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4 years ago

I need help!!!!!!!!!!

Mathematics

1 answer:

schepotkina [342]4 years ago

8 0

Answer:

The third choice

Step-by-step explanation:

since you are trying to keep the shape the same size and there is no coordinate plane; it would be best to just switch the positive numbers to negative and the negative to positive.

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M+1 3/8=5 What does m equal?

Arte-miy333 [17]

$\text{ The value of m is equal to 3.625 or }\frac{29}{8} \text{ or } 3\frac{5}{8}$

Solution:

Given that we have to find the value of "m"

Given expression is:

$m + 1\frac{3}{8} = 5$

Let us first convert the mixed fraction to improper fraction

Steps to follow:

Divide the numerator by the denominator.

Write down the whole number answer.

Then write down any remainder above the denominator.

Therefore,

$1\frac{3}{8}=\frac{8 \times 1+3}{8} = \frac{8+3}{8} = \frac{11}{8}$

Now the expression becomes,

$m + \frac{11}{8} = 5$

Keep the variable "m" on L.H.S and move the constant to R.H.S

$m = 5 - \frac{11}{8}\\\\m = \frac{5 \times 8 -11}{8}\\\\m = \frac{40-11}{8}\\\\m = \frac{29}{8}\\\\\text{In mixed fractions, we can write as }\\\\m = \frac{29}{8} = 3\frac{5}{8}$

Thus value of m is equal to 3.625 or $\frac{29}{8} \text{ or } 3\frac{5}{8}$

3 0

3 years ago

What are the values of the three Trigonometric ratio for angle L, in simplest form

bulgar [2K]

$\sin\theta=\dfrac{opposite}{hypotenuse}\\\\\cos\theta=\dfrac{adjacent}{hypotenuse}\\\\\tan\theta=\dfrac{opposite}{adjacent}$

$opposite=20\\\\adjacent=15\\\\hypotenuse=25\\\\\sin L=\dfrac{20}{25}=\dfrac{4}{5}\\\\\cos L=\dfrac{15}{25}=\dfrac{3}{5}\\\\\tan L=\dfrac{20}{15}=\dfrac{4}{3}$

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4 years ago

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How can you identify a dependent or inconsistent system by looking at an augmented matrix in reduced row-echelon form?

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if the system generates values for the x1 and x2 to xn then the system is inconsistent. For example, After reducing it the system given answer something like 0=3 which is wrong and impossible. So, the system is inconsistent.

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4 years ago

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Soloha48 [4]

The angle is 85 degrees definately

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3 years ago

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Svetllana [295]

Answer:

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Step-by-step explanation: