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
Zielflug [23.3K]
3 years ago
13

Please help me quick please i don't understand

Mathematics
1 answer:
Shtirlitz [24]3 years ago
7 0
Square root of 15 is an irrational number.
You might be interested in
Assume that when adults with smartphones are randomly​ selected, 35​% use them in meetings or classes. If 7 adult smartphone use
Lera25 [3.4K]
This can be solved by using the binomial distribution, as follows:
P(4\ users)=7C4\times0.35^{4}\times0.65^{3}=0.144
The answer is: 0.144 to 3 dp.
7 0
3 years ago
HELP. NEED HELP FAST
Zielflug [23.3K]

Answer:

C.   3

Step-by-step explanation:

8 / 1/3

When dividing fractions, do CCF (Copy, Change, Flip)

You keep the first number:  8

Change the division sign to multiplication:   X

Flip the fraction to make it its reciprocal:   3/1

New expression:

8 X 3/1     or     8 X 3

5 0
3 years ago
PLEASE HELP!!! (Look at photo)
vazorg [7]

Answer:

D

Step-by-step explanation:

40x + 80 > 200

40x (+ 80 - 80) > 200 - 80

40x > 120

40x/40 > 120/40

x > 3

The line needed to have an open circle (x is not greater than or equal to) and it needed to go towards the right on the number line.

5 0
3 years ago
Read 2 more answers
Which statement describes the pattern of the values shown in the graph?
guajiro [1.7K]

The pattern shows multiplication because the earnings are 12 times the number of hours worked in each pair of values.

We are given a graph. The graph shows the number of hours worked versus the earnings in dollars. The values of the x-coordinates are 0, 1, 2, 3, 4, and 5. The corresponding values of the y-coordinates are 0, 12, 24, 36, 48, and 60. We need to find the pattern among these values.

We can see from the data that the values are in a straight line in the graph. The coordinates have the same proportion. The constant of proportionality is calculated below.

k = 12/1 = 12

Hence, the pattern is multiplicative because the earnings are 12 times the number of hours worked for each pair of values.

To learn more about multiplication, visit :

brainly.com/question/19943359

#SPJ9

5 0
1 year ago
A storage container in the form of a rectangular prism is measured to be 12 inches by 8 inches
adelina 88 [10]
The measured volume is 12*8*4=382. The actual measurement volume is 11.75*7.75*4=364.25. The relative error is (382-364.25)/364.35=0.049.
7 0
3 years ago
Other questions:
  • Where the lines 4x + 3y =19 and 3x - 4y =8 intercept?
    15·1 answer
  • What is the soulution to the compound inequality 2<3x-1-<5
    6·1 answer
  • HELPPPP PLEASEEEEE I NEED THIS ASAP
    15·2 answers
  • Help with this question please! Photo provided (please show some steps)
    13·1 answer
  • Find the missing numbers then write each as a decimal 3/15=1/?=?/10
    15·1 answer
  • Move the numbers to the blanks to order them from least to greatest value.
    6·1 answer
  • What is the length of Arc AB if the radius of a circle is 6 cm​
    11·1 answer
  • Help bell bell help help help
    9·2 answers
  • Does anybody know the answer to it? It is very confusing for me. It is 6th grade.​
    7·2 answers
  • When do I use the quadratic formula?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!