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
mrs_skeptik [129]
3 years ago
15

What is the reciprocal of 3^-2 ?​

Mathematics
1 answer:
weqwewe [10]3 years ago
8 0

Answer:

1/3^2

Im trying to earn my brainliest..so if you don't mind :)

You might be interested in
A group of friends wants to go to the amusement park. They have $80 to spend on
Nastasia [14]

Answer:

4 people can go

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
The rectangular backboard of a basketball court needs to be assembled. Its area is given as 18,900 cm2 and the width as 1.8 m.
Alex

Answer:

length=1.05m

perimeter=2.7m

Step-by-step explanation:

18900 in m^2=1.89 m^2

area=length*width

1.89=length*1.8 m

length=1.89÷1.8

length=1.05 m

perimeter=(l+w) 2

perimeter=(1.05+1.8)2

perimeter=2.85×2

perimeter=2.7 m

6 0
3 years ago
What is the value of the expression below when a =−3, b =2, and c = −4 ?∣a2−2ac+5c? l
olchik [2.2K]

Answer:

<em>Value</em><em> </em><em>of</em><em> </em><em>the</em><em> </em><em>expression</em><em> </em><em>is</em><em> </em><em> </em><em>-35</em>

Step-by-step explanation:

Given \: expression \: is \\ {a}^{2}  - 2ac + 5c \\ values \: are \: a =  - 3 \:  \ \:  \:  \:  b = 2 \:  \:  \:  \: c =  - 4 \\ on \: substituting \: the \: values \ \\ in \: the \: given \: expression \\  { - 3}^{2}  - 2( - 3)( - 4) + 5( - 4) \\  = 9 - 24 - 20 \\    =  - 35

<em>HAVE A NICE DAY</em><em>!</em>

<em>THANKS FOR GIVING ME THE OPPORTUNITY</em><em> </em><em>TO ANSWER YOUR QUESTION</em><em>. </em>

3 0
3 years ago
Can someone explain to me how to do this ?
kkurt [141]

The back of the book should have the answers

7 0
3 years ago
What is the LCM of 4489​
vredina [299]

{\large{\red{\mapsto{\maltese{\underline{\green{\boxed{\blue{\underbrace{\overbrace{\pink{\pmb{\bf{Answer:}}}}}}}}}}}}}}

67|4489

67|67

⠀ | 1

4 0
3 years ago
Read 2 more answers
Other questions:
  • Three consecutive integers have a sum of 30. Which equation can be used to find x, the value of the smallest of the three number
    7·1 answer
  • A doctor estimates that a particular patient is losing bone density at a rate of 3% annually. The patient currently has a bone d
    11·2 answers
  • A bag has 2 blue marbles, 3 red marbles, and 5 white marbles. Which events have a probability greater than 1/5? Check ALL that a
    10·1 answer
  • Help me please????????
    10·1 answer
  • How do you find the distance between two points
    15·1 answer
  • My WiFi won’t woooorrrkk please help
    10·2 answers
  • Nan Compos-Mentis, a technical consultant, claims that she can increase average hourly productivity for the fabricators at Stryk
    10·1 answer
  • In the following expression, what number is the exponent?
    13·1 answer
  • A square and a regular hexagon have side of the same length. The perimeter of the square increased by 48 units will be equal to
    14·1 answer
  • Fill i the blank
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!