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
Vesnalui [34]
3 years ago
9

Geometry-Conditional Probability Questions!!!

Mathematics
1 answer:
erma4kov [3.2K]3 years ago
8 0

Answer:

3. 100% because you know they will all land tails.

4. 30 ish% Because you know the quarter will land making the other two a 50/50 chance.

The 2nd one might not be right

You might be interested in
Marco does 14 extra math problems each school night how many extra problems does he do each week. there are 5 school nights in a
Alexus [3.1K]
Marco does 70 extra math problems each week. 14(5)=70 
4 0
2 years ago
Read 2 more answers
Bill furrier marks up minks coats $3000. This represents 50% mark up cost. What is the cost of the coats?
Romashka [77]
1500. since hes marking it up by 50% then take half of 3000 to get your answer
4 0
3 years ago
HELP ME PLEASE I NEED HELP
anyanavicka [17]

Answer:

Step-by-step explanation:

This is a narrower-than-normal absolute value graph, which is a v-shaped graph. It's pointy part, the vertex, lies at (2, -3) and it opens upwards without bounds along both the positive and negative x axes. Therefore, as x approaches negative infinity, f(x) or y (same thing) approaches positive infinity. As x approaches positive infinity, f(x) approaches positive infinity.

6 0
3 years ago
What is the value of y if 13/9 = y/18
Maslowich

Answer:

y=26

Step-by-step explanation:

1. Swap sides

\frac{13}{9}=\frac{y}{18}

Swap sides:

\frac{y}{18}=\frac{13}{9}

2. Isolate the y

\frac{y}{18}=\frac{13}{9}

Multiply to both sides by 18:

\frac{y}{18}\cdot 18=\frac{13}{9}\cdot 18

Group like terms:

\frac{1}{18}\cdot 18y=\frac{13}{9}\cdot 18

Simplify the fraction:

y=\frac{13}{9}\cdot 18

Multiply the fractions:

y=\frac{13\cdot 18}{9}

Simplify the arithmetic:

y=26

---------------------------

Why learn this:

  • Linear equations cannot tell you the future, but they can give you a good idea of what to expect so you can plan ahead. How long will it take you to fill your swimming pool? How much money will you earn during summer break? What are the quantities you need for your favorite recipe to make enough for all your friends?
  • Linear equations explain some of the relationships between what we know and what we want to know and can help us solve a wide range of problems we might encounter in our everyday lives.

---------------------

Terms and topics

  • Linear equations with one unknown

The main application of linear equations is solving problems in which an unknown variable, usually (but not always) x, is dependent on a known constant.

We solve linear equations by isolating the unknown variable on one side of the equation and simplifying the rest of the equation. When simplifying, anything that is done to one side of the equation must also be done to the other.

An equation of:

ax+b=0

in which a and b are the constants and  x is the unknown variable, is a typical linear equation with one unknown. To solve for x in this example, we would first isolate it by subtracting b from both sides of the equation. We would then divide both sides of the equation by a resulting in an answer of:

x = -b/a

8 0
2 years ago
Given that a=25, b=43 and c=17 solve triangle ABC
Montano1993 [528]
The given lengths cannot form a triangle. They do not meet the requirements of the triangle inequality.

17 + 25 < 43
The triangle inequality requires each side be shorter than the sum of the other two.

3 0
3 years ago
Other questions:
  • Which set of numbers includes only integers?
    14·2 answers
  • Sample mean X = 0:157 was computed from a sample of size 100 generated from a MA(1) process with mean and = 0:6, 2 = 1. Construc
    12·1 answer
  • There are 25 students in a class and 10 of the students past their algebra test what percentage of the students pass to the test
    15·1 answer
  • How many terms are in the expression?<br><br> 4x + 3y + 7z + 5<br><br> I need help ASAP!
    15·2 answers
  • If ab=33 and bc=56 then ac=
    11·1 answer
  • A line has a slope of 8 and crosses the y-axis at (0, 12). Express this line in slope-intercept form.​
    9·1 answer
  • A medical office administers a survey, regarding patient satisfaction. Based
    6·1 answer
  • SOLVE 23 ASAP PLEASE!!
    6·1 answer
  • If 1 inch represents 10 miles how many inches will 900 miles​
    11·1 answer
  • Help pls!!!!!!!!!!!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!