4x2 - 4x-8
Which graph represents the function of f(x) = 2x + 2
? (2 points)
Answers
Related Questions
fill in the table of values so that this is a proportional relationship with k=3/2
Answers
Step-by-step explanation:
the table is non-existent
What’s the answer to
3/5 + 9/20
Answers
Answer:
= 21/20
Step-by-step explanation:
You must change 3/5 to 12/20 so that the denominators match,
12/20 + 9/20
add the numerators
12 + 9 = 21
21/20
Jfifickxjcicixkskekeidixixjx
Answers
Enchiladas
Which value of x makes this equation true? -9x+15+3(2-x)
Answers
Answer:
oh that easy u need to cross multiple ka girl okay?
Step-by-step explanation:
441
Hi can u plzz help me with these thank you!!!
1. If the diameter of a circular object is 10 feet. Find the radius and the circumference. Use 3.14 for π.
2. Find the perimeter of the window. R = 4ft
Answers
Answer:
1.
[tex]Radius = 5ft[/tex]
[tex]Circumference = 31.4\ ft[/tex]
2.
[tex]Perimeter = 25.12\ ft[/tex]
Step-by-step explanation:
Solving (1):
Given
[tex]Diameter = 10ft[/tex]
Required
Determine the radius and circumference
Radius is calculated as follows:
[tex]Radius = \frac{1}{2} * Diameter[/tex]
[tex]Radius = \frac{1}{2} * 10ft[/tex]
[tex]Radius = 5ft[/tex]
The circumference is calculated using:
[tex]Circumference = 2 * \pi * Radius[/tex]
[tex]Circumference = 2 * 3.14 * 5ft[/tex]
[tex]Circumference = 31.4\ ft[/tex]
Solving (2):
Given
[tex]R = 4ft[/tex]
Assume that the window is circular, the perimeter is calculated as follows:
[tex]Perimeter = 2 * \pi * R[/tex]
[tex]Perimeter = 2 * 3.14 * 4ft[/tex]
[tex]Perimeter = 25.12\ ft[/tex]
Angie is on a road trip, and is reading a map that has a scale of 1 in: 40 miles. Her trip measures 5.5 inches on the map. What will be her actual distance for her trip?
A. 220 miles
B. 105 miles
C. 150 miles
D. 0.14 miles
Answers
Answer:
A. 220 miles
Step-by-step explanation:
You can multiply to find the answer. 5.5 times 40 = 220 miles.
Find the slope of each line using tables . try using the slope formula
Answers
Answer:
2
Step-by-step explanation:
what is 5.39 x 0.31 i need help please answer
Answers
Answer:
1.6709 is the answer for the question
At a basketball game, 55% of people attending were supporting the home team, while
45% were supporting the visiting team. If the total number of people attending the
game was 520, how many people attending were supporters of the home team?
Answers
Answer:
286
Step-by-step explanation:
I need to find the answer to math question. 17/20+7/20 work this problem please
Answers
Answer:
24/20 or 1 4/20 simplified.
Step-by-step explanation:
The answer is 34/20 because 17/20 plus 7/20 is 24/20
P.S Can I have brainliest?
The answer should be 1.2
y= 30x + 10 how do you graph this equation?
Answers
Answer:
sdfg
Step-by-step explanation:
jh
Find the size of the angle x
Answers
Answer:
Given - angles measures X°
To find - measure of X
Solution -
X + X + X + X + X + X = 360 °
6x = 360°
x = 360/6
x = 60°
6x=360
X=360/6
X=60
Plz make me brainliest
The football program has 14 footballs that weigh 2.57 pounds each. How much do the footballs weigh all together?
Answers
Answer:
35.98 pounds
Step-by-step explanation:
Answer:
35.98 pounds :)
Step-by-step explanation:
Let z = 11 (cosine (StartFraction pi Over 12 EndFraction) + I sine (StartFraction pi Over 12 EndFraction) ) and w = 7 (cosine (StartFraction pi Over 12 EndFraction) + I sine (StartFraction pi Over 12 EndFraction) ).What is zw?
Answers
Answer:
B
Step-by-step explanation:
did it on edge
Answer:
B: 77 (cos (π/6) + i sin (π/6))
Step-by-step explanation:
Took the quiz.
HELP this question is real hard
Answers
find the exact length of the third side
Answers
Step-by-step explanation:
if the length of the third side = a
a² + 13² = 85²
a² + 169 = 7,225
a² = 7,225 - 169
a² = 7,056
a = square root 7,056
a = 84
So, the length of the third side is equal 84 unit.
Answer:
84
Step-by-step explanation:
According to Pythagoras theorem
x²+y²=z²
x=√z²-y²
x=√85²-13²
x=√7225-169
x=√7056
x=84
Which function is equivalent to the inverse of y=sec(x)
Answers
Answer:
B y=cos^-1(1/x)
Step-by-step explanation:
verified on the Cumulative exam
1) What is the sales tax of a $178 video game system if the tax rate is 5%?
Answers
Answer:
8.90
Step-by-step explanation:
178 * 5% = 8.90
2. Select ALL number families that .3251892... belongs to.
Answers
Answer:
is b
Step-by-step explanation:
got it right on the test
there are 2 donkeys for every 5 horses on a farm. how many donkeys and horses could be on the farm?
4 donkeys and 7 horses..
8 donkeys and 20 horses..
12 donkeys and 15 horses..
17 donkeys and 20 horses..
Answers
Answer:
B. 8 donkeys and 20 horses..
Step-by-step explanation:
Because
2*4=8
5*4=20
Answer:
8 donkeys and 20 horses
Step-by-step explanation:
2/5 * 4 over 4 = 8/20
For many waiting line situations, the arrivals occur randomly and independently of other arrivals and it has been found that a good description of the arrival pattern is provided by a
Answers
Answer:
Poisson Probability distribution.
Step-by-step explanation:
We are told that arrivals occur randomly and independently of other arrivals. This can be analyzed with Poisson Probability distribution because In statistics Poisson distribution is simply a statistical distribution that shows the number of times an event will likely occur within a specified amount of time.
This distribution is normally used for independent events which occur at a constant rate within a given time interval.
Write the following number beds from one to number of the place value chart 5×100+8×1+2×1/10+3×1/100+1×1/1000 equals what number in standard form
Answers
Answer:
Hundreds: 5
Tens: 0
Ones: 8
Tenths: 2
Hundredths: 3
Thousandths: 1
Standard form: 508.231 or 5.08231 x 10^2
g(x)=x^2-3 and h(x)=2x+5
find h(g(x))
Answers
We know that [tex]g(x) = x^2-3[/tex] and [tex]h(x) = 2x+5[/tex]. So, [tex]h(g(x))[/tex] is equal to [tex]h(x^2-3)[/tex], which is [tex]2(x^2-3)+5[/tex]. This can be simplified to [tex]2x^2-1[/tex].
In a classroom of 28 students, 75% of the students have met their reading goal. How many students have NOT met their reading goal?
Answers
Answer:
you divide 28 with 4
Step-by-step explanation:
2x² - 3x² + 3x + 4x - 7 - 7
Answers
Answer : x^2 + 7x - 14
Explanation : I simplified it
I need help with this ASAP
Answers
Answer:
X=31
Step-by-step explanation:
X-7+1+5x=180
6x-6=180
6x=180+6
6x=186
x=186÷6
X=31
x 0 1 2
y -4 -2 0
what is the constant rate?
Answers
Answer:
+ 2
Step-by-step explanation:
x | y
0 | -4
1 | -2
2 | 0
You are adding 2 to y every time you have a new x.
in right triangle RST altitude TV is drawn to hypotenuse RS If RV = 12 and RT = 18, what is the length of SV
Answers
Answer:
12
Step-by-step explanation:
Given that:
RV = 12 and RT = 18
Kindly refer to attachment for triangle diagram:
Using the altitude on hypotenus theorem :
Length of RS = 12 + a
RT² = RV * RS
18² = 12 * (12 + a)
324 = 12(12 + a)
324 = 144 + 12a
324 - 144 = 12a
180 = 12a
Divide both sides by 12
180/12 = a
15 = a
Hence, SV = 12
0.5(x+2,000)=3,000
solve for x
Answers
.5x=2000
X= 4000
First step subtract 1000
Second step divide by 0.5
X+2000=6000
X=6000-2000
X=4000
Math experts please help out points and brainlest !
Answers
Answer:
c i think :) im not 100% sure though :)
Step-by-step explanation:
