1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Arisa [49]
3 years ago
14

The diagram shows a right-angled triangle.

Mathematics
1 answer:
Otrada [13]3 years ago
3 0

Answer:

h ≈ 9.9 cm

Step-by-step explanation:

By applying tangent rule for the given angle in the given right triangle,

tan(51°) = \frac{\text{Opposite side}}{\text{Adjacent side}}

tan(51°) = \frac{h}{8}

h = 8 × tan(51°)

h = 9.879

h ≈ 9.9 cm

Therefore, measure of side 'h' is 9.9 cm.

You might be interested in
Find Integrating Fector: <br> ylogy dx + ( x-logy )dy=0
12345 [234]
Rewrite the ODE as

y\log y\,\mathrm dx+(x-\log y)\,\mathrm dy=0\iff y\log y\dfrac{\mathrm dx}{\mathrm dy}+x=\log y
\dfrac{\mathrm dx}{\mathrm dy}=\dfrac1{y\log y}x=\dfrac1y

so that it is now linear in x. An integrating factor would

\mu(y)=\exp\left(\displaystyle\int\frac{\mathrm dy}{y\log y}\right)=e^{\log(\log y)}=\log y

Multiply both sides by \mu(y) to get

\log y\dfrac{\mathrm dx}{\mathrm dy}=\dfrac1yx=\dfrac{\log y}y
\dfrac{\mathrm d}{\mathrm dy}[x\log y]=\dfrac{\log y}y
x\log y=\displaystyle\int\frac{\log y}y\,\mathrm dy
x\log y=\dfrac12\log^2y+C
x=\dfrac12\log y+\dfrac C{\log y}
4 0
4 years ago
Does anybody know the answer???
maria [59]

Answer:

Linear polynomial.

Step-by-step explanation:

A linear polynomial is written with a degree 1. An example of a linear polynomials includes 3x + 5. This is what 5b - 1 is.

Hope it helps!

7 0
3 years ago
Rewrite without absolute value <br><br> y=|x−5|+|x+5|, if x&lt;−5<br><br> thank you
ioda

y = | x -5| + |x+5|

as range of x is

-5 < x < 5

we can see if we put x = 0 we get

y = 10

we put any value of x in given range first term is always negative without absolute. and 2nd term is always positive

so

y = | x -5| + |x+5|

= -( x-5) + x + 5

= - x + 5 + x + 5

= 10

so

y = 10 where -5 < x < 5

8 0
4 years ago
2x - 3y = -5 4x – 4y = - 4 Is (2,3) a solution of the system? Choose 1 answer: А Yes B No ​
Black_prince [1.1K]

Answer:yes

Step-by-step explanation: it just is

7 0
3 years ago
Solve the linear equation 3(x + 3) = 4(x-6)
vova2212 [387]
Solution for your linear equation is 33
6 0
3 years ago
Read 2 more answers
Other questions:
  • Whats .0196 to the nearest thousandths
    8·1 answer
  • Two taps A and B can fill a cistern in 20 and 30 minif both are opend simultaneously how long will it take to fill the cistern
    11·2 answers
  • Any other ways this could be written?
    13·2 answers
  • The set of values that makes an equation true is called
    15·2 answers
  • Find the length and width of a rectangle that has the given perimeter and a maximum area. Perimeter: 392 meters
    11·1 answer
  • Brainliest question please please help me now plz
    12·1 answer
  • Angle 1 = 9x + 10 Angle 2 = x
    7·1 answer
  • Need helpp Hurry to get brainliest!!
    15·2 answers
  • The coordinates of A are (1/4,3). The coordinates of B are (1/2,4.5). If the x-coordinate of C is 7/4, what is its y-coordinate
    9·1 answer
  • Chun has a restaurant bill of $74.40. About how much money should he leave for a 15% tip?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!