All categories

2 years ago

Find the value of the expression below. 75 + 39 - 84-61

Mathematics

2 answers:

Katarina [22]2 years ago

7 0

Answer:if I’m correct it’s -31

Step-by-step explanation:

Lady bird [3.3K]2 years ago

6 0

Answer:

Find the exact value using trigonometric identities.

−31

Step-by-step explanation:

Hope this helps, If it did, then I would really appreciate it if you gave me Brainliest, I only need one more to rank up and it has taken forever to get to where I am currently. Thanks.

You might be interested in

Whats 6 times 2 times 9 subtracted by 6 added 36

Sidana [21]

Answer:

138

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

What is the quotient? 1060 ÷ 48 Enter your answer as a mixed number in the simplest form in the box.

Maslowich

265/12 is the quotient as a mixed number in simplest form of 1060÷48.

7 0

2 years ago

Read 2 more answers

Please help asap!<br><br>the problem is in the picture

ladessa [460]

Given:

$AB=6\ BC=r,\ CD=r,\ AD=12$ .

To find:

The value of r.

Solution:

We have,

$AB=6\ BC=r,\ CD=r,\ AD=12$ .

We know that the radius is perpendicular to the tangent at the point of tangency

AD is the tangent and CD is the radius. So, CD is perpendicular to AD at point D, i.e., $m\angle D=90^\circ$ .

Using Pythagoras theorem, we get

$AC^2=AD^2+CD^2$

$(6+r)^2=12^2+r^2$

$36+12r+r^2=144+r^2$

$12r=144+r^2-36-r^2$

On further simplification, we get

$12r=108$

$r=\dfrac{108}{12}$

$r=9$

Therefore, the value of r is 9.

8 0

2 years ago

If 0 is in quadrant II and sin^2 0=3/4 evaluate tan0

xeze [42]

Answer:

yes. ..........................

8 0

2 years ago

Please answer this correctly

tekilochka [14]

Answer:Whales

Step-by-step explanation:

Simply just look at the line in the box which represent the median.

7 0

3 years ago

Read 2 more answers