find the lcm of 308 and 420
Answer:
4620
Step-by-step explanation:
Answer:
7980
The least common multiple of 380 and 420 is 7980.
Step-by-step explanation:
Hope this helps you!!!!! :D
746496,62208,5184 What are the next 3 terms?
Answer:
432, 36, 3
Step-by-step explanation:
Divide each # by 12
Answer: 432, 36, 3
Step-by-step explanation:
You can divide 746,496 by 12 to get 62,208.
You can divide 62,208 by 12 to get 5,184.
You can continue dividing by 12 to get:
5,184 ÷ 12 = 432
432 ÷ 12 = 36
36 ÷ 12 = 3
Therefore, the next three terms are 432, 36, and 3.
I hope this helps!
Find g(x), where g(x) is the translation 1 unit right of f(x)=x2.
Step-by-step explanation:
this is the answer (y2 - y1) = m (x2 - x1)
need help cause im not sure or how to do it
Answer:
-30
Step-by-step explanation:
please help (right answer gets brainliest)
What is the classification of each system? Drag the answers into the boxes to match each system. {4x−2y=102x−y=5 {y=2x−3−2x y=−5 {2x−5y=143x 4y=10.
1. 4x − 2y = 10 and 2x − y = 5
Lines are coincident.
2. y = 2x − 3 and −2x + y = −5
Lines are parallel.
3. 2x − 5y = 14 and 3x + 4y = 10
Lines are intersecting.
Linear systemIt is a system of an equation in which the highest power of the variable is always 1. A one-dimension figure that has no width. It is a combination of infinite points side by side.
Given1. 4x − 2y = 10 and 2x − y = 5
2. y = 2x − 3 and −2x + y = −5
3. 2x − 5y = 14 and 3x + 4y = 10
Condition for the lines.[tex]\rm \dfrac{a_1}{a_2} \neq \dfrac{b_1}{b_2} \ \ \ \ \ \ \ \ \ \ \ Lines\ are\ intersecting\\\\\rm \dfrac{a_1}{a_2} = \dfrac{b_1}{b_2} \neq \dfrac{c_1}{c_2}\ \ \ \ Lines \ are\ parallel\\\\\rm \dfrac{a_1}{a_2} = \dfrac{b_1}{b_2} = \dfrac{c_1}{c_2} \ \ \ \ Lines\ are\ coincident[/tex]
Drag the answers into the boxes to match each system.1. 4x − 2y = 10 and 2x − y = 5
Lines are coincident.
2. y = 2x − 3 and −2x + y = −5
Lines are parallel.
3. 2x − 5y = 14 and 3x + 4y = 10
Lines are intersecting.
More about the linear system link is given below.
https://brainly.com/question/20379472
The pond can hold 400 water lilies. By what day will the pond be full? Write and solve an equation. The pond will be full by the end of day.
The pond will be full by the end of the day in 93 days.
Linear systemIt is a system of an equation in which the highest power of the variable is always 1. A one-dimension figure that has no width. It is a combination of infinite points side by side.
Given
The pond can hold 400 water liters.
y = 3.915(1.106)x is an expression.
To findThe pond will be full by the end of the day.
How many days it will take?Let x be the day and y be the hold of water.
When pond can hold 400 liters of water the x will be
400 = 3.915×1.106x
400 = 4.33 x
x = 92.37 ≈ 93
Thus, the pond will be full by the end of the day in 93 days.
More about the linear system link is given below.
https://brainly.com/question/20379472
Answer:
46
Step-by-step explanation:
just did it on edge
At a party, the amount of people who ate lasagna was 12 less than
- of the total number
2/5
of people. The number of people who ate lasagna was 18. Write and solve an equation to find the
number of people at the party. Let x represent the number of people at the party. Use pencil and
paper. Write a one-step equation that has the same solution.
Answer:
2 is the correct answer
mark me as brainlist
A soccer player gets 2 points for a goal and 1 point for an assist. If the combined number of goals and assists that a player has is 24, and the total number of points that the player has is 42, which system of equations can be used to determine the number of goals and assists the player has? Assume g represents the number of goals and a represents the number of assists. G a = 24. G 2 a = 42. G a = 24. 2 g a = 42. G a = 42. G 2 a = 24. G a = 42. 2 g a = 24.
The player has a total of 18 goals scored and 6 assists made.
EquationEquation is an expression used to show the relationship between two or more numbers and variables.
Let x represent the number of goals scored and y represent the number of assists. Since the combined goals and assist is 24, hence:
x + y = 24 (1)
Also:
2x + y = 42 (2)
From equation 1 and 2:
x = 18, y = 6
The player has a total of 18 goals scored and 6 assists made.
Find out more on Equation at: https://brainly.com/question/2972832
A chef prepared 280 pizzas for a party. Four-sevenths of
them were eaten. How many pizzas were eaten?
Answer:
eaten = 280 × 4 / 7 = 160
just multiply 280 by the rate you have ( 4/7 )
160 pizzas were eaten at the party.
At the party, the chef prepared 280 pizzas. To find how many pizzas were eaten, we calculate four-sevenths of the total pizzas. Four-sevenths can be represented as 4/7. To do this, we multiply 280 by 4/7.
To find out how many pizzas were eaten, we can calculate four-sevenths of the total number of pizzas prepared (280).
Number of pizzas eaten = (4/7) * 280
Let's do the calculation:
Number of pizzas eaten = (4/7) * 280
Number of pizzas eaten = 160
So, 160 pizzas were eaten at the party.
Therefore, 160 pizzas were eaten at the party. The chef made 280 pizzas, but only 160 of them were consumed, leaving 120 pizzas uneaten.
Learn more about multiplications here
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formula valid for all polygons: P =______________
formula valid for the rectangle: P=_____________
Measure: P=(15+_) x _ = _cm
Answer:
perimeter = sum of all sides. this is same for polygons
rect: area l×b. peri = 2(l+b)
Step-by-step explanation:
15+5 = 20
20*2 = 40 cm is the perimeter of the given figure
Answer:
P = 40 cm
Step-by-step explanation:
Here,
We can see that the given polygon is a rectangle. The length and breadth of rectangle is 15 cm and 5 cm.As we know that the formula of perimeter of rectangle is :
[tex]\longrightarrow{\pmb{\tt{P = 2(L + B)}}}[/tex]
P = Perimeter L = Length B = BreadthSubstituting all the given values in the formula to find the perimeter of rectangle :
[tex]\begin{gathered} \qquad{\longrightarrow{\sf{P = 2(L + B)}}}\\\\\qquad{\longrightarrow{\sf{P = 2(15 + 5)}}}\\\\\qquad{\longrightarrow{\sf{P = 2(20)}}}\\\\\qquad{\longrightarrow{\sf{P = 2 \times 20}}}\\\\\qquad{\longrightarrow{\sf{P = 40}}}\\ \\ \qquad{\star{\underline{\boxed{\sf{ \red{P = 40 \: cm}}}}}}\end{gathered}[/tex]
Hence, the perimeter of rectangle is 40 cm.
[tex]\rule{300}{2.5}[/tex]
What is the area of the composite figure?
Answer:
i think its 96cm
Step-by-step explanation:
i hope lol
if f(x)=2x²-1 and g(x)=7x+1 find fg
Answer:
Therefore, we have(ƒ - g)(x)
= f(x) = g(x)
(2x² + 1)(x² – 7)
= 2x² +1-x² +7 =
x² +8.
Thus, the required value is(f - g)(x) = x² + 8.
Answer:
fg=2x²+7x i think its true f
A store sells 12 cans of soup for $7.50 How much would it cost to purchase 6 cans of soup? $
Answer: It would be $3.75
Step-by-step explanation: 12/2=6 and 7.50/2=3.75
There are 4 consecutive odd integers that sum to 120.
Answer:
27, 29, 31, 33
Step-by-step explanation:
Let x represent the smallest odd integer then...
x+2 represents the second
x+4 represents the third
x+6 represents the fourth
We can use this to set up an equation:
x+x+2+x+4+x+6=120
Combine like terms
4x+12=120
Subtract 12 from both sides
4x=108
Divide both sides by 2
x=27
The integers are 27, 29, 31, 33
URGENT
392.5 cubic units
1,020.5 cubic units
486.7 cubic units
565.2 cubic units
Answer:
1020.5
Step-by-step explanation:
3.14×(5)^2×13= 1020.5 cubic units
Find the surface area of the prism
Answer: 25
Step-by-step explanation:
Factor the algebraic expression. 10a+6
Answer:
2(5a+3)
Step-by-step explanation:
The number 77 is decreased to 16. What is the percentage by which the number was
decreased, to the nearest tenth of a percent?
Answer:
79.2% (to the nearest tenth)
Step-by-step explanation:
use the percent change formula:
PC = [ (difference between initial value and final value) ÷ initial value] x 100
= [(77-16) ÷77] x 100
= 79.22077922...
= 79.2% (to the nearest tenth)
The graph shows the distance a car is driven for each gallon of gas used.

* Does the graph represent a proportional relationship? Explain your answer.
* How many miles can be driven using 5.5 gallons of gas?
* Use the graph to explain how you found the number of miles that can be driven using 5.5 gallons of gas.
Answer all parts to recieve full credit for this question
Answer:
Step-by-step explanation:
See attachment
If the cost of 16 bar of chocolate costs $84. Find the cost of 28 bars of
chocolate.
Answer:
16 bars=$84, meaning that one bar cost 5.25
28 bars=$147
A pyramid with a rectangle base has a volume of 60 cubic feet and a height of 6 feet the width of the rectangle base is 4 feet. finf the length of the rectanglr base
Answer:
The length is 2.5ft
Step-by-step explanation:
V=w*h*l=4·6·2.5=60
answers are A:30 B:35 C:25 D:15
Step-by-step explanation:
[tex]\large{ \star \fcolorbox{magenta}{purple}{ \fcolorbox{magenta}{blue}{ \fcolorbox{magenta}{pink}{ \fcolorbox{magenta}{red}{ \sf{ 35}}}}}} \star[/tex]
net force = force acting on body
net force = 10+20+5 =35N
It took Mike 1/3 hour to mow 1/4 of a yard. How long will it take him to finish the entire yard?
Answer:
4/3 of an hour, or 1.33 hours
Step-by-step explanation:
It took Mike 1/3 of an hour to mow 1/4 of the yard. This means when it has been 1 full hour, he would have mowed 3/4 of the yard, because [tex]\frac{1}{3} *3=1[/tex] hour. Because of this, we can multiply 1/3 by 4, because he has to mow 4 parts of his lawn, and he can do 1 part in 1/3 of an hour.
[tex]\frac{1}{3} *\frac{4}{4} =4/3[/tex] hours
Can u pls work out this question and let me know what the answer is in £ ...
Answer:
£2628.80 (might not be correct, but here me out \o/)
Step-by-step explanation:
16 and overs : 18.60
under 16 : 12.80
155 people and 49 are under 16 right
155 - 49 is 106, this is the amount of 16 and overs bought a ticket
then u do 318.60 x 106 = £1971.60
and £12.80 x 49 = £657.20
then add £657.20 + £1971.60 and u get £2628.80
p.s: again im not 100% sure if its correct :)
A manufacturer of flea collars for animals that weigh less than 5 kilograms injects the collars with 15 milligrams of a biocide that only acts on fleas. The manufacturer will release a collar that has no less than 14 milligrams and no more than 16 milligrams of insecticide. The following list shows the result of sampling 36 collars from an actual production run of 720 collars.
17, 14, 14, 16, 14, 15, 15, 15, 16, 14, 16, 14, 15, 15, 15, 16, 13, 13,
13, 13, 13, 14, 14, 13, 17, 14, 15, 13, 14, 15, 16, 17, 14, 17, 14, 15
4. How many flea collars out of a production run of 720 collars would be acceptable to ship according to this sample?
5. How many flea collars out of a production run of 720 flea collars would have too much biocide and could not be shipped? Explain your reasoning.
Answer:
720 = 36*20
Step-by-step explanation:
720 = 36*20
so, count the good ones here and multiply by 20 to estimate the larger amount.
An Uber fare is calculated using the formula: Base Fare + (Cost per minute x time of the ride in hours).
If an uber's base fare is $20 and the cost per minute is $10, then how much will be a fare in 3 hours?
Answer:
$40
Step-by-step explanation:
substitute numbers:
20 + (10x3)
20+30= 40.
how many meters are in 3,456 millimeters? is it 3456000?
Answer:
3.456
Step-by-step explanation:
one meter is 100 millimeters
Answer:3.456 meters
Step-by-step explanation:
1 meter = 1000 milimeters
3456 milimeters / 1000 = # of meters
3456/1000=3.456
Alyssa was out at a restaurant for dinner when
the bill came. Her dinner came to $25. She
wanted to leave a 27% tip. How much was her
meal plus the tip, before tax, in dollars and
cents?
Answer:
Dollar:
$31.75
Cents
3175¢
Step-by-step explanation:
$25 cost
27% tip
To add a tip, multiply the tip percentage by the original cost
25 · 27%
Turn the percentage into decimal form
27% = 0.27
25 · 27% = 25 · 0.27
Now, solve for the tip
25 · 0.27 = $6.75
To find the total, add the tip to the original cost of the bill
25 + 6.75 = $31.75
Conclusion:
Before the tax, the cost of her meal including the tip is $31.75
Before the tax, the cost of her meal including the tip is 3175¢
What is the midpoint of the segment shown below?
10
(2.4)
O A. (2, -3)
O B. (2.-)
3
-
- 10
10
O C. (4.-)
(2.-7)
- 10 +
O D. (4, -3)
The midpoint of the coordinate passing through (2, 4) and (2, -7) is [tex](2, \frac{-5}{2})[/tex]
The midpoint of a lineThe formula for calculating the midpoint of a line is expressed as:
[tex]M(x,y) =(\frac{x_1+x_2}{2}, \frac{y_1+y_2}{2})[/tex]
Given the coordinate points (2, 4) and (2, -7). Substituting this values
[tex]M(x,y) =(\frac{2+2}{2}, \frac{2-7}{2})\\M(x,y) =(\frac{4}{2}, \frac{-5}{2})\\M(x,y) =(2, \frac{-5}{2})[/tex]
Hence the midpoint of the coordinate passing through (2, 4) and (2, -7) is [tex](2, \frac{-5}{2})[/tex]
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