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3 years ago

HELP IM RUNNING OUT OF TIME

Mathematics

2 answers:

jasenka [17]3 years ago

6 0

Answer:

2 and 6

Step-by-step explanation:

fgiga [73]3 years ago

5 0

Answer:

6 bigger 2 smaller

Step-by-step explanation:

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6 and 30 geometric mean

Ugo [173]

Answer:

The geometric mean of 6 and 30 is 13.416407864999

4 0

3 years ago

Select the correct answer.

Sidana [21]

Answer:

Answer:

Step-by-step explanation:

3 0

3 years ago

Find the values of x and y. Write your answers in simplest form

SCORPION-xisa [38]

Answer:

$x =6$

$y=6\cdot \sqrt{2}$

Step-by-step explanation:

<u>Trigonometric Ratios </u>

The ratios of the sides of a right triangle are called trigonometric ratios. There are six trigonometric ratios: sine, cosine, tangent, cosecant, secant, and cotangent.

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

Choosing any of the acute angles as a reference, it has an adjacent side and an opposite side. The trigonometric ratios are defined upon those sides.

The image shows a right triangle where the angle of 45° has x as the opposite leg, 6 as the adjacent leg, and y as the hypotenuse. The trigonometric ratio that applies here is the cosine ratio, defined as:

$\displaystyle \cos\theta=\frac{\text{adjacent leg}}{\text{hypotenuse}}$

$\displaystyle \cos 45^\circ=\frac{6}{y}$

Solving for y:

$\displaystyle y=\frac{6}{\cos 45^\circ}$

$\cos 45^\circ=\frac{\sqrt{2}}{2}=\frac{1}{\sqrt{2}}$

Substituting:

$\displaystyle y=\frac{6}{\frac{1}{\sqrt{2}}}$

$y=6\cdot \sqrt{2}$

Now use the tangent ratio:

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

$\displaystyle \tan 45^\circ=\frac{x}{6}$

Solving for x:

$x=6\cdot\tan 45^\circ$

$\tan 45^\circ=1$

Substituting:

$x=6\cdot 1$

$x =6$

Answer:

$x =6$

$y=6\cdot \sqrt{2}$

6 0

3 years ago

{[3×(4+6)]-8}+[4×(24-17)]=

Anna71 [15]

So pemdas
parenthasees first
do inner first to outer
(4+6) is innermost
4+6=10
and
(24-17)
24-17=7

we now have
{[3 times 10]-8}+[4 times 7]
we do the multilication
3 itme s10=30
4 tim es7=28
now we have
{[30]-8}+[28]
addition
{22}+[28]
22+28=50

the answer is 50

6 0

3 years ago

Michelle made 26 more sales calls last month than Allen. Together, they made 120 calls. How many calls were made by Michelle?

arlik [135]

Answer:

Step-by-step explanation: OK so Allena and micheal has 120 all together right

and micheal made 26 more right

So they had the same number but its changed when micheal made 26 more calls

so 120-26=73

so they both cant have 73

So we would divided 73 by 2

since its 2 of them

So its M=47 and A=47

than add the 26 calls to Michael

and it would be 73

and than you add 47 (when they say add them all together)

from allen

and get 120

so the answer is 73 calls by micheal.

7 0

3 years ago

Read 2 more answers