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
sveta [45]
2 years ago
10

Help please! i'm in class and i have 10 mins left. :)

Mathematics
1 answer:
pickupchik [31]2 years ago
5 0

Answer:

3:8

Step-by-step explanation:

i will gadit

that only

You might be interested in
In each diagram, line p is parallel to line f, and line t intersects lines p and f. Based on the diagram, what is the value of x
ololo11 [35]
X would be 84 degrees, since its corresponding angle would be worth 84.
Hope this helped!
4 0
3 years ago
25x^2+1=5 quadratic
Olenka [21]
25x² + 1 = 5

25x² + 1 - 5 = 0

25x²  - 4 = 0          By difference of two squares

(5x)² - (2)² = 0

(5x - 2)(5x + 2) = 0

5x - 2 = 0    or          5x + 2 = 0

5x = 0 + 2                5x = 0 - 2

5x = 2                      5x = -2 

x = 2/5                      x = -2/5

x = 0.4                      x = -0.4 
 

x = + 0.4  or -0.4
3 0
2 years ago
Determine whether the underlined number describes a population parameter or a sample statistic. Explain your reasoning. Sixty-fi
Levart [38]

Answer: A. The number is a sample statistic because it is a numerical description of all of the passengers that survived.

Step-by-step explanation:

A population is simply similar items or events that a researcher or an experimenter is interested and wants to carry out an experiment on.

A statistic is simply referred to as the piece of information gotten from the population while a sample statistic is the piece of statistical information which a researcher will be able to get from the statistic.

In this scenario, the number is a sample statistic because it is a numerical description of all of the passengers that survived.

8 0
3 years ago
10 people can paint a building in 5 days. if each person painted as quickly as the others then how much of the building could 7
Paul [167]
So basically it takes 10 people to paint a whole building. Forget about the 5 days. That's just there to confuse you. You have to first find out how much of a building can one person paint so, 1/10. So that means that 7 people can paint 7/10 of a building in 5 days
8 0
3 years ago
Read 2 more answers
Mai-Li has 5 1/8 yd of material her new shirt will take 2 3/4 yd how much material will she have left after the skirt is made.
AysviL [449]
The correct answer is C. 2 3/8 yd.


I hope that helped you! c:
5 0
3 years ago
Read 2 more answers
Other questions:
  • The odometer of the family car shows 15,951 miles. The driver noticed that this number is palindromic: it reads the same backwar
    6·1 answer
  • Petrolyn motor oil is a combination of natural oil and synthetic oil. It contains
    7·1 answer
  • Find the total surface area of this triangular prism.
    12·2 answers
  • A ball bearing is shaped like a sphere and has a diameter of 2.5 centimetres. What is the volume contained inside the ball beari
    6·2 answers
  • What is the lcm 8 56
    9·1 answer
  • What is the quotient of 11.25 divided by 2.5 ? O A. 0.405 O B. 0.450 O C. 4.050 0 D. 4.500​
    6·1 answer
  • Hey guys, can you help me please​
    12·2 answers
  • What is the difference quotient of the function g(x) = 4^x
    9·1 answer
  • What is a quarter to eight<br>​
    8·1 answer
  • Mr jacob has 4 white beans and 8 black beans what is thr frction of the black beans 1/3 4/8 8/4 2/3
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!