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
Jlenok [28]
3 years ago
6

`PLSS PLSSS HELPPP I WILL GIVE BRAINLIESTTTT!!!!!!!

Mathematics
1 answer:
lidiya [134]3 years ago
5 0

Answer:

ASA i think

Step-by-step explanation:

because if you start anywhere on the triangle you start at an angle

You might be interested in
49 - 3 + 9 times 8 divided by 2
irinina [24]

Answer:

82

Step-by-step explanation:

49 - 3 + 9 times 8 divided by 2

6 0
3 years ago
Read 2 more answers
The sum of one-third of a number and three-fourths of the number exceeds that number by one.
victus00 [196]

The answer would be...

1/3n + 3/4n = n + 1

^^^That would be the last option

Hope this helped!

~Just a girl in love with Shawn Mendes

6 0
2 years ago
Read 2 more answers
Please show your work and explain it.
Maru [420]

Answer:

f(x)=\dfrac{x+2}{2(x-2)}

Step-by-step explanation:

Remember when you divide fractions, you need to get the reciprocal of the divisor and multiply. So your first simplification would be:

\dfrac{x^2+4x+4}{x^2-6x+8}\div\dfrac{6x+12}{3x-12}\\\\=\dfrac{x^2+4x+4}{x^2-6x+8}\times\dfrac{3x-12}{6x+12}\\\\=\dfrac{(x^2+4x+4)(3x-12)}{(x^2-6x+8)(6x+12)}

Next we factor what we can so we can further simplify the rest of the equation:

=\dfrac{(x^2+4x+4)(3x-12)}{(x^2-6x+8)(6x+12)}\\\\=\dfrac{(x+2)(x+2)(3x-12)}{(x^2-6x+8)(6(x+2))}\\\\

We can now cancel out (x+2)

=\dfrac{(x+2)(3x-12)}{(x^2-6x+8)(6)}

Next we factor out even more:

=\dfrac{(x+2)(3)(x-4)}{(x-2)(x-4)(6)}

We cancel out x-4 and reduce the 3 and 6 into simpler terms:

=\dfrac{(x+2)(1)}{(x-2)(2)}

And we can now simplify it to:

=\dfrac{x+2}{2(x-2)}

6 0
3 years ago
Can someone please help me with question 4
bazaltina [42]
Yes what is the four question
4 0
3 years ago
1. Bob tried to answer the following question by finding the missing angle and rounding the answer to the nearest degree.
iren2701 [21]

Answer:

Part 1)

Bob's mistake was to have used the cosine instead of the sine

The measure of the missing angle is 53.13\°

Part 2) The surface area of the pyramid is 288\ cm^{2}

Step-by-step explanation:

Part 1)

Let

x----> the missing angle

we know that

In the right triangle o the figure

The sine of angle x is equal to divide the opposite side angle x to the hypotenuse of the right triangle

sin(x)=\frac{16}{20}

x=arcsin(\frac{16}{20})=53.13\°

Bob's mistake was to have used the cosine instead of the sine

Part 2) we know that

The surface area of the square pyramid is equal to the area of the square base plus the area of its four lateral triangular faces

so

SA=b^{2}+4[\frac{1}{2}(b)(h)]

where

b is the length side of the square

h is the height of the triangular lateral face

In this problem

h=b/2 -------> by an 45° angle

so

b=2h

sin(45\°)=\frac{h}{6\sqrt{2}}

h=6\sqrt{2}(sin(45\°))=6\ cm

Find the value of b

b=2(6)=12\ cm

Find the surface area

SA=12^{2}+4[\frac{1}{2}(12)(6)]=288\ cm^{2}

3 0
3 years ago
Other questions:
  • Shen drove 780 miles in 12 hours. At the same rate, how many miles would he drive in 5 hours?​
    10·1 answer
  • Evaluate M^2/P^4 for M = 10, N = -5, and P = -2
    14·2 answers
  • What is the y-intercept of the line shown? <br><br> A. 0<br> B. 1<br> C. 3<br> D. 3.5
    9·2 answers
  • PLZ HELP ASAP!!!!!! BRAINLEST FIRST TO HELP!!!!!!!!!!
    14·1 answer
  • Imagine that the mean height for players in all Division I women's basketball programs is 69 inches with a standard deviation of
    9·1 answer
  • Given the parent functions f(x) = 5x − 1 and g(x) = 3^x − 9, what is g(x) − f(x)?
    12·1 answer
  • The on-campus Starbucks store sells an average of 4,000 cups of coffee per day. Assuming the store is open 365 days per year and
    14·1 answer
  • Which statement describes the decimal equivalent of 114?
    11·2 answers
  • A man buys 6 ½ of petrol daily. How many litres of petrol does he purchase in six days​
    9·1 answer
  • 1. The amount of extension in an elastic spring varies directly as the weight hung on it. If a weight of 150 gm produces an exte
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!