Answer: The area of garden B is 234.8% of the area of garden A.
Step-by-step explanation:
Given: Garden A has area 25 square meters. Garden B has area 58.7 square meters.
The percent of the area of garden A is the area of garden B =
[tex]\dfrac{\text{area of garden B}}{\text{area of garden A}}\times100[/tex]
[tex]=\dfrac{58.7}{25}\times100\%\\\\= 58.7\times4\%\\\\= 234.8\%[/tex]
Hence, the area of garden B is 234.8% of the area of garden A.
The temperature was 8 degrees below zero at 5 A.M. By 1 P.M. the temperature had risen 23 degrees. What was the temperature at 1 P.M.?
Answer:
15 degrees
Step-by-step explanation:
7) let f(x)=2x squared - 5x +9
find a, b, and c
a) 1, 5, and 9
b) 2,- 5, and 9
c) 0,5, and 9
d) none of these answers is correct.
Answer:
a
Step-by-step explanation:
ITS RIGHT
how many does this have
Sean is buying 9/16
pound of tea at a tea shop. The cost of tea is $24 per pound.
The cost of 9/16 pounds of tea is $13.50.
How to determine the cost of 9/16 pounds of teaIn order to determine the cost of 9/16 pounds of tea, the cost of a pound of tea would be multiplied by 9/16 pounds.
Cost of 9/16 pounds of tea = 9/16 x 24
= $216/16
= $13.50
To learn more about multiplication, please check: https://brainly.com/question/3385014
Victoria moved into a new apartment and called to install her cable. They told her they charge $45 to install the cable box and $60 for each month of service. Which equation represents how much victoria will owe after x months?
Answer:
[tex]y=45+60x[/tex]
Step-by-step explanation:
Step one:
given data
The charge is $45 to install the cable box and $60 for each month of service
Required
The linear expression for the situation.
Step two:
let the number of months be x and let the total charges be y
Hence the expression for the total charges is
[tex]y=45+60x[/tex]
What type of function is represented by:
f(x)={-x+4, x<=4
{x-4, x>4
a. Greatest Integer Function
b. Step Function
c. Absolute Value Function
d. None of the Above
The function f(x) = | x - 4| is represented by the Absolute Value Function. Then the correct option is C.
What is an absolute function?The absolute function is also known as the mode function. The value of the absolute function is always positive.
The absolute function is given as
f(x) = | x |
Then the function is given below.
[tex]f(x) = \left\{\begin{matrix}-x+4 & x\geq 4 \\\\x-4 & x < 4 \\\end{matrix}\right.[/tex]
Then the function can be written as
f(x) = | x - 4|
Then the graph of the function is given below.
Then the correct option is C.
More about the absolute function link is given below.
https://brainly.com/question/10664936
#SPJ1
What is the slope between(-4,0) and (0, 2)?
A: 1/2
B: 2
C: - 1/2
D: - 2
Answer: A
Step-by-step explanation:
[tex]\frac{y2-y1}{x2-x1}[/tex]
[tex]\frac{2-0}{0-(-4)}[/tex]
[tex]\frac{2}{4}[/tex]
1/2
Answer:
a. m = 1/2
Step-by-step explanation:
Brainliest Please!!!!!
which expression is equivalent to the given expression? 3x^2+5x-7(x^2+4)
Answer:
-(4 x^2 - 5 x + 28)
-4 x^2 + 5 x - 28
-1\/16 (8 x - 5)^2 - 423\/16
Step-by-step explanation:
any of these equations are equal to 3x^2+5x-7(x^2+4)
The equivalent expression is -4 x² + 5 x - 28.
What is equation?An equation is a mathematical statement that is made up of two expressions connected by an equal sign.
Given:
3x²+5x-7(x²+4)
Now,
-(4 x² - 5 x + 28)
-4 x² + 5 x - 28
-1\/16 (8 x - 5)² - 423\/16
Hence, the equivalent expression is -4 x² + 5 x - 28.
Learn more about equation here:
https://brainly.com/question/10413253
#SPJ5
Find the result when 5 + 2 is subtracted from 9m
Answer:
-2m
Step-by-step explanation:
8th grade math help me out pls
Answer:
1/4
Step-by-step explanation:
(-7 , 2) ; (9 , 6)
slope = [tex]\frac{y_{2}-y_{1}}{x_{2}-x_{1}}\\[/tex]
[tex]= \frac{6-2}{9-[-7]}\\\\=\frac{6-2}{9+7}\\\\= \frac{4}{16}\\\\= \frac{1}{4}[/tex]
Core Algebra
Englis
Solving for an Unknown Using the Distributive Property
180(n-2)
The equation a = represents the angle measuresya, in a regular n-sided polygon. When the equation is
solved for n, n is equal to a fraction with a denominator of a - 180. What is the numerator of the fraction?
Answer:
-360
Step-by-step explanation:
I got it right
Help me plssss Which inequality is represented by the graph below? Check all that apply.
O x>9
O x<9
O any rational number greater than or including 9
O any rational number less than or including 9 O any rational number greater than 9
O any rational number less than 9
Answer:
B
Step-by-step explanation:
im sorry if its wrong, but it's an open circle and the values that the arrow is including are less than 9.
Answer: 2,4,5
Step-by-step explanation:
I really need help with this badly
In the figure, if l and k are parallel lines, what is the value of x+y in degrees?
Answer:
62
Step-by-step explanation:
x + 149 = 180 so
x = 31
y + 149 = 180 so
y = 31
31 + 31 = 62
Katie deposited $2,000 into a new savings account that paid interest at an annual rate of 3%, compounded continuously. If there were no other transactions, approximately how much money was in Katie's account 6 years after she made the deposit?
Answer: $ 2388.10
Step-by-step explanation:
Given: Principal value : P= $2,000
annual rate : r= 3% = 0.03
Time : t= 6 years
Formula to calculate the accumulated amount if compounded continuously :-
[tex]A=P(1+r)^t[/tex]
[tex]A=2000(1+0.03)^6\\\\=2000(1.03)^6\\\\=2000(1.1940523)\\\\=2388.10[/tex]
Hence, Money in Katie's account after 6 years = $ 2388.10
The fifth term of an AP is 25 and the fifteenth term is 75 .Find the 10th term
Answer: I think it's 50
Step-by-step explanation:
5 = 25
15 = 75
Presumeably, 10 = 50
Answer:
50
Step-by-step explanation:
5th term=a+4d
10th term=a+9d
15th term=a+14d
since
5th term=25 and the 15th term=75
so we find the value of unknown 'd' with is the common difference
a+4d=25
a+14d=75
-10d=-50
d=5
after finding the value of d we can now find the value of 'a'
a+4(5)=25
a=5
hence the 10th term can be obtained
a+9d
5+9(5)=50
What is the value of 3 + x when x = 19?
Answer:
Its 22
Step-by-step explanation:
x is 19
so 3+19 is 22
Which of the following lists the sides of △DEF in order from shortest to longest?
Answer:
The 2nd option.
Step-by-step explanation:
Since Angle D is 68 degrees side EF would be the longest.
Side DF is the shortest side it is opposite the smallest angle.
Side EF is in the middle since opposite the next biggest angle.
Side EF is again the longest since Angle D is the biggest at 68 degrees.
Answer:
B
Step-by-step explanation:
Which linear equation represents the data given in the table?
Answer:
c
Step-by-step explanation:
A road running north to south crosses a road going east to west at the point P. Car A is driving north along the
first road, and car B is driving east along the second road. At a particular time car A is 40 miles to the north
of P and traveling at 60 mi/hr, while car B is 30 miles to the east of P and traveling at 75 mi/hr. How fast is the
distance between the two cars changing?
Answer:
25 ph
Step-by-step explanation:
can someone at least give me an idea on how to do this?.
all i have rn are 12 points and ill give brainlynest
Answer:
fbhbgdbd
Step-by-step explanation:
Last EAST question worth 50 POINTS!
What is the simplified expression show above?
Answer:
4x+8
Step-by-step explanation:
[tex]\sf \longmapsto \: 2(2x + 5) - 3[/tex]
Distribute[tex]\sf \longmapsto \: (2)(2x)+(2)(5)+−3[/tex]
[tex]\sf \longmapsto4x+10+−3[/tex]
Combine like terms[tex]\sf \longmapsto4x+10+−3[/tex]
[tex]\sf \longmapsto(4x)+(10+−3)[/tex]
[tex]\sf \longmapsto4x+7[/tex]
How many solutions does this equation have?
-7d + 5 = -8d
no solution
one solution
infinitely many solutions
Answer:
one solution..........
Aron charges an initial service fee of 10$ plus 15$ per hour , what is X?
Answer:
The linear function becomes:
y = 15x + 10
Here, 'x' is the number of hours, b=10 is the initial service fee i.e. $10, 15 is slope or rate of change, and 'y' is the cost.
Step-by-step explanation:
We know that the slope-intercept of a linear function is
[tex]y = mx+b[/tex]
where m is the slope and b is the y-intercept
Note: Slope is also termed as the 'rate of change'.
Given that Aron charges an initial service fee of 10$.
Thus, the y-intercept = b = 10
As the rate of change = 15$ per hour
so the slope = m = 15
Therefore, the linear function becomes:
[tex]y = mx+b[/tex]
y = 15x + 10
Here, 'x' is the number of hours, b=10 is the initial service fee i.e. $10, 15 is slope or rate of change, and 'y' is the cost.
For example, in one hour i.e. x = 1, the cost 'y' will be:
y = 15x + 10
y = 15(1) + 10
y = 25 + 10
y = $25
Therefore, in one hour (x=1), the cost will be: y = $25
The circumference of a circle is 18.45 yards.
What is the radius of the circle, in yards? Round your answer to the nearest tenth.
Answer:
the radius is 2.94
Step-by-step explanation:
first divide the circumference by pie 3.14
the answer you get will be 5.8 is your diameter now divide 5.8 by 2 you get 2.935 round up your answer and it is 2.94 your radius
NEED HELP ASAP!!!!!!!!!!
solve 12.8 = m - 8.3 plssssssssssss i need it
Answer:
x=21.1
Step-by-step explanation:
12.8=m -8.3
12.8+8.3=m
21.1=x
x=21.1
Answer:
your answer would be 21.1
Step-by-step explanation:
so first you would have to 8.3 to 12.8 which would give you 21.1 then divide it by m but m is one so it would be just 21.1
(4+x) divided by 12.
im stuck heree :(
Steps:
See attachment.
Description:
The first step is to simplify the equation step by step and to simplify an equation you can first multiplying the factors and use the exponent rules to remove the parentheses. After that you need to combine it a terms. Then you will get your answer.
For more steps and graph see the attachment.
Answer: 1/12 x + 1/3
Hope this helps.
What are the coordinates of the x-
intercept of the line in the graph
shown below?
Students are selling chocolate bars for a school fundraiser. They collect $17 for every 10 chocolate bars they sell. Suppose M is the amount of money the students collect for selling C chocolate bars. Write an equation that reflects the relatioship between M and C.
Answer:
17=10x or m=c
Step-by-step explanation: