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
alina1380 [7]
2 years ago
8

Plz answer the question just tell me were they belong plz worth 10 points and brainlest!

Mathematics
1 answer:
arsen [322]2 years ago
5 0
Answer:

1. 2^x =64 is option number 4. 6

2. x= (2/5)^3 is option number 1. 8/125

3. 3•(3^4) = 3^x is option number 3. 5

4. 16/25 = x^2 is option number 2. 4/5
You might be interested in
Carla wants to create a garden in her backyard. She wants the width of the garden to be 9 meters and the area to be 162 meters.
Naddik [55]
<h3>Answer:  18</h3>

Work Shown:

area = length*width

length = area/width

length = 162/9

length = 18 meters

7 0
2 years ago
11 minus what number is 7
MA_775_DIABLO [31]
Eleven minus four equal seven
11-4=7
4 0
3 years ago
When a coin is tossed it is either heads or tails. Suppose heads has a point value of 1 and tails a point value of -1. if the su
zvonat [6]

Answer:

32

Step-by-step explanation:

Totally there are 50 tosses.  

Let the number of tosses which resulted head be x.  

Therefore the number of tosses which resulted tail is 50−x.

We get x×1+(50−x)×(−1)=14

x−(50−x)=14

x−50+x=14

x=32

8 0
3 years ago
The rule for the number of fish in a home aquarium is 1 gallon of water for each inch of fish length. Marta's aquarium holds 22
Anuta_ua [19.1K]

Answer:

Fish A is 4 inches.

Fish B is 5 inches.

Step-by-step explanation:

22=3a+2b

and

32=3a+4b

So,

a=4 and b=5

7 0
3 years ago
Find the standard form of the equation of the parabola with the given characteristics. Vertex: (-6, 1); focus: (-6, 0)
GREYUIT [131]

Answer: (x+6)^2=-4(y-1)

Step-by-step explanation:

Given

Vertex of the parabola (-6,1)

Focus of the parabola (-6,0)

As the x coordinate of vertex and focus is same and focus lie below the vertex, therefore the parabola is the type of

(x+6)^2=-4a(y-1)

distance between Vertex and focus is 1 unit

\therefore a=1

Parabola becomes

\Rightarrow (x+6)^2=-4(y-1)

8 0
3 years ago
Other questions:
  • If the circumference of a wheel is 94 cm what is its approximate diameter
    10·1 answer
  • The function LaTeX: f\left(x\right)=2\cdot5^xf ( x ) = 2 ⋅ 5 x can be used to represent an exponential growth curve. Which of th
    7·1 answer
  • Please Solve this!!!
    11·1 answer
  • You select two cards from a standard deck of 52 cards, one after the other. What is the probability that you select and ace then
    10·2 answers
  • Is this a function?
    14·1 answer
  • WILL GIVE ALOT OF POINTS HELP FAST One cold night the temperature was 0 degrees at 8 p.m. The temperature dropped at a constant
    7·2 answers
  • Please help anyone
    5·1 answer
  • What is a hectoliter?<br><br> 1,000 liters<br> 100 grams<br> 1/100 of a liter<br> 100 liters
    5·2 answers
  • Please help find the top angle
    5·1 answer
  • What is the value (3/4)3
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!