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
sergij07 [2.7K]
2 years ago
15

Write each polynomial in standard form. identify the leading coefficient.

Mathematics
1 answer:
Amanda [17]2 years ago
7 0
26. 5x^2+3x-2
The leading coefficient is 5.

28. -5c^2-3c+4
The leading coefficient is -5.

30. t^5+2t+11t-3
The leading coefficient is 1.
You might be interested in
Given QT = SR, QV = SU, and the diagram, prove that triangles QUT and SVR are congruent. Write a paragraph proof.
QveST [7]

Answer:

Triangles QUT and SVR are congruent because the defining two sides and an included angle of triangles QUT and SVR are equal

Step-by-step explanation:

Here we have QT = SR and

QV = SU

Therefore,

QT = √(UT² + QU²)........(1)

RS = √(VS² + RV²)..........(2)

Since QS = QU + SU = QV + VS ∴ QU = VS

Therefore, since SR = QT and QU = VS, then from (1) and (2), we have UT = RV

Hence since we know all sides of the triangles QUT and SVR are equal and we know that the angle in between two congruent sides of the the triangles QUT and SVR that is the angle in between sides QU and UT for triangle QUT and the angle in between the sides RV and VS in triangle SVR are both equal to 90°, therefore triangles QUT and SVR are congruent.

5 0
3 years ago
Find the area of the circle.<br> 7 m
Elenna [48]

Answer:

(56)2532 \\  \times \frac{?}{?}

7 0
1 year ago
Read 2 more answers
Verify csc^2t-cos t sect= cot^2 t
Ymorist [56]

Rewriting the left hand side,

csc²t - cost sec t

= (1/sin²t)-(cost)(1/cost)

= 1/sin²t - 1

= 1/sin²t - sin²t/sin²t

= (1-sin²t)/sin²t

= cos²t/sin²t

= cot²t

7 0
2 years ago
Read 2 more answers
What is 65 x 264 + 81 - 94
zmey [24]

Answer: 17,147

Step-by-step explanation:

7 0
2 years ago
A scientist has 2/3 of liter of solution. He uses 1/2 of the solution of the solution for an experiment.
Ede4ka [16]
Remember,
To subtract 2/3-1/2 you have to make them equivalent
2/3×2-1/2×3 = 4/6 - 3/6=
1/6
3 0
3 years ago
Read 2 more answers
Other questions:
  • Eliza walked 1 1/2 miles in 2/3 of a hour. what is her walking rate in miles per hour?
    14·1 answer
  • Solve<br> -3.5 x 0.2 =<br> -0.7<br> -7.0<br> -33
    11·2 answers
  • T x 3/4 for t = 8/9
    8·2 answers
  • A grocer mixed walnuts worth $1.02 per pound with peanuts worth $0.99 per pound. If she made 69 pounds of a mixture worth $1 per
    5·1 answer
  • Which expression is equivalent to 6 - (-21) ? *<br> O 6-21<br> O 6+21<br> O-21-6<br> 0 -21 +6
    7·2 answers
  • Lucas had 18 markers. He lent 1/6 of them to Isaac and 1/9 of them to Abby. In total, how many markers did he lend?
    10·1 answer
  • 2/3y+1=1/6y+8 equals what
    7·1 answer
  • Evaluate f(-2) if f(x) = x + 3​
    12·1 answer
  • Find the common ratio of the geometric sequence 5, -15, 45,
    15·1 answer
  • There are 8 roll of carpet each carpet roll i 6 yard longhow long are the 8 roll in feet
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!