Answers
Answer:
[tex]ratio \: = 3 \: to \: 5 \\ thus \: if \: 3 = 15 \\ then \: 5 = \frac{15 \times 5}{3} = 25[/tex]
Related Questions
Solve for x:
3x + 2 = 11
A.
11
5
B. 3
11
13
D.
13
3
E. 6
Answers
Answer:it is b
Step-by-step explanation:
What is the ordered pair for point A & F
A: A = (1, 6) & F= (5,1)
B: A= ( 6, 1) & F = (0,5)
C: A = ( 1, 6) & F = (5, 0)
D: A = (1,6) & F = ( 1,5)
Answers
divide 81m in ratio 5:4
Answers
Answer:
45:36
Step-by-step explanation:
Please correct me if not correct.
Write an exponential function in the form y = ab^x that goes through points (0,5)
and (4,6480).
Answers
Answer:y=5(6)^x
Step-by-step explanation:
NO LINKS and whoever answers correctly and first gets the brainliest
Answers
Answer:
i think it is A
Step-by-step explanation:
Answer:
A) m = 1300 - 35(8)
Step-by-step explanation:
If your savings account has $1300 in it, and 35 is being taken away every month for 8 months, then you would multiple the months by the amount of money being taken away then subtract the amount from the total amount of money in her account. There for 'm = 1300 - 35(8)'.
Mr. Cole has $ 200. He keeps 3_4 of the money and divides the remainder equally between his two children. How much money does each child receive?
Answers
Answer: [tex]\$25[/tex]
Step-by-step explanation:
Given
Mr. Cole has $200
He keeps three-fourth of money i.e.
[tex]\Rightarrow 200\times \dfrac{3}{4}=\$150[/tex]
Remaining money is [tex]=200-150=\$50[/tex]
If $50 dollar is distributed among two-child, then each child will get
[tex]\Rightarrow \dfrac{50}{2}=\$25[/tex]
Can you answer 1 and 2
Answers
Answer:
You have them both correct. #1 is B #2 is C
Step-by-step explanation:
Which of the following statements are true about the given rational equation? Check all of the boxes that apply. 4 x + 6 + 1 x2 = x + 10 x3 + 6x2 x = 1 is a solution. x = 0 is an extraneous solution. x = –1 is a solution. x = –6 is an extraneous solution.
Answers
Answer:
A and C
Step-by-step explanation: Edge 2021
The statements which are true about the given rational equation is:
A. 4 x + 6 + 1 x2 = x + 10 x3 + 6x2 x = 1 is a solutionC. x = –1 is a solution.Rational EquationsThis refers to an equation which has fractions which contains polynomials and can be solved by reducing the fractions to solve the inequality.
With this in mind, we can see that options A and C are both solutions to a rational equation because of their equality of their solutions.
Read more about rational equation here:
https://brainly.com/question/714279
Brianna rolls two number cubes labeled 1–6. What is the probability that Brianna rolls a sum of 5?
Answers
Answer: [tex]\dfrac{1}{9}[/tex]
Step-by-step explanation:
Given
Brianna roll two cubes labeled 1-6
To get a sum of 5, sample space is
[tex]n(s)=\{(1,4),(4,1),(2,3),(3,2)\}[/tex]
No of the elements in [tex]n(s)[/tex] is 4
The total outcomes possible is 36
[tex]\therefore \text{Probability }P=\dfrac{4}{36}\\\Rightarrow \dfrac{1}{9}[/tex]
the bathrrom tiles are square with a length of 10cm find tge area of such tile
Answers
Answer: 100
Step-by-step explanation:
factor completely;
3x^2 - 28x + 49
Answers
Answer:
(3x-7) (x-7)
Step-by-step explanation:
Answer:
(3x-7) (x-7)
PLEASE MARK BRAINLIEST
Step-by-step explanation:
32−28+49
32−7−21+49
-----
32−7−21+49
(3−7)−7(3−7)
---->(3x-7) (x-7)
4x-7y>10 Determine which point is a solution of the linear inequality.
Answers
Answer:
b hnhun
Step-by-step explanation:
b b jnh
Answer:
Step-by-step explanation:
Im guessing its telling you to solve using substitution ?
Well your lucky, most of the work is already done :D
you know y=x-7 , so just replace y with (x - 7) in the other equation
4x - 7(x-7) = 10
4x - 7x + 49 = 10
-3x = -39
x = 13
Now just plug X in the original equation to fine Y
y = x - 7
y = 13 - 7
y = 6
so the solution would be
(13,6)
In order to determine the number of hours of homework that a grade 10 student at Cedar Valley School does each week Elaine selects a random sample of 25 grade 10 students at the school and asks them to fill out a survey. Identify the sample.
A. the 25 students selected
B. the students in grade 10 at Cedar Valley School
C. all students at Cedar Valley School
D. the students in Elaine's grade 10 class at Cedar Valley School
E. all the grade 10 students in the school district
Answers
-3х-5= 16
What’s the value of x?
Explain
Answers
Answer:
x= -7
Step-by-step explanation:
You need to first add 5 to the -5. Even though the - is a subtraction sign, you can still count it as a subtraction sign. In order to balance it out again, so you add the 5 to the 16. 16+5=21, so the equation would be -3x=21. To get x by itself, you divide by -3. So, -3x/-3 and 21/-3. That gets rid of the -3, and you get a -7 as an answer.
Answer equation pls =)
1/4x+32=x+11
Answers
Answer:
1/4x+32=x+11 x=28
Answer:
x=28
Step-by-step explanation:
Write as decimal
0.25x+32=x+11
Subtract 0.25x from both sides
32=0.75x+11
Subtract 11 from both sides
21=0.75x
Divide both sides by 0.75
x=28
Left with what x equals
Please help meee! (Solve area)
Answers
Answer:
First we can do (12*4)- thats the top rectangle. Remember area is base times height.
48
Next lets do (8*12)-thats the middle rectangle
48+ 96
Now the triangles.
you can just do 2*8/2 because a triangle is half of a rectangle.
48+ 96+ 8
add 8 again because theres 2 triangles-
48+96 + 8 +8
Your answer is 160
I hope this helps you!
Goodluck!
(can i have brainlinest if this is right!?)
<3
Please help me I will mark brainliest
Answers
good luck!!
Which of the following does NOT represent a function?
a. y=2
b. y=-x
c. x=5
d. y=x to the power of 2
Answers
Answer:
c
Step-by-step explanation:
because a function has no repeating x values. and 5 repeats
A bakery bakes 73 batches of 18 cupcakes each week. How many individual cupcakes do they make each week?
Answers
Answer:
[tex]1314\ cupcakes[/tex]
Step-by-step explanation:
This question asks one to find the number of cupcakes baked each week, in other words, multiply the number of batches baked by the number of cupcakes in each batch to find the number of individual cupcakes baked.
[tex](batches)*(cupcakes)\\\\= (73)*(18)\\\\= 1314[/tex]
4. Mr. Downey used the function f(x) = -3x2 + 12x to model the flight of a glider. In Mr. Downey's
functions, x is the amount of time that passes in minutes and f(x) is the glider's distance from the ground in
feet. After how many seconds will the glider reach its maximum distance from the ground?
Answers
Answer: 120 seconds
Step-by-step explanation: In order to find the maximum value of a function, you can take the derivative of the function and equalize the result to 0.
f'(x)=(-3x^2 + 12x)'=-6x+12=0
x=2
When x is 2, the function will reach its maximum value.
f(2)=-3(2)^2 + 12.2 = -12 + 24 = 12
The maximum value (f(x)) is equal to 12 and the time passed is 2 minutes which is equal to 120 seconds.
Answer:
After 2 seconds
Step-by-step explanation:
Here is the screenshot of the parabola that formed from the quadratic equation.
As you can see the maximum point of the parabola reaches 12 feet after 2 seconds.
Also as stated in the question " After how many seconds will the glider reach its maximum distance from the ground?" We are trying to see at how many seconds the glider reaches the maximum point, not how many seconds until it lands.
Thus, the answer would be 2 seconds
select all of the following that could be cross-sections of the cone shown below
circle
oval
parabola
rectangle
trapezoid
triangle
Answers
Answer:
oval, triangle
hope it helped you ☺
The cross sections of the cone shown can be circle, oval, parabola and triangle.
What is Cross Section?Cross section of a figure or shape can be defined as a plane intersecting with the figure. The resulting shape formed in the intersection part is termed as cross section.
Given shape is a cone.
When a cone is intersected vertically, then the cross section formed is triangle.
When the cone is intersected through the straight horizontal line, we get the cross section as circle.
We will get an oval shape when the cone is intersected with the plane with a given slant by not touching the base.
A parabola shape is formed when a slant plane intersects by touching the base
Hence the cross sections of the given cone are circle, oval, parabola and triangle.
Learn more about Cross-sections here :
https://brainly.com/question/14676943
#SPJ6
Write the percent as a fraction and as a decimal.
372%
What is the fraction equivalent?
Answers
Answer:
fraction form- 372/100
decimal- 3.72
Step-by-step explanation:
!!!! HELP PLEASE !!!!!
Answers
Answer:
C) x² + 2x - 6
Step-by-step explanation:
add 2x +1 to x² - 7
The label for a square box of pasta has an area of 16 in? What is the side length of the box?
Answers
Answer:
4.
Step-by-step explanation:
A square has four sides of equal length.
And, the formula for area of a square is a^2.
And, 4^2 or 4⋅4 = 16.
Therefore, the side length of the box is 4.
POSSIBLE PC
Samantha is buying fertilizer for the grass in her backyard. What is the total area in square feet that she will have to fertilize?
45 ft
22 ft
30 ft
25 ft
2
3
4
Answers
Answer:One pound of nitrogen or mixed fertilizer is recommended per 1,000 square feet of lawn and your particular fertilizer contains 20% nitrogen. Refer to Table 1 to convert this to five pounds of fertilizer that should be applied per 1,000 square feet.
Step-by-step explanation:
If the cost of production is 20 per 17 inches ^2. why does the dough cost $2 and not say
$27 ($2*7') ?
Answers
Answer:
111.32 Answer =)
1Step-by-step explanation:
The area of a circle is 647 cm2. What is the circumference, in centimeters? Express
your answer in terms of pi.
Answers
Answer:
Hello! To find the answer you have to use the formula C=2 square x pie x the area. So the answer would be C= 90.17
Step-by-step explanation:
A point is reflected across the x-axis. The new point is located at (4.75, -2.25) Where was the original point located.
Answers
Answer:
(4.75, 2.25)
Step-by-step explanation:
Given the coordinate (x,y). If this coordinate is reflected over the x axis, the resulting coordinate will be (x, -y)
Note that the y coordinate was negated.
Let the original point needed be (x, y)
If the new point is located at (4.75, -2.25)
Since the y coordinate was negated, then;
-y = -2.25
y = 2.25
x = 4,75 (x coordinate remains the same)
Hence the original point is (4.75, 2.25)
Help ASAP !!!!!!!!!!!!!!!!!!
Answers
Answer:
1
Step-by-step explanation:
it's basically the peak/ center.
What is the equation
Answers
Answer:
1+1= 11
1Step-by-step explanation:
I might be wrong so if i am right pls give me a thanks