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
jok3333 [9.3K]
2 years ago
10

HELP PLEASE! A trinomial that can be written as the square of a binomial is known as a _____.​

Mathematics
1 answer:
adell [148]2 years ago
3 0

Answer:

perfect square trinomial

Step-by-step explanation:

You might be interested in
Help plz this is due late so plz help me
Gekata [30.6K]

Answer:

1st option

Step-by-step explanation:

Each exponent inside the bracket is multiplied by the exponent outside , that is

(\frac{2^{5} }{3^{2} )} ^{4}

= \frac{2^{5(4)} }{3^{2(4)} }

= \frac{2^{20} }{3^{8} }

7 0
2 years ago
How do you solve the three forms: Slope Y-intercept form Standard Form Point slope form
Nostrana [21]

Answer:An equation in the slope-intercept form is written as

y=mx+b

Where m is the slope of the line and b is the y-intercept. You can use this equation to write an equation if you know the slope and the y-intercept.

Example

Find the equation of the line

Choose two points that are on the line

Calculate the slope between the two points

m=y2−y1x2−x1=(−1)−33−(−3)=−46=−23

We can find the b-value, the y-intercept, by looking at the graph

picture28

b = 1

We've got a value for m and a value for b. This gives us the linear function

y=−23x+1

In many cases the value of b is not as easily read. In those cases, or if you're uncertain whether the line actually crosses the y-axis in this particular point you can calculate b by solving the equation for b and then substituting x and y with one of your two points.

We can use the example above to illustrate this. We've got the two points (-3, 3) and (3, -1). From these two points we calculated the slope

m=−23

This gives us the equation

y=−23x+b

From this we can solve the equation for b

b=y+23x

And if we put in the values from our first point (-3, 3) we get

b=3+23⋅(−3)=3+(−2)=1

If we put in this value for b in the equation we get

y=−23x+1

which is the same equation as we got when we read the y-intercept from the graph.

To summarize how to write a linear equation using the slope-interception form you

Identify the slope, m. This can be done by calculating the slope between two known points of the line using the slope formula.

Find the y-intercept. This can be done by substituting the slope and the coordinates of a point (x, y) on the line in the slope-intercept formula and then solve for b.

Once you've got both m and b you can just put them in the equation at their respective position.

4 0
3 years ago
Convert this number expressed in standard form to scientific notation
Sergeu [11.5K]

Answer:

28,500,000 into scientific notation is 2.85 x 10⁷

2.85 x 100 in scientific notation is 2.85 x 10²

if you mean the multiplication symbol, it just means to multiply. otherwise, there i don't see an x anywhere else

6 0
3 years ago
What is the square root of 100.
ankoles [38]

Answer:

10 is the answer

Step-by-step explanation:

thank me layer

4 0
2 years ago
Read 2 more answers
Find x and y on triangle<br>Also the degree is 30 and the other thing is 7sqrt3​
nydimaria [60]

Answer:

y =7

x =14

Step-by-step explanation:

Since this is a right triangle we can use trig functions

tan 30 = opp /adj

tan 30 = y/ 7 sqrt(3)

7 sqrt(3)  tan 30 = y

7 sqrt(3) * 1/ sqrt(3) =t

7 =y

sin 30 = opp/ hyp

sin 30 = 7/x

x sin 30 =7

x = 7/ sin 30

x = 7 / 1/2

x = 14

6 0
3 years ago
Other questions:
  • in a recent survey 34% spoke another language. If 413 students participated in the survey about how many students is this
    14·1 answer
  • Convert 30 feet per second into yards per minute
    13·2 answers
  • To approach the runway a pilot of a small plane must begin a 10° dissent starting from a heart of a 1068 feet above the ground t
    9·1 answer
  • I need help. I will give you 10 points.​
    8·1 answer
  • A large company states in their promotional literature that 80% of their employees have college degrees. If 5 employees are sele
    12·2 answers
  • Can anyone help me please?
    5·2 answers
  • Can someone pls help me with this
    10·1 answer
  • The following graph shows the sales records of four employees over a period of six months.
    15·2 answers
  • Please help me figure this out, and i need to show my work
    9·2 answers
  • 6:___=9:12 <br> Find the missing number of ratio
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!