What is the length of arc AC?
Answer:
D - 10.9m
Step-by-step explanation:
Suppose a friend has just given you $25. This increased your total amount of cash to $45. How much money did you start with
Answer:
$20
Step-by-step explanation:
If your friend gave you $25 and you now have $45, then the amount you started of with will be the $45 - the $25 your friend gave you.
$45 - $25 = $20
Keisha runs 3 miles in 25 minutes. At the same rate, how many miles would she run in 20 minutes?
Answer:
2.4 miles
Step-by-step explanation:
HELP MEEEE PLEASEEEEE
OPTION E is the correct answer.
Hope it helps you...
Which of the following pairs of functions are inverses of each other?
Answer:
do you have a picture or something So I can answer your question?
Step-by-step explanation:
Option-A is accurate because f(x) = 9(x/2)-8 and g(x) = 2(x+8)/9 are the values we get when solving the function.
What is inverse function?A function receives values, performs certain operations on them, and outputs a result. After acting and concurring with the result, the inverse function switches back to the original function.
The inverse function, which also returns the initial value, returns the result of a function.
this selection. Option-A is the proper choice, so
f(x)=9(x/2)-8
consider the f(x)=y
y=9(x/2)-8
y+8=9(x/2)
(y+8)/9=x/2
2(y+8)/9=x
g(x)=2(x+8)/9
As a result, Option-A, which states that when the function is solved, the output is the inverse function, is correct. Its values are f(x) = 9(x/2)-8 and g(x) = 2(x+8)/9.
To know more about inverse function check:
https://brainly.com/question/2541698
#SPJ7
Which solution finds the value of x in the triangle below?
Answer: B
Step-by-step explanation:
What is the midpoint between c=( -2,-10) d=(-6,0)
Answer:
(-4,-5)
Step-by-step explanation:
Graph. thr 2 points and make a line. The middle of that line should givr. you (-4,-5)
HELP ME PLEASE
22. Which equation has -1 and 3 as solutions?
A. x2 – 2x – 3 = 0
B. x2 – 2x + 3 = 0
C. x2 + 2x – 3 = 0
D. x2 + 2x + 3 = 0
Answer:
A
Step-by-step explanation:
A is the answer to your question because if you expand with the roots you get the answer
The button on David's coat has a radius of 4
millimeters. What is the button's diameter?
Answer:
0.013
I think.
Step-by-step explanation:
Answer:
8
Step-by-step explanation:
So there are two things that must be remembered.
The radius is half of the diamater. It is the distance from the side of a circle to its center.
The diamater is two times the radius. It is the distance from one side of the circle to the opposite side of the circle.
In this case, we know the radius is 4.
The radius is half of the diamamter, or the diamater is two times the radius.
This can be though of as:
2r=d
Or
1/2d=r
So lets plug 4 in for r:
2*4=d = 8=d
1/2d=4 = 2*1/2=4*2 = 1d=8
So using either of these formulas, we find d is equal to 8.
Hope this helps!
Solve the equation 3u+6=22
Step-by-step explanation:
3u+6=22
3u=16
u=16/3
!!!!!!!!!!!
Point A(-6,-14) is translated left 12 units which of the following represents the coordinates of A'
Answer:
A' coordinate : ( - 18 , - 14 )
Step-by-step explanation:
since it is translated left, we will minus it from the x coordinate
-6 - 12 = -18
If this helps you, please mark brainliest!
Have a nice day!
Answer:
A(-18,-14)
Step-by-step explanation:
Movement 12 units left means add negative 12 to x-coordinate
-6 +(-12) = -18.
Jackie bought an iphone for $200. Find the total
cost including a 7% sales tax,
Find 7% of 200
7% = 7/100
Divide 7 by 100
7/100
= 7 ÷ 100
= 0.07
Multiply 0.07 to 200
0.07 × 200
= 14
Add 14 to 200
200 + 14
= 214
Therefore, the total cost of the iphone including sales tax is $ 214
Which is NOT a type of federal student aid?
A. Scholarship
B. Student loans
C. Work study
D. Grants
What is the simplified form of [tex]3\sqrt{135}[/tex]?
The answer is: [tex]9\sqrt{15}[/tex]
Convert 300 g to kg.
Answer:
0.3 kg
Step-by-step explanation:
I hope it helps, have a good day
Answer:
0.3kg
Step-by-step explanation:
Divide the biggest amount by 1000
300÷1000=0.3
make y the subject of these equations.
by² = d
Jay = 6
ay - cy = d.
cy - b) = y
Answer:
See all the answers below.
Step-by-step explanation:
by² = d
Jay = 6
ay - cy = d.
cy - b) = y
Option A
by² = d
divide both side by b
y² = d/b
square both sides
y=√d/b
Option B
Jay = 6
Divide both sides by Ja
y= 6/Ja
Option C
ay - cy = d
y(a-c)=d
divide both sides by (a-c)
y= d/(a-c)
Option D
(cy - b) = y
y-cy=-b
y(1-c)=-b
y= -b/(1-c)
if gon had 40 tubs of orange juice then killua gave gon 29348211239587316837637869437637689767609 more tubs of orange juice, how many tubs of orange juice would gon have?
Answer:
It would be 2.9348211e+40
Step-by-step explanation:
Use a calculator
What’s the answer please.
Answer:
[tex]\frac{m^{3}n+5 }{m^{2}n^{2} }[/tex]
Explanation :
is down below in the picture
Please give me brainiest!!
0.03249 in standard form to 4 significant figures is
Answer:
3.349 • 10²
I moved the decimal over 2 spots to the left.
Given ΔUTS with coordinates U(-4,-3), T(-2,1), S(0,-2), rotate the figure 90° Counterclockwise about the origin
Question 8 options:
U'(-2,1) T'(-4,-2) S'(0,0)
U'(4,3) T'(2,-1) S'(0,2)
U'(3,-4) T'(-1,-2) S'(2,0)
U'(-2,-2) T'(0,2) S'(2,-1)
Answer:
U'(3,-4) T'(-1,-2) S'(2,0)
Step-by-step explanation:
Firstly, we need the general rotation method
We have this as;
(x,y) to (-y,x)
So;
U (-4,-3) becomes U’ (3,-4)
T(-2,1) becomes T’(-1,-2)
S(0,-2) becomes S’ (2,0)
Find the volume
14.2 mm
12 mm
8.5 mm
Answer:
1,448.4 mm.
Step-by-step explanation:
Volume is the length, width, and height multiplied together.
14.2 mm x 12 mm x 8.5 mm = 1,448.4 mm^2.
Answer:
1448.4mm
Step-by-step explanation:
multiply them all
1 point
52. A primary school with six
grade levels would like to do a
survey with 50 students about
their favourite lunch menu. The
school would like the sample to
be fair. Which set of students
should they collect the 50
samples from?
*
O All the students from the 4-H clubs.
O
Grade 6 students only.
Randomly selected students from
grades 4-6 only
Randomly selected students from
across all 6 grade levels.
Randomly selected students from across all 6 grade levels.
Answer:
survey across all grade levels i think
Step-by-step explanation:
good luck
8. Find the area of the regular polygon.
Answer:
To find the area of a regular hexagon, or any regular polygon, we use the formula that says Area = one-half the product of the apothem and perimeter. As shown below, this means that we must find the perimeter (distance all the way around the hexagon) and the measure of the apothem using right triangles and trigonometry. Area of a Hexagon
Step-by-step explanation:
Convert 9 grams of fat to carbs, using 1 gram fat = 9 calories, 1 carb per gram =4 calories. Write as a decimal. What the carbs?
Answer: 20.25 carb per gram
Step-by-step explanation:
Given: 1 gram fat = 9 calories, 1 carb per gram =4 calories.
To convert: 9 grams of fat to carbs.
Consider 1 gram fat = 9 calories
i.e. 1 calorie = [tex]\frac19[/tex] gram fat [divide both sides by 9]
1 carb per gram =4 calories.
= 4 x ( 1 calorie)
= [tex]4\times\frac19[/tex] gram fat
= [tex]\frac49[/tex] gram fat
Now, 1 gram fat = [tex]\frac94[/tex]carb per gram
thus,
9 grams of fat = [tex]9\times\frac94[/tex] carb per gram
=[tex]\frac{81}{4}[/tex] carb per gram
= 20.25 carb per gram
Hence, 9 grams of fat = 20.25 carb per gram
Write the equation of the line that passes through the points (-8,-1) and (−2,9). Put your answer in fully reduced point-slope form, unless it is a vertical or horizontal line.
Answer:
not sure if understood you; slope: (-1-9)/(-8+2)=-10/-6=5/3, y-int: -1-(-40/3)=37/3; y=5/3x+37/3
solve for x and y simultaneously
[tex]2x = 3y - 4[/tex]
and
[tex]y = 3 - x[/tex]
.....
thank you
Answer:
x=1 , y= 2
Step-by-step explanation:
solving for x:
2x=3(3-x) - 4
- multiply 3 by everything in the parentheses
2x= 9-3x-4
- add 3x to both sides
5x=9-4
5x=5
- divide each side by 5( isolating x)
x=1
solving for y:
y= 3- (1)
- input our solved value for x in the orginal equation
y=2
the sum of 3x^2 -8x -2 and 4x -2 is?
Answer:
3x^2−4x−4
Step-by-step explanation:
3x^2−8x−2+4x−2
=3x^2+−8x+−2+4x+−2
3x^2+−8x+−2+4x+−2
=(3x^2)+(−8x+4x)+(−2+−2)
=3x^2+−4x+−4
Answer:
3x^2 + 4x - 4
Step-by-step explanation:
3x^2 - 8x - 2
+ 4x - 2
––––––––––––
3x^2 + 4x - 4
4 x − 3 x + 2 y (simplify)
[tex]\huge\text{Hey there!}\\\\\large\text{4x - 3x + 2y}\\\\\large\text{\underline{\underline{COMBINE the LIKE TERMS}}}\\\\\large\text{(4x - 3x) + 2y}\\\\\large\text{4x - 3x = \bf 1x }\large\text{(or you could simply say \underline{x} because a variable by itself}\\\large\text{is understood as an invisible 1)}\\\\\large\text{\bf x + 2y}\\\\\\\boxed{\boxed{\huge\text{Therefore your answer is: x + 2y}}}\huge\checkmark\\\\\large\text{Good luck on your assignment and enjoy your day!}\\\\\\\\\frak{Amphitrite1040:)}[/tex]
group the like terms separately? 3v^5-10v^2-12v^5+14v^2
2kg 300g - 375g help
Answer:1925g=1kg 925g
Step-by-step explanation:
1kg=1000g
2kg=2000g
2kg 300g=2300g
2300-375=1925g=1kg 925g
