Answer:
0.40=2/5
Step-by-step explanation:
The equation y=4.2x could represent a variety of situations. Write your own description of a situation represented by this equation. Decide what quantities x and y represent in your situation.
Answer:
The solution is given below:
Step-by-step explanation:
Given that
The equation is 4.2x
It could present the total price for the no of goods
Here we take an example
The price per chips is $4.2
And, the number of chips purchased be x
And, the total price would be y
So if 5 chips were purchased, so the total price would be
y = $4.2 (5)
= $21
hence, the above represent the description
Kevin, Carl, and Tom played a game.
• Kevin had 4 more points than Carl.
• Tom had 2 fewer points than Carl.
How many more points did Kevin have than Tom?
(HURRY PLS) !
Answer:
6
Step-by-step explanation:
Kevin Has 4 more tom has 2 fewer them added together is 6
Geoff found the area of the figure.
Which expressions could he have used? Select all that apply.
Answer:
a and d
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
we can split it and find areas and plus them
ANSWER QUICK What is the area of the triangle? O 15 in 2 0 24 in 2 0 12 in 2 16 in 2
Answer:
this a answer nogufyoias5 oFos
Answer:
I need this answer as well
Step-by-step explanation:
Hey guys I really need this answer asap (50 points) and branliest ty
Answer and Step-by-step explanation:
The answer is A. 67.5.
We are told the scale factor of a model train is 1 inch to 13.5 feet.
We multiply the 5 inch model car by 13.5 to get the car size.
5 times 13.5 is 67.5.
#teamtrees #PAW (Plant And Water)
Answer:
we have
1 inch :13.5ft
5in:=13.5×5=67.5ft
option A.67.5ft is a required answer.
An expression is given that has a value between 4.44.4 and 4.54.5, and where xx represents an integer. \sqrt{x}+\sqrt{x} x + x What is the value of xx?
Answer:
[tex]x = 5[/tex]
Step-by-step explanation:
Given
[tex]\sqrt x + \sqrt x = (4.4,4.5)[/tex]
Required
Find x
When the result is 4.4, we have:
[tex]\sqrt x + \sqrt x = 4.4[/tex]
This gives:
[tex]2\sqrt x = 4.4[/tex]
Divide both sides by 2
[tex]\sqrt x = 2.2[/tex]
Square both sides
[tex]x = 2.2^2[/tex]
[tex]x = 4.84[/tex]
When the result is 4.5, we have:
[tex]\sqrt x + \sqrt x = 4.5[/tex]
[tex]2\sqrt x = 4.5\\[/tex]
Divide both sides by 2
[tex]\sqrt x = 2.25[/tex]
Square both sides
[tex]x = 2.25^2[/tex]
[tex]x = 5.0625[/tex]
So, the value of x is between 4.84 and 5.0625
i.e.
[tex]x = (4.84,5.0625)[/tex]
The only integer between the above interval is 5.
Hence:
[tex]x = 5[/tex]
Solve to get "y" by its self:
6x – 3y = 18
Where to Dig: The dinosaur's
tail bones are at the solution
point to the system of
equations below.
-2x - 7y = -250
4x - y = 140
Every time you click a point
using the CPS, the equations
below will update. Remember
the solution is the point that
makes both equations true.
-2( x ) - 7(y) = 250 X
4(x ) - (y) = 140 X
Answer:
x=41, y=24
Step-by-step explanation:
Given data
We are given the expression
-2x - 7y = -250
4x - y = 140
Multiply eqn 1 by 1 and eqn 2 by 7 and minus we have
-2x - 7y = -250
- 28x-7y= 980
-30x+0= -1230
-30x=-1230
30x=1230
x= 1230/30
x=41
Put x=41 in eqn 1
-2(41) - 7y = -250
-82-7y= -250
-7y= -250+82
-7y=-168
7y=168
y=168/7
y= 24
What is the area of the square?
Answer: 16
Step-by-step explanation:
All you do is count the space in between 0 and 5 and then take that number and multiply it by itself.
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What is the value of a + bc when a = 7, b = 4, and c = 1/2
Answer:
9
Step-by-step explanation:
7 + (4 x 1/2)
= 7 + 2
= 9
Answer:
9
HOPE THIS HELPS
-Todo <3
Step-by-step explanation:
7+(4*1/2)=2+7=9
help!!!!!!!!!!!!!!!!!!!!!!!1
Answer:6 1/4
Step-by-step explanation:
Which sign should be used in the circle below so that the value of the expression is 2? [4+8×3]÷(16○2)
Answer:
a subtraction sign belongs in the circle
Step-by-step explanation:
[4+8×3]÷(16-2) is:
[(4+24) ÷ 14] = 28/14 = 2
P - 24 = 13 step explanation
Answer:
p = 37
Step-by-step explanation:
The most important step in beginning algebra is to get all the letters on one side and and all the numbers on the other. In This case it is only all the numbers that need to be transferred.
p - 24 + 24 = 13 + 24
p = 37
CAN SONEONE HELP ME WITH THIS, DONT NEED TO SHOW WORK
Answer:
110
Step-by-step explanation:
measure of arc YX is 35 ×2 = 70
Then 180 - 70 =110 is the measure of WX
Find the slope and the y-intercept of the line
y=-1/5*+9
Answer:
slope is -1/5 and 9 is the y intercept
Step-by-step explanation:
Solve for all values of x by factoring.
x^2-11x+10=0
Answer:
x= 10, x=1
Step-by-step explanation:
(x-1)(x-10)=0
then solve for x
Devonte is balancing his checking account. His account statement does not include a deposit of $107.00 that he
made on November 1st. What is Devonte's actual account balance?
Answer:
its $1,330.26 D
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
A man travels 2 miles, turn left and travels 3 miles, turn left again and travel 6 miles. How far is he from the starting point?
Answer:
11
Step-by-step explanation:
2+3+6=11 miles
hope i helped.......
how has the role of marketing changed the way agribusiness operate?
Answer:
Marketing helps producers to decide what products to produce and when to produce them. Marketing also helps consumers by letting them know what products are available at what price. When done well, it leads to greater satisfaction for consumers and higher profits for producers.
Step-by-step explanation:
hope this helps!
determine if the sequence is arithmetic or geometric and determine the common difference/ ratio in simplest form
3,12,21
Answer:
Hello ♡
The answer to your question is :
2,12,21 is an arithmetic sequence with a common difference of +9 between each of them .
Step-by-step explanation:
Good luck ^^
Hope this helps u ;)
i literally cant math please help me thank you
Answer:
1. 6
2. 4
3. 10
4. Not sure about this one but I think 3
What’s the answer no work needed
Given f (x) = 5x2 and g(x) = 2x + 3, find f(g(-4))
Answer:
125
Step-by-step explanation:
Given
f(x) = 5x²
g(x) = 2x + 3
Now
g(-4) = 2 * (- 4) + 3
= - 8 + 3
= - 5
Also
f(g(-4)) = f( -5)
= 5 * ( -5)²
= 5 * 25
= 125
Consider the function m(t) =-28/5t.
Angie states that the additive inverse is p(t) = 28/5t and the multiplicative inverse is r(t) = -28/5t . Is one (or both) of Angie’s conclusions correct?
Angie is correct about both inverses.
Angie is correct about neither inverse.
Angie is correct about the additive inverse only.
Angie is correct about the multiplicative inverse only.
A soda can has a diameter of 2.5 inches and is 4.8 inches tallFind the surface area of the soda can. Round to the nearest hundredth.
Answer:
a soda can has diameter 2.5 and 4.8 find surface is divides by 1.98
1. The reciprocal parent function is translated 2 units left and 9 units down.
Write an equation to represent the new function.
Answer:
y= -2x-9
Step-by-step explanation:
x would move left or right, and up and down is y
left or down are negative and up or right are positive
HELP WITH THESE TWO PLEASE
Figure B is a scaled copy of Figure A.
Figure A
Figure B
Со
MY
What is the scale factor from Figure A to Figure B?
Pro
plsss helpp if u dont know it pls dont answer it and don’t leave links!
help will mark brainliest
Answer:
Blue square
Step-by-step explanation:
looking like rhombus because right angle is 90 degrees and a square has 4 right angles
what can sometimes be a rhombus
A. parallelogram
B. rectangle
C. quadrilateral
D. trapezoid
Answer:
A, parallelogram
Step-by-step explanation:
Because they are both parallel.
Answer:
I am not shure, but I think it is C.
this is for math n i dont get it, help pls :,)
Answer:
Ella ran 7.5 meters in 5 seconds
Step-by-step explanation:
d=1.5t
d=1.5(5)
d=7.5