Answer: Read below...
Step-by-step explanation: It is 2^3 because there are 3 sides with lengths of 2. 2^3=8
In a game, each player spins two spinners A and B. Spinner A is divided into thirds, filled with colors Black, Green, and Red. Spinner B is divided into thirds, numbered 1, 2, and 3. What are all the possible outcomes? How many possible outcomes are in the sample space?
GIVING BRAINLIEST. PLEASE ANSWER ASAP. WRONG/COPIED ANSWERS WILL BE REPORTED.
Name 2 ways that animals develop learned behaviors
Answer:
Types of Learning
Animals may learn behaviors in a variety of ways. Some ways in which animals learn are relatively simple. Others are very complex. Types of learning include the following:
Habituation.
Sensitization.
Classical conditioning.
Operant conditioning.
Observational learning.
Play.
Insight learning.
Step-by-step explanation:
Example of learned behaviors in Animals:
Learned Behavior Young prairie dogs provide an example of learned behaviors. By observing adult prairie dogs, young prairie dogs quickly learn to always be watchful for predators. They learn to recognize the warning call of adult prairie dogs and to dive into the safety of their burrow when danger is near.
Answer:
Step-by-step explanation:
Types of learning include habituation, sensitization, classical conditioning, operant conditioning, observational learning, play, and insight learning. One of the simplest ways that animals learn is through habituation, where animals decrease the frequency of a behavior in response to a repeated stimulus.
A Hawaiian monk seal dives to a depth of -4.13 meters. By how many meters does it need to change his position to get back to sea level?
!!!!!!!!!!!!
Answer:
4.13 meters
Step-by-step explanation:
If he is -4.13 meters below sea level, he need 4.13 meters to get back to sea level
What is the minimum angle of rotation (in degrees) that will carry the star onto itself?
Answer:
When you rotate the regular pentagon \begin{align*}72^\circ\end{align*} about its center, it will look exactly the same. This is because the regular pentagon has rotation symmetry, and \begin{align*}72^\circ\end{align*} is the minimum number of degrees you can rotate the pentagon in order to carry it onto itself.
Step-by-step explanation:
Someone help me with this ASAP!
Answer:
48.1 somewhere around 36 and 57
Step-by-step explanation:
Answer:
36-57
Step-by-step explanation:
18.50 x 2.6 = 48.10, which is between those two numbers
Pls help mei really need this right now!
:)
Answer:
39
Step-by-step explanation:
Square Area
8-3 to get the right side of the square which equals 5. So the square is 5*6=30
Triangle Area
To get the area of a triangle the formula is a=b*h*1/2, so base is 3 and height is 3, we would do 3*3*1/2 which equals 4.5
but you have 2 triangles so multiply 4.5*2 and that's 9.
Conclusion
So, 30+9=39
Answer:
39
Step-by-step explanation:
help with this if right ill get you brainliest pls and 10 point
Answer:
x>=-4
y>=3
Step-by-step explanation:
look at the graph, the lowest x is -4, the lowest possible y is 3
You pick a card at random. 6 7 8 9 What is P(divisor of 70)? Write your answer as a percentage. %
Answer:
Step-by-step explanation:
Find the diameter of a circle with an area of 4π in 2
Please help!
At 78°F, a certain insect chirps at a rate of 106 times per minute, and at 81°F, they chirp 112 times per minute. Write an equation in slope-intercept form that represents the situation.
Answer:
y=2x-50
Step-by-step explanation:
\(m=\frac{y^2-y^1}{x^2-x^1} = \frac{112-106}{81-78} =\frac{6}{3} =2\)
slope-intercept formula(substitute 81 for x, 112 for y, and 2 for m:
y=mx+b
112=2(81)+b
112=162+b
Then subtract 162 from both sides, and b=-50
Plug in all numbers into original equation
y=mx+b m=2 b= -50
So u get y=2x-50
Answer:
y = (1/2)x + 25 or y = 0.5x + 25
Step-by-step explanation:
I used a online calculator that is reliable.
What do you call numbers that are less than zero and located to the left of zero on the number line?
Group of answer choices
-signed numbers
-zero pairs
-negative numbers
-positive numbers
Thank you!
Answer: Negative numbers
Step-by-step explanation:
Answer:
Negative numbers
Step-by-step explanation:
∠1 and ∠2 are supplementary.
m∠1=124°
m∠2=(2x+4)°
What is the value of x?
Options:
13
26
40
36
41
Answer:26
Step-by-step explanation:Since angles 1 and 2 are supplementary, it follows that there sum is 180°.
On this note;
Sum of 1 and 2 is;
180 = 124 + (2x + 4)°
(2x + 4)° = 180 -124
2x = 56 -4
2x = 52
x = 26°.
I need help with this question, I'm not very good at math and all help is appreciated!
Answer:
A
Step-by-step explanation:
We can solve for H by isolating it on one side of the equation, as follows:
J/H - I/H = G
Taking H as the common denominator:
(J - I)/H = G
Multiplying both sides by H:
J - I = GH
Adding I to both sides:
J = GH + I
Dividing both sides by G:
H = (J - I)/G
So the answer is
(A)
H = (J - I)/G.
Answer: A
Step-by-step explanation:
\(\frac{J}{H} = G + \frac{I}{H}\) >Since you are solving for H bring I/H to the other side
by subtracting I/H from both sides
\(\frac{J}{H}- \frac{I}{H} = G\) >There is a common denominator so you can
combine the fractions
\(\frac{J-I}{H} = G\) >Multiply both sides by H or cross multiply whichever
way your mind things about how to get H on top
\(J-I = G(H)\) >Divide both sides by G
\(\frac{J-I}{G} = H\) >Answer is A
The ratio between the number of red and green marbles in a box is 3:7. How many marbles are in the box if there are 20 fewer red marbles than green marbles?
Answer:
50 marbles
Step-by-step explanation:
The difference between the ratio of the red and green marbles is 4 units and the number value is 20 so its safe to say that 4 units is equal to 20 and thus one unit is 5 and because of the fact that there is a total of 10 units of marbles in the box according to the ratio, just multiply 5 and 10 which you get 50.
4 units = 20
1 unit = 20÷4 = 5
Total = 10 units
10 unit = 5 ×10 = 50
Ans : 50 marbles
QUICK!! I will mark as brainlist Fill in the answers or the empty boxes
Answer:
tooo longgggggggggggggggggggggggggggggggg
Step-by-step explanation:
The circle graph shows the visitors at Ms. Chompson’s bakery last month. There were a total of 360 visitors last month. Show your work to find the answers below. Give a number, not the percent.
a) How many visitors last month were age 18 and under? ____________
b) How many were between the ages of 19-44? _____________
Answer:
15
Step-by-step explanation:
Tell Whether each equation is true or false. Explain.
-------------------------------------------------------
31. x+1=x
32. 3+x=1+2+x
33. 98n = (100 - 2) n
34. 8+x=x+8
Answer:
31. False
32. True
33. True
34. True
Step-by-step explanation:
31. False ==> x=x, so if you add 1 to one side, you have to add one to the other side. Hence, x+1\(\neq\)x
32. True ==> 3=1+2. Hence, 3+x=1+2+x
33. True:
98n=(100 - 2)n
98*n=(100 - 2)*n
98*n=98*n √
34. True ==> 8+x=x+8 according to Symmetric Property of Equality
Which expression is equivalent to 5(x – 3)?
A) 5x – 3
B) 2x
C) x – 15
D) 5x – 3(5)
PLEASE HURRY
Answer: Answer D!!!!
Step-by-step explanation:
Imperial telephone has a long distance calling plan that has a monthly fee of $10 and a charge of $0.03 per minute. Mayflower Communications has a monthly fee of $6 and a fee of $0.04 per minute. For how many minutes is Imperial Telephone the cheaper plan?
I don't understand the equations and how to do this lol help
Answer:
Mayflower Communications is the cheaper plan
Step-by-step explanation:
sorry this is all i could come up with
Cameron has 75% as many shirts as her brother. How many shirts does her brother have if Cameron has 9 shirts?
A. 3 shirts
B. 9 shirts
C. 12 shirts
D. 16 shirts
Answer:
The number of shirts that Cameron's Brother has is:
C. 12 Shirts
Step-by-step explanation:
Cameron has 75% as many shirts as her brother.
let the number of shirts Cameron has be= C
let the number of shirts Cameron's brother has be= B
Then, C=9 (Given)
Since,
Cameron has 75% as many shirts as her brother.
So,
C=75/100 X B
9=75/100 X B
9X100/75=B
B=9X100/75
75/100 can be reduced to the fraction 3/4,
as 75= 25X3 and 100=25X4
Thus,
B=9X100/75
B=9X4/3
3 cancels 9 to leave 3,
Thus,
B=3X4
B=12
So,
Answer=12 Shirts
Number of shirts that Cameron's Brother has are 12
(help asap! ill give brainliest) What is the equation of the line shown in the graph?
Drag and drop the expressions to write the equation of the line in slope-intercept form.
y = __ + __
x
2x
-x
-2x
1
-1
-4
-2
Answer: y=-x-2
Step-by-step explanation: To find the slope you can use the formula y2-y1/x2-x1. So, 1-(-4)/-3-2. When you solve this you get 5/-5 which can be simplified to -1. The slope would be -1x or -x. To find the y-intercept you look at the graph. The point where x is equal to 0 is called the y-intercept. In this graph, the y-intercept is -2. When you pit those two parts together, the expression is y=-x-2.
Hope this helped! :)
ONLY ANSWER THIS IF YOU HAVE AN EXPLANATION AND IF YOU KNOW WHAT THE ANSWER IS. ( NO LINKS! )
What is the interquartile range of the data displayed in this box-and-whisker plot?
A) 7
B) 12
C) 22
D) 49
How many groups of 3/4 are in 4 1/2
How many groups of in 3/4 are in 2 2/3
BE FOR REAL PLEASEEEE!
Problem 1
1/2 = 2/4
The mixed number 4 & 1/2 is the same as 4 & 2/4
Then convert that mixed number to an improper fraction using the formula below
a & b/c = (a*c+b)/c
4 & 2/4 = (4*4+2)/4
4 & 2/4 = 18/4
We could reduce this, but I'll keep it unreduced so that we keep the denominator of 4.
Now think of 3/4 as "3 fourths" and 18/4 as "18 fourths".
We could easily replace "fourths" with "unit" to say 3 units and 18 units respectively.
The problem can be rephrased into this question: "how many groups of 3 units are in 18 units?"
At this point, it's probably clear that there are 6 groupings since 18/3 = 6.
It might help to set up a drawing where there are 6 circles, and inside each circle would be 3 dots. So there are 3*6 = 18 dots total.
Answer: 6===========================================================
Problem 2
3/4 = 9/12
2/3 = 8/12
2 2/3 = 2 8/12
2 & 8/12 = (2*12+8)/12 ... using the formula from earlier
2 & 8/12 = 32/12
Think of "twelfths" as a unit
So asking "how many groups of 9/12 are in 32/12" is the same as asking "how many groups of 9 units are in 32 units".
Divide the two numbers to find out
32/9 = (27+5)/9
32/9 = 27/9 + 5/9
32/9 = 3 + 5/9
32/9 = 3 & 5/9
Notice that if you were to convert the mixed number 3 & 5/9 to an improper fraction (using that formula mentioned), then you should get 32/9 back again.
Answer: 3 & 5/9The number of 3/4 groups in 4(1/2) is 6.
What is a fraction?A fraction is written in the form of a numerator and a denominator where the denominator is greater that the numerator.
Example: 1/2, 1/3 is a fraction.
We have,
Total size:
4(1/2) = 9/2
The size of each group = 3/4
The number of 3/4 sized groups in 4(1/2).
= 4(1/2) ÷ 3/4
= (9/2) / (3/4)
= 9/2 x 4/3
= 6
Thus,
The number of groups is 6.
Learn more about fractions here:
https://brainly.com/question/24370499
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This is for a friend pls help him
Answer:
4 inches wide
Step-by-step explanation:
We see that 984 ÷ 328 = 3, so the real Eiffel Tower is 3 times as tall as it is wide. So the scale model must also be 3 times as tall as it is wide. If the scale model is 12 inches tall, then it is 12 ÷ 3 = 4 inches wide.
Which measure of central tendency BEST represents the data shown in the distribution?
A.) median
B.) all three
C.) mean
D.) mode
Answer:
D.) Mode
Step-by-step explanation:
It best represents the data as it has the highest value in the distribution. All other measures of central tendency have lower values in the data.
Sorry if Im wrong
Antwan determines the distance between the numbers –7 and 2. Maggie determines the difference between –7 and 2. How are Antwan’s and Maggie’s solutions related?
A. Maggie’s solution is the absolute value of Antwan’s solution.
B. Antwan’s solution is the absolute value of Maggie’s solution.
C. Both solutions are greater than either of the two numbers in the problem.
D. Both solutions are less than either of the two numbers in the problem.
Answer:
Well the awnser is B:Antwan’s solution is the absolute value of Maggie’s solution.
Step-by-step explanation:
What is payroll tax ???????????????????????????????????????????????????????????????
Answer:
The individual income tax (or personal income tax) is a tax levied on the wages, salaries, dividends, interest, and other income a person earns throughout the year. The tax is generally imposed by the state in which the income is earned.
Step-by-step explanation:
Payroll tax refers to the taxes that are deducted from an employee's wages or salary by their employer.
We have to give that,
To define Payroll tax.
Now, Payroll tax refers to the taxes that are deducted from an employee's wages or salary by their employer.
These taxes are withheld to fund various government programs and services.
Payroll taxes typically include federal, state, and local income taxes, as well as Social Security and Medicare taxes.
The amount of payroll taxes deducted from an employee's paycheck depends on factors such as income level, tax brackets, and the tax rates set by the applicable government authorities.
These taxes are then remitted by the employer to the appropriate tax agencies on behalf of their employees.
They are specifically related to employment income and play a crucial role in funding important government initiatives and social programs.
Learn more on tax below;
brainly.com/question/26316390
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Find the perimeter of this shape.
Answer:
draw a line that makes a triangle and rectangle.
hypotenuse= 30
3k-4k-5k triangle
18-24-30
so the short part of triangle is 18 cm
10+10+18+24+30 equals 92
sorry for language I am not familiar with English
the perimeter of this shape is
24+10+10+30+\(\sqrt{30^{2} -24^{2} }\) = 92 cm
i need h e l p
A new roller coaster just opened at Friday Fun Park. When Lisa got in line, a sign said the wait from that point would be 45 minutes. The actual wait was only 35 minutes. What is the percent error for the park sign's estimate?
If necessary, round your answer to the nearest tenth of a percent.
Answer: 28.6%
Step-by-step explanation:
To calculate the percent error:
1) Subtract the estimated amount by the actual amount
45-35=10
2) Divide the answer by the actual amount
10/35=0.2857
3) Multiply the answer by 100 to get the percent error
0.2857×100=28.57
Rounded that equals 28.6%
Answer: hope this helps ♡
The percent error for the park sign's estimate is 29%.
Step-by-step explanation:
45 - 35 = 10
(10 out of 35 because it's the actual amount)
10 of 35 in percentage:
(10 ÷ 35) × 100 =
0.28571..... × 100 =
28.5714.....% ≈ 29%
ihopemyasnweriscorrect :)