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
OleMash [197]
3 years ago
10

55 C + 13 is less than or equal to 75 C + 39

Mathematics
1 answer:
alisha [4.7K]3 years ago
7 0

Answer:

Less than

Step-by-step explanation:

55 C + 13 is definitely less than 75 C + 39.

You might be interested in
Find the additive inverse of 3.8???
Archy [21]

Answer:

-3.8 is the additive inverse

Step-by-step explanation:

The additive inverse is the number you add to another number to get zero or the negative of a number...

3 0
2 years ago
Read 2 more answers
What value is equivalent to -30-2^3*3​
zepelin [54]

Answer:

-6

Step-by-step explanation:

-2 ^3x3 = 24

-30 + 24 = -6

8 0
2 years ago
Read 2 more answers
The student body President of a high school claims to know the names of at least 1000 of the 1800 students at the school. To tes
hoa [83]

Answer:

The 99% confidence interval for p in this case is (0.3317, 0.5883).

Step-by-step explanation:

In a sample with a number n of people surveyed with a probability of a success of \pi, and a confidence level of 1-\alpha, we have the following confidence interval of proportions.

\pi \pm z\sqrt{\frac{\pi(1-\pi)}{n}}

In which

z is the zscore that has a pvalue of 1 - \frac{\alpha}{2}.

Randomly selects 100 students from the school and asks the President to name each one. The President is able to correctly name 46 of the students.

This means that:

n = 100, \pi = \frac{46}{100} = 0.46

99% confidence level

So \alpha = 0.01, z is the value of Z that has a pvalue of 1 - \frac{0.01}{2} = 0.995, so Z = 2.575.

The lower limit of this interval is:

\pi - z\sqrt{\frac{\pi(1-\pi)}{n}} = 0.46 - 2.575\sqrt{\frac{0.46*0.54}{100}} = 0.3317

The upper limit of this interval is:

\pi + z\sqrt{\frac{\pi(1-\pi)}{n}} = 0.46 + 2.575\sqrt{\frac{0.46*0.54}{100}} = 0.5883

The 99% confidence interval for p in this case is (0.3317, 0.5883).

4 0
2 years ago
Factor.<br> 9y2 - 12y - 12 Please put it as (x+b) (x+b) form
Step2247 [10]

Answer:

3(3y+2)(y-2)

hope this helps

4 0
3 years ago
Read 2 more answers
What two numbers multiply to get 60 and add to get 19?
marusya05 [52]
4 and 15. You can guess and check or use algebra.
4 0
2 years ago
Read 2 more answers
Other questions:
  • After Paul hiked 5/6 of a mile, he was 2/3 of the way along the trail. How long is the trail?
    7·1 answer
  • According to a magazine, a cleaning solution of 5% bleach will remove mildew from a shower or tub.
    9·1 answer
  • What happens to the value of the expression 70-3g, minus, 3, g as increases?
    11·2 answers
  • Line GH contains points G(–2, 6) and H(5, –3). What is the slope of ?
    14·2 answers
  • I need the right answer to this question
    13·2 answers
  • A line goes through the points (8,9) (-2,4)
    8·1 answer
  • Chris found a jacket regularly priced at $90, on sale for 20% off. If there is an 8% sales tax, how much did Chris pay?
    5·1 answer
  • Write as a numeral in simplest form:(6x1000)+(4x100)+(6x1)
    5·1 answer
  • Write an equation in point slope form through the point (3,-1) with a slope of 2
    5·1 answer
  • Given h(x)=-x+5, solve for x when h(x)=3. PLEASE I NEED HELP ILL GIVE BRAINLIEST.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!