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3 years ago

6

Write 4.8 as a mixed number?

2 answers:

amm18123 years ago

5 0

Hey there!

Your answer is 4 4/5.

Hope this helps! (:

lisabon 2012 [21]3 years ago

5 0

First, change it to fraction: 48/10 , then to make it mixed : (40+8)/10 = $4 \frac{8}{10}$ = $4 \frac{4}{5}$

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Please help me answer this!

Tomtit [17]

Answer:

<em>x = 3</em>

Step-by-step explanation:

<u>Trigonometric Ratios</u>

The ratios of the sides of a right triangle are called trigonometric ratios. The longest side of a right triangle is called the hypotenuse and the other two sides are the legs.

The tangent ratio relates the opposite leg with the adjacent leg. Please note the given side is the opposite leg to 60° and x is the adjacent leg to 60°, thus we apply the tangent ratio:

$\displaystyle \tan\theta=\frac{\text{opposite leg}}{\text{adjacent leg}}$

$\displaystyle \tan 60^\circ=\frac{3\sqrt{3}}{x}$

Solving for x:

$\displaystyle x=\frac{3\sqrt{3}}{\tan 60^\circ}$

Since:

$\tan 60^\circ=\sqrt{3}:$

$\displaystyle x=\frac{3\sqrt{3}}{\sqrt{3}}$

Simplifying:

x = 3

5 0

3 years ago

Find an equation for the perpendicular bisector of the line segment whose endpoints are (1,−8) and (9,2)

Len [333]

Answer: $y+3=-\frac{4}{5}(x-5)$

Step-by-step explanation:

For it to bisect the segment, we need to find the midpoint.

The midpoint is $\left(\frac{1+9}{2}, \frac{-8+2}{2} \right)=(5, -3)$

Now, for it to be perpendicular, we need to use the fact that perpendicular lines have slopes that are negative reciprocals of each other.

The slope of the given segment is $\frac{-8-2}{1-9}=\frac{5}{4}$ , so the slope of the perpendicular bisector is $-\frac{4}{5}$

Thus, the equation of the line in point-slope form is $\boxed{y+3=-\frac{4}{5}(x-5)}$

7 0

2 years ago

I need HELP ASAP PLEASE

Mekhanik [1.2K]

Answer:

i cant see it sorry bye

Step-by-step explanation:

7 0

3 years ago

Please help me I’ll give brainliest if u do all of it!!!

Montano1993 [528]

Answer:

Did you still need the answers? If so, I can put them in the comments of this answer.

6 0

3 years ago

70925 rakamları birer defa kallanılarak yazılabilecek 5 basamaklı en büyük teksayı ile 5 basamaklı en küçük çift sayınınn toplam

yan [13]

Answer:

194725

Step-by-step explanation:

Given the digits :

70925 : 7, 0, 9, 2, 5

Largest 5 - digit even number : 97520

Largest 5 - digit odd number : 97205

The sum of the largest even and odd numbers formed :

97520 + 97205

= 194725

7 0

3 years ago