Answer:
-6z
Step-by-step explanation:
Answer:
−6z is your answer
Step-by-step explanation:
I will give 30 points if u help now
Answer:
3. x=16
4. x=51
Step-by-step explanation:
3. 3x-8=x+24
2x=32
x=16
4. 2/3(x+27)= 180-(3x-25)
2/3x+18=180-3x+25
11/3x=187
11x=561
x=51
Step-by-step explanation:
Excercise 3:
By Alternate Exterior angles,
(x + 24)° = (3x - 8)°.
=> 2x = 32, x = 16.
Excercise 4:
By C-angles,
2/3 * (x + 27)° + (3x - 25)° = 180°.
=> 2x/3 + 18 + 3x - 25 = 180
=> 11x/3 = 187
=> x = 187 * (3/11) = 51.
need help with problems 16 and 17, please? I'll do brainiac
the instructions say to write an equation for the graphs in slope-intercept form.
Answer: 16) y=-0.5x+3 and 17) y=2x-3
Step-by-step explanation:
16: The slope-intercept form of a line is y=mx+b, where m is the slope, and b is the y-value at the y-intercept.
Since y=3 at x=0, the y-intercept is (0,3), and b=3.
Slope=[tex]\frac{y_{2} -y_{1} }{x_{2}-x_{1} }[/tex] where ([tex]x_{1} ,y_{1}[/tex]) and ([tex]x_{2} ,y_{2}[/tex]) are two points on the line. Choose (0,3) and (2,2):
Slope=[tex]\frac{2-3}{2-0}[/tex]=-0.5
Plug m=-0.5 and b=3 into y=mx+b:
y=-0.5x+3
17: The slope-intercept form of a line is y=mx+b, where m is the slope, and b is the y-value at the y-intercept.
Because y=-3 at x=0, the y-intercept is (0,-3), and b=-3.
Slope=[tex]\frac{y_{2} -y_{1} }{x_{2}-x_{1} }[/tex] where ([tex]x_{1} ,y_{1}[/tex]) and ([tex]x_{2} ,y_{2}[/tex]) are two points on the line. Choose (0,-3) and (1,-1):
Slope=[tex]\frac{-3-(-1)}{0-1}[/tex]=[tex]\frac{-2}{-1}[/tex]=2
Plug m=2 and b=-3 into y=mx+b:
y=2x-3
If point G has coordinates (-4, 7) and point H has coordiantes (3, 0), what is the distance between point G and point H?
Answer:
10.2
Step-by-step explanation:
I'm too lazy to do this so 18.75x+5=80
Answer:
x = 4
Step-by-step explanation:
lol me too i feel you! ahah
Question 3 (10 points)
Nicavian sells insurance. He earns a 6% commission on each sale he makes. What
dollar amount of sales must Nicavian make to earn $600 in commissions?
$360
$36
$10,000
$1,000
Answer:
$10,000
Step-by-step explanation:
6% of 10000 = 0.06 × 10000 = 600
A contractor bought a rectangular piece of land that has a perimeter of 200 feet. The ratio of the land's length to width is 9 : 16.
Answer:
Length = 36feet
Width = 64 feet
Area = 2304 ft²
Step-by-step explanation:
Complete Question
A contractor bought a rectangular piece of land that has a perimeter of 200 feet. The ratio of the land's length to width is 9 : 16. Find the area of the land
Perimeter of the land = 2(L+W)
L is the length
W is the width
Given
Perimeter = 200 feet
If the ratio of the land's length to width is 9 : 16, then;
L/W = 9/16
9W = 16L
W = 16/9 L
Substitute into the formula
P = 2(L + 16/9 L)
P = 2(25L/9)
P = 50L/9
200 = 50L/9
1800 = 50L
L = 180/5
L = 36
Since W = 16/9 L
W = 16/9 * 36
W = 16 * 4
W = 64 feet
The area of the land = Length * Width
The area of the land = 36*64
The area of the land = 2304ft²
Which is the best?
A
B
C
Answer:
B
Step-by-step explanation:
PLS HELP ME ! Find the volume of the sphere.
Either enter an exact answer in terms of or use 3.14 for it and round your final answer to the nearest hundredth.
Answer:
3.15
Step-by-step explanation:
The cost of metal is proportional to the weight of the metal. Martin buys 12 pounds of metal for $33.00. Create an
equation that can be used to determine the cost, in dollars, c, for m pounds of metal.
Enter your equation in the space provided
Answer:
$2.75
Step-by-step explanation:
Because I know ;-;
plz
Find the volume of the triangular prism shown below.
Answer:
this is required answer.
3 1/2 + (2+4 1/2) what is the = sign hope u know
Answer:
1/3 + 2/4 + 1/2 = 4/
3
= 1 1/
3
≅ 1.3333333
Step-by-step explanation:
Does anyone know this?
Answer:
nah
Step-by-step explanation:
like how tffff
u should really shapow ur teacher for giving u that
Find the equation of a line with a slope of -4 that passes through the point (-3, 8).
Answer:
The equation of line is y = -4x -4.
Step-by-step explanation:
Given that:
Slope of the line = -4
Line passes through the point ( -3, 8)
The general equation of line is given by;
y - y1 =m(x-x1)
Putting the point and slope in equation
y - 8 = -4(x - (-3))
y - 8 = -4(x+3)
y - 8 = -4x - 12
y = -4x - 12 + 8
y = -4x -4
Hence,
The equation of line is y = -4x -4.
When factoring polynomials, why it is best to look for a greatest common monomial factor first?
Answer:
Step-by-step explanation:
Binomials and polynomials are much easier to factor when reduced by a greatest common monomial.
Very easy math question
Answer:
C. 179 ft²
Step-by-step explanation:
Area of circular path or walkway
= π × (R + r) × width
Where
R= Outer radius
r = Inner Radius
Diameter = 16 feet
Width = 3 feet
Inner Radius = Diameter/2
= 16 feet/2 = 8 feet
Outer Radius = 8 + 3 = 11 ft
Hence:
= π × (11 + 8) × 3
= π × 19 × 3
= 179.07078125 ft²
Approximately = 179 ft²
The area of the circular walkway = 179ft²
Option C is correct.
Someone plz help me I will give brainliest !!
Answer:
I think its 8
Step-by-step explanation:
Adam cycled from his home town at 25 kmh-1 and came back at 4 km/h. If the
Whole journey took 5 hours 48 min, find the distance from his home to the
town
Frank runs 3 miles in 25 minutes. At the same rate, how many miles would he run in 20 minutes?
n milos
HELP PLEASE
A snowstorm started at midnight. For the first 4 hours snowfall is at an average rate of 1/2 in per hour. For the next 6 hours the average rate was 1 inch per hour. It stoppped snowing for three hours then it started snowing again at an average of 1/2 inch per hour for the next four hours until the storm is over. Determine the average rate of change
Answer: About every 4 to 6 hours it stops for about three hours with an average of 8 in per every time it snows
sorry if this dosent answer and if it dosent be more specfic next time
In a baseball game, pitcher Samuels throws 20 strikes out of 30 pitches. In the next inning, he throws
42 out of 65 pitches. About what percent of his pitches were strikes in the two innings?
Answer:
the answer is 9302940204920293%
Step-by-step explanation:
trust me.
Need help!! “Use the Pythagorean theorem to find the missing side of the right triangle.”
Answer:
x=6
Step-by-step explanation:
a²+b²=c²
x²+8²=10²
x²+64=100
x²=36
x=6
if u have any questions abt how to solve lmk
Answer: x = 6
Step-by-step explanation:
Pythagorean Theorem: a^2 + b^2 = c2 where a and b are the sides and c is the hypothenuse
a^2 + 8^2 = 10^2
a^2 + 64 = 100
a^^2 = 36
Now you need to take the square root of 36 which is 6
x/6=9 what is x??????
Answer:
x=54
Step-by-step explanation:
x/6=9 you times 6 and nine and it gives you 54
so therefore x=54
4(-4x-1)+x+3=44 what’s the value of x
I GIVE BRAINLIEST!
Compare -16 and -49/4, put greater than, less than, or the equal sign,
Answer:
-16 < -49/4
Step-by-step explanation:
-16 is less than -49/4 since -49/4 is -12.25 (which is more than -16)
Sorry my orig!nal answer got deleted due to "v!olating community gu!del!nes"! That is what it was.
helppppppppppppppppp
Answer:
32
Step-by-step explanation:
Answer:
32
Step-by-step explanation:
b^2=h^2-p^3
b^2=1600-576
b=√1024
therefore b= 32
Leonardo is solving the equation 4 (x minus one-fifth) = 2 and two-thirds. His work is shown. Where is his error?
4 (x minus one-fifth) = 2 and two-thirds. Step 1, 4 x minus four-fifths = 2 and two-thirds. Step 2, 4 x = StartFraction 8 over 3 EndFraction + four-fifths. Step 3, 4 x StartFraction 40 over 15 EndFraction + StartFraction 16 over 15 EndFraction. Step 4, 4 x = StartFraction 56 over 15 EndFraction times one-fourth. X = StartFraction 14 over 15 EndFraction.
step 1
step 2
step 3
step 4
Answer:
step three yall
Answer:
C. Step 3Step-by-step explanation:
Verified
Edge 2021
pls help me 10 points
Answer:
k=20/4 or 5
Step-by-step explanation:
k=y/x
k=40/8 or 60/12
k=20/4 or 5
the distance between my house and my school is 8 miles and takes 10 minutes by bus.How fast is the bus?
Answer:
The bus travels at 48 miles per hour.
Step-by-step explanation:
It is given that:
Distance between school and house = 8 miles
Time taken by bus = 10 minutes = [tex]\frac{10}{60}=\frac{1}{6}\ hour[/tex]
Speed of bus = [tex]\frac{distance}{time}[/tex]
Speed of bus = [tex]\frac{8}{\frac{1}{6}}[/tex]
Speed of bus = 8*6 miles per hour
Speed of bus = 48 miles per hour
Therefore,
The bus travels at 48 miles per hour.
Which best describes the constant difference for the function? a constant second difference of –6 a constant second difference of 8 a constant third difference of –6 a constant third difference of 8
its not a or b
Answer:
D
Step-by-step explanation:
the polynomial -4x to the second power + 5 is considered by classification to be a
Answer:
Quadratic Equation
Step-by-step explanation:
The equation's highest power is two and, therefore, is a quadratic.
Highest power:
0 > a line....
1 > linear
2 > quadratic
3 > cubic
4 > quartic
5 > pintic
6 > mostly useless
