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
mixer [17]
3 years ago
7

...................................................

Mathematics
1 answer:
Nostrana [21]3 years ago
3 0

Answer:

....................................

Step-by-step explanation:hope i helped

You might be interested in
Add the two expressions.<br><br> −4x+3 and 2x−6<br><br> Enter your answer in the box.
BlackZzzverrR [31]
First, you set your problem up like this: 

-4x+3=2x-6

add 6 to both sides so it looks like this:

-4x+9=2x

add 4x to both sides so it looks like this:

9=6x

divide 6 from both sides so this is your answer:

1.5=x
5 0
3 years ago
Read 2 more answers
Equivalent ratio of 64:60
Snowcat [4.5K]

An equivalent ratio of 64:60 is 16:15.

5 0
2 years ago
Read 2 more answers
An article claims that 12% of trees are infested by a bark beetle. A random sample of 1,000 trees were tested for traces of the
inna [77]

Answer: 0.6812

Step-by-step explanation:

Let p be the population proportion of trees are infested by a bark beetle.

As per given: p= 12%= 0.12

Sample size : n= 1000

Number of trees affected in sample = 1000

Sample proportion of trees are infested by a bark beetle. = \hat{p}=\dfrac{127}{1000}=0.127

Now, the z-test statistic : z=\dfrac{\hat{p}-p}{\sqrt{\dfrac{p(1-p)}{n}}}

So, z=\dfrac{0.127-0.12}{\sqrt{\dfrac{0.12\times 0.88}{1000}}}

z=\dfrac{0.007}{\sqrt{\dfrac{0.1056}{1000}}}\\\\\\=\dfrac{0.007}{\sqrt{0.0001056}}\\\\\\=\dfrac{0.007}{0.010276}\approx0.6812

Hence, the value of the z-test statistic = 0.6812 .

7 0
3 years ago
Help plz!!!!!?!!!?!??!????
aleksandrvk [35]
700ml=23.6698fl
64-23.6698=40.3302
40.3302fl
5 0
3 years ago
Which equation can be used to find the area of the blue triangle?
kvv77 [185]
Answer: B) A=1/2(7)(12).

Explanation: The formula for area of a triangle is 1/2bh. Only B maintains this formula.
5 0
2 years ago
Read 2 more answers
Other questions:
  • What is the measure of Angle 1 in this figure? <br>A. 30°<br>B. 80°<br>C. 110°<br>D. 130°​
    5·2 answers
  • To find the height of a trapezoid you can divide its area by 1 -2 of its bases true or false
    8·1 answer
  • I need help fast ASAP will give brainiest
    15·1 answer
  • PLEASEEEEEEEEEEEEEE!
    9·1 answer
  • I really need help A school band ordered hats for $2 and large T-shirts for $5. They bought 100 items in all for $380. Use a gra
    12·2 answers
  • With regard to mathematics, what is an accepted statement of fact that is used to prove other statements?
    6·2 answers
  • What is the area of the tile?
    14·1 answer
  • PLEASE HELP!!!! An equation is written to represent the relationship between the temperature in Alaska during a snow storm, y, a
    11·1 answer
  • Match the chart to the type:
    7·1 answer
  • Find the value of X round to the nearest degree
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!