23.984 round to the nearest tenth
Answer:
24
Step-by-step explanation:
9 is in the tenths place, and because 8 is in the hundredths, we need to move 9 up one number. However, that gives us 10. So we add 1 to 23 because 10 tenths is like 1 whole number.
1+23=24
Answer:
its is 23.990
Step-by-step explanation:
Find the measure of angle AEF in the figure below enter only the number
Answer:
60
Step-by-step explanation:
The middle is a straight angle, which is 180 degrees, and FEB is 120 degrees. 180 - 120 is 60
The measure of the angle AEF will be equal to 60°.
What is coordinate geometry?A coordinate plane is a 2D plane which is formed by the intersection of two perpendicular lines known as the x-axis and y-axis. A coordinate system in geometry is a method for determining the positions of the points by using one or more numbers or coordinates.
The supplementary angles are the angles having the sum of the angles as 180 degrees.
The middle is a straight angle, which is 180 degrees, and FEB is 120 degrees.
The measure of the angle AEF is,
AEF = 180 - 120
AEF = 60°
Therefore, the measure of the angle AEF will be equal to 60°.
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For each expression, write another division expression that has the same value and that can be used to help find the quotient.
Type your response in each box below.
1. 302.1÷0.5 ___
2. 12.15÷0.02 ___
3. 1.375÷0.11 ___
Another division expression that has the same value and can be used to determine the quotient are:
604.2 ÷ 1 121.5 ÷0.24.125 ÷ 0.33What are decimals?A decimal is a number that is made up of integers and non-integers. The integers and the non- integers are separated by a decimal point.
What does division mean?Division is the process of grouping into equal parts using another number. The sign used to denote division is ÷.
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what is the product
A: [-32 4 20 -36]
B: [32 -4 -20 36]
C: [4 -5-9 5]
D: [-32 -1 -5 9]
Answer:
A. I hope that this helps
Answer:
it is A.
Step-by-step explanation:
i took the test and got %100
A model train is traveling at a constant rate of 0.75 meter per second when Rebecca starts a stopwatch. Select the graph that represents the relationship between t, the amount of time since Rebecca started her stopwatch, and d, the total distance the train has traveled during that time.
Answer:
See Explanation
Step-by-step explanation:
Given
Rate = 0.75m/s
d = distance
t = time
Required
Select the graph that represents the given relationship
The option showing the graphs is missing. So, I'll answer the question from scratch.
We have that.
Rate = d/t (i.e. distance/time)
Substitute 0.75 for Rate
0.75 = d/t
Make d the subject
d = 0.75t
To plot the graph, we assume values for time (t)
Take t = 1
d = 0.75 * 1
d = 0.75
Take t = 6
d = 0.75 * 6
d = 4.50
So, we'll plot the graph at points
(1,0.75) and (6,4.50)
See attachment for graph
A wholesale club sells eggs by the dozen. Does the table show a proportional relationship between the number of dozens of eggs and the cost? Explain
Answer:
Answer: The table is proportional.
Step-by-step explanation: You would do 21/6 to get 3.5. Then 28/8 to get 3.5. After 35/10 to get 3.5. Finally 49/14 to get 3.5. If each answer (3.5) is the same than it is proportional.
Answer: The table is proportional.
hope dis help
connie has a cat and a dog. For every 2 cups of dog food,the cat eats 6 ounces of cat food. Based upon the given ratio of dog food to cat food, fill in the missing data to create a table of equivalent ratios.
Answer:
21
Step-by-step explanation:
24 minus 3 is 21
PLEASE HELP!! ILL MARK BRAINLYEST!!!!!!
The solution of the equation 2 d - 6 = 5 is _____.
A. 1/2
B. 1 1/2
C. -1/2
D. 5 1/2
Answer:
the answer is b
Step-by-step explanation:
Answer:
is really is B
:))))))))))))))))))))))))))))))))))))))))
3 in
9 in
13 in
Surface Area =
Help also explain please
3. Patrick kicks a soccer ball from the ground into the air. When the ball is a horizontal distance of 12 feet from
him, it is 14 feet above the ground. When the ball is 32 feet from him, it is 7 feet above the ground.
Use quadratic regression on a graphing calculator to write a function for the height of the ball in terms of
its horizontal distance Round to the nearest thousandth (
Answer:
The function for the height of the ball in terms of its horizontal distance is
[tex]y = -\frac{91}{1920}\cdot x^{2}+\frac{833}{480}\cdot x[/tex]
Step-by-step explanation:
From Physics, we know that ball describes a parabolic motion, in which trajectory is described by the following second-order polynomial (quadratic function):
[tex]y = a\cdot x^{2}+b\cdot x + c[/tex] (Eq. 1)
Where:
[tex]x[/tex] - Horizontal distance, measured in feet.
[tex]y[/tex] - Vertical distance above the ground, measured in feet.
[tex]a[/tex] - Second order coefficient, measured in [tex]\frac{1}{ft}[/tex].
[tex]b[/tex] - First order coefficient, dimensionless.
[tex]c[/tex] - Zero order coefficient, measured in feet.
We can obtain the second-order polynomial associated with the soccer ball by knowing three distinct points and solving the resulting system of linear equations. If we know that [tex](x_{1},y_{1}) =(0\,ft, 0\,ft)[/tex], [tex](x_{2},y_{2})=(12\,ft, 14\,ft)[/tex] and [tex](x_{3},y_{3})=(32\,ft, 7\,ft)[/tex], then the system of linear equations is:
[tex]c = 0[/tex]
[tex]144\cdot a+12\cdot b +c = 14[/tex]
[tex]1024\cdot a +32\cdot b + c = 7[/tex]
The solution of this linear system is:
[tex]a = -\frac{91}{1920}[/tex], [tex]b = \frac{833}{480}[/tex], [tex]c = 0[/tex]
Therefore, the function for the height of the ball in terms of its horizontal distance is
[tex]y = -\frac{91}{1920}\cdot x^{2}+\frac{833}{480}\cdot x[/tex]
In addition, we present a graphic of the given function as attachment.
Shen's mother gave him $10 to go buy groceries . He picked up a gallon of milk for $3.49 , three pounds of oranges that cost $1.14 per pound , and a box of cereal for $3.46 . Shen used front-end estimation to determine whether he had enough money for the groceries . how much did he estimate the total cost would be A. he estimated that he had about $7 worth of groceries B. he estimated that he had about $9 worth of groceries C. he estimated that he had about $10.30 worth of groceries D. he estimated that he had about $10.40 worth of groceries
Answer:
B-he estimated that he had about $9 worth of groceries
Some friends played a board game. During the game, one unlucky player had to move back 5 spaces 8 turns in a row. Find a number to represent that player's movements for those 8 turns.
Answer:
Total move back spaces = 40
or
Total moves = -40
Step-by-step explanation:
Given:
Move back spaces = 5
Number of total turn = 8
Find:
Total move back spaces
Computation:
Total move back spaces = 5 x 8
Total move back spaces = 40
or
Total moves = -40
someone pls answer this
Answer:
im pretty sure shes right
Step-by-step explanation:
(20 POINTS) What is true of the great lakes?
a. serve ad a natural border between the united states and mexico
b. cause the climate around them to be warm and dry
c. combine to make the largest body of freshwater in the world
d. make is easy to transport goods to the west coast
Answer: C
Explanation: The Great Lakes are the largest freshwater source in North America. Michigan borders most of them. The answer is C.
What are the solutions to the following system of equations? Select the correct answer below.
y = x2 − 2x + 4
8x + y = 20
a (2, 84) and (−8, 4)
b(−8, 2) and (84, 4)
c(2, 4) and (−8, 84)
d(4, −8) and (84, 2)
Answer:
8x + x2 - 2x + 4
Step-by-step explanation:
Can someone help me with questions 1 and 2 for geometry and explain how you got the answer. Thanks will mark brainliest
Answer:
I would say but sorry I don't know sorry bud but can I be brainliest
Hello I need some help with this problem if you don’t know how do this please move along and don’t get me excited and you leave or answer with something dumb please send me the picture of the work and don’t just use a calculator I need the work...
Answer:
you have to times it by it's reciprocal I think so
[tex] - \frac{3 }{1} [/tex]
times 2/7then cross multiply so u would get -2/21
Help me please!!
Name the Property of Equality that justifies the statement:
If m∠A + m∠B = m∠C, then m∠A = m∠C - m∠B
A. Transitive Property
B. Symmetric Property
C. Reflexive Property
D. Subtraction Property
Answer:
Subtraction Property
Step-by-step explanation:
Subtraction Property Equality helps you to deduct the same number to get an identical equation from both sides of an equation.
Answer:
[tex]D. \: Subtraction \: Property[/tex]
Step-by-step explanation:
[tex]subtraction \: of \: a \: perticular \: value \: \\ from \: both \: sides \: of \: the \: equation.[/tex]
♨Rage♨
Which function best describes the
number of bacteria present in the
colony on day x?
Answer:
Hello. The answer is A.
Step-by-step explanation:
Just put different x in the four formulas below and see which one will give you the correct amount.
I hope you understand.
A is the correct answer.
slope = -2,through (3,-5)
Answer:
y=-2x+1
Step-by-step explanation:
y=-2x+b
-5=-6+b
b=1
y=-2x+1
Answer:
The other pair of points are (4, 3) I think...
12 x 10 exponent 2 plzz help rnnnnn
Answer:
1200
Step-by-step explanation:
[tex]12*10^{2}[/tex]
Following PEMDAS we need to do the exponent before multiplying
[tex]12*100=1200[/tex]
Explain how to convert an equation from slope-point from to slope-intercept fom.
Step-by-step explanation:
When you compare the two ways of writing a line, you might notice that there are some similarities. Both retain a y variable, an x variable and the slope of the line. So all you really need to get from point-slope form to slope-intercept form is a little algebraic manipulation. Consider the example given of a line in point-slope form: y + 5 = 3(x – 2).
Distribute x- Use the distributive property to simplify the right side of the equation:
Isolate the y Variable- Subtract 5 from both sides of the equation to isolate the y variable, which gives you the equation in point-slope form:
Jackson spends 2 1/4 hours painting 2 1/2 pictures. He spends the same amount of time painting each picture
Find the distance between the two points rounding to the nearest tenth (if necessary).
(-9,7) and (0, -5)
Answer:
15 units
Step-by-step explanation:
distance formula is √(x-x)^2 + (y-y)^2
Answer:
15
Step-by-step explanation:
[tex]d=\sqrt{(0-(-9))^{2} + (-5-7)^{2} } \\d=\sqrt{225} \\d=15[/tex]
9. Determine the slope of the line graphed below. 10 6 2 -10 -8 2 8 10 10
Answer:
y=mx+b. 6,-16,2,8,10,10
Step-by-step explanation:
hope this helped
20 POINTS!! HELP ME PLZZ I NEED HELP WITH THIS !!
0.25
That' s the answer
Answer:
3/12=0.25
Step-by-step explanation:
3÷3
12÷3=1/4
1÷4
=0.25
1. Which is an example of a linear equation
correctly written in standard form?
a. -4x + 5y = 22
b. 3x + 1/2y = 10
c. 7x - 9y = 14
d. 3/4x + 6y = -25
Four points on an ellipse are (9, -2), (-5, -9), (1, 0), and (11, -5). Use matrices to represent the system of equations using the general form and all four points, in the order given. The first point corresponds with the first row, etc. (Note: The A value is 1, so set the equations up to solve for C, D, E, and F.)
9514 1404 393
Answer:
please open the second attachment
Step-by-step explanation:
The matrix representation of the equations for the coefficients is attached.
Is (-4,5) a solution to this system of inequalities
Please answer, I’ll give brianiest
Answer:
y=3x+3
Step-by-step explanation:
