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
leonid [27]
2 years ago
5

Someone help and please make sure it’s right I’m failing :’(

Mathematics
1 answer:
frutty [35]2 years ago
4 0

Answer:

29

Step-by-step explanation:

You might be interested in
There is a child that weighs 90 pounds and every time he eats pizza he gains 5 pounds every week if he ate pizza for 3 weeks how
vladimir2022 [97]

Answer: 105

Step-by-step explanation: 90+5+5+5

7 0
3 years ago
A cylindrical water tank is being filled with a hose. The depth of the water increases by 1 1/4 ft per hour. How many hours will
Ray Of Light [21]
It will take 2 hours for the pool to reach 3
1/2 feet
8 0
3 years ago
Is 2.5(3+x ) equivalent to 2.5x + 7.5
Likurg_2 [28]
Yes, you are correct
5 0
3 years ago
Read 2 more answers
A recipe requires teaspoon of ground cinnamon, 1 teaspoon of ground
Ann [662]

Answer:

2 teaspoons of cinnamon 2 teaspoons of nutmeg and 2 teaspoons of allspice. which would be 6

Step-by-step explanation:

4 0
2 years ago
Supposethat z is a normally distributed variable with variance 4. You collect a sample of size n for which you get a sample aver
Nikitich [7]

Answer:

The sample size is 4

Step-by-step explanation:

Null hypothesis: The mean is 2

Alternate hypothesis: The mean is less than 2

Mean = 3

sd = sqrt(variance) = sqrt(4) = 2

At 95% confidence level, t-value is 1.960

Assuming the lower bound of the mean is 1.04

Lower bound = mean - (t×sd/√n)

1.04 = 3 - (1.96×2/√n)

3.92/√n = 3 - 1.04

3.92/√n = 1.96

√n = 3.92/1.96

√n = 2

n = 2^2

n = 4

7 0
3 years ago
Other questions:
  • For the function f(x)=2x-6 and g(x)=5x+1, which composition produces the greatest output?
    8·1 answer
  • What is the exponential form of log5 9 = x?<br><br> x^9 = 5 <br> 5^x = 9 <br> x^5 = 9 <br> 9^x = 5
    9·1 answer
  • What are the coordinates of the two points in quadrant 2
    7·1 answer
  • A supermarket opens at 7:30am. It stays open for 14 hrs 30 minutes each day. At what time supermarket close?
    10·2 answers
  • A farm produce an average of 17.1 liters of milk per day . About how many days will it take to produces 200 liters of milk
    11·1 answer
  • How many $3.50 can you buy for a million, 10^6, dollars?
    13·1 answer
  • Help, Perhaps? this one has me kinda stumped, i know its prob easy, im just not to big brain rn lol :Sweat_emoji:
    7·2 answers
  • In a recent survey, 15 skydivers said that they have never had a skydiving accident. This was 60% of the total number of skydive
    11·1 answer
  • What are the zeros of the function f(x) = (x + 5)(2x-3)?
    7·1 answer
  • 7x3 how much???????????????????????????????????????
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!