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
boyakko [2]
3 years ago
13

7x7-9exponent x 7 7exponent

Mathematics
1 answer:
Ksivusya [100]3 years ago
6 0
7 x 7 (-9) exponent x 7(7) exponent:
7 * 7 ^{-9}* 7 ^{7}= \\ =7 ^{1-9+7}= \\ =   7  ^{-1} = 1/7
Answer: 1/7
You might be interested in
I don't get this I don't know what to do and how to answer it
OverLord2011 [107]
1) the 3 measures of central tendency is mean, median, and mode.

So when finding the average clutch size is by using mean.

Clutch sizes:

114, 103, 121, 118, 107, 103, 104
114+103+121+118+107+103+104
=770
= 770 ÷ 7 ( 7 ⇒ there are seven numbers in total)
= 110

∴ Therefore the average clutch size is 110.

2) Through that table of data, yes, I think that the clutch size influences the survival rates of the offspring because it seems that when the clutch size is big, it is more likely for offspring to survive and return. Yet when the clutch size are small, for example, site E and G, the amount of turtles who returned are 40 and 38. But in site A, C, and D, there are 45 turtles in site A that returned, 55 turtles in site C, and 53 turtles in site D.

3) Possibly is because their clutch sizes are the smallest which made them unnoticeable to predators and more likely to survive and returned.


5 0
3 years ago
If kip had 3 koolaids and he drank 1 how many koolaids dose he have left
Marizza181 [45]

Answer:

The answer is actually 2

Step-by-step explanation:

No. of koolaids Kip has = 3

No. of koolaids he drank = 1

No. of koolaid doses left = 3 - 1 = 2

6 0
4 years ago
Can anyone please help
Olenka [21]
Hello,

9)
∠DBC=90-54=36°
∠CAD=∠DBC=36°

10)
∠BOC=1/2(360-2*100)=1/2*160=80°
∠l=1/2∠AOD=1/2∠BOC=40°

11)
JL=10
JA=7==>AL=10-7=3

LC=AL=3
LK=11
CK=11-3=8

KB=KC=8
BJ=JA=7

perimeter=10+11+15=36



6 0
3 years ago
Y= 5x2+ 10x - 2<br> A =<br> opens=<br><br> vertex=
natka813 [3]
Axis of symmetry: x= -1
Vertex: (-1 , -7)
Opens Up
No asymptotes

6 0
3 years ago
What's the answer ?<br><br><br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B245%20%2B%2044%7D%20" id="TexFormula1" title=" \sq
-Dominant- [34]

\huge\mathfrak\pink{Answer...}

+,- 17

\huge\mathfrak\purple{hope \: it \: helps..}

8 0
3 years ago
Read 2 more answers
Other questions:
  • $4500 at 5.5% for 4/1/2 Year’s
    13·2 answers
  • You are saving money to buy a new game system you received $50 as a birthday gift from your grandparents. You want to save $25 a
    9·2 answers
  • The data shows the ages of people in a restaurant.
    13·1 answer
  • Which of the three functions (linear, quadratic, or exponential) is the Coronvirus most like? and Why?
    5·1 answer
  • What is the value of z in the equation 4×2-z=7?
    7·1 answer
  • Which of the following functions shows the absolute value parent function f(x)=|x| vertically compressed
    6·1 answer
  • How you find 8 and 10
    13·1 answer
  • What is the common ratio of the geometric sequence: -1/12, -1/2,-3,-18...?
    8·1 answer
  • Lexi has planted seeds in 3/5 of the garden. She used 1/2 pound of the seeds. How many pounds will she use for the entire garden
    15·1 answer
  • On a number line, which rational number is between 2.45 and 2.68?​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!