Given function form</u>

Point-Slope form : y = mx + b

  • m = slope
  • b = y-intercept

<u>Given the information from the graph</u>

Since the graph crosses (0, 2), b = 2

<u>Find the slope</u>

<em>Choose any two points from the graph</em>

(x₁, y₁) = (0, 2)

(x₂, y₂) = (2, 3)

Slope = (y₂ - y₁) / (x₂ - x₁)

Slope = (3 - 2) / (2 - 0)

Slope = 1 / 2

m = 1 / 2

Therefore, the equation form of the inequality is <u>y = (1/2)x + 2</u>

<h2>Determine whether it is ≤ or ≥</h2>

Since it is a <u>solid line</u>, the values on the line are also included. Thus, it must be either greater than or equal to, or less than or equal to.

The shaded region is below the solid line, therefore, it is<u> ≤</u>

Therefore, the inequality is \Large\boxed{y\leq \frac{1}{2}x+2 }

To double-check the sign, we can substitute (0, 0) into the inequality to see whether it is true.

y ≤ (1/2) x + 2

0 ≤ (1/2) 0 + 2

0 ≤ 2              TRUE

Hope this helps!! :)

Please let me know if you have any questions

5 0
2 years ago
Assume a loan balance of $174,000, a monthly payment of $1,395, and an interest rate of 8%. On next month's payment, how much of
o-na [289]
Given a loan balance of <span>$174,000 and an interest rate of 8%, the interest due for the next months payment is given by

\frac{0.08(174,000)}{12} \right)= \frac{13,920}{12} =\$1,160

Therefore, the amount out of the monthly payment of $1,395 that will be applied to the principal is $1,395 - $1,160 = $235.
</span>
4 0
4 years ago
Could anybody answer this
Alexandra [31]

Try this solution:

1. if to transform the given equation into the standard form:

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2. Using the standard form it is possible to find the coordinates of the centre of given circle: x=2; y= -3


answer: b) - (2;-3)

5 0
3 years ago
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