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
9966 [12]
3 years ago
5

Find CD с=42 degrees D= 6 degrees

Mathematics
1 answer:
klasskru [66]3 years ago
5 0
48 degrees that is the answer
You might be interested in
Tawny has 2 1/2 pints of juice. She has juice glasses that hold 5 fluid ounces. How many glasses can she fill with juice
Marizza181 [45]
Tawny can fill 8 glasses with juice. This is because there are 16 fluid ounces in one pint. 16 x 2.5 is 40 and 40 divided by 5 is 8.
6 0
3 years ago
What is the inverse of the following conditional: if n is the sum of two even numbers then n is even?
Effectus [21]
In my view the right inverse looks like this: <span>if n is NOT the sum of two even numbers then n is NOT even</span>
3 0
3 years ago
Read 2 more answers
In a survey of 1008 ​adults, a polling agency​ asked, "When you​ retire, do you think you will have enough money to live comfort
Olin [163]

Answer:

[0.4979, 0.5479]

Step-by-step explanation:

-We first determine the sample proportion:

\hat p=\frac{x}{n}\\\\=\frac{528}{1008}\\\\=0.5238

-The confidence  intervals of a sample proportion is calculated using the formula:

CI=\hat p\pm z\sqrt{\frac{\hat p(1-\hat p}{n}}

#We substitute for the sample proportion and z value to get the Confidence interval:

CI=\hat p\pm z\sqrt{\frac{\hat p(1-\hat p}{n}}\\\\=0.5238\pm 1.645\times \sqrt{\frac{0.5238\times0.4762}{1008}}\\\\=0.5238\pm0.0259\\\\=[0.4979,0.5497]

Hence, the 90% confidence intervals is [0.4979,0.5479]

7 0
3 years ago
What device is being shown in the above photograph?
tekilochka [14]

Answer:

option is c)

Step-by-step explanation:

the answer is option is c) PCM programming device.

The device shown in the figure shows is  PCM programming device.

PCM programming device is powertrain control module which is used as the mini computer in the cars.

It is used to improve the performance of car.

It is also used to fix the negative bug in the car which can effect the performance of the car.

4 0
3 years ago
A bag has 3 red marbles, 2 blue and 4 yellow. What is the theoretical probability of pulling a red?
ICE Princess25 [194]

Answer:1/3

Step-by-step explanation:

3 (amount of reds)

------------------------

3+2+4 (sum of all marbles red+Blue+Yellow)          

simplfy

3 /3    

----   =1/3

9 /3            

5 0
3 years ago
Other questions:
  • What is the greatest common factor for 84 and 56?
    12·1 answer
  • I have a big math test tomorrow and a question on the review packet my teacher made for my class just doesn't make sense to me.
    15·1 answer
  • Explain how you would use a number line to find the absolute value of –12.
    9·2 answers
  • A jetliner cruises 12 miles for every 60 gallons of fuel it uses . If it used 1,200 gallons of fuel how many miles did it cruise
    7·1 answer
  • if the slope (m) is -5 and the y- intercept (b) is -6, what is the equation written in slope - intercept form?
    7·1 answer
  • How do you solve this system by substitution?
    15·2 answers
  • 1. 5 1/2 - 1 2/3 <br>2. 4 2/9 - 3 1/3 <br>3. 8 - 3 2/7<br>4. 7 2/5 - 2 1/2​
    7·1 answer
  • Which expression below is true, based on this picture?
    13·1 answer
  • A rational number between 11 and 12
    7·1 answer
  • F(x)=x^2 reflected over x=2
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!