Answers
Answer:
6: Draw a little horizontal line then a downwards slope
7:She hiked 8 miles total
8:the first section is her hiking away from her house, the horizontal line you will draw will be when she was eating lunch, and the downwards slope you draw will be her heading back home.
Related Questions
Which expression shows the result of applying the distributive property to 3(2x-6)?
A) 6x-6
B) 2x-18
C) 6x-18
D) 5x-3
Answers
Answer:C 6x-18
Step-by-step explanation:
3 times 2 equals 6 and 3 times -6 will give you -18
Answer:
The solution is C) 6x-18
Step-by-step explanation:
3(2x-6)
(we multiply between 3 and in brackets)
3×2x = 6x
3×(-6) = -18
if we combine, then the arrangement is like this:
6x-18
Write and expression to find the perimeter of the rectangle. (5 points)
Problem 1
Simplify the expression by combining like terms. (5 points)
HTML EditorKeyboard Shortcuts
12pt
Answers
Answer:
im confused
Step-by-step explanation:
im confused whats your question tho
PLEASE HELP ASAP!!! i’ll mark brainlest!!!!
Answers
Answer:
A C and E
Step-by-step explanation:
A
C
E
Message:
Good luck!!
Help me out please? Thankss
Answers
Answer:
159.2
Step-by-step explanation:
a(n)=−5+6(n−1)
I need to know what the 12th term in the sequence is.
Answers
Answer:
61
Step-by-step explanation:
The formula of the sequence given is;
aₙ = -5 + 6(n-1)
problem is to find the 12th term;
a₁₂ = -5 + 6 (12 - 1)
a₁₂ = -5 + 6(11)
a₁₂ = -5 + 66
a₁₂ = 61
The formula s=12at ^2 is used to calculate the distance s travelled by a bike when a=3 and t=10, each correct to the nearest integer, calculate the lower bound of the distance s
Answers
Answer:
Step-by-step explanation:
Given the formula for calculating the distance travelled expressed as;
s=1/2at^2
Given
a = 3
t = 10
Required
lower bound of s
Substitute the given values into the equation;
s=1/2at^2
S = 1/2(3)(10)^2
S = 1/2 * 3 * 100
S = 3 * 50
S = 150
Hence the lower bound of distance S is 150
-1/6 times (-9/7) and if you answer correctly i’ll mark your answer brainly and 60 points
Answers
Answer:
3/14
Step-by-step explanation:
(−1/6)(−9/7)
= (−1)(−9)
(6)(7)
=9/42
Answer:
3/14
Step-by-step explanation:
Or 14/3
Rewrite the rational exponent as a radical
(5∧3/4)∧2/3
Answers
Answer:
[tex]\sqrt{5}[/tex]
Step-by-step explanation:
Since we can see that [tex](5^{\frac{3}{4} } )^{\frac{2}{3} }[/tex] has a parentheses, the exponents are being multiplied by each other.. To find their product, just multiply across..
3*2 = 6/4*3 = 12. So we have 6/12 which can be simplified to just 1/2.
So now we have [tex]5^{\frac{1}{2} }[/tex] which is equal to [tex]\sqrt{5}[/tex]..
-1 1/3 plus 3/4 (fraction form)
Answers
Answer:
[tex]\boxed{-\frac{7}{12} }[/tex]
Step-by-step explanation:
[tex]-1\frac{1}{3} +\frac{3}{4}[/tex]
→ Make both denominators the same
[tex]-1\frac{1}{3} +\frac{3}{4}=-1\frac{4}{12} +\frac{9}{12}[/tex]
→ Convert mixed number into improper fraction
[tex]-1\frac{1}{3} +\frac{3}{4}=-1\frac{4}{12} +\frac{9}{12}=-\frac{16}{12} +\frac{9}{12}[/tex]
→ Do the -16 + 9 and leave 12 as the denominator
[tex]-1\frac{1}{3} +\frac{3}{4}=-1\frac{4}{12} +\frac{9}{12}=-\frac{16}{12} +\frac{9}{12}=-\frac{7}{12}[/tex]
The required simplification o f[tex]-1\frac{1}{3} +\frac{3}{4}[/tex] into fraction form is -1 / 12
To simplify -1 1 / 3 plus 3 / 4 into fraction form.
The process in mathematics to operate and interpret the function to make the function simple or more understandable called simplifying and the process is called simplification.
What is the fraction?Fraction is defined as the number of compositions constituting the Whole. And it is represented as a / b, where a = numerator and b = denominator.
Since the given problem is
[tex]-1\frac{1}{3} +\frac{3}{4}[/tex]
We need to simplified it into fraction form like a / b.
[tex]=-1\frac{1}{3}+\frac{3}{4} \\= -2/3 + 3/4[/tex]
= ( -8 + 9 ) / 12
= -1 / 12
Thus, The required simplification of [tex]-1\frac{1}{3} +\frac{3}{4}[/tex] into fraction form is -1 / 12.
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you are a gift to those around you.
Answers
Answer:
And you bring a smile, upon every golden flower.
~ Isimpfortnpu
Need answer ASAP! Question in picture
Answers
Answer:
b
Step-by-step explanation:
hope this helps
What is y-4=2(x+3) in standard form
Answers
Answer:
2x - y = -10
Step-by-step explanation:
Standard form: x + y = n
y - 4 = 2x + 6
y = 2x + 6 + 4
y = 2x + 10
2x - y = -10
how do i write 4 3/16 as a decimal and how do I write -3 4/9?
Answers
4 3/16= 67/16
-3 4/9= -23/9
Need Help ASAP! Which relation is a function?
Answers
Answer: The last one, I would suppose.
need help on this!!! :)
Answers
Answer: -3,1
Step-by-step explanation:
Answer:
2/3
Step-by-step explanation:
The slope would be 2/3 because you go up two and over three. Rise/run.
(20 points)
A car enthusiast learns that a particular model of car, which costs $42,000 new, loses 25% of
its value every year. How much will the car be worth in 2 years?
If necessary, round your answer to the nearest cent.
Answers
Answer:
23 625
Step-by-step explanation:
[tex]42000 - 25\% = 31500 \\ 31500 - 25\% = 23625[/tex]
Answer:
The value of the car in 2 years will be 21,000 I believe.
Step-by-step explanation:
The car originally costs 42,000 dollars. Every year the car loses 25% of it's original value.
The first thing to do is multiply .25 by 42,000. This should give you 10,500.
(42,000)(.25) = 10,500
Next is to multiply 10,500 by 2 to cover the second year. Your answer should be 21,000.
(10,500)(2) = 21,000
Now subtract that from the original value. And you should get 21,000.
42,000 - 21,000 = 21,000
Best of Luck!
If this is not the answer then it is, $23,625.
The CEO of a company wants to determine whether taking the employees to a company retreat would boost their morale. He decides to survey a simple random sample of 50 of the 250 employees. Which of the following options would guarantee a simple random sample? asking the first 50 employees who come to work on Monday morning to take the survey telling the managers in each of the 5 departments to randomly select 10 people to take the survey giving each employee a unique number from 1 to 250 and randomly selecting 50 people to take the survey sending an email to all 250 employees asking them to complete the survey within the next couple of days
Answers
Answer:
b
Step-by-step explanation:
Among all the given options, the one that would guarantee a simple random sample is: “telling the managers in each of the 5 departments to randomly select 10 people to take the survey.” Hence, Option B is correct.
What is a random sample?An unprejudiced portion of a population is chosen in a simple random sampling. With this sampling technique, the possibility of selection bias is reduced because every person of the population has an exact equal probability of being chosen.
A simple random sample is a group of people chosen at random, all with the same probability, from a larger group of people in statistics. It involves a method of randomly choosing a sample.
Random sampling assures that the results of sample should be close to those that would have been found if the complete population had been measured. With the simplest random sample, each unit in the population has an equal probability of being chosen.
Therefore, Option B is correct.
Learn more about random sample from here:
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please help find the solution !
(5 − x) 5 = (2x − 1)5
Answers
Answer:
the answer should be, x = 2
5(5-x)=5(2x-1)
The first thing you do is distribute both of the fives which will give you
25-5x=10x-5
The next thing to do is get both the x’s on one side so you add 5x to both sides which will give you
25=15x-5
The next step is to get the x by itself so you add 5 to both sides which will give you
30=15x
And the last step is to divide both sides by 15 which will give you
X=2
Michael wants tto start a garmets business. He borrowed 50000 for 5 years at 14% from his friend. The intrest is compoudee semi-annually from his friend. What is the total amount he will have to pay back to his friend?Round to the nearest cent
Answers
Answer:
98,357.57
Step-by-step explanation:
The formula to find the total amount obtained using compound interest is given as:
A = P(1 + r/n)^nt
Where:
A = Amount returned or payed back.
P = Amount borrowed = 50,000
R = Interest rate = 14% = 0.14
T = Time = 5 years
n = number of time compounded = semi annually = 2
Hence,
A = 50,000(1 + 0.14/2)^2 ×5
A = 50,000(1 +0.07)^10
A = 98,357.57
The amount he is paying back to his friend is 98,357.57.
a climber starts descending from 504 feet above sea level and keeps going until she gets to 40 feet below sea level, how may feet did she descend?
Answers
Answer:
544 feet.
Step-by-step explanation:
|504| +|-40|=544
what is -6+x=23
knjhkfxfh mvgh
Answers
Answer: x = 29.
Step-by-step explanation: Step 1: Simplify both sides of the equation.
x−6=23
Step 2: Add 6 to both sides.
x−6+6=23+6
x=29
Consider marking this answer as brainliest if it helped.
What are the zeros of the function?
f(x)=x^3−2x^2−3x
A. 3, 0, and 2
B. 2, 0, and 3
C. 1, 0, and 3
D. 3, 0, and 1
Answers
Answer:
C
−1, 0, and 3
Step-by-step explanation:
f(x) factors as
f(x)=x(x+1)(x-3)
so has zeros of x = -1, 0, 3 because these values make the factors be zero.
Can I have brainliest please.
Lara charges $12 per hour for babysitting. If f represents Lara's total fee after babysitting for h hours, which equations can be used to model the situation?
Answers
Answer: f= 12h , where f = Lara's total fee after babysitting for h hours.
Step-by-step explanation:
Given: Lara charges $12 per hour for babysitting.
Charge per hour = $12
Let h= Number of hours
Total charge = (Charge per hour) x (Number of hours)
If f = Lara's total fee after babysitting for h hours.
then, f= 12h
Hence, the required equation to model the situation : f= 12h
I need help on this please! This is Geometry :)
Answers
Answer: a is 4
j is 3
g is 1
Step-by-step explanation:
Answer:
A) (-4,-4) J) (0,-3) G) (3,0)
Step-by-step explanation:
Since we know the equation for a 180 clockwise rotation is (x,y) —> (-x,-y) we simply just make all coordinates negative. (except for zero ofc)
Lisa’s school requires each student to earn 75 hours of community service each year. Lisa has already earned 27 hours. She plans to earn the remainder of her hours by volunteering at a nursing home. If Lisa spends 2 hours at the nursing home per visit, which equation represents the number of visits, v, that Lisa will need to make to fulfill her community service requirement?
Answers
Answer:
Step-by-step explanation:
2v+27=75
2v=75 - 27
2v=48
v= 24 visits
So, she needs 24 visits
Factorise (2-50x²) = ?
Answers
Answer: −50x2+2
Step-by-step explanation:
brainliest plzzz
Work:
Suppose there is a 1.9f drop in temperature for every thousand feet that an airplane climbs into the sky. If the temperature on the ground is 51.8f what will be the temperature when the plane reaches an altitude of 3,000ft??
Answers
Answer: 46.1f
Step-by-step explanation:
Simce there is a 1.9f drop in temperature for every thousand feet that an airplane climbs into the sky, when the airplane reaches an altitude of 3,000ft, the drop in temperature will be:
= 1.9f × 3
= 5.7f
Since the temperature on the ground is 51.8f, then the temperature will then be:
= 51.8f - 5.7f
= 46.1f
a bag contains 18 coins consisting of quarters and dimes the total value of the coins is $2.85 what system of equations can be used to determine the number of quarters given the numbers of Dimes date in the back
Answers
Answer:
is the answer division ???
Answer:
18=q+d & 2.85=.25q+.10d
Payton is in charge of the water jugs for the football team. She has 410 ounces of water that she will use to fill plastic cups for the players. If each cup holds 10.25 ounces of water, how many cups can she fill if all are filled completely?
Answers
Answer:
40
Step-by-step explanation:
410 divided by 10.25 = 40
The prices for different prices at a grocery store are shown in the table below which of the following spices has the least price per pound