3 years ago

Can someone help me i don't understand how to get the answer:/ will mark brainliest..!

Mathematics

2 answers:

ratelena [41]3 years ago

8 0

B,,.,.,.,.,,,,.,.,.,.,

yulyashka [42]3 years ago

6 0

Answer:

So first you know automatically that either side of the line is 180 degrees. So 180-155 would get you 25 degrees so you now know that y=5. we know that it is also a right angle therefore you divide 65 (x-90) by 13 and you get that x is also equal to five

Step-by-step explanation:

You might be interested in

Simplity (4^-2)^5 A.1/4^10 B. 4^3 C.1/4^3 D. 4^10

Goshia [24]

Answer:

$(4^{-2})^5=\dfrac{1}{4^{10}}$

Step-by-step explanation:

The given expression is : $(4^{-2})^5$

We need to simplify the above expression.

We know that, $x^{-a}=\dfrac{1}{x^a}$

$(4^{-2})^5=(\dfrac{1}{4^2})^5\\\\=\dfrac{1^5}{(4^2)^5}\\\\\because (x^b)^c=x^{b\times c}\\\\=\dfrac{1}{4^{10}}$

So, the simplified form of the given expression is $\dfrac{1}{4^{10}}$ . Hence, the correct option is (A).

5 0

3 years ago

Read 2 more answers

IF YOU DO THESE ILL LOVE YOU FOREVER AND ILL GIVE U BRAINLIEST!

juin [17]

Answer:

1. 6:10

2. 1:25

3. 11:15

4. 8:35

5. 4:30

6. 12:20

7. 3:55

8. 5:05

9. 10:40

4 0

3 years ago

Four times the sum of a number and two increased by three is at least twenty seven

Genrish500 [490]

4(x + 2) + 3 >= 27

4x + 8 + 3 >= 27

4x + 11 >= 27

4x >= 16

x >= 4

6 0

3 years ago

59 + (h-11) I need it ASAP pls help

Black_prince [1.1K]

Answer:

=h+48

Step-by-step explanation:

59+h−11

=59+h+−11

Combine Like Terms:

=59+h+−11

=(h)+(59+−11)

Answer

=h+48

Hope I was helpful!!

3 0

3 years ago

A sine function can be used to model light waves. Green light has a wave length, or period of about 510 nm . which equation best

marin [14]

A sine function can be used to model light waves. Green light has a wave length, or period of about 510 nm. The equation that best models green light is y= sin 510/pi theta. The answer is letter C.

7 0

3 years ago

Read 2 more answers