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
BabaBlast [244]
3 years ago
12

Help me Please..

Mathematics
1 answer:
Fittoniya [83]3 years ago
7 0
Just general definitons:

a TRInomial has 3 terms (tri means three)
a BInomial has 2 terms (bi means two)
a MONOmial has 1 term (mono means one)

the degree is the highest exponent found in the algebraic expression

so they should be pretty easy to solve with that information, but just in case:

1. trinomial, degree of 4
2. binomial, degree of 3
3. monomial, degree of 2

for the final question, all you have to do is plug in 2 for x, so

(2)^2 - 2(2) + 1

4 - 4 + 1

so the answer is 1
You might be interested in
Can someone please answer 5, 6 and 7? Thank you.
Montano1993 [528]
Reduce a 24 cm by 36 cm photo to 3/4 original size.

The most logical way to do this is to keep the width-to-height ratio the same:  It is 24/36, or 2/3.  The original photo has an area of (24 cm)(36 cm) = 864 cm^2.

Let's reduce that to 3/4 size:  Mult. 864 cm^2 by (3/4).  Result:  648 cm^2.

We need to find new L and new W such that W/L = 2/3 and WL = 648 cm^2.

From the first equation we get W = 2L/3.  Thus, WL = 648 cm^2 = (2L/3)(L).

Solve this last equation for L^2, and then for L:

2L^2/3 = 648, or (2/3)L^2 = 648.  Thus, L^2 = (3/2)(648 cm^2) = 972 cm^2.

Taking the sqrt of both sides, L = + 31.18 cm.  Then W must be 2/3 of that, or W = 20.78 cm.

Check:  is LW = (3/4) of the original 864 cm^2?  YES.


6 0
3 years ago
If r^n=a, then which of the following are true statements? Check all that apply.
Vanyuwa [196]
A. This is correct. When you transfer n to the other side, that would be the reciprocal power of a.

b. This is incorrect, because this contradicts with choice a.

c. This is correct. When a number is raised to a "1/n" fraction, that is equivalent to the nth root of the number.

d. This is incorrect, because it is not equivalent to the given equation.

<em>Thus, the answers are A and C.</em>
3 0
3 years ago
The one selected is wrong please help meee!
GREYUIT [131]

Answer:

  (a)  ΔARS ≅ ΔAQT

Step-by-step explanation:

The theorem being used to show congruence is ASA. In one of the triangles, the angles are 1 and R, and the side between them is AR. The triangle containing those angles and that side is ΔARS.

In the other triangle, the angles are 3 and Q, and the side between them is AQ. The triangles containing those angles and that side is ΔAQT.

The desired congruence statement in Step 3 is ...

  ΔARS ≅ ΔAQT

5 0
2 years ago
I really need help with my math homework, please help I hope these points help you
Paul [167]
1. 0
2. 32.6
3. 326
4. 3260
considering i’m not the best at maths, can someone check these for me?
5 0
3 years ago
Can someone please help me on this question I'm already having a bad day and I just want to get this stupid math over with
balu736 [363]

Answer:

Option A

Step-by-step explanation:

To check which function satisfies the graph, substitute the points. Points: $ (1, 12) $ is on the graph. Substitute it on the functions given in the options.

Option A: $ f(1) = 20 { (\  \frac{3}{5} )\ }^1 $

$ \implies 4 \times 3 = 12 $

Other options do not fit this $ (1,12) $. Hence Option A is our answer.

5 0
3 years ago
Other questions:
  • A doctor wants to know if her patients are happy with her. She decides to survey a sample of her clients. What method would be b
    10·2 answers
  • HELP Apex need fast please!!
    7·1 answer
  • A grocery store sells coffee beans in bulk. What is the price per pound for the coffee?
    14·1 answer
  • How many pieces of wire 3.6cm long can be cut from a coil of 1m long?What is the length of the piece left over?​
    6·2 answers
  • 8 ​pairs of shoes cost ​$80. ​What is the cost of ​12 ​pairs of shoes ?
    6·2 answers
  • 4. Which equation shows a proportional relationship?
    14·1 answer
  • Pls help will give brainless to the person help picture is the question​
    11·1 answer
  • [Due TOMORROW] In the standard (w.y) coordinate plane, the point (3,-7)
    7·2 answers
  • Constance is saving money to buy a new bicycle that costs $225.75. She already has $70 saved and plans to save $8 each week. How
    7·2 answers
  • Select the correct answer. 2V12. 375 What is the estimated value of V30. 736 ОА. 0. 71 OB. 1. 41 2 OD 2. 45​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!