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
natali 33 [55]
3 years ago
11

Solve for the right answers

Mathematics
2 answers:
maria [59]3 years ago
6 0

Answer:

D

Step-by-step explanation:

There is a 100% chance that if she picks 3 disk, they are all DVD's since they are all DVD's.

Sophie [7]3 years ago
5 0
The answer is D because they are all DVD’s
You might be interested in
How many 3/5 are in 1/3
Alenkinab [10]

Answer:

4/15

Step-by-step explanation:

6 0
3 years ago
Which of the following constants can be added to x2 + x to form a perfect square trinomial?
solmaris [256]

The constant should be added to form a perfect square trinomial will be 1/4. Then the correct option is D.

<h3>What is a quadratic equation?</h3>

It's a polynomial with a value of zero. There exist polynomials of variable power 2, 1, and 0 terms. A quadratic equation is an equation with one statement in which the degree of the parameter is a maximum of 2.

The expression is x² + x.

Then the constant should be added to form a perfect square trinomial.

Then the constant will be

The square of the half of the coefficient of the variable x is to be added to make a perfect square.

Then the constant will be 1/4.

Then the perfect square will be

\rm \rightarrow x^2 + x + \dfrac{1}{4}\\\\\\\rightarrow x^2 + 2 \times \dfrac{1}{2} x + \left (\dfrac{1}{2} \right )^2\\\\\\\rightarrow \left (x + \dfrac{1}{2} \right)^2

More about the quadratic equation link is given below.

brainly.com/question/2263981

#SPJ1

4 0
2 years ago
Denise bought 116 ounces of beans for a bean dip. She bought both 15-ounce cans and 28-ounce cans, and the total number of cans
Valentin [98]
15x + 28y = 116
x + y = 6

that would be ur system of equations

7 0
3 years ago
Read 2 more answers
SOLVE FOR X PLEASEE HELP​
Ivenika [448]
To solve this, you will have to set up your equation as fractions:

X is to 4 as 4 is to 4+3, or 7

X/4 = 4/7

You will then cross multiply

7x = 4•4
7x = 16

Divide.

X = 2.285714...

Round to the nearest hundredth.

2.29
3 0
3 years ago
Point J is on line segment I K ‾ IK . Given J K = x + 6 , JK=x+6, I J = 9 , IJ=9, and I K = 2 x , IK=2x, determine the numerical
denpristay [2]

Answer:21

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • I'm trying to do this problem, but I have no idea how to even start it:
    8·1 answer
  • A single trip on a toll road costs $1.20. Frequent users can get a monthly pass that costs $25. How many times must a person use
    9·2 answers
  • Which inequality has -25 in its solution set?
    7·2 answers
  • Does a two-digit number exist such that the digits sum to 9 and when the digits are reversed the resulting number is 9 greater t
    14·2 answers
  • ANSWER ASAP!! DUE SOON! ONLY ANSWER IF YOU ARE CORRECT, I CANNOT GET THIS WRONG!!!
    14·1 answer
  • What is Jamal weight in kilograms if he weighs 156 pounds? Round to the nearest 10th if necessary
    11·1 answer
  • Which system of inequalities is graphed below?<br>​
    12·1 answer
  • Last one I promise! &gt;
    6·2 answers
  • This an easy 5 points I know this lol 1+1
    13·2 answers
  • what is the slope of the line that passes through the points (9, 5) and (21, -5) in the simplest form​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!