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
mr Goodwill [35]
3 years ago
11

Q2. On a test consisting of 80 questions, Eve answered 75% of the first

SAT
1 answer:
satela [25.4K]3 years ago
7 0

Answer: 95%

Explanation:

To obtain score of 80% on entire exam means the student have to answer

(80/100)×80 = 64 correct answers

Student have already answered 75% of the first 60 questions correctly meaning

(75/100)×60=45 correct answers from first 60 questions

Remaining correct answers s/he have to answer

64-45=19

So from remaining 20 questions s/he have to answer 19 correct questions that is

20 × (x/100) = 19

x = 19 ×(100/20)

x = 95%

You might be interested in
How many total atoms are present in 32. 8 grams of cu2s?.
BabaBlast [244]

0.206 moles will contain 0.206 moles x 6.022 × 10^23 atoms which is equivalent to 1.240 x 10^23 atoms.

<h3>Total atoms in a compound</h3>

Given the following parameters

  • Mass of  Cu2s = 32.8 grams

Get the number of moles

  • Moles = Mass/Molar mass

Moles = 32.8/159.16 g/mol

Moles of Cu2S = 0.240moles

Since 1 molecule of atom  = 6.02 * 10^23 molecules

Hence 0.206 moles will contain 0.206 moles x 6.022 × 10^23 atoms which is equivalent to 1.240 x 10^23 atoms.

Learn more on molecules of compound here: brainly.com/question/473667

5 0
2 years ago
Read 2 more answers
Based on this passage, what do townspeople believe will happen if they stop holding the lottery? they will lose their corn crop.
kherson [118]

Answer:

they will lose their corn crop

Explanation:

I got it wrong and they showed me the answer

3 0
1 year ago
Read 2 more answers
Which of the five measures of center (the mean, the median, the trimmed mean, the weighted mean, and the mode) can be calculated
Reptile [31]
In Chapter 2 we discussed how to summarize data using different methods and to display data using graphs. Graphs are one important component of statistics; however it is also important to numerically describe the main characteristics of a data set. The numerical summary measures, such as the ones that identify the center and spread of a distribution, identify many important features of a distribution. For example, the techniques learned in Chapter 2 can help us graph data on family incomes. However, if we want to know the income of a “typical” family (given by the center of the distribution), the spread of the distribution of incomes, or the relative position of a family with a particular income, the numerical summary measures can provide more detailed information (see Figure 3.1). The measures that we discuss in this chapter include measures of (1) central tendency, (2) dispersion (or spread), and (3) position.
4 0
3 years ago
Read 2 more answers
HELP!WILL NAME BRAINLIEST!!
denis-greek [22]

Answer:

I think its consonance

Explanation:

4 0
3 years ago
Read 2 more answers
What is the most vital organism in a food web?​
Mandarinka [93]

Answer:

Plants and decoposers

Explanation:

Plants are vital organism because creates

photosynthesis to make sugar ( they can make

their own food ) and the start of the food chain.

Decomposers are vital organism since they break down dead plants and animals ( think as Earth's recyclers ).

3 0
3 years ago
Other questions:
  • Hi just ignore this aaahhhhhhhhhhh
    7·1 answer
  • What do geographers use to organize statistics and information?
    11·1 answer
  • An electric clothes dryer has a resistance of 12 ohms. It draws 20 A of current. What is the voltage, in volts, of the wall outl
    10·2 answers
  • What is the "brains" of the computer?
    15·2 answers
  • Vijay needs to take a taxi, which costs a flat fee of 333 dollars, plus an additional 444 dollars per mile. If Vijay has aaa dol
    12·1 answer
  • a hyperbola has vertices (±5, 0) and one focus at (6, 0). what is the equation of the hyperbola in standard form?
    10·1 answer
  • I need help. whats 2+2
    14·1 answer
  • What does this graph suggest about green tea? choose two answers. Green tea is elastic in terms of supply. Green tea is inelasti
    12·1 answer
  • An organ, such as the human liver, is made up of specialized _______ that work together to perform a specific function
    7·1 answer
  • The Head of Sales has asked the Salesforce Administrator to list all the types of record-level sharing available in Salesforce.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!