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
Gekata [30.6K]
3 years ago
14

16x squares + 7x squared

Mathematics
1 answer:
anyanavicka [17]3 years ago
5 0

Answer:

23x^2

Step-by-step explanation:

When adding variables, if they have the same exponent then all that needs to be done is add the constants. In this case both have x^2 so the answer is 23x^2. Hope this helps! :)

You might be interested in
What are the missing terms in the sequence?
pashok25 [27]

Answer:

12, 4, 4/3

Step-by-step explanation:

The pattern is that its 1/3 the previous term...

4 0
3 years ago
Read 2 more answers
100 points plz anwser <br> Complete the inequality for this graph.<br> y = [?]<br> Enter
marshall27 [118]

Answer:

2

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
A water wheel has a radius of 4 feet and the bottom of the wheel is 1 foot from the ground. one plank is painted white and it st
Sliva [168]

The correct option is 9 feet.

The height from the ground the white plank after the motion is 9 feet.

<h3>What is rotational motion?</h3>

Anything that spins or moves in a circular route is said to be in rotational motion. It's also referred to as angular motion and circular motion. The motion can be uniform (— in other words, the velocity v remains constant) and non-uniform, but it must be circular.

Now, according to the question;

The wheel's radius is 4 feet.

The height of a bottom of a wheel from the ground equals 1 foot.

π/3 radians is the angle where the wheel is rolled.

The following relationship describes the height of a revolving wheel.

f(t) = A·sin(B·t + C) + D

Where,

D = Mid line =  4 + 1 = 5 feet

B·t = π/3

C = 0

amplitude; A = 4

Substituting the values in the function;

f(t) = 4×sin(π/3) + 5 = 8.464 ft

f(t) = 9 (approx)

Therefore, the plank's height after the /3π/3 rotation motion = 9 ft.

To know more about the rotational motion, here

brainly.com/question/2136775

#SPJ4

3 0
2 years ago
There are 10 marbles in a bag. Four are blue, 3 are black and 2 white and 1 red. If the marbles are not replaced once they are d
stich3 [128]

<u>Given</u>:

Given that there are 10 marbles in a bag. 4 are blue, 3 are black, 2 are white and 1 is red.

The marbles are selected by not replacing the drawn ones.

We need to the probability of selected a black marble and then a white marble without replacement.

<u>Probability</u>:

Let B denote the black marble.

Let W denote the white marble.

The probability of selecting a black marble is P(B)=\frac{3}{10}

The probability of selecting a white marble without replacement is P(W)=\frac{2}{9}

The probability of selecting a black marble and then a white marble without replacement is given by

P(B \ and \ W)=P(B) \cdot P(W)

Substituting the values, we get;

P(B \ and \ W)=\frac{3}{10} \cdot \frac{2}{9}

P(B \ and \ W)=\frac{6}{90}

P(B \ and \ W)=\frac{1}{15}

Thus, the probability of selecting a black marble and then a white marble without replacement is \frac{1}{15}

4 0
3 years ago
Write Two Different Addition Equations That Have 12 As The Solution.
kow [346]
6+6=12
8+4=12

or if you mean algebraic equation:

6+x=12
x+4=12
5 0
3 years ago
Read 2 more answers
Other questions:
  • ??????? Which exspression represents the total cost of the red shirts?
    7·2 answers
  • Help me answer this question
    12·2 answers
  • Billy was counting the number of wheels and bike seats at the playground. He saw tricycles and bicycles. He counted 79 wheels an
    6·1 answer
  • 3 x 5^2 - 6 x 5 =<br> what is the answer to this question?<br> Please help me.
    15·1 answer
  • What is -3y(y-8)(2y+1)=0
    6·1 answer
  • A. Do some research and find a city that has experienced population growth.
    5·1 answer
  • Asking for a friend. Someone, please help out. Will give 15 points for it and brainliest when possible.
    7·1 answer
  • P = 4x + qx - 5 SOLVE FOR X
    7·1 answer
  • Which number line shows the solution set for StartAbsoluteValue d EndAbsoluteValue greater-than 3?
    8·2 answers
  • P(perfect square | odd)
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!