Answer:
0.022
Step-by-step explanation:
let me explain the number before the decimal is the whole number now what ever is behind the decimal izs a decimal for example 0.1 is 0 and the .1 is the tenth
A restaurant served 100 burgers last night, 90% of which were well done. What fraction of burgers were well done
Answer:
9/10 or 90/100
Step-by-step explanation:
The well done burgers were out of 100 and the percentage is 90
-17 times a number -29 is equal to -32 less than a number
Step-by-step explanation:
-17x = -32 - x
Collect like terms
-17x + x= -32
-16x = -32
Divide both sides by -16
X = 2
What numbers are a factor of 6?
Answer:
1, 2, 3, 6
Step-by-step explanation:
1*6=6 and 2*3=6
Answer:
The factors of 6 are...1,2,3, and 6
Evaluate C = 2pir, for r = 8.
C = 16
C = 10 pi
C = 28 pi
C = 16 pi
50
4. 25 and 50
6. 6 and 10
8. 14 and 21
10. 5 and 11
Answer:
What's the question? provide for details
Rectangle A measures 8 inches by 4 inches. Rectangle B is a scaled copy of Rectangle A. Select all of the measurement pairs that could be the dimensions of Rectangle B.
15 inches by 11 inches
6 inches by 3 inches
6 inches by 2 inches
16 inches by 8 inches
10 inches by 5 inches
15 inches by 7.5 inches
10 inches by 6 inches
Answer:
Step-by-step explanation:
Rectangle A measures 8 inches by 4 inches. Rectangle B is a scaled copy of Rectangle A. Select all of the measurement pairs that could be the dimensions of Rectangle B.
15 inches by 11 inches
6 inches by 3 inches
18
6 inches by 2 inches
12
16 inches by 8 inches
10 inches by 5 inches
15 inches by 7.5 inches
10 inches by 6 inches
ASAP!!!
Han made some hot chocolate by mixing 4 cups of milk with 6 tablespoons of cocoa.
b. How many cups of milk per tablespoon of cocoa is that?
Write the equation of the scenario.
Tony's father is thinking of buying his son a six-month movie pass for $40. With the
pass, movies cost $3.00 each.
A y = 30+4x
B y = 40+ 3x
C y= 3 + 40x
D y=4 + 30x
IM IN A HURRY
I need help on page 11 I’ll give you brainliest
#7 is B, the trapezoid is reflected across the x axis
#8 is C, unlike D, answer C is still the same shape as triangle A. Answer A is just the same triangle in the same position, can't tell if it moved or not bc it never showed us. B is a reflection, it's flipped.
#9 is D, nothing has changed except it's position; it's been moved to the right
#10 is C, the points of the triangle are at different positions, and it didn't look like it flipped over the x or y axis, so it's reflection. It's also moved to the right, so translation
Hope this helped
Solve the following inequality:
55 - 59 > 4(7-9)
Answer:
True.
Step-by-step explanation:
55-59 > 4(7-9)
Simplify 55-59: -4
Simplify again for 4(7-9): -8
Therefore,
-4> -8 The solution is true.
the quotient of 7 subtracted from a number, c, and 4
Answer:
is 2 because 4 plus 3 equals 7 and c equals 3
The mathematical expression of the give algebraic expression is,
⇒ (c - 7) / 4
What is an expression?
Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.
Given that;
The algebraic expression is,
'' The quotient of 7 subtracted from a number, c, and 4''.
Now,
Here, The algebraic expression is,
'' The quotient of 7 subtracted from a number, c, and 4''.
So, We can formulate;
''7 subtracted from a number c'' means that;
= c - 7
So, 'The quotient of 7 subtracted from a number, c, and 4' is written as;
⇒ (c - 7) / 4
Thus, The mathematical expression of the give algebraic expression is,
⇒ (c - 7) / 4
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I need help putting these from greatest to least
20.2
2.002
20.02
20
Answer:
2.002, 20, 20.02, 20.2
I am not sure with the answer.
But I think the answer is (20.2>20.02>20>2.002)
What is the remainder of the following division problem? x StartLongDivisionSymbol x + 1 EndLongDivisionSymbol. minus x to get a remainder of 0 + 1 and a quotient of 1.
Answer:
1 is your remainder
Step-by-step explanation:
I just the test
Answer:
1
Step-by-step explanation:
i took the test :)
Which pair of lines have the same slopes and y-intercepts?
Answer:
parallel lines have the same slopes
Can someone answer my question I need lots of help!!!!
Answer:
yes
Step-by-step explanation:
you didn't provide a question
Why in the world do people answer questions with non sense
Answer:
I really don't know lol
Step-by-step explanation:
Can you mark me brainliest please :p
Answer:
So that they can get points lol haha
Step-by-step explanation:
Because I know hahaha.
Adair suggests that they package together the fries and soda in a combo for a $0.75 discount. lf the student council pays $0.85 per trench fry and $1.20 per soda, then how much money will they make if they sell 45 combos? (french fries cost $3.50 and soda costs $2.30 normally)
Please answer I will give you the brainliest!
Answer:
$58.50
Step-by-step explanation:
It is given that the student council pays
For per french fry = $0.85
For per soda fry = $1.20
Discount on the combo of fries and soda = $0.75
Total revenue for one combo = $0.85 + $1.20 - $0.75 = $1.30
Since the total revenue for one combo is $1.30, therefore the total revenue for 45 combo is
Total revenue for 45 combo = 45 × $1.30 = $58.50
Therefore, they will make $58.50 if they sell 45 combos.
Answer:
13 :)
Step-by-step explanation:
3(8p-1)- 17p simplify please????????????
Answer:
7p - 3
Step-by-step explanation:
The number of lawns the workers in Angelo’s company have mowed in the first 6 weeks of the summer is 31, 24, 32, 28, 29, and 36. What is the mean absolute deviation for the number of lawns mowed in the first 6 weeks of summer?
Answer: MAD= 3
Step-by-step explanation:
Find the mean of the data set
31+24+32+28+29+36/6= 30
subtract EACH data by the mean, find the absolute value of the answer
31-30= 1 (absolute value)
24-30= 6 (absolute value)
32-30= 2 (absolute value)
28-30= 2 (absolute value)
29-30= 1 (absolute value)
36-30= 6 (absolute value)
Now find the mean of the values
1+6+2+2+1+6/6=3
MAD=3
What is 40 3/5 - 3/4
Answer:
39.85
Step-by-step explanation:
40 3/5 - 3/4
Find a LCF first:
5*4 = 20
4*5 = 20
The LCF is 20.
40 12/20 - 15/20
812/20 - 15/20
797/20
39.85
Hey there!☺
[tex]Answer:\boxed{39\frac{17}{20}}[/tex]
[tex]Explanation:[/tex]
[tex]40\frac{3}{5}-\frac{3}{4}[/tex]
Evaluate the expression:
[tex]40\frac{3}{5}-\frac{3}{4}=\frac{797}{20}[/tex]
We're not complete because we need to simplify the fraction 797/20:
[tex]\frac{797}{20}=39\frac{17}{20}[/tex]
Hope this helps!☺
Find the distance between (-4,-3) and (6,2).
Answer:
(about) 11.18034
Step-by-step explanation:
Use the distance formula to find the distance:
d = sqr (x2 - x1) + (y2 - y1)
Fill in the variables with what you know:
d = sqr ((6 - (-4)) + (2 - (-3)))
(Honestly it doesn't matter what order you put the x and y, as long as x2 and y2 make up the coordinates of one point and x1 and y1 make up the coordinates of the other)
= sqr ((6 + 4)^2 + (2 +3)^2)
= sqr ((10)^2 + (5)^2)
= sqr (100 + 25)
= sqr (125)
= (about) 11.1803
A police checkpoint is set up on New Years Eve to catch drunk drivers. It is known that 8% of drivers on New Years Eve have a blood-alcohol level that is above the legal limit. It is also known that 32% of drivers in the area never drink and drive, but are simply bad drivers. The remaining 60% of drivers never drink and drive and are good drivers. At this particular checkpoint, the police stop 85% of the drunk drivers, stop 38% of the bad drivers, and stop 2% of the good drivers. (a) There are four key events in this problem. Specify the four key events and define notation for each of them. (b) What is the probability that a randomly selected driver will be stopped at the checkpoint? (c) What is the probability that a driver who is stopped at the checkpoint is drunk?
Answer:
(a) Let the probability drivers are drunk = P(D) = 0.08
The probability that drivers in the area never drink and drive, but are simply bad drivers = P(B) = 0.32
The probability that drivers in the area never drink and drive, and are good drivers = P(G) = 0.60
Let S = event that the police stops the driver.
(b) The probability that a randomly selected driver will be stopped at the checkpoint is 0.2016.
(c) The probability that a driver who is stopped at the checkpoint is drunk is 0.337.
Step-by-step explanation:
We are given that 8% of drivers on New Years' Eve have a blood-alcohol level that is above the legal limit. It is also known that 32% of drivers in the area never drink and drive, but are simply bad drivers. The remaining 60% of drivers never drink and drive and are good drivers.
At this particular checkpoint, the police stop 85% of the drunk drivers, stop 38% of the bad drivers, and stop 2% of the good drivers.
(a) Let the probability drivers are drunk = P(D) = 0.08
The probability that drivers in the area never drink and drive, but are simply bad drivers = P(B) = 0.32
The probability that drivers in the area never drink and drive, and are good drivers = P(G) = 0.60
Let S = event that the police stops the driver
These are the four events stated in the question.
(b) So, the probability that the police stop the drunk drivers = P(S/D) = 0.85
The probability that the police stop the bad drivers = P(S/B) = 0.38
The probability that the police stop the good drivers = P(S/G) = 0.02
Now, the probability that a randomly selected driver will be stopped at the checkpoint is given by = P(S)
P(S) = P(D) [tex]\times[/tex] P(S/D) + P(B) [tex]\times[/tex] P(S/B) + P(G) [tex]\times[/tex] P(S/G)
= (0.08 [tex]\times[/tex] 0.85) + (0.32 [tex]\times[/tex] 0.38) + (0.60 [tex]\times[/tex] 0.02)
= 0.068 + 0.1216 + 0.012
= 0.2016
Hence, the probability that a randomly selected driver will be stopped at the checkpoint is 0.2016.
(c) Now, the probability that a driver who is stopped at the checkpoint is drunk is given by = P(D/S)
P(S/W) = [tex]\frac{P(D) \times P(S/D)}{P(D) \times P(S/D)+P(B) \times P(S/B)+P(G) \times P(S/G)}[/tex]
= [tex]\frac{0.08\times 0.85}{0.08\times 0.85+0.32\times 0.38+0.60\times 0.02}[/tex]
= [tex]\frac{0.068}{0.2016}[/tex] = 0.337
Hence, the probability that a driver who is stopped at the checkpoint is drunk is 0.337.
I need to find an equation of the line satisfying the following condition.
if possible, write the equation in slope-intercept form.
through (4,3), parallel to 5x+9y= -7
Answer:
-5/9x+47/9=y
Step-by-step explanation:
- Maria's dog weighs 6 times as much as her rabbit. Together
the pets weigh 56 pounds. What does Maria's dog weigh?
Draw a model. Let n represent the unknown.
Write an equation to find the value of n.7×n=___.n is ___ pounds.
multiply to find how much Maria's dog weighs .8×6=___
So Maria's dog weighs ___ pounds.
plz tell the correct answers
Step-by-step explanation:
6n+n=56. (combine like terms)
7n = 56
÷7. ÷7. (divide both sides, isolate variable)
n. = 8 (rabbit weight)
56-8. =48 (dog weight) or 8x6=48 (6 x rabbit weight)
Which equation represents a constant rate of change of 25?
A) x + 25 = y
B) 25x = y
C) x - y = 25
D) 5x = y
The equation that has a constant rate of change of 25 is
25x = y
Option B is the correct answer.
What is an equation?An equation is a mathematical statement that is made up of two expressions connected by an equal sign.
We have,
A)
x + 25 = y
When x = 1, y = 26
When x = 2, y = 27
The constant rate of change.
= (27 - 26)/(2 - 1) = 1/1 = 1
B)
25x = y
When x = 1, y = 25
When x = 2, y = 50
The constant rate of change.
= (50 - 25)/(2 - 1) = 25/1 = 25
C)
x - y = 25
When x = 1, y = -24
When x = 2, y = -23
The constant rate of change.
= (-23 + 24)/(2 - 1) = 1/1 = 1
D)
5x = y
When x = 1, y = 5
When x = 2, y = 10
The constant rate of change.
= (10 - 5)/(2 - 1) = 5/1 = 5
Thus,
25x = y has a constant rate of change of 25.
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HELP ASAP PLEASEEE
Determine the slope of the line through the given
pair of points (4,-2) and (6,-3)
Answer:
negative one over two is the right answer
The base of this solid crate has an area of 6 square meters. The
height of the crate is 4 meters. What is the volume of the crate?
if the area is 6 that means the square is 2 x 3. 2 x 3 x 4. that equals 24.
let me know how you did !
Answer:24 cubic meters
Step-by-step explanation:
Which equation has the same solution as 7x - 14 = 21?
Answer: 7 x 3 = 21
Step-by-step explanation:
The solution for the given equation is x=5.
The given equation is 7x - 14 = 21.
What is an equation?In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.
The solution of an equation is the set of all values that, when substituted for unknowns, make an equation true.
Here,
7x - 14 = 21
⇒ 7x=35
⇒ x=35/7
⇒ x=5
Therefore, the solution for the given equation is x=5.
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Giving out brainiest
Last minute, Help me out please and thank you!!
The volume of a box is modeled by the function
V x) = x + 2x2 - 11x - 12. Identify the values
of x for which the volume is 0 and use the graph
to factor V(X).
Answer: 2(x- 6)(x - 1)
Step-by-step explanation:
2 thousandths + 9 ones 5 thousandths =
Answer:
7,009
Step-by-step explanation: