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
ser-zykov [4K]
3 years ago
15

Angle C and angle D are complementary. The measure of angle C is (2x)° and the measure of angle D is (3x)°. Determine the value

of x and the measure of the two angles.
The two angles are
C= 36
D= 54
So what is variable x?
Mathematics
1 answer:
Vedmedyk [2.9K]3 years ago
5 0

Step-by-step explanation:

C+D=90

2x+3x=90

5x=90

X=90:5=18

You might be interested in
Choices:<br> A)8<br> B)10<br> c)15<br> D)17<br><br> Please explain not only answers
kykrilka [37]

Answer:

This is a tough one, I already know that GD is congruent to FG, so in order to find GD, you use pythagorean theorem, which will be GD^2+15^2=17^2 or 17^2-15^2=GD^2, which is 64 and square root tht is 8. Next, given that CD=15 and CD is Congruent to BC, this meant that BG must be congruent to GD and therefore BG must equal 8

Step-by-step explanation:

I hope this helps

6 0
3 years ago
Model Exponential Growth Question :A sample of bacteria is growing at a continuously compounding rate. The sample triples in 10
Iteru [2.4K]

Answer:

The number of bacteria B after d days is given by

B = B_0 (3)^{\frac{1}{10} d}

where B_0 is the initial number of bacteria.  

Step-by-step explanation:

The number of bacteria B in the sample triples every 10 days, this means after the first 10th day, the number of bacteria is

B = B_0 *3,

where B_0 is the initial number of bacteria in the sample.

After the 2nd 10th days, the number of bacteria is

B = (B_0 *3)*3

after the 3rd day,

B =( B_0 *3*3)*3

and so on.

Thus, the formula we get for the number of bacteria after the <em>n</em>th 10-days is

B = B_0 (3)^n

where n is is the <em>n</em>th 10-days.

Since, n is 10 days, we have

d =10n

or

n =\dfrac{1}{10}

Substituting that into B = B_0 (3)^n, we get:

\boxed{ B = B_0 (3)^{\frac{1}{10} d}}

8 0
3 years ago
HI PLEASE HELPZ I AM REALLY STRUGGLING
garri49 [273]
3x + (2x - 25) = 180
5x - 25 = 180
5x - 25 + 25 = 180 + 25
5x = 205
5x / 5 = 205 / 5
X = 41
Hope that is right, sorry if it’s not
Supplementary means it equals 180 degrees
5 0
3 years ago
Explain his concept class status and power according to Max Weber translate into nepali language​
Stella [2.4K]

Answer:

have a great Thanksgiving, I hope you have a great day

4 0
3 years ago
If a = 150 inches, b = 50 inches, and C = 120º find c.<br> Round to the nearest tenth of an inch.
liraira [26]

Answer:180.3

Step-by-step explanation:

a=150

b=50

C=120

c^2=a^2+b^2-2 x a x b x cosC

c^2=150^2+50^2-2x150x50xcos120

c^2=150x150+50x50-2x150x50xcos120

c^2=22500+2500-15000cos120

c^2=25000-15000x-0.5

c^2=25000+7500

c^2=32500

c=√(32500)

c=180.3

7 0
3 years ago
Read 2 more answers
Other questions:
  • What are the excluded values of the function y=3/4x+64
    5·2 answers
  • Can somebody help me with this question
    8·1 answer
  • Need help with 7 geometry questions
    11·2 answers
  • How many times can 4 go into 42??
    6·2 answers
  • 8 soccer players share 12 oranges
    5·2 answers
  • Please answer the question from the attachment.
    14·1 answer
  • A right triangle has an area of 50 square inches. Part 1 out of 2 If the triangle is an isosceles triangle, what are the lengths
    9·1 answer
  • Time Remaining
    11·1 answer
  • NEED HELP ASAP!<br> find the volume of the cylinder
    8·1 answer
  • The perimeter of a square pool is 15x + 3. How long is each of the pool?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!