Answer:
C
Step-by-step explanation:
Just took the test.
Answer:
C. The leaders may underestimate overall support because many residents who support the plan may be less likely to respond.
Step-by-step explanation:
Edge 2021
If r= 1 and 0 = 5 pie/4, what is the approximate arc length?
A. 1.25 units
B. 4.189 units
C. 3.927 units
D. 3.665 units
9514 1404 393
Answer:
C. 3.927 units
Step-by-step explanation:
The arc length (s) is given by ...
s = r·θ
s = 1·5π/4 ≈ 3.92699
s ≈ 3.927 . . . units
The length of the given arc is 3.927 units, so the correct option is C.
How to get the arc length?
For an arc in a circle of radius R, defined by an angle θ, the length is:
L = θ*R
In this case, we have:
R = 1 unit.
θ= (5/4)pi
Where pi = 3.14159
Replacing that in the length equation we get:
L = (5/4)*3.14159*(1 unit) = 3.927 units.
So the correct option is C.
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Equations & Graphs
Match each graph with the correct equation from the equation bank. (Not all equations will be used) (plz help)
Answer:
Answer to5)y=3
Answer to q9)x=3
5. y = 3.
6. y = (2/3)x.
7. y = x - 1.
8. y = x + 3.
9. x = 3.
10. y = - 3x.
What is a graph?The set of ordered pairings (x, y) where f(x) = y makes up the graph of a function.
These pairs are Cartesian coordinates of points in two-dimensional space and so constitute a subset of this plane in the general case when f(x) are real values.
5. The graph of this function is constant for all values of x, y = 3.
6. The graph of this function has points (0, 3) and (3, 2).
m = (2 - 0)/(3 - 0).
m = 2/3.
2 = (2/3)×3 + b.
2 = 2 + b.
b = 0.
y = (2/3)x.
7. The graph of this function has points (0, 1) and (3, 2).
m = (2 - 0)/(3 - 1).
m = 2/2.
m = 1.
2 = 1(3) + b.
2 = 3 + b.
b = -1.
y = x - 1.
8. The graph of this function has points (- 3, 0) and (0, 3).
m = (3 - 0)/(0 + 3).
m = 1.
3 = 1(0) + b.
b = 3.
y = x + 3.
9. The graph of this function is a vertical line parallel to the y-axis,
x = 3.
10. The graph of this function has points (0, 0) and (- 1, 3).
m = (3 - 0)/(- 1 - 0).
m = 3/ - 1.
m = - 3.
0 = - 3(0) + b.
b = 0.
y = - 3x.
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a book is 5 cm thick and has a cover that is 1.5 mm thick calculate the height of the 12 books in centimetres
the sum of two numbers is 24 and there quotent is 3
Answer:
36 and -12
Step-by-step explanation:
One of the numbers is x then the second number will be 24-x
[tex]\frac{x}{24-x} = 3[/tex]
x = 72 - 3x
x = 36
therefore the second number -12
62 + j = 74; j = 12
Is this true or not
Answer:
yes
Step-by-step explanation:
If you take 74 the subtract 62 you get 12
there for 12+62=74
PLEASE HELP! DUE TODAY
Answer:
not enough info
Step-by-step explanation:
give branliest plss
Brainlest and points need help !!
Answer:
it is C.
Step-by-step explanation:
8 people take up one table and 104/13=8
Answer:
[tex]\huge\boxed{\sf Option \ 3}[/tex]
Step-by-step explanation:
p = 8t
Where p is the no. of people and t is the no. of tables.
[tex]\rule[225]{225}{2}[/tex]
So, If t = 22, then:
p = 8 (22)
p = 176 (Makes the first option incorrect)
[tex]\rule[225]{225}{2}[/tex]
If t = 8 , then:
p = 8 (8)
p = 64 (Makes the second option incorrect)
[tex]\rule[225]{225}{2}[/tex]
If t = 13, then:
p = 8 (13)
p = 104 (This makes the third option correct)
[tex]\rule[225]{225}{2}[/tex]
Hope this helped!
~AH1807HELP ....!.!.!.!.!.!..!.!.!.!.!.!.!,
Answer: The square root of 16 is 4
Step-by-step explanation:
Twice of
x is 10 more than y
Answer:
Twice of x is 10 more than y[tex] \huge \boxed{2x = y + 10}[/tex]
What are the solutions to the equation 3x^2-45x=0
Answer: 0 and 15
Step-by-step explanation:
you can factor the equation to get
3x(x-15)=0
3(0)((0)-15)=0 works
3(15)((15)-15)=0 works
Frances owns a landscaping business. She has 425 plants and is placing an equal number of plant into 47 yards. After planting, how many plants will she have left to take home and plant in her own yard?
A)0 plants B)1 plant C)2 plants D)3 plants
9514 1404 393
Answer:
C) 2 plants
Step-by-step explanation:
425 = 47×9 + 2
Frances will be planting 9 plants in each yard, and will have 2 plants left to plant at home.
Answer:
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Frances owns a landscaping business. She has 425 plants and is placing an equal number of plants into 47 yards. After planting, how many plants will she have left to take home and plant in her own yard?
A. 0 plants
B. 1 plant
C. 2 plants
D. 3 plantsid
Step-by-step explanation:
Frances owns a landscaping business. She has 425 plants and is placing an equal number of plants into 47 yards. After planting, how many plants will she have left to take home and plant in her own yard?
A. 0 plants
B. 1 plant
C. 2 plants
D. 3 plants
PLEASE ANSER ASASP!!!!!!!!!!!!!!!1
Determine whether each equation represents a proportional relationship
1) y = 2x + 4
2) y = 2x
Answer:
(1) does not represent a proportional relationship, but (2) does.
Step-by-step explanation:
(1) y = 2x + 4 has a nonzero y-intercept, so it is not a proportional relationship.
(2) y=2x is a proportional relationship. It is of the form y=kx, where k is the constant of proportionality.
Determine if each statement about the relation {(3,7),(5,1),(6,4),(2,5)} is true or false.
a. The domain of the relationship is {2,3,5,6}.
b. The range of the relation is {1,4,5,7}.
c. The value 5 is a member of both the domain and range.
Answer:
a. true
b. true
c. True
Step-by-step explanation:
a. The domain of a relation includes all possible set of data that are the x-values. Therefore, the domain of the relationship given would be: {2, 3, 5, 6}.
a is True.
b. The range includes all corresponding y-values. Therefore,
Range would be {1 4, 5, 7}
b is Tire.
c. There's 5 on both range and domain.
c is hungry.
What number line represents -2.25 -0.75
Answer:
i dont know but hope this helps
Step-by-step explanation:
The numbers on the number line increase as one moves from left to right and decrease on moving from right to left. Here, fractions and decimals have been represented on the number line. A number line can also be used to represent both positive and negative integers as well.
Chris is selling chocolates
for a fundraiser. If he sells
over $115 worth of candy,
he'll win a prize. If chocolates
sell for $5.75 a box and Chris
has already sold $28.75
worth of candy, how many
more boxes does he have to
sell in order to win a prize?
Answer:
15
Step-by-step explanation:
28.75 ÷ 5.75= 5 so 5 boxes have been sold.
115÷ 5.75= 20- 5 = 15 boxes
Answer:
15
Step-by-step explanation:
Help now plsssssssssss!!!
b7 is the answer if ur estimating
5 · (4 · x) = ? help
Ed has already jarred 19 liters of jam and will jar an additional 3 liters of jam every day.
How much jam did Ed jar if he spent 2 days making jam?
Answer: 25 liters of jam
Step-by-step explanation:
2*3=6
6+19=25
Please help I will award with brainliest !
Haddie makes and sel
ls knit scarves. Next week
she wi
l
l pay a $25 fee for the use of a booth
at a craft fair. She wi
l
l charge $12 for each
scarf she sel
ls at the fair. Write an expression
to determine Haddie’s profit for sel
l
ing s scarves
after paying the fee for the use of the booth.
Answer: If i understood the question correctly the answer should be P=12S-25
The three inside angles (A, B and C) of a right angled triangle are in the ratio 7:18:11
The smallest angle is 35°
Work out out angles a,b and ,
Answer:
Angle A =35 degrees, Angle B = 90 degrees, and Angle C = 55 degrees
Step-by-step explanation:
So all the angles added up would be 180. Let's use the variable x. The angles would be 7x, 18x, and 11x.
The smallest angle is 35, and 7x is the smallest out of all them since x has to be positive.
7x = 35
x = 5
Then substitute x into each angle.
They would be 35 degrees, 90 degrees, and 55 degrees
.
Half of x is 5 less then thrice of y.
Answer:
Half of x is 5 less than thrice of y.[tex] \huge \boxed{ \frac{1}{2} x = 3y - 5}[/tex]
Write 16.24 as a fraction in simplest form
Answer:
2/3
Step-by-step explanation:
16/24 = 14/ 21 = 12/ 18 10/ 15 8/12 6/9 4/6 = 2/3
The simplest form of the number 16.24 in fraction would be 406/25.
Used the concept of fraction which states that,
A fraction is a part of the whole number and a way to split up a number into equal parts. Or, A number which is expressed as a quotient is called a fraction. It can be written in the form of p: q, which is equivalent to p / q.
Given that,
The number is 16.24.
Now, it can be written as,
[tex]16.24 = \dfrac{16.24 \times 100}{100}[/tex]
[tex]= \dfrac{1624}{100}[/tex]
Therefore, the simplest form is,
[tex]= \dfrac{406}{25}[/tex]
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Suppose 22 % of students chose to study German their sophomore year, and that meant that there were 66 such students. How many students chose not to take
German their sophomore year?
Answer:
If 66 is 22%, that means that the remaining 78% is 234 students. So 234 students chose not to take German their sophomore year. hope this helps :))))
Erik works 55 hours a week making $12.50 hour? His employer pays time and a half for hours over 40. Find his gross pay.
Answer:
781.25
Step-by-step explanation:
Regular pay = 40*12.50 = 500.00
Overtime = 15*12.5*1.5 = 281.25
Gross pay = 500.00 + 281.25 = 781.25
Helpp pls due ASAP I’m failing
Answer:
$58.61
Step-by-step explanation:
So easily
the mark down is 71 percent or 0.71
Techinacially your just paying 29 percent of the product becuase 71 percent is gone
So just multiply 0.29 by 202.11
You’ll get 58.61 as the final sale price
If you do it the hard way, still the same answer
Answer: $58.61
Step-by-step explanation:
Markdown: 71% × 202.11
0.71 × 202.11 = 143.4981
143.4981 ≈ 143.50
Markdown ≈ $143.50
Sale price: Original price - Markdown
$202.11 - $143.50 = $58.61
Sale price ≈ $58.61
Hope I helped! :)
say what the answer is and explain how you got it !!
What is the ratio for Cosine?
Answer:
In a right triangle, the cosine of an angle is the ratio of the length of the side adjacent to the angle divided by the length of the hypotenuse of the triangle. Figure 20.7 A right triangle with tangent ratio 9/14. sin ∠A = 9√277/277 and cos ∠A = 14√277/277.
Which situation relates to the graph?
A)
An airplane has 1 gallon of gas remaining, and 1 gallon of gas is used for
each additional 10 miles flown.
B)
An airplane has 1 gallon of gas remaining, and 10 gallons of gas is used for
each additional 1 mile flown.
An airplane has 10 gallons of gas remaining, and 10 gallon of gas is used
for each additional 1 mile flown.
D)
An airplane has 10 gallons of gas remaining, and 1 gallon of gas is used for
each additional 10 miles flown.
Answer:
the answer is d
Step-by-step explanation:
You roll two number cubes.
Let event A = The number rolled on the first cube is 6.
Let event B = The sum of the numbers rolled is 11.
What does P(BIA) represent?
Answer:
A. the probability that the sum is 11,given that the first number cube shows a 6
The correct answer is the probability that the sum is 11, given that the first cube shows the number 6.
What is conditional probability?Conditional probability is defined as the likelihood of an event or outcome occurring, based on the occurrence of a previous event or outcome.
Let A and B be two events as given.
B|A = "Event B given Event A"
In other words, the probability Pr(B|A) says "event A has already happened, now what is the chance of event B"
P(B|A) is also called the "Conditional Probability" of B given A.
In our case, the probability Pr(B|A) represents "the probability that the sum is 11, given that the first cube shows the number 6".
Hence, the correct answer is the probability that the sum is 11, given that the first cube shows the number 6.
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