Answers
Answer:
10 inches
Step-by-step explanation:
┏┓ OK!
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Related Questions
The population of a small town, P, as a function of time, t, in years past 1940 is given below. P = 2,828 + 125t For which of the following years was the population of the town 8,453?
Answers
Answer:
Step-by-step explanation:
P = 2,828 + 125t
8,453 = 2,828 + 125t
5625 = 125t
t = 45
You didn't post the choices, hope that I can help you.
Answer:
Any year after 1985
Step-by-step explanation:
8453=2828+125t
5625=125t
45=t
1940+45=1985
PLEASE HELP ME!!!
Determine whether the function rule models discrete or continuous data.
Function # 1: A movie store sells DVDs for $15 each. The function C(d) = 15d relates the total cost of movies to the number purchased d.
Function # 2: A produce stand sells roasted peanuts for $2.99 per pound. The function C(p) = 2.99p relates the total cost of the peanuts to the number of pounds purchased p.
A.) Functions # 1 models discrete data. Function # 2 models continuous data.
B.) Functions # 1 models continuous data. Function # 2 models continuous data.
C.) Functions # 1 models continuous data. Function # 2 models discrete data.
D.) Functions # 1 models discrete data. Function # 2 models discrete data.
Answers
Answer:
the answer is a tell me if this helps!!
Write the equation for an exponential function that triples ever year, x, when the original amount is 4.
Answers
Answer:
y = 4(3)^x
Step-by-step explanation:
Here, we want to write the exponential equation
From the question, we have the equation tripling in x value every year and the original amount is 4
The exponential equation is of the form;
y = a(b)^n
In this case;
a = 4 , b = 3 and n = x
So we have the equation as;
y = 4(3)^x
Rewrite the following using distributive property
1. 24+20
2. 12+16
3. 36+81
4. 49+84
5. 99+36
Thanks❤
Answers
Answer:
12+16
24+20
36+81
49+84
99+36
Calculate the volume.
Plz hurry!! 40 points in it!!
Answers
Answer:
tell me the decimals number form
Step-by-step explanation:
-7-(-4)= helpppppp pleaseeeee
Answers
Answer:
-3
Step-by-step explanation:
-7 + 4 = -3
-3
Have a beautiful day!
Hey.... can anybody help me with a question? If you can change one thing in your community with design, what would it be and how will it work towards racial justice?
Find the midpoint between A (4, 2) and B (0, 6)
Answers
What is the surface area of this right square pyramid?
with a width of 5cm and a height of 9cm
A.90cm squared
B.115cm squared
C.205cm squared
D.250cm squared
Answers
Answer:
it isn't 205 but my guess is its 115
Dino finds the line-of-best fit for the data set shown. What is the equation of Dino's line-of-best fit?
Answers
Answer:
y = 2.0x + 0.6
Step-by-step explanation:
Dino's data:
X _____ Y
1 ______ 1
2 ______5
3 ______6
4 _____ 10
5 _____ 13
6 _____ 13
7 _____ 14
8 _____ 16
9 _____ 18
10 _____21
Using the linear regression calculator, the line of best fit for the data is :
y = 2.0X + 0.6
Where ;
Slope = 2 ; intercept = 0.6
Show work, please
32 points!
Answers
Answer:
1.Equivalent
2.Equaivalent
3.Not Equivalent
4.Equivalent
my question is in the photo
Answers
Answer:
all the answers are there in safari can just check it
Step-by-step explanation
A community centre organises a raffle to raise money for charity
There is one prize to be won
Daniel buys 17 raffle tickets.
A total of 280 tickets were sold
What’s the probability that Daniel does not win the prize
Answers
Answer:
263 / 280
Step-by-step explanation:
Given that :
Number of tickets bought = required outcome = 17
Total number of raffle = total possible outcomes = 280
Probability = required outcome / Total possible outcomes
P(winning) = 17 / 280
P(not winning) = 1 - 17/ 280
= 263 / 280
Please helppp
A line that passes through the points whose coordinates are (1,1) and (5,7)
is dilated by scale factor of 3 and centered at the origin. The image of the line
a) is perpendicular to the original line
b) is parallel to the original line
c) passes through the origin
d) is the same line
Answers
Answer:
B
Step-by-step explanation:
The image that the line will produce would be:
b). is parallel to the original line.
Given that,
Coordinates = [tex](1,1) and (5,7)[/tex]
Scale factor [tex]= 3[/tex]
As we know,
Slope [tex]= \frac{y_{2} - y_{1} }{{x_{2} - x_{1}} }[/tex]
where;
[tex]y_{2} = 7[/tex]
[tex]y_{1} = 1[/tex]
[tex]x_{2} = 5[/tex]
[tex]x_{1} = 1[/tex]
By putting these values,
Slope [tex]= (7 - 1)/(5-1)[/tex]
[tex]= 6/4[/tex]
[tex]=[/tex] [tex]1.5[/tex]
∵The image of the line would be ║ to the original line.
Thus, option b is the correct answer.
Learn more about "Coordinate" here:
https://brainly.com/question/16634867
A triangle has side lengths 24,143 and 145 is it a right triangle?
Answers
Answer:
yes last one
Step-by-step explanation:
Find the value of x in the triangle.
A right triangle has one angle with a measure of 54 degrees and the other angle measure of x degrees.
A. 126°
B. 234°
C. 36°
D. 144°
Answers
Answer:
Agreed, the answer is 36
Step-by-step explanation:
Subtract 180-90=90-54=
36
There's your answer.
Can you please solve this
Answers
Answer: [tex]\frac{2(x-7)}{5(x-3)(x-2)}[/tex]
Step-by-step explanation:
I'll do the fraction on the left, then the one on the right. Follow the screenshots below to help you out.
1. Use distributive property. The first of the images is me distributing all the values on the fraction on the left. Now I will do the ones on the left.
2. I used the same method. Now I will multiply the two.
3. [tex]\frac{2(x-7)}{5(x-3)(x-2)}[/tex]
At the grand opening of a new store, every 9th customer will receive a balloon and every 12th customer will receive a $10 gift certificate. Which customer will be the first to get both a balloon and gift certificate?
Answers
Answer: 36th customer.
Step-by-step explanation: 36 is divisible by both 9 and 12, and is the least common multiple.
2y = 3/2 (16x+18) - 7
Answers
Answer:
y = 12x + 10
X = y/12 - 5/6
Answer:
y = 12x + 10
x = (y-10)÷12
Step-by-step explanation:
Expand and simplify (x-3)(2x+1)(x+1)
Answers
Step-by-step explanation:
(x-3)(2x+1)(x+1)
(2x² - 6x + x - 3)(x+1)
(2x² - 5x - 3) (x+1)
2x³ -5x² -3x + 2x² -5x - 3
2x³ - 3x² - 8x -3
---------------------------FOLLOW MEhello please help thank you!
Answers
Answer:
BC ≈ 5.44 m
Step-by-step explanation:
Using the cosine ratio in the right triangle
cosθ = [tex]\frac{adjacent}{hypotenuse}[/tex] = [tex]\frac{BC}{AC}[/tex] , that is
cos27° = [tex]\frac{BC}{6.1}[/tex] ( multiply both sides by 6.1 )
6.1 × cos27° = BC , then
BC ≈ 5.44 m ( to 3 significant figures )
Write an equation of the line that passes through (1,2) and is parallel to the line y = -5x+4
Answers
Answer:
y =-5x + 7
Step-by-step explanation:
y = -5x + 4
Slope = -5
Parallel lines have same slope
Slope of the parallel line to this line = -5
(1 , 2)
y -y1 =m(x - x1)
y - 2 = -5(x - 1)
y -2 = -5x + 5
y = -5x + 5 + 2
y = -5x + 7
Combine the like terms for the following expressions -3+4b-6g+5-7b
Answers
Answer:
-3b-6g+2
Step-by-step explanation:
BRAINLESS!!!
-what is the lowest fraction form of 8 boys to 16 girls
- what is the lowest fraction form of 100 blue marbles to 20 red marbles
- what is the lowest fraction form of 24 wins to 50 losses
- what is the lowest fraction form of 4 cups of vinegar to 20 cups of water
Answers
Answer:
1/2
25/5
12/25
1/5
Hope it helps!
y = 2x - 6
y = - 4x + 3
Answers
in order to get an A Mark needs to get at least 90% of the 650 points possible in the class. How many points must he earn of the 150-point final if he averaged 92 points on each of the five 100-point test
Answers
Answer:
at least 125 points on the final
Step-by-step explanation:
90% of 650 = 585
He needs at least 585 points to get at least 90%
Since he averaged 92 on the first 5 tests, he already has 5(92) = 460 pts
That means he needs to get at least 585 - 460 = 125 pts on the final exam
A local dump truck is carrying 13.4 tons of gravel. How many pounds is it hauling?
Answers
Answer:
26,800 pounds of gravel
Step-by-step explanation:
13.4 tons is equal to 26,800 pounds
a line is perpendicular to y=-2x+5 and intersects the point (-4,2). what is the equation of this perpendicular line?
Answers
Answer:
y = 1/2x + 4
Step-by-step explanation:
If the line is perpendicular to y = -2x + 5 then the new line has a slope of 1/2.
So solve for b: using y = mx + b
2 = 1/2(-4) + b
2 = -2 + b
4 = b
Put it all together
y = 1/2x + 4
Is this correct?????
Answers
Answer:
yeah i think so
Step-by-step explanation:
Answer:
it is correct jbhsjsshsusuwwy
there are 72 boys and 90 girls on a math team for the next competition mr. Johnson would like to arrange all the students in equal rows with only girls or only boys in each row. What is the greatest number of students that can be in each row
Answers
What is the missing reason for the 3rd step in the proof below?
A. If two lines are parallel, then alternate interior angles are congruent
B. Corresponding angles theorem
C. Vertical angles are congruent
D. If two lines are parallel, then alternate exterior angles are congruent
Answers
Answer:
The missing reason for the 3rd step in the proof below is;
C. Vertical angles are congruent
Step-by-step explanation:
In the two column proof, we have;
Statement [tex]{}[/tex] Reason
1. AB ║ CD [tex]{}[/tex] 1. Given
2. ∠3 ≅ ∠7 [tex]{}[/tex] 2. Corresponding angles theorem
3. ∠7 ≅ ∠6 [tex]{}[/tex] 3. Vertical angles are congruent
4. m∠3 = m∠7 [tex]{}[/tex] 4. Definition of congruence
m∠7 = m∠6
5. m∠3 = m∠6 [tex]{}[/tex] 5. Substitution
6. m∠3 ≅ m∠6 [tex]{}[/tex] 6. Definition of congruence
Vertical angles are the angles formed on the opposite sides of two straight lines when they cross each other
Other vertical angles in the diagram are;
1) ∠5 and ∠8
2) ∠1 and ∠4
3) ∠2 and ∠3