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
WINSTONCH [101]
3 years ago
12

Which of the summation properties or formulas require the lower index to be 1? Check all that apply.

Mathematics
1 answer:
Talja [164]3 years ago
3 0

Answer:

all but the fourth option

Step-by-step explanation:

pre-calc edg 2020

You might be interested in
A movie is 2 hours and 28 minutes long it starts at 7:50 a.m. at what time will the movie end​
Marina CMI [18]

Answer:

10:18

Step-by-step explanation:

7:50+ 2=8:10

+8+8:18

2+8=10

10:18

8 0
3 years ago
Read 2 more answers
Lolz please help me I would gladly appreciate it
Tanzania [10]

Pentagon has sum of 540°

6 0
3 years ago
Read 2 more answers
Goal is to make $100. What % of the goal was met if raised $350?
slega [8]

______________________________

<h3>A = m ÷ t × 100</h3><h3>= $100 ÷ $350 × 100</h3><h3>= <u>28.6%</u></h3><h3>THE GOAL WAS SURPASSED BY 28.6%</h3>

______________________________

7 0
3 years ago
What is the square root of 56 in radical form
V125BC [204]
\sqrt{56}  \\  \\  \sqrt{7*8}  \\  \\  \sqrt{7*4*2}  \\  \\  \sqrt{7*2*2*2}  \\  \\ 2 \sqrt{7*2}  \\  \\ 2 \sqrt{14}
7 0
3 years ago
Plz help me math doesnt like me
marin [14]

Answer:

hello

Step-by-step explanation:

i think diameter is 13 cm

but radius is equal to 13/2=6,5cm

hope it helps

have a nice day

bye

8 0
3 years ago
Other questions:
  • Evaluate y^2 + 2y for y = 0, 1, and 2. Are the resulting numbers prime or composite.
    13·1 answer
  • The price of a truck depreciates 15% in a year.
    14·1 answer
  • Kathryn draws three pairs of intersecting lines. In each figure, she measures a pair of angles. What is a reasonable conjecture
    8·2 answers
  • What is the unit rate of $10 for 8 cans of soup?
    5·1 answer
  • What must be true of angle pair
    9·1 answer
  • For each sequence, find a general term <br> 13. 1,3,5,7,9
    5·1 answer
  • PLEASE HELP ME OUT FAST MULTIPLE CHOICE IF YOU DOMT KNOW PLEASE DONT RIGHT ANYTHING!
    10·1 answer
  • Someone help answer the question and explain how
    9·1 answer
  • Redo !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! the problem is in the imaage
    10·1 answer
  • Please help me with this question :)
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!