Answer:
8.618 divided by 0.695= 12.4
hope this helps <3
please help i dont understand this
Answer:
I would try cymath
I can't solve this so I would use cymath or copy and paste your answer to go 0gle and you might find another brainly question with this
Combine Like Terms:
12 + 16 + 9x^2
The ratio of pigs to cows on a farm is 4:3.
a) If there are 36 cows, how many pigs are there?
b) If there are 70 pigs and cows all together, how many are cows?
Step-by-step explanation:
#ap : c
4 : 3 = x : 36
3x = 4 × 36
3x = 144
x = 48
#bp + c = 70
c = 3/7 × 70
c = 3 × 10
c = 30
need help with #10 please
Answer:
Domain = (infinity, infinity) Range = (3,0)
Step-by-step explanation:
Hard to explain without giving a 15 minute lecture lol
Simone works at an assembly plant she made 490 items in five days how many items did she average per day?
Answer:
98 per day
Step-by-step explanation:
490 / 5
= 98
what number when decreased by 10% is 180?
Answer:
Number 200 decreased by 10% (10 percent) of its value (percentage decrease) and calculated absolute change (actual difference). Answer: percentage decreased number = 180, absolute change (actual difference) = -20
Step-by-step explanation:
Answer:
162
Step-by-step explanation:
180 - 10% = 162 so 162 is the answer
Evaluate the equation: 7.15e = 64.35
Answer:
Simplifying
7.15e = 64.35
Solving
7.15e = 64.35
Solving for variable 'e'.
Move all terms containing e to the left, all other terms to the right.
Divide each side by '7.15'.
e = 9
Simplifying
e = 9
Answer:9
Step-by-step explanation:
9x-5
14x+24 A
Determine the value of x.
A) x = 32.2
B) x = -5.8
C) x = -7
D) x = 7
Answer:
letter
B. =-5.8
Step-by-step explanation:
hope its help
Order from least to greatest. 5/12, 2/3, 1/2, 5/6, 3/4A) 3/4, 5/6, 2/3,1/2, 5/12B) 5/12, 1/2, 2/3, 3/4, 5/6C) 1/2, 2/3, 3/4, 5/6, 5/12D) 1/2, 2/3, 5/6, 3/4, 5/12
Answer:
B) 5/12, 1/2, 2/3, 3/4, 5/6
Step-by-step explanation:
You want to get all the fractions to the common denominator, which in this case is 12. once you do this you can easily order them from least to greatest. Here are the fractions with the common denominator.
2/3 = 8/12
1/2 = 6/12
5/6 = 10/12
3/4 = 9/12
Once you have all these with the same denominator, you order them from least to greatest, which gets you the answer (B.)
Evaluate 3x – 6 + 5x - 1 when x =-3
Answer:
-31
Step-by-step explanation:
1. To evaluate this expression when x = -3, we just have to plug in the x-value and simplify.
[tex]3x - 6 + 5x - 1[/tex] [tex]3(-3)-6+5(-3)-1[/tex] [tex]-9 - 6 - 15 - 1[/tex] [tex]-15 - 15 - 1[/tex] [tex]-30 - 1[/tex] [tex]-31[/tex]Therefore, the answer is -31.
A restaurant has 50 tables.
40% of the tables have 2 chairs at each table.
The remaining 60% of the tables have 4 chairs at each table.
Complete the model.
Then complete the statements to find the total number of chairs in the restaurant.\
Answer:
160 is the total
Step-by-step explanation:
Number of tables with 2 chairs: 20
Number of tables with 4 chairs: 30
40% of the tables have 2 chairs at each table. In total, there are
40 chairs at these tables.
60% of the tables have 4 chairs at each table. In total, there are 120 chairs at these tables.
Altogether, the restaurant has a total of 160 chairs
if is wrong i'm sorry
Please help thank you!!!
Which pairs of rectangles are similar polygons?
Select each correct answer.
Similar polygons will have proportional side lengths. So, let's check each of these using proportions and cross-multiplying.
Proportion: left rectangle length / left rectangle width = right rectangle length / right rectangle width
Top Left Rectangles: Proportional
6.4 / 5.6 = 1.6 / 1.4
8.96 = 8.96
Top Right Rectangles: Not Proportional
10.2 / 6.2 = 5.2 / 1.2
32.24 does not equal 12.24
Bottom Left Rectangles: Proportional
39 / 27 = 13 / 9
351 = 351
Bottom Right Rectangles: Not Proportional
64 / 36 = 8 / 6
288 does not equal 384
Hope this helps!! :)
NO LINKS OR ASSESSMENT!!
8. Graph the image of the figure using the transformation given. Don't forget prime marks on your new image.
Answer:
See belowStep-by-step explanation:
Use points:
J(-2, -4), K(-3, -3), L(-5, -5)Apply the rule:
(x, y) → (x + 2, y + 4)New points are:
J'(0, 0), K'(-1, 1), L'(-3, -1)Step-by-step explanation:
Given :
J (-2,-4)
K (-3,-3)
L (-5, -5)
RULES
2 unit right 4 unit ups
=> (x + 2, y + 4)Transformation
J
(-2,-4)
= (-2 + 2, -4 + 4)
= (0,0)
K
(-3,-3)
= (-3 + 2, -3 + 4)
= (-1, 1)
L
(-5, -5)
= (-5 + 2, - 5 + 4)
= (-3, -1)
x : y : z = 2 : 3 : 5 và x-y+3z= -28
Answer:
2 - 3 + 15 = 14
Step-by-step explanation:
Use the midpoint formula to find the midpoint of (4, -2) and (6, 10)
Answer:
the mid point in x axis is half of 6-4 which =1
the mid point in y axis is half of 10-(-2) which=6
hence he midpoint is (1,6)
Danielle and 8.25% commission on everything she sells at the electronics store where she works. She also earns a base salary of $650 per week. How much did she earn last week if she sold $4,900 in electronics merchandise? Round your intermediate calculations and answer to the nearest cent.
Step-by-step explanation:
She earns $1046 that week
i need help plz..................................
The lines given by the equations y = 2x and y= 2x + 1 are
A. Parallel
B. Perpendicular
C. Neither Perpendicular nor parallel
3 In which of these pairs of numbers would both numbers round to 6.23 ? F 6.232 and 6.236 G 6.231 and 6.233 H 6.229 and 6.239 J 6.222 and 6.238 GO
9514 1404 393
Answer:
G 6.231 and 6.233
Step-by-step explanation:
F 6.232 and 6.236 rounds to 6.23, 6.24
G 6.231 and 6.233 rounds to 6.23, 6.23
H 6.229 and 6.239 rounds to 6.23, 6.24
J 6.222 and 6.238 rounds to 6.22, 6.24
_____
One way to determine the rounded value is to add 0.005 to the number, then drop all digits to the right of the hundredths place.
Examples:
6.222 +0.005 = 6.227 ⇒ 6.22
6.238 +0.005 = 6.243 ⇒ 6.24
A taxi driver charges £5 per mile.
Write a formula to work out the total amount he gets paid (T) when you know the total number of miles he drives (m).
Answer:
T(m) = 5m
Step-by-step explanation:
The number of miles will multiply the price per mile, so the result will be the total price
can somebody help me with social studies please ????
Somebody please answer
Will get brainlist if you help me
Answer:
what do you mean? what's the question?
What is the slope of the line represented by the equation y = 4/5x - 3
Answer:
4/5
Step-by-step explanation:
the slope is the number next to x
y=mx+b is a model we use in math to find the slope. each letter is a place marker for different numbers.
slope is where the m is in the problem
in your case 4/5 is found in the same spot as m.
Which equation represents the line shown in the graph below?
у
+
8
6
4
2
X
-8
-6
-21
6
2
8
2
-6
-8
O A. y = 3x + 4
OB.y = 31 - 4
OC. y = 4x + 3
OD
y = 4.1 - 3
The equation of line from the graph is y = 3x + 4
What is an Equation of a line?The equation of a line is expressed as y = mx + b where m is the slope and b is the y-intercept
And y - y₁ = m ( x - x₁ )
y = y-coordinate of second point
y₁ = y-coordinate of point one
m = slope
x = x-coordinate of second point
x₁ = x-coordinate of point one
The slope m = ( y₂ - y₁ ) / ( x₂ - x₁ )
Given data ,
Let the equation of line be represented as A
Now , the value of A is
The equation y = 3x + 4 represents a line in the coordinate plane.
To graph this line, we can plot a few points
when x=0, y=3(0)+4=4,
So we have the point (0,4)
when x=1, y=3(1)+4=7,
So we have the point (1,7)
when x=-2, y=3(-2)+4=-2,
So we have the point (-2,-2)
Plotting these points and connecting them with a straight line, we get the graph of the line
Hence , the equation of line is y = 3x + 4
To learn more about equation of line click :
https://brainly.com/question/14200719
#SPJ7
Use a variation model to solve for the unknown value.
Answer:
x+y=12
Step-by-step explanation:
You roll two fair dice. If they land with a sum of 7, you get a $10. If they land with a sum of 6 or 8, you get $5. Everything else earns $0. Which of the following would be the highest value you could set the price and the player would still win?
$8
$5
$2
$10
Using the expected value, it is found that the highest value you could set the price is: $5.
-----------------------------
A game is fair, that is, the player would still win, if the expected value is 0.The expected value is the sum of each outcome multiplied by it's probability.A probability is the number of desired outcomes divided by the number of total outcomes.For two fair dice, there are 36 total outcomes, as [tex]6^2 = 36[/tex].
The charge is x.
6 outcomes result in a sum of 7, which are (1,6), (2,5), (3,4), (4,3), (5,2) and (6,1), thus, [tex]\frac{6}{36}[/tex] probability of getting 10.
10 outcomes result in a sum of 6 or 8, which are (1,5), (2,4), (2,6), (3,3), (3,5), (4,2), (4,4), (5,1), (5,3) and (6,2), thus, [tex]\frac{8}{36}[/tex] probability of getting x.
36 - 14 = 22, thus [tex]\frac{22}{36}[/tex] probability of losing x.
Since we want the expected value to be 0:
[tex]\frac{6}{36}(10) + \frac{8}{36}(5) - \frac{22}{36}x = 0[/tex]
[tex]\frac{60 + 50 - 22x}{36} = 0[/tex]
[tex]22x = 110[/tex]
[tex]x = \frac{110}{22}[/tex]
[tex]x = 5[/tex]
The highest value you could set the price is: $5.
A similar problem is given at https://brainly.com/question/24905256
which of the parent functions are monomial functions, which are power functions?
I WILL MARK BRAINLIEST!!!!
Answer: D
Step-by-step explanation:
HELP PLSSSS!!! I will mark you as brainlyist
Nine less than a number is five
Answer:
x-9=5
Step-by-step explanation:
a. After Pam bought the party supplies, what is the balance of her bank account compared with her
starting balance? Show your work.
Answer:
What is the original Balance, and what is the price of the party supplies?