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3 years ago

Some teachers compared how many years they have been teaching.

Mathematics

1 answer:

Alex_Xolod [135]3 years ago

5 0

Answer:

Step-by-step explanation:

The range of a data set is the numbers covered by the data. This means that the range is the difference between the minimum and maximum. The minimum is the smallest point, 2, and the maximum is the largest point, 8. Therefore, since 8-2=6, 6 must be the range.

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The sum of two and the quotient of a number <br> x<br> xx and five.

pishuonlain [190]

10 mark brainliest please

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3 years ago

1. Identify the correct values of a , b and c using the following quadratic equation -5x² + 52x - 52 *

jasenka [17]

Answer:

1 a=-5 b=52 c=-52

it is the required answer

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4 years ago

What is 4y=4x+8? I am not good at math in anyway possible

I am Lyosha [343]

4x/4= x
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3 years ago

Read 2 more answers

Which of the following equations could be solved to determine the length of RS?

stich3 [128]

Answer:

$\frac{Sin(80)}{RS} = \frac{Sin(52.5)}{7}$

Step-by-step explanation:

Given:

S = 52.5°

s = QR = 7

Q = 80°

q = RS = ?

Required:

Equation that could be used to find the length of RS

Solution:

We would need the law of Sines which is given as:

$\frac{Sin(A)}{a} = \frac{Sin(B)}{b} = \frac{Sin(C)}{c}$

Applying the Law of Sines, we would have the following equation:

$\frac{Sin(Q)}{q} = \frac{Sin(S)}{s}$

Plug in the values

$\frac{Sin(80)}{RS} = \frac{Sin(52.5)}{7}$

Therefore, the equation that can be used to determine the length of RS is $\frac{Sin(80)}{RS} = \frac{Sin(52.5)}{7}$

4 0

3 years ago

What are possible coordinates of point F if triangle DEF is<br> congruent to triangle ABC?

Lemur [1.5K]

Answer:

(-1, 4)

Step-by-step explanation:

Point B is 5 units below point A, and point E is 5 units above point D: AB = ED. This means that BC will be equal to EF. B and C are 7 units apart, so 7 units left from E is (-1, 4).

Hope this helps!

8 0

3 years ago