Answer:
10.8
Step-by-step explanation:
to so the mean you add up all of the numbers and divide by the amount you have. so add up all the numbers to get 54, the divide 54 by 5 because there are numbers.
Answer: The answer is 10.8.
Step-by-step explanation: Add all the numbers together and divide by how many were added together.
[tex]\frac{2}{9}x - \frac{1}{3} = -1[/tex]
[tex] \large \mathfrak{Solution : }[/tex]
let's solve for x :
[tex] \dfrac{2}{9} x - \dfrac{1}{3} = - 1[/tex][tex] \dfrac{2}{9} x = - 1 + \dfrac{1}{3} [/tex][tex] \dfrac{2}{9} x = \dfrac{ - 3 + 1}{3} [/tex][tex]x = \dfrac{ - 2}{3} \times \dfrac{9}{2} [/tex][tex]x = - 3[/tex]I hope it helped...
Answer:
x= -3
Step-by-step explanation: both sides +1/3 so that the -1/3 gone
2/9x-1/3= -1
= 2/9x= -1+1/3
=2/9x= -2/3
=-3
Can someone please explain how you do these you don't have to answer though
Answer:
3 to the power of 10
Step-by-step explanation:
Add the exponents and subtract if you are dividing
Please find an answer and explain
(URGENT) Will give 25 points
Answer:
Step-by-step explanation:
you have 28 cubic ft every 10 cubic feet is 20 so that so far 40 cubic feet then you add the rest is will be 48 dollars
A soccer field is 99 meters long (x-axis) and 66 meters wide (y-axis). The field crew needs to find the midpoint of one of the diagonals so they can paint a new center circle. What are the coordinates of the midpoint?
The Soccer Ground is a lot That the People's can't even reach the Goal Post
Answer:
The Soccer Ground is a lot That the People's can't even reach the Goal Post
Step-by-step explanation:
could someone explain how to do this for me? i'm currently struggling with transformations and stuff
Answer:
it's rotation to the right
Step-by-step explanation:
the best i can explain it is, imagine you have an object like a bottle or bag whatever and you move it in a circle only half way so it's upside down then when you continue the circle to finish it or move it to the right again it will be the same as you started.
please help 18 points.!
I need to know what goes in the three boxes.
Answer:
The first box is 1 then 2 / 8 for the last
Step-by-step explanation:
It's:
1
-
8
Then
2
_
8
Because 4 x 2 = 8 for the denominator
and 1 x 2 = 2 for the numerator
PLZ HELP WILL MARK BRAINLIEST 50 POINTS
REAL NUMBER SYSTEM
Answer:
B and J switch because J is a repeating number and repeating numbers are irrational because they don't have a definte end. Other than that, you are good!
Step-by-step explanation:
Answer:
B and J would be the correct answer
Step-by-step explanation:
Your mom is repainting your younger brother’s room. She is going to project the image shown below onto his wall so that she can paint an enlarged version as a mural. The length of the image of the train measures 2 inches.
Determine how long the mural will be if the projector uses a scale where 1 inch of the image represents 2 1 half feet on the wall.
Answer:
5 feet
Step-by-step explanation:
Determine if the lines are parallel, perpendicular, neither or the same line: y = -2x + 1 and -2x + 4y = 5.
Answer: These lines are perpendicular
Step-by-step explanation:
Let's use slope intercept form, y=mx+b (m=slope, b=y intercept)
Parallel lines have the same slope, or m
y=3x+7 and y=3x+32 are parallel because they have the same mPerpendicular lines have an opposite reciprocal slope
y=2x+13 and y= -1/2+2 are perpendicular because they are reciprocalsy=-2x+1 is already in slope intercept form. Let's change the other problem
-2x+4y=5isolate the y, 4y=2x+5make y by itself, y=2/4x+5/4 or y=1/2x+5/4Here are the two problems: y=-2x+1 and y=1/2x+5/4
Look closer. These lines are actually perpendicular.
Take the second problem's slope, 1/2. Make it a negative reciprocal, which means -2/1 or -2. These lines are perpendicular.
please help IM a NOT opErAted tO do THIs
what is the area of a semi circle when the diameter is 6
Answer: 14.13
Step-by-step explanation:
Your answer is 14.13
First, the formula for area of a semi circle is 3.14 x r^2 and divide by two.
To find the radius, we need to divide the diameter by two, which is 3.
So like
3.14 x 3^2/2
3.14 x 9/2
28.26/2
A=14.13
Answer:
14.13
Step-by-step explanation:
normal circle area equation = r^2*3.14
6/2=3
3*3*3.14
= 28.26
it's a semicircle so /2
=14.13
How to do this? please don't Ignore this, this is the second time I posted this.
Answer:
J, K, E, and, N
Step-by-step explanation:
find a difference pwease :,D
Step-by-step explanation:
option A is correct answer
Answer:
[tex] \frac{5}{8} - ( - \frac{1}{4} ) \\ \frac{5}{8} + \frac{1}{4} \\ \frac{5 \times 1 + 1 \times 2}{8} \\ \frac{5 + 2}{8} \\ \frac{7}{8} [/tex]
help please :)))))))))))))))))))))
PLEASE HELP!!!
Lee can type 1 1/3 pages every 15 minutes. How many hours does it take him to type 10 2/3 pages? Complete the rate table to solve the proportion.
pages---> 4/3=32/3
hours---> 1/4 = x
Lee can type 10 2/3 pages in _________ hours.
a. 1 3/4
b. 2
c. 2 1/4
d. 2 1/2
Answer:
First, we know that:
1 1/3 = 4/3
10 2/3 = 32/3
15 minutes = 0.25 hours
Let's imagine that x (hours) is the time it takes Lee to type 32/3 pages.
From the information, we can tell that:
Lee can type:
4/3 pages in 0.25 hours
32/4 pages in x hours
So x should be:
x = (32/4 . 0.25)/4/3 = 2 (hours)
So it takes Lee 2 hours ro type 10 2/3 pages
Step-by-step explanation:
The graph will show the height of the red car as the time increases. Predict what this graph will look like before pressing start to run the ferris wheel.
How long does it take for the person riding the ferris wheel to make a complete revolution?
One revolution is ____
0 seconds
30 seconds
60 seconds
or
80 seconds
As per the graph, the time it takes for the person riding the ferris wheel to make a complete revolution is typically 60 seconds.
When the ferris wheel starts, the height of the red car will initially increase as it ascends from the ground level. As the ferris wheel continues to turn, the red car will reach its maximum height, usually at the topmost position of the ferris wheel, and then descend back to the ground level. This motion will repeat as the ferris wheel continues to rotate.
Now, let's determine how long it takes for the person riding the ferris wheel to make a complete revolution. One revolution corresponds to the time it takes for the ferris wheel to complete one full cycle of motion, going from its initial position, through its highest point, and back to its initial position. This time can be calculated by finding the time period of the sinusoidal function representing the height of the red car.
To find the time period, we need to know the duration for one complete cycle of the sine wave, which is the time it takes for the ferris wheel to complete one revolution. The time period can be derived from the angular speed of the ferris wheel. If we know the angular speed (usually given in rotations per minute or radians per second), we can calculate the time it takes for one revolution.
To know more about graph here
https://brainly.com/question/17267403
#SPJ2
-4(-2x + 5) + 2x + 3 =-11
Answer:
x = 3/5
Step-by-step explanation:
-4(-2x + 5) + 2x + 3 =-11
Distribute
8x-20 +2x+3 = -11
Combine like terms
10x-17 = -11
Add 17 to each side
10x-17+17 = -11+17
10x =6
Divide by 10
10x/10 = 6/10
x = 3/5
please help 14 points
Answer:
3 over 8 (0.375)
Tell whether the given statement is true or false. Explain your choice.
7. All real numbers are rational.
8. All whole numbers are integers.
help with this, i looked over the slides and they didn't help
Answer:
its A
Step-by-step explanation:
Answer:
answer is 17 from 9 to -8mit takes 17 counts.
hope it helps
its easy help plssssssssssss
Answer: sorry but I do not know
Step-by-step explanation:
no
Answer:1
Step-by-step explanation:
$:6:).
I need some help please
Answer:
r=10
Step-by-step explanation:
y=rx
r equals 10
y equals r times x
3x10=30
10x10=100
16x10=160
WILL MARK BRAINLIST write the coordinates of the vertices after a reflection over the line y=3 PLS ANSWER I CAN'T MAKE ANOTHER BAD GRADE
True or false:
The distance formula can be used to calculate the midpoint of a segment.
Simplify to create an equivalent expression.
Answer:
a
Step-by-step explanation:
step 1: simplify the expression (parentheses)
2 (-2 - 4p) + 2 (-2p - 1)
-4 - 8p + -4p - 2
step 2: add similar number together
-6 - 12p
Does the following table show a proportional relationship between the variables x and y?
HELP ME NOW PLEASE, IM BEGGING.
a. What is the correct unit?
Answer: 7 dozen= 12 x 7
= 84
correct price= 103.32 divided by 84
=1.23
b. What error did the contractor likely make??
Answer: HE THOUGHT the value of 7 shoes other than 7 dozend pair of shoes
What coins do I have?
One-sixth of my coins are nickels
One-third of my coins are dimes
My coins are _
Answer:
Nickels and dimes?
Step-by-step explanation:
What is the length of JL?