Answer:
Step-by-step explanation:
Its 6 cubic units trust me!
Answer:
6 cubic units
Step-by-step explanation:
i got it correct on khan. all credit goes to escalizt. thank you
Drag graphs to show a graph of each equation in the table.
Answer:
Step-by-step explanation:
- The # in front of x will be the number that hits on the y-axis
- The # after x or the slope, ex: y = -1/2x + 2, is how much you move to hit the next point on the graph
- 2 would actually be 2/1 so move up 2 and right 1 (if the number or fraction is negative then go up and to the left
- So y = -2x - 1/2, negative slope. Start at -2 on y-axis and go up 1 then left 2.
mark works at his dads hardware store after school for $6 per hour. he made a graph of his earnings
Answer:
D- Point D
Step-by-step explanation:
Well, if he earned $6 every hour he worked, 2 hours of work would be 12, 3 hours=18, 4 hrs.=24, etc.
you just multiply $6 by every hour worked.
Therefore, if you look at Point D is the only point plotted correctly.
Hope this helps
a)
List all the factors of 24.
Answer: 1,24. 2,12. 3,8. 4,6.
Step-by-step explanation:
If you change all of these factors to negatives, the pairs would also multiply together to produce positive 24.
Example: -1 x -24 = 24
-2 x -12 = 24, -3 x - 8 = 24.........
PLEASE HELP!!! ASAP ITS DUE IN 30 MINUTES
Answer:
.
Step-by-step explanation:
Answer: (4,1)
Step-by-step explanation: Hope this helps :)
A sector of a circle has an area of 263.42cm and the area of the entire circle has an area of 563.24cm? What is the central angle of the
sector described?
Answer:
168
Step-by-step explanation:
168 is the ans is 100% correct
(hope this helps can i plz have brainlist :D hehe)
#13: The difference between two numbers is 3. Their sum if 27. What is the smaller number? * Your answer
Answer:
The smaller number is 12 & greater number is 15.
Answer:
12
Step-by-step explanation:
let the numbers be x and y and x>y
x-y=3
x+y=27
add
2x=30
x=30/2=15
15+y=27
y=27-15=12
Brainly for questions 4 & 5
Answer:
its a quiz you might get banned
Step-by-step explanation:
Which graph below is connected?
Answer:
number 1 i already answered that and Im correct
On circle O below, the measure of SV is 120°.
What is the measure of VU?
Answer: Angle VU is 44 degrees
Step-by-step explanation:
I WILL GIVE YOU BRAINLIEST TO THE FIRST PERSON THAT ANSWERS
D'(4,4), E'(3,0), F'(0,3)
Write a rule to describe this transformations
Answer:
f(x)=(x-5)^2-6
Step-by-step explanation:
horizontal shrink by a factor of 1/3 and a translation 3 units down, followed by a reflection in the x-axis.
Evaluate the expression:
(-1/7)^0
Please show work
A) -1/7
B) 0
C) 1/7
D) -1
E) 1
F) None of These
Answer:
The answer is E) 1
Step-by-step explanation:
can you make me brainliest please
ill mark brainly answer!
Answer:
1) w = x+2
2) L = 12
3) w = 9
4) A = 108
Step-by-step explanation:
The rectangle has a length of x+5 and a perimeter of 4x+14.
Perimeter of a rectangle is given by all the lengths plus all the widths, ie 2*width and 2*length.
Perimeter = 2w + 2L
4x+14 = 2w + 2(x+5)
4x + 14 - 2x - 10 = 2w
w = 2x + 7 - x - 5
w = x+2 Width of the rectangle in terms of x.
If perimeter of rectangle is 42, what is the length?
Perimeter = 42 = 4x+14
28 = 4x
x = 7
L = x+5
L = 7+5
L = 12
If perimeter of rectangle is 42, what is the width?
Perimeter = 42 = 4x+14
28 = 4x
x = 7
w = x+2
w = 7+2
w = 9
Area equals length times width. What is the area of the rectangle.
A = L*w
A = 12*9
A = 108
what is the value of x in the equation 24 equals 12 - 4x
Answer:
x = -3
Step-by-step explanation:
24 = 12 - 4x
24 - 12 = -4x
12 = -4x
12/-4 = x
x = -3
Answer:
x=-3
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
24=12−4x
24=12+−4x
24=−4x+12
Step 2: Flip the equation.
−4x+12=24
Step 3: Subtract 12 from both sides.
−4x+12−12=24−12
−4x=12
Step 4: Divide both sides by -4.
−4x
−4
=
12
−4
x=−3
Which of the following number lines represents the inequality below?
Answer:
B
Step-by-step explanation:
The circle has to be hallow in order for it to be greater than or less than. The arrow is going below 4 because the circle is on 4 and the arrow is pointing to the left side.
Answer:
B
Step-by-step explanation:
it shows all the numbers less than four while the others show numbers greater than 4
una escalera esta recargada en un muro de 8 metros de altura y forma un angulo agudo de 55 grados ¿cual es la longitud de la escalera?
Answer:
9.77 metros
Step-by-step explanation:
Ay que usar sine, mira el problema en la photo
Simply expression 7(x+y)-7x
Answer:
7y
Step-by-step explanation:
7(x + y) - 7x =
= 7x + 7y - 7x
= 7y
Answer:
7y
Step-by-step explanation:
7(x+y)-7x=7x+7y-7x=7y
Hope this helps :)
what is y= -3x + 4 what does y equal
Which of the functions (Function A, Function B, or Function C) is quadratic?
Paige mows 1/4 acres in a 1/2 hour. How many acres does page mow per hour?
Answer:
2/3 acres per hour.
7.
Find the slope of the line.
A. [tex]\frac{1}{4}[/tex]
B. –4
C. 4
D. [tex]-\frac{1}{4}[/tex]
Answer: The answer is either letter A or letter C
home / math / slope calculator
Slope Calculator
By definition, the slope or gradient of a line describes its steepness, incline, or grade.
Where
m — slope
θ — angle of incline
If the 2 Points are Known
Result
Slope (m) =
ΔY
ΔX
=
-1
5
= -0.2
θ =
arctan( ΔY ) + 360°
ΔX
= 348.69006752598°
ΔX = 5 – -5 = 10
ΔY = -3 – -1 = -2
Distance (d) = √ΔX2 + ΔY2 = √104 = 10.198039027186
Equation of the line:
y = -0.2x – 2
or
y =
- 1 x
5
– -2
When x=0, y = -2
When y=0, x = -10
...............................................................................................................................................
home / math / slope calculator
Slope Calculator
By definition, the slope or gradient of a line describes its steepness, incline, or grade.
Where
m — slope
θ — angle of incline
If the 2 Points are Known
Result
Slope (m) =
ΔY
ΔX
=
5
-1
= -5
θ =
arctan( ΔY ) + 180°
ΔX
= 101.30993247402°
ΔX = -3 – -1 = -2
ΔY = 5 – -5 = 10
Distance (d) = √ΔX2 + ΔY2 = √104 = 10.198039027186
Equation of the line:
y = -5x – 10
When x=0, y = -10
When y=0, x = -2
...............................................................................................................................................
Input Data :
Point A
(
x
A
,
y
A
)
= (3, 2)
Point B
(
x
B
,
y
B
)
= (7, 10)
Objective :
Find the slope of a line that passes through points A and B.
Formula :
Slope
m
=
y
B
−
y
A
x
B
−
x
A
Solution:
Slope
m
=
10
−
2
7
−
3
=
8
4
m = 2
...............................................................................................................................................
Input Data :
Point A
(
x
A
,
y
A
)
= (3, 2)
Point B
(
x
B
,
y
B
)
= (7, 10)
Objective :
Find the slope of a line that passes through points A and B.
Formula :
Slope
m
=
y
B
−
y
A
x
B
−
x
A
Solution:
Slope
m
=
10
−
2
7
−
3
=
8
4
m = 2
Step-by-step explanation: This is the picture, I graphed it
Center: (0, 0)
Angle: 0 rad
Opacity: 1
Width: 10
Height: 6.8
Find the interquartile range (IQR) of the data in the box plot below.
kg
Masses of Farmer Faye's pumpkins
(kilograms)
+
+
+
2
3
4
5
6
7
8
9
10
Hi
Answer:2.5
Step-by-step explanation:
Find the quotient
6 1/2 divided by 3/4
Answer:
8 2/3
Step-by-step explanation:
First, we turn 6 1/2 into an improper fraction, which is 13/2. Now, we can write this out as: 13/2 divided by 3/4. When dividing fractions, you reverse the sign to multiplication and you flip the numerator and the denominator of the second number. So, in this case, it would be 13/2 TIMES 4/3 which now we can do! 13*4 is 52 and 2*3 is 6. 52/6 is a number we can simplify. We can divide out a 2, so 52/2 is 26 and 6/2 is 3. 26/3 can be put into a mixed number. 3 goes into 26, 8 times and there is a 2 left over. So our final answer is 6 2/3.
Need help and fast this work is due soon
Answer:
2x+3=4x-7
4x-2x=-7-3
2x=-10
X=-5
If y + 10 = 25, what is the value of 3(y + 2)?
Answer:
3(15 + 2) = 3 x 17 = 51
Step-by-step explanation:
Answer:
51
Step-by-step explanation:
y=15
3(15+2)
45+6
51
Marlon runs on a driveway which is 1 12 of a mile long. How many times does Marlon run the length of the driveway to complete his daily goal of 1 1 2 miles?
Answer:
18 times
Step-by-step explanation:
Length of driveway = 1/12 miles
Daily goal = 1 1/2 miles
Number of times he has to run the length of the driveway:
Daily Goal / length of driveway
= 3/2 miles ÷ 1/12 miles
= 3/2 * 12 / 1
= 36 /2
= 18
18 times
When the angle of elevation of the sun is 50 degrees, a flagpole casts a shadow that is 16.8 feet long. What is the height of the flagpole to the nearest foot?
Slove the system
Of Linear Eqitions by
Elimination
3x-y=0
2x+y=-10
Answer:
(-2, -6)
Step-by-step explanation:
Given the simultaneous equation
3x-y=0 ... 1
2x+y=-10 ... 2
Add both equations to eliminate y
3x + 2x = 0 - 10
5x = -10
x = -10/5
x = -2
Substitute x = -2 into 1
3(-2)- y = 0
-6 - y = 0
-y = 0+ 6
-y = 6
y = -6
Hence the coordinate (x, y) is (-2, -6)
This is for my final grade before spring break please help me asap noww
Answer:
Bushes are $9.
Bonsai trees are $32.
Step-by-step explanation:
Bushes are b and bonsai trees are t.
15b + 8t = $391
9b + 5t = $241
15b + 8t = $391 × 3 and 9b + 5t = $241 × 5
= 45b + 24t = $1173 and 45b + 25t = $1205
(45b + 24t = $1173) - (45b + 25t = $1205)
t = 1205 - 1173
t = $32
Apply to 15b + 8t = $391.
15b + 32 × 8 = $391
15b = $391 = 32 × 8
15b = $391 - 256
15b = $135
x = ($135 ÷ 15) = $9
HELPPP PLEASEEE!!
asap <333
Answer:
its is cfd and dfb
Step-by-step explanation:
Answer:
EFB & EFD
Step-by-step explanation:
Complimentary angles are angles that add up to 90 degrees. The box shows us that together they are 90 degrees, so they're complimentary.
Algebra 2!! What is the domain of the function graphed below?
Answer:
(-infinity,+infinity)
Step-by-step explanation:
Domain refers to the x-axis. So if we look from left to right along the x-axis we could conclude that the function will go infinitley from negative infinite to positive infinity.