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
fenix001 [56]
2 years ago
6

A test contains two multiple-choice questions. If a student makes a random guess to answer each question. (Hint: Consider two ou

tcomes for each question—either the answer is correct or it is wrong.) 2.2.1 How many outcomes are possible?
Mathematics
1 answer:
Maslowich2 years ago
5 0

Answer: 2

Step-by-step explanation: he could ethier get t right or get it wrong

You might be interested in
Marianne buys 16 bags of potting soil which come in 5/8 pound bags. This equals to 10 pounds of potting soil. Her father calls a
Ann [662]

Answer:

5 bags

Step-by-step explanation:

Given Marianne buys 16 bags of potting soil which come in 5/8 pound bags

The above provides 10pounds of potting soil already

Now her father says he needs 13 pounds So Marianne should get an extra of 13 - 10 =3 pounds of potting soil

We know that 1 bag contains 5/8 pounds of potting soil

x bags contain 3 pounds of potting soil

On cross multiplication we get

\frac{5x}{8}=3

x = \frac{24}{5}

since x is an integer x = 5 bags  

Note that an extra amount of soil will be remained unused

8 0
3 years ago
What is the approximate area of the shaded sector in the circle shown below?
scZoUnD [109]
The diameter of the circle is 5.4 cm. The shaded area is 180 degrees, which is 1/2 of the circle.

Calculate the area of the full circle and divide by 2.
 Area = PI x r^2
r = 5.4/2 = 2.7

Area = 3.14 x 2.7^2 = 22.90

Area of shaded part: 22.90 / 2 = 11.45 cm^2.

The answer is A.

4 0
3 years ago
Read 2 more answers
What is the domain of the function y=3 sqrt x?
Tema [17]

Answer:

Step-by-step explanation:

y=3√x

domain : all real values≥0

3 0
3 years ago
If f(x) = 4x – 5 and g(x) = 3 – 2x, find f(x) + g(x).
lubasha [3.4K]
(4x-5)+(2x-3)

4x+2x= 6x
-5+-3= -8

6x-8
3 0
2 years ago
I need help on this pls
Nady [450]
I’m eating chips rn . Maybe later
6 0
2 years ago
Other questions:
  • The ratio of girls to boys in the ninth grade is 5:4. if there are 144 boys in the ninth grade, how many girls are there?
    13·2 answers
  • A school day starts at 07:15. There are three periods of 40 minutes, four periods of 35 minutes and two periods of 50 minutes. T
    11·1 answer
  • Mohamed and Li Jing were asked to find an explicit formula for the sequence -5\,,-25\,,-125\,,-625,...−5,−25,−125,−625,...Minus,
    13·1 answer
  • ( ;ω;)please help me​
    13·1 answer
  • What is the simplified form of the following expression ? 2x^2y+3x^2+4y+3x^2y+2y
    7·1 answer
  • 4) Rosemary had $25 to spend on school supplies. She buys 4
    14·2 answers
  • Answer please !!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!
    12·2 answers
  • Determine the intercepts of the line.<br> x-intercept:<br> y-intercept:
    9·1 answer
  • Please help me ???????????????
    5·1 answer
  • Adwoa received a commission of 20% on a bread she sold. in one week, Adwoa's commission was Gh¢540.00.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!