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
maksim [4K]
3 years ago
13

A quiz consists of 4 true-false questions. What is the probability of getting 100% on the quiz by randomly guessing the answer t

o all 4 questions?
1/2
2/5
1/16
Mathematics
2 answers:
Rudik [331]3 years ago
6 0
1/2 is the answer bc it is the best choice between them so
timofeeve [1]3 years ago
4 0
2/5... there's actually not a chance of getting a 100 so Ima go with 1/16 as my final answer
You might be interested in
Megan has $45.12 in her purse. She spends $7.89 for lunch and $21.25 for a pair of sunglasses.
tekilochka [14]

Answer:

15.98 dollars

Step-by-step explanation:

its really easy

we need to subtract the total amount that she has spent from the total amount that she had in her purse

the total amount in Megan's purse=$45.12

total amount that Megan spent=$7.89+$21.25 =$29.14

now,

the exact amount that Megan has left = $45.12-$29.14=$15.98

5 0
2 years ago
PLEASE HELP FAST 30 POINTS PLUS BRAINLIST ONLY ANSWER IF YOU KNOW
Katen [24]
ANSWER: 2327.04

EXPLANATION:

I’m assuming this is Reverse Pythagorean Theorem, so the equation would be c^2 - a^2 = b^2, so all you have to do it substitute the variables and solve. The length of the cable is variable c, the height of the tower is variable a, and the length of where is the cable is anchored and the base of the tower is variable b. That might not make any sense but feel free to ask any questions. :)
7 0
3 years ago
doughnut are sold in bag and cartons. a bag holds 4 doughnuts and a carton holds 10 doughnuts. tom buys b bags of doughnuts and
Radda [10]
As there are 10 doughnuts in each cartoon and 4 in each bag, the formula would be:

t=10c+4b
3 0
3 years ago
Read 2 more answers
Solve using any method 4x-y=20 and -2x-2y=10
dsp73

Answer:

if you're trying to find the slope, it is (3, -8) were you looking for the slope?

Step-by-step explanation:

i hope this helps, have a great day:)

7 0
2 years ago
Read 2 more answers
Two coins
Romashka [77]

Answer:  There is a 50% chance one will land on heads.

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • A bookstore costs $90 a day to keep open, and spends $12 for each book it sells. the store charges $18 for each book it sells. I
    11·2 answers
  • Help me please ???????
    14·1 answer
  • Pls help now, if possible.
    12·2 answers
  • 25points for this question Given: AB ≅ BC and AO ≅ OC OK − angle bisector of ∠BOC Find: m∠AOK
    13·1 answer
  • Which formula gives the zeros of y = sin(x)?
    5·1 answer
  • The cost of a pizza at the pizza palace depends on the size of the pizza and the number of toppings. For a large pizza, the cost
    8·1 answer
  • Can you help me out with number 7
    13·1 answer
  • (1,5) with a slope of -2
    6·2 answers
  • -2/3f=9.2<br> -1/8n = -2/7 <br> 12/20n = -36/44<br> -64.5g = -25.8 <br> -15/28 = -9/10
    14·1 answer
  • A food truck sells latin american street tacos. The graph shows the number of corn tortillas needed for different numbers of the
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!