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
qwelly [4]
3 years ago
11

HURRY PLEASEEEEE!!!!!!

Mathematics
1 answer:
Lynna [10]3 years ago
4 0

Answer:

24+p=t

Step-by-step explanation:

If he scored 24 points in the first half, and p in the next half, he scored a total of t points.

You might be interested in
What is the slope of the line?<br><br> A. 3<br><br> B. -3<br><br> C. 1/3 <br><br> D. -1/3
Inessa05 [86]

Answer:

B. -3

Step-by-step explanation:

Starting from the y-intercept of [0, -2], you do <em>rise\</em><em>run</em><em> </em>by either moving three blocks <em>north</em><em> </em>over<em> </em>one block <em>west</em><em>,</em><em> </em>or three blocks <em>south</em><em> </em>over one block <em>east</em><em> </em>[<em>west</em> and <em>south</em> are negatives].

I am joyous to assist you anytime.

3 0
3 years ago
Evaluate the summation of negative 2 n minus 3, from n equals 2 to 10..
Alisiya [41]
\bf \sum\limits_{n=2}^{10}~-2n-3

so, let's first change the bounds from 1 to 9, so we'll be dropping the indices by 1, in order to do the variable "n".

however, let's use a variable hmmm say "k", where "k" is the value of "n" beginning at 1, thus k = n - 1.

however, if k = n - 1, then k + 1 = n.  So let's use those fellows then,

\bf \sum\limits_{n=2}^{10}~-2n-3\qquad &#10;\begin{cases}&#10;k=n-1\\&#10;k+1=n&#10;\end{cases}\implies \sum\limits_{k=1}^{9}~-2\stackrel{n}{(k+1)}-3&#10;\\\\\\&#10;\sum\limits_{k=1}^{9}~-2k-2-3\implies \sum\limits_{k=1}^{9}~-2k-5\implies \sum\limits_{k=1}^{9}~-2k-\sum\limits_{k=1}^{9}~5&#10;\\\\\\&#10;-2\sum\limits_{k=1}^{9}~k-\sum\limits_{k=1}^{9}~5\implies -2\left( \cfrac{9(9+1)}{2} \right)\qquad -\qquad (9\cdot 5)&#10;\\\\\\&#10;-2(45)-45\implies -90-45\implies -135
5 0
3 years ago
IM CONFUSED PLEASE HELP! THANK YOU!
11111nata11111 [884]

Answer:

Hope This Help If Not Sorry

Step-by-step explanation:

minimum  In mathematical analysis, the maxima and minima of a function, known collectively as extrema, are the largest and smallest value of the function, either within a given range, or on the entire domain.

7 0
3 years ago
Read 2 more answers
Factor the expression below.4x2 - 1
marusya05 [52]

Answer:

C. (2x – 1)(2x + 1)

Step-by-step explanation:

4x² – 1 = (2x)(2x) – 1 = (2x – 1)(2x + 1)

5 0
3 years ago
Read 2 more answers
True or False: The points (6,13) (21, 33) and (99, 137) all lie on the same line. The equation of the line is y = 4/3x + 5. PLS
Colt1911 [192]

Answer:

This is true look at picture for clarification

3 0
3 years ago
Read 2 more answers
Other questions:
  • Help please<br>6th Grade Math
    8·1 answer
  • Find the standard equation of a parabola with a vertex of (-3,1)
    8·1 answer
  • Please help I’m so lost!
    12·2 answers
  • Joaquin has created a small treasure map that is in the shape of a square. He decides to make a larger version of the map, and o
    8·2 answers
  • A tank contains 8000 liters of water. Each day, half of the water in the tank is removed. How much water will be in the tank?
    13·1 answer
  • $2.95 coat; 5% tax what is the answer I don't understand it
    7·1 answer
  • Slope = 1/3 y-intercept = -1
    5·1 answer
  • Suppose approximately 75% of all marketing personnel are extroverts, whereas about 70% of all computer programmers are introvert
    14·1 answer
  • A carpenter designs a tabletop in the shape of an ellipse 7 feet long and 4 feet wide. The carpenter sketches a drawing of the t
    14·1 answer
  • If someone could help me out thank u!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!