Find the smallest value of k such that the LCM of
k and 6 is 60
Answer: The smallest valuest value for k is 10, such that LCM of k and 6 is 60.
Step-by-step explanation:
We know that, LCM = Least common multiple.
For example : LACM of 12 and 60 is 60.
If LCM of k and 6 is 60.
i.e. the least common multiple of k and 6 is 60.
Since, 10 x 6 = 60.
The smallest valuest value for k should be 10, such that LCM of k and 6 is 60.
Hence, the smallest value of k is 10.
To convert from 500 seconds to minutes you would use....
A. 1 second/60 minutes
B. 1 minute/60 seconds
C. 60 seconds/1 minute
D. 60 minutes/1 second
Answer:
B
Step-by-step explanation:
The sum of two consecutive odd integers is -56. What are the integers
Answer:
integers is -15+253-36sumn
Find the total surface area of this cuboid
Step-by-step explanation:
☄ [tex] \underline{ \underline{ \sf{Given}}}: [/tex]
Length ( l ) = 4 cmWidth ( w ) = 2 cmHeight ( h ) = 5 cm☄ [tex] \underline{ \underline{ \sf{To \: find}}} : [/tex]
Total surface area of a cuboid❅[tex] \underline{ \underline{ \text{Solution}}}:[/tex]
✑ [tex] \boxed{ \text{TSA = 2lw + 2lh + 2hw}}[/tex]
Plug the known values :
⟼ [tex] \sf{2 \times 4 \times 2 + 2 \times 4 \times 5 + 2 \times 5 \times 2}[/tex]
⟼ [tex] \sf{16 + 40 + 20}[/tex]
⟼ [tex] \boxed{\sf{76 \: {cm}}^{2} }[/tex]
[tex] \red{ \boxed{ \boxed{ \tt{⟿ \: Our \: final \: answer : 76 \: {cm}}^{2} }}}[/tex]
Hope I helped !♡
Have a wonderful day / night ! ツ
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A group of friends wants to go to the amusement park. They have no more than $555 to spend on parking and admission. Parking is $7.50, and tickets cost $39.50 per person, including tax. Which inequality can be used to determine p, the maximum number of people who can go to the amusement park?
Create an inequality and solve:
Is RS perpendicular to DF? Select Yes or No for each statement. R (6, −2), S (−1, 8), D (−1, 11), and F (11 ,4) R (1, 3), S (4,7), D (3, 9), and F (15, 0) R (−5, −5), S (0, 2), D (8, 3), and F (1, 8)
I'll do the first one to get you started.
Find the slope of the line between R (6,-2) and S (-1,8) to get
m = (y2-y1)/(x2-x1)
m = (8-(-2))/(-1-6)
m = (8+2)/(-1-6)
m = 10/(-7)
m = -10/7
The slope of line RS is -10/7
Next, we find the slope of line DF
m = (y2 - y1)/(x2 - x1)
m = (4-11)/(11-(-1))
m = (4-11)/(11+1)
m = -7/12
From here, we multiply the two slope values
(slope of RS)*(slope of DF) = (-10/7)*(-7/12)
(slope of RS)*(slope of DF) = (-10*(-7))/(7*12)
(slope of RS)*(slope of DF) = 10/12
(slope of RS)*(slope of DF) = 5/6
Because the result is not -1, this means we do not have perpendicular lines here. Any pair of perpendicular lines always has their slopes multiply to -1. This is assuming neither line is vertical.
I'll let you do the two other ones. Let me know what you get so I can check your work.
The total cost of one appetizer and four meals is $89. The price of the appetizer is $9 and each meal is the same price as m. What is the price of one meal? M = ?
Answer:
$20
subtract 9 from 89 beacuse we need to find how much is 1 meal and the 9 represents 1 appetizer
89-9=80
since there are 4 meals divide 80 by 4
80÷4= 20
and u get $20 per meal
Step-by-step explanation:
The cost of an appetizer = 9
The cost of a meal = m
The cost of an appetizer and 4 meals = 9 + 4(m) = 89
4m +9 = 89 Your equation, solve for m
4m - 9 + 9 = 89 - 9 Bring the constants to one side
4m = 80 Simplification
4m/4 = 80/4 isolating the variable
m= 20 Your answer!!!
A meal costs 20 dollars
I hope this helps!!!
If you wanted to check the answer...
Do the same thing but substitute for m
4 (20) + 9 = 89
80 + 9 = 89
89 = 89
The answer should be correct
Have a nice day!!!
The ratio of adult dogs to puppies on monday was 3:2. There were 12 puppies there that day. Tuesday, 15 adult dogs were at the park. How many adult dogs were at the park on monday? What is the difference between the number of adult dogs at the park on monday and tuesday
Answer:
3
Step-by-step explanation:
The ratio of adult dog to puppies is 3:2
There were 12 puppies that day
Number of adult puppies can be calculated as follows
= 3/2× 12
= 3 ×6
= 18
There were 15 adult dogs in the park on Tuesday
Hence the difference can be calculated as follows
= 18-15
= 3
Springboard Geometry Chapter 21 Mid-Unit Assessment
A carpenter leans a 20-tootador against a butang so
that an angle of 60' is formed between the door and
the ground. How many toet away from the building is
the bottom of the ladder
A
10
B
10v5n
С
2011
D
O A
I really don't know just say its o
A fruit basket is filled with 888 bananas, 333 oranges, 555 apples, and 666 kiwis. For every 333 kiwis, there are 444 \_\_\_\_____\_, \_, \_, \_. Choose 1 answer: Choose 1 answer: (Choice A) A Bananas (Choice B) B Oranges (Choice C) C Apples
Answer:
A. Bananas
Step-by-step explanation:
Bananas = 8
Oranges = 3
Apples = 5
Kiwis = 6
For every 3 kiwis, there are 4 ______
Kiwi : bananas = 6 : 8
6 : 8 = 6/8
= 3 / 4
= 3 : 4
Kiwi : oranges = 6 : 3
= 6 / 3
= 2 / 1
= 2 : 1
Kiwi : apples = 6 : 5
For every 3 kiwis, there are 4 bananas
A. Bananas
Solve for x. y=x-20
Answer:
x=y+20
Step-by-step explanation:
y=x-20
Swap sides so that all variable terms are on the left hand side.
x-20=y
Add 20 to both sides.
x=y+20
Answer:
x= y+20
Step-by-step explanation:
CAN SOMEONE HELP ME ASAP??? THANK YOU.
Answer:
D- two more than a number multipled by seven
Step-by-step explanation:
brainiest?
you have to do what the equation says to solve the equation! good luck!
How do you solve 36-3(2-4x)=0
Answer:
X=0
Step-by-step explanation:
36-3(2-4x0)
33(-2x0)
33(0)
=0
Yolanda is saving money to buy a bike. She has $63 and is going to save an additional $9 each week. The bike costs $198. In how many weeks will she have
enough money to buy the bike?
Answer: 15 weeks
Step-by-step explanation:
198-63=135
135/9=15
A mystery number minus 6 gives you a result of 10. What is the mystery number?
The mystery number is 16 because 16 - 6 = 10.
A stamp gets more expensive each year. It increases in value by 60% each year what is the growth factor ?
Answer: Nancy spent $44.59 on 5.25 quarts of olive oil. What is the cost of one quart of olive oil? Round to the nearest cent.
$8.38 per quart
$8.49 per quart
$8.57 per quart
$8.92 per quart
Step-by-step explanation:
Answer:
365(1.6)^t
Step-by-step explanation:
the standard equation
Today everything at a store is on sale the store offers a 20% discount the discounted price of the hat is $18 what is the regular price (The answer is not 21.6)
The answer is 22.5 But I don’t know how to get there
80% = $18
(divide both sides by 80 to find 1%)
1% = 0.225
(multiply both sides by 100 to find 100%)
100% = $22.50
PLEASE HELP I WILL GIVE 95 POINTS AND BRAINIEST PLEASEEEEEEEEE ✨✨✨✨
THIS IS ALL MY POINTS
Answer:
The ones 1 1/12, 1/12, 10 1/3, and 1 1/9, all go in the less than 10 1/2. And three numbers marked 10 1/2 go in the greater than 10 1/2
Step-by-step explanation:
Answer:
1 1/12*10 1/2 is greater than
1/12 *10 1/2 is smaller than
10 1/3* 10 1/2 is greater than
1 1/9* 10 1/2 is greater than
If f'(x)=3x^2+2x and f(2)=3 then f(1)=
helppppp
Answer:
[tex]f(1)=-7[/tex]
Step-by-step explanation:
We are given the derivative:
[tex]f^\prime (x) = 3 x^2 + 2x[/tex]
And the initial condition that f(2)=3.
And we want to find f(1).
So, to find our original function f(x), we will find the antiderivative of f'(x). Hence:
[tex]\displaystyle f(x)=\int f^\prime(x)\, dx=\int3x^2+2x\, dx[/tex]
By integrating, we acquire:
[tex]f(x)=x^3+x^2+C[/tex]
Since we know that f(2)=3:
[tex]3=(2)^3+(2)^2+C[/tex]
It follows that:
[tex]C=-9[/tex]
Therefore, our function is given by:
[tex]f(x)=x^3+x^2-9[/tex]
Therefore:
[tex]f(1)=(1)^3+(1)^2-9 = -7[/tex]
Here we want to solve a differential equation, we will find that our function is f(x) = x^3 + x^2 -9
Solving the differential equation.So we want to find f(x) such that we know f'(x).
We know that:
f'(x) = 3x^2 + 2x
To get f(x) we just need to integrate, we will get:
[tex]f(x) = \int\limits {3x^2 + 2x} \, dx = x^3 + x^2 + c[/tex]
Where c is a constant of integration.
Now, we know that f(2) = 3, with that we can find the value of c.
f(2) = 2^3 + 2^2 + c = 3
8 + 4 + c = 3
c = 3 - 12 = -9
So the function is:
f(x) = x^3 + x^2 -9
If you want to learn more about differential equations, you can read:
https://brainly.com/question/18760518
For which would you draw a solid boundary line and shade to the right?
x ≤ -3
x > -3
x ≥ -3
x < -3
Answer:
x ≤ -3
Step-by-step explanation:
For solid lines you would do ≤ or ≥, then for shading on the right side you would need < or ≤
thank you so much for you help
A spinner is evenly divided into red, yellow, blue, green and orange sections. What is the probability of spinning a yellow?
Answer (round) to the hundredth place value.
Answer:
The probability of spinning a yellow is 0.20
Step-by-step explanation:
red= 20%
yellow= 20%
blue=20%
green=20%
orange=20%
20%=0.20
Afla cate procente reprezinta numarul a din numarul b daca a si b sunt invers proportionale cu numerele 12 si 15
Răspuns:
125%
Explicație pas cu pas:
a și B sunt invers proporționale cu numerele 12 și 15
Proporționalitate inversă:
a = k / y
Prin urmare ;
a = k / 12 - - - (1)
b = k / 15 - - - (2)
Procent care reprezintă a de la b
a = 100%
b = x
k / 12 = 1
k / 15 = x
Înmulțirea încrucișată:
x * k / 12 = k / 15
x = k / 12 ÷ k / 15
x = k / 12 * 15 / k
x = 15/12
x = 1,25
1,25 * 100% = 125%
6785∆4 is a 6-digit number with one of its digit represented by ∆. What can be the value of ∆ if 6785∆4 is divisible by 9 ? pls anwer
Answer: The /\ is 6. The number is 6.
Explanation: 678564 ÷ 9 = 75396
What is cos 60°?
60°
2
1
90°
30°
V3
Answer:
1/2. (0.5)
My apologies for no explanation, I just put it in my calculator.
(6.01 )which points on the scatterplot is an outlier point A point B point C point D
Answer: it’s point c
Step-by-step explanation:
Answer C
Answer:A
Step-by-step explanation:
you just told me but thanks for the points message me if you need more answers
Findx.
Assume the middle line is a midsegment in the problems below:
HELPPPPPP
Answer: x = 12
midsegment is 16 units long
bottom side is 32 units long
===============================================
Work Shown:
The midsegment 2x-8 is parallel to the bottom side 2x+8
The bottom side is twice as long compared to the midsegment (since the midsegment is half the length of the bottom side).
We can say
bottom side = 2*(midsegment)
2x+8 = 2*(2x-8)
2x+8 = 4x-16
2x-4x = -16-8
-2x = -24
x = -24/(-2)
x = 12
--------------------
Extra info:
Now that we know x, we can find the length of those segments
midsegment = 2x-8 = 2*12-8 = 24-8 = 16
bottom side = 2x+8 = 2*12+8 = 24+8 = 32
Note the bottom side (32) is exactly twice as long compared to the midsegment (16). This confirms we have the correct x value.
Elimination equation:
5x-6y= 6
2x+9y= 10
Step-by-step explanation:
it's close to 6
.................
A number line is shown below. What point represents the approximation of 24 on the number JK L M line 1 + 2 N 3 5 6 7 8 9 10 Point Point K Point L Point M
Answer:I don’t really know
Step-by-step explanation:
Yeah
Answer:
It is K.
Step-by-step explanation:
How do you find the average rate of change for f(x)=9-x^2 between two points: x=0 to x=3?
Please I have a final tomorrow and I’m clueless
Answer:
The average rate of change is -3.
Step-by-step explanation:
We are given the function:
[tex]f(x)=9-x^2[/tex]
And we want to find the average rate of change from x = 0 to x = 3.
In other words, we will compute the function at the two endpoints, and then find the slope of the line that crosses the two points.
For our first endpoint at x = 0, our function evaluates to:
[tex]f(0)=9-(0)^2=9[/tex]
So, our first point is (0, 9).
For our second endpoint at x = 3, our function evaluates to :
[tex]f(x)=9-(3)^2=0[/tex]
So, our second point is (3, 0).
Then by the slope formula, our average rate of change will be:
[tex]\displaystyle m=\frac{0-9}{3-0}=\frac{-9}{3}=-3[/tex]