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
katrin [286]
3 years ago
5

The basaltic rock that forms volcanic mountains where mantle plumes reach Earth's surface is usually composed of what?

Advanced Placement (AP)
1 answer:
matrenka [14]3 years ago
4 0
Fine-grained, dark-colored mafic minerals
You might be interested in
What happens when you take lsd?
SashulF [63]

Answer:

you either have a good or bad trip , when i did it my walls , the tress , the grass was moving like waves. Music was better and i was just happy the whole time. Your eyes/pupil will open up so you will look crazy high. Don't do it if your parents are around. Effects supposly last 12 hours but the times i did it , it would only last me 2-5 hours. i must have had some weak stuff but i did hallucinate and they where all amazing trips

Explanation:

3 0
3 years ago
Please help and show steps to answer
worty [1.4K]

Answer:

Download the App:Math Scanner

8 0
3 years ago
Why are plants found in the sub littoral zone?
Butoxors [25]

There is an abundance of sunlight to foster the plants growth.

The sub-littoral zone is located close to the water's surface. Because of this, there is enough sunlight to feed plants, allowing them to grow in abundance.

6 0
3 years ago
Jim's car travels at 100 km/hr for 3 hours. How far did he travel in this time? Write the # only to the hundredths place
White raven [17]

Answer:

300 km

Explanation:

100 * 3 / 1 = 300

8 0
3 years ago
Read 2 more answers
Suppose a political advisor is interested in the proportion of the vote an opponent will receive. If he samples voters randomly
Bumek [7]

It is required to increase the number of voters he will sample and increase the significance level in order to reduce the Type II error.

<h3>What is a Type II error?</h3>

A type II error, also known as false-negative, is an error that occurs when the experimenter fails to reject a false null hypothesis.

A type II error can be drastically reduced by using more rigorous criteria, thereby increasing the power of the testing procedure.

It is also possible to reduce Type II errors by increasing the significance level used in the testing procedure.

Learn more about Type II errors here:

brainly.com/question/16012410

6 0
2 years ago
Other questions:
  • Its between A and E, need a wise opinion.
    6·1 answer
  • How are families different now than they were in earlier times?
    9·2 answers
  • Which system is used to measure physical properties? its for forensics
    12·2 answers
  • What is kwashiorkor and how does it affect a person and their health?
    8·1 answer
  • To what extent was the Texas War for independence caused by slavery
    10·1 answer
  • For the example “My loving people” (line 1), which of the following key ideas from the topic sentence does it support? (May be m
    12·1 answer
  • ASL WORKSHEET :/<br> please help
    15·2 answers
  • Size and Mass are a measure of _____________________.
    8·1 answer
  • In most cases, we like people whose temperament, values, and life goals are similar to our own. For example, the more alike a ma
    11·1 answer
  • In 1997 the World Resources Institute estimated the world’s proven oil reserves to be 1,000 billion barrels and the ultimately r
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!