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
Svetlanka [38]
3 years ago
15

CAN YOU GUYS PLEASE HELP ME? THANK YOU!

Mathematics
1 answer:
Novay_Z [31]3 years ago
6 0

Answer:

60

step by step explanitation

You might be interested in
Please help I’m very confused
Drupady [299]

Answer:

147

Step-by-step explanation:

The ∑ symbol means sum the term inside 4n + 1 from n = 2 to n = 8

Substitute n = 2, 3, 4, 5, 6, 7, 8 into the expression and sum the results , that is

4(2) + 1 + 4(3) + 1 + 4(4) + 1 + 4(5) + 1 + 4(6) + 1 + 4(7) + 1 + 4(8) + 1

= 9 + 13 + 17 + 21 + 25 + 29 + 33

= 147

8 0
3 years ago
Which of these might describe expenses for a student? Select all that apply.
lubasha [3.4K]

Answer:

Foods and shoes thats it

Step-by-step explanation:

8 0
3 years ago
Ana’s gymnastics scores were posted on the scoreboard in order from highest to lowest score. One digit in her floor score is not
aalyn [17]

Answers :a) digits are 1, 2, 3, 4 , b) difference is 0.367

Step-by-step explanation:

The floor score must be higher than 15.133 and lower than 15.500

The missing digit must be an integer.

Then all the possible scores are: 15.166 , 15.266 , 15.366 and 15.466

Because 15.166 > 15.133 and 15.466 < 15.500

Then all the possible digits are 1 , 2 , 3 , 4

The difference between her vault score and her uneven bar score is  

15.500 - 15.133 = 0.367

Answers :a) digits are 1, 2, 3, 4 , b) difference is 0.367

\textit{\textbf{Spymore}}

6 0
3 years ago
PLEASE HELPP what is the value of x?
natulia [17]

Answer: im not 100% but say 2 over 3 is what then take your answer from 2over3 and divied that by 2.

Step-by-step explanation:

good luke let me know ok.

7 0
3 years ago
Write the equation y=-3x+3 in function notation using f(x) to denote the function.
Korvikt [17]

Answer:

f(x) = -3x + 3

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • Andrea is shopping for items for her pet sitting business because the store is having a sale where everything in the store is 5%
    13·1 answer
  • If ΔABC is similar to ΔDEF, the m∠A = 50°, and m∠E = 70°, what is m∠C?
    15·2 answers
  • Solve this problem pls help me
    5·1 answer
  • Which expression represents the number of stamps Debbie has collected?
    13·1 answer
  • Need answer as soon as possible.​
    12·1 answer
  • Please do all and I’ll mark brainliest!! I’ve added extra points and I really need help ASAP!! Don’t worry about the 3D shape on
    11·1 answer
  • Can 77 be divided by 2
    5·2 answers
  • William, Xing Mei, Yuki, and Zack run a race. In how many different ways can they finish?
    13·1 answer
  • Use elimination to solve the system of equations:
    15·1 answer
  • 4w2 + 3w - 1<br> 5w - 2<br> Area
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!