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
Scilla [17]
2 years ago
9

a coin is flipped 5 times. we then observe the number of times a coin lands on heads. what is the compliment of the event "at le

ast one head"
Mathematics
1 answer:
tamaranim1 [39]2 years ago
3 0
If at least one has to be heads then it would be 1/5
You might be interested in
Price of 50 kg rice rupees 7650 find the price of 1 kg rice​
Lilit [14]

Answer:

price of 50 kg rice rupees 7650 find the price of 1 kg rice

so 50kg: 7650r

divide both sides by 50 to get 1

1kg=153 rupees

5 0
2 years ago
Read 2 more answers
What is the slope of the line given by the equation -3x = 30 - 5y?
zaharov [31]

Answer:

The slope of the line given by the equation -3x=30-5y is \frac{3}{5}.

Step-by-step explanation:

-3x=30-5y

Move the -3x to the right side of the equal sign and the -5y to the left.

5y=30+3x

By switching them to opposite sides, their sign changes from - to +.

Then, divide both sides by 5 in order to isolate the y.

\frac{5y}{5} = \frac{30+3x}{5}

You get:

<em>y= </em>\frac{3}{5} x +6<em />

According to y=mx+b, mx refers to the slope.

In this case, the slope would be \frac{3}{5}.

8 0
2 years ago
Combine the like terms.<br> 7W-W+3
Bess [88]
The like terms are 7w and -w, so we can collect them to get:

6w+3

Hope this helps!! :)

7 0
3 years ago
Rewrite the equation in slope-intercept form: 8x - 3y - 5 = 0
algol [13]
Slope-Intercept Form: y = <span><span><span>8/3</span>x </span>+ <span><span>−5/</span><span>3</span></span></span>
6 0
3 years ago
Solve the system of equations by substituion,<br> -5x + y = 3<br> 7.5x - 1.5y = 3
Naya [18.7K]
The first equation, make the y as the subject. y = 3 + 5x, then substitute y in the second equation and you will get the value of x. then, substitute the x in the first equation (y = 3 + 5x)
5 0
3 years ago
Other questions:
  • Tom had save up 3 dollars.if he received another 3 dollars for his allowance,how many 3 dollar toys could he buy
    8·1 answer
  • Write an expression to represent the perimeter of the rectangle:<br>2/3x+10<br>1/3x+5
    10·1 answer
  • Zach has $8.15 in his pocket. The money is in quarters and dimes. There are a total of 53 coins. How many quarters and dimes doe
    11·1 answer
  • Carly got her haircut for $45.60 she wants to tip her hair dresser 15% what is her total paid?
    12·1 answer
  • The velocity of a particle can be modeled by the function V(t)=1/10(3t-8)^3+2. Which graph accurately shows the velocity of
    10·1 answer
  • The student council is selling carnations for Valentine's Day. Two different shops can provide these flowers. . Gracie's Flowers
    10·1 answer
  • PLEASE DIE TODAY I NEED MY GRADE UP it is not 12.5 this is my last attempt I think 15 points
    6·1 answer
  • Liz has two gardens and wants to build a fence around each. She wants to buy all the fencing at one time. The diagram below sho
    9·2 answers
  • The diameter of a circle has endpoints (2,-6) and (-4,-16).
    8·1 answer
  • The center circle on a playing field has a radius of 7.5m find its circumference
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!