Answer:
343 square unit is the answer...
Step-by-step explanation:
as a^3 is formula for finding volume where a is 7
A family of four bought 6 bags of peanuts to share equally. If
each bag contained 36 peanuts, how many did each family
member receive?
Answer:
54
Step-by-step explanation: 36 * 6 = 216
216 divided by 4 = 54
3 x 5 x 2 uygnkuhgkhgiyhbkhbkgy
Answer:
30 is the answer hope this helps!!
Which decimal is largest?
0.49
0.45
0.48
Answer:
0.49
Step-by-step explanation:
Answer:
0.49
Step-by-step explanation:
its 0.01 larger than 0.48
its 0.04 larger than 0.45
5.
Write a rule for the linear function in the table.
A. f(x) = x – 4
B. f(x) = x – 5
C. f(x) = 3x
D. f(x) = x + 4
Answer: my answer.... A. f(x) = x - 4
Answer: all on brainly
f(x) = –4x is a function rule for the table.
Step-by-step explanation: all on brainly
f(x)=x-4 is the answer i believe
Answer :
The function is
Step-by-step explanation:
Given values in table :
x f(x)
3 -1
4 0
5 1
6 2
Here we see there is a difference of 4 in the values of x and f(x)
i.e. 3-(-1)=4
or 4-0=4
Similarly 5-1=4
6-2=4
So x-F(x)=4
Adding F(x) -4 both sides
x-F(x) +F(x) -4=4+F(x) -4
We have F(x)= x-4
Step-by-step explanation: someone's brainly answer
A. f(x) = x - 4
2x-y+8z=13
3x+4y+52=18
5x-2y-72=20
Answer:
Answer is above (In the image).
Step-by-step explanation:
I am not sure if that is what you were looking for. To convert it to decimals, just input the figures into your calculator.
In my opinion the best way to solve these equations are elimination, therefore I will be giving my answer in this way!
2x-y+8z=13 1️⃣
3x+4y+52=182️⃣
5x-2y-72=203️⃣
We first combine liked terms in equation 2 and 3.
2️⃣turns into 3x+4y=-34 let's call it 2️⃣'
3️⃣turns into 5x-2y=92 let's call it 3️⃣'
Then solve for x
3️⃣'*2
10x-4y=184
3️⃣+2️⃣
13x=150
x=150/13
Now substitute the x back into equation 2️⃣'
3*150/13+4y=-34
450/13+4y=-442/13
4y=-892/13
2y=-446/13
y=-223/13
Now we can substitute this back into 1️⃣ to solve for z
2*150/13- - 223/13+8z=169/13
523/13+8z=169/13
8z=-354/13
4z=-177/13
z=-177/52
This problem is kind of messy so let me restate my answer!
x=150/13
y=-223/13
z=-177/52
I really hoped this is correct and it helped, and would appreciate it if you give me brainlliest! If you have any more questions about my solution please ask me in the comments!
1. 2x + 7 = 2x - 7
2. 3x + 8 = -2x + 8
3. 4(x + 1) = 4x + 4
Answer:
Consider left and right sides of the equations as linear functions.
Then:
1. The equation 1 has lines with the same slope (2) but different y-intercepts (7 and -7), therefore the lines are parallel and no solution.2. The lines have different slopes (3 and 2), therefore they intersect and there is one solution.3. After opening the parenthesis we get both sides same, meaning the lines are same and overlap. The equation has infinitely many solutions.a $528 video game console is on sale for 15% off. if sales tax is 6.25% what is total coast
The term "off" indicates that the price of the item is reduced by the percentage off. Sales tax is however, added to the price of the item.
The total cost of the video game console is: [tex]\$476.85[/tex]
Given that:
[tex]Game = \$528[/tex]
15% off means that, the price is reduced by 15%.
So, we have:
[tex]Sales =Game - Game \times 15\%[/tex]
[tex]Sales = \$528 - \$528 \times 15\%[/tex]
[tex]Sales = \$528 -\$79.2[/tex]
[tex]Sales = \$448.8[/tex]
The total cost (when the sales tax of 6.25% is added) is:
[tex]Total = Sales + Sales \times 6.25\%[/tex]
[tex]Total = \$448.8 + \$448.8 \times 6.25\%[/tex]
[tex]Total = \$448.8 + \$28.05[/tex]
[tex]Total = \$476.85[/tex]
Hence, the total cost of the video game console is: [tex]\$476.85[/tex]
Read more about sales tax at:
https://brainly.com/question/19715580
HEEEEELP The height of a street light is 50 feet. It casts a 40−foot shadow. At the same time, a man standing next to the street light casts a 5−foot shadow. How tall is the man?
Answer:
5 foot
Step-by-step explanation:
someone plz help!!!!
Answer:
7/8 > 3/4
Step-by-step explanation:
Find a common denominator first and here it is 8. To get 3/4 to 8ths, you multiply the numerator and denominator by 2 to get 6/8 and 7/8 is greater
If the measure of angle 1 is 110° and the measure of angle 3 is (2x+10)", what is the value of x?
w
1
4
2.
3
50
55
60
Save and Fxit
S
Answer:
X is equal to 50..
Step-by-step explanation:
as angle 1 and 3 are equal
2*50+10
100+10
is 110
so X is 50
pleaseeeee help me asap
Answer:
S1 = 294 square mm
Step-by-step explanation:
7 * 7 = 49
49 mm per side on the large cube
a cube has 6 faces, or sides
so
49 * 6 = 294 mm
An air conditioning repair company has a flat
service fee and charges an hourly rate. One
customer pays $180 for two hours of work.
Another pays $230 for three hours of work.
Write a linear function for this situation. Use h
For the number of hours.
C(h) =
Answer:
Step-by-step explanation:
Select the correct answer.
Identify the expression equivalent to 4(x + x + 7) - 2x+8 - 4 by substituting x = 1 and x = 2.
ОА.
6x +11
OB. 3(x + 7)
OC. 2(3x + 16)
OD.
3x + 16
Reset
Next
Answer:
c
Step-by-step explanation:
The expression equivalent to this expression is 2(3x+16)
Data;
x = 1x = 2Equivalent ExpressionThe given expression is 4(x+x+7) -2x + 8 -4
Let's simplify this
[tex]4(x+x+7) -2x +8 - 4\\4(2x+7) -2x +4 = 8x + 28 - 2x + 4 = 6x + 32[/tex]
This can be simplified as
[tex]6x+ 32 = 2(3x + 16)[/tex]
The expression equivalent to this expression is 2(3x+16)
Learn more on equivalent expression here;
https://brainly.com/question/405965
PLEASE HELP I CANT CONTINUE WITH MY WORK UNLESS THESE ARE COMPLETE AND CORRECT
IP Check: Solving Systems by Elimination
Teachers instructions:
Do not forget the PARENTHESIS in your answers.
Answer:
1) x=3, y=-3
Step-by-step explanation:
10x + 7y = 9 —— (1)
-4x -7y = 9 —— (2)
(1) + (2)
6x = 18
x = 18/6
x = 3
put x=3 in (1)
10(3) + 7y = 9
30 + 7y = 9
7y = 9 - 30
7y = -21
y = -21/7
y = -3
please give me brainlist if it is helpful for you
Practice: Describe the similarities and differences between the following
equations.
y = -6x and y = -6x + 3
what is the solution to d · -4=32
Answer:
-8
Step-by-step explanation:
-4d=32
d=32/-4
d=-8
Figs come in 2.4 lb bags. Apples come in 7.2 lb bags. How many times as many pounds are the apple bags as the fig bags?
Answer:
4.8
Step-by-step explanation:
7.2-2.4=4.8
Answer Raise the decimal to the ruoth
Step-by-step explanation:
The graph shows thar video sales at Bart's are nost often.
a- more than 400
b- less than 300
c- less than 100
d- more than 300
Answer:
The answer is b
Less than 300
Which is a correct classification for the triangle?
O obtuse triangle
O right triangle
O acute triangle
O equiangular triangle
Answer:
obtuse triangle is the correct classification for the triangleThe correct classification of the triangle should be considered as the obtuse triangle.
What is the obtuse triangle?In the obtuse triangle here one of the angle should be considered as the obtuse angle.
In the case when the sum of the squares of the two shorter sides of a triangle should be smaller than the square of the longest side so it considered as the obtuse triangle.
Learn more about triangle here: https://brainly.com/question/22176005
is -2 9/11 a rational number or irrational number
Answer:
irrational
Step-by-step explanation:
9/11 is a decimal that gets repeated so it is irrational
Answer:
11
Step-by-step explanation:
What is the image of ( − 3 , − 5 ) after a reflection over the x-axis?
Answer:
(-3,5)
Step-by-step explanation:
what is the sum of 3 + 6 + 5
Answer:
The answer is 14
Step-by-step explanation:
3 + 6 = 9
9 + 5 = 14
giving brainliest to whoever answers correctly, help please!!!
Answer:
Kyle is correct, the quadrilaterals are not similarStep-by-step explanation:
Measure the corresponding sides and verify if the ratios are same or not.
Corresponding sides:
AB and LM, BC and MN, CD and NO, AD and LOThe measures, using coorinates and the distance formula:
AB = √(2-1)² + (4-3)² = √2LM = √(16-14)² + (4-6)² = √8 = 2√2BC = √(5-2)²+(5-4)² = √10MN = √(23-16)²+(2-4)² = √53We can see the ratios of the two pairs are not same:
AB/LM = 1/2BC/MN = √10/531/2 ≠ √10/53We can state that Kyle is correct
What is the tax on a $7.40 item if the sales-tax rate is 8%?
Answer:
$7.99
Step-by-step explanation:
7.4*0.08 = 0.592 (0.59)
7.4 + 0.59 = 7.99
Find the distance between the points.
(-1,-7) and (3, - 7)
if the slop of the straight line passing through the two points A (4, k) , B (3, 2) is 5, find the value of K
Answer:
Step-by-step explanation:
*The dashes are the fraction line*
To find slope...
difference between y
-------------------------------
difference between x
2 - k
------- = 5
3 - 4
3-4 = -1 so...
-1 ( 2 - k ) = 5
k - 2 = 5
k = 7
Hope this helps!
Answer:
2.5 or 5/2
Step-by-step explanation:
Y2-Y1/X2-X1=m
(2-k)/(3-4)=5
(2-k)/-1=5
Multiply both sides by -1
(2-k)/2=-2.5
-k/-1=-2.5/-1
k=2.5 or 5/2
What are the restrictions for y for the following equation? X=10/5+y
Answer:
y = -5
Step-by-step explanation:
The restriction for the value of y is the value of the variable that will make the function undefined
The function is undefined when the denominator is zero i.e when 5 + y is zero
5+y = 0
y = 0-5
y = -5
Hence the restrictions is at when y = -5
Need serious help with this!!!!!!!!!!!!!!!!!!!
Answer:
240 miles
Step-by-step explanation:
64x3 =192
3/4 of 64 is 48
192 + 48 = 240
What is the value of y when the value of x is 1
i need help! Please someone i’ll give brainliest!
