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
umka2103 [35]
3 years ago
14

HELP ME PLEASE!!,I WILL GIVE BRAINLIEST!!

Mathematics
2 answers:
Aliun [14]3 years ago
8 0

Answer:

D

Step-by-step explanation:

The answer is correct and cannot be simplified any further. Can I get that brainliest thay you promised me last time?

Hope this helps

Vera_Pavlovna [14]3 years ago
7 0

Answer:

The Answer is D!

Step-by-step explanation:

You might be interested in
In a survey, 600 adults in a certain country were asked how many hours they worked in the
Snowcat [4.5K]

Answer:

C. Correct

Step-by-step explanation:

The interpretation of a confidence interval of x% is that we are x% that this interval contains the mean of the population.

So, for example, the interpretation of a confidence interval of 95% is that we are 95% that this interval contains the mean of the population.

In this problem, we have that:

Based on the results, a 95% confidence interval for mean number of hours worked was lower bound: 41.5 and upper bound: 45.6.

Also, the following affiration:

(A) There is a 95% chance the mean number of hours worked by adults in this country in the previous week was between 41.5 hours and 45.6 hours.

This is correct

So, the answer is:

C. Correct

5 0
3 years ago
Which of the below is not one of the properties of logarithms?
MrRa [10]

Answer:

option-B

Step-by-step explanation:

we know that

Sum rule of logarithm:

log(a)+log(b)=log(a\times b)

which is same as

the log of a product (ab) is equal to the addition of log a nad log b

Subtraction rule of logarithm:

log(a)-log(b)=log(\frac{a}{b} )

which is same as

the log of the quotient of a and b is equal to the log of a minus the log of b

Exponent rule of logarithm:

log(a^b)=blog(a)

which is same as

the log of the quantity a raised to b is equal to the product of b and the log of a

so,

option-B is not correct

8 0
3 years ago
How to find area? will give..
ch4aika [34]

Answer:

Step-by-step explanation:

A=πr2

Circumference = 2πr

20π = 2πr

r=10

π=3.14

A=3.14 * 10^2

=314 cm^2

3 0
3 years ago
If 8^{y}=18^{y+2} what is the value of y?
Nina [5.8K]

Answer:

-8

Step-by-step explanation:

both 8^-8 and 16^-8+2 equal 5.9605

8 0
2 years ago
Read 2 more answers
Whats the area of this shape
forsale [732]
First cut the shape into a square, triangle and rectangle. Then add all 3 areas. Area of a quadrilateral is A= b x h So once square is 4 X 4= 16. The rectangle has a area of 4 x 2= 8. The triangle, using the formula 1/2bh has an area of 1/2 x 2 x 4 = 4. So the area of the shape is 16 + 8 + 4 = 28 units
4 0
3 years ago
Other questions:
  •  Three roads, A, B, and C, all run south to north. They each meet a highway that runs west to east. Road B is 2.3 km west of Roa
    13·1 answer
  • A chef combines 5 quarts of pineapple​ juice, 4 pints of​ milk, and 4 cups of apple juice to make smoothies. How many cups can b
    6·1 answer
  • Which equation describes the same line as y – 6 = –4(x + 1)?
    7·1 answer
  • What are the side lengths of an equilateral triangle with a perimeter of 8 1/4?
    13·1 answer
  • What is (5.6*10^6)-340,000 <br><br> ​
    6·1 answer
  • Find the area of a rectangle that is 30 inches by 2000 inches
    5·1 answer
  • Help me its a test need help! ​
    8·2 answers
  • If 5 pizzas cost $60, how much will 9 pizzas cost?<br> 10
    8·2 answers
  • (x+4)(x-2) as a triomial in standard form
    8·2 answers
  • If a student stands 15 m away directly west of a tree what is the trees bearing from the students​
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!