Answer:
inequality form: x<-5
Step-by-step explanation:
What is the slope of this line ?
Answers : 2, 1/2, 4, and -4
Answer:
2
Step-by-step explanation:
[tex]slope =\frac{rise}{run}[/tex]
[tex]\frac{rise}{run}=\frac{2}{1} =2[/tex]
good luck, i hope this helps :)
Answer:
2
Step-by-step explanation:
Thinks its 2 because every 1 on the x 2 on the y increases
Match each system of equations to its solution represented by an augmented matrix.
Answer:
Step-by-step explanation:
pls help this is hard
Two lines, C and D, are represented by the equations given below:
Line C: y = x + 14
Line D: y = 3x + 2
Which of the following shows the solution to the system of equations and explains why?
(6, 20), because the point does not lie on any axis
(6, 20), because both lines pass through this point
(3, 11), because one of the lines passes through this point
(3, 11), because the point lies between the two axes
Answer:
(6,20) because both lines pass through this point
Step-by-step explanation:
To solve this you can use the substitution method.
Since both of them are equal to y, substitute one of the equations for y, that way you have x+14 = 3x+2. From here you continue to simplify.
Eliminate x from either side of the equation. For example, subtract x from the side that says "x+14". (Make sure you are also subtracting it from the other side of the equal sign as well.
Once you do this you should now have 14 = 2x+2
In order continue, you now have to get x by itself. So now subtract 2 from both sides of the equation. After doing this, you should have 12 = 2x
You then simplify x by dividing both sides by 2. This will get you x = 6
Now that you have the x-value, substitute that into either of the two equations (it is recommended you substitute it into both equations to make sure you have the correct x-value). For example: If I substitute x into Line C's equation, I will now have y = 6 + 14.
6 + 14 is 20, therefore you're y-value is y = 20
What is the value of s?
units
52 in ratio 5:8 to please help me
On 9th May, 2009, there were 3440 people in the world with swine flu. Of these people, 1639 were in the USA. The 3440 people who had swine flu on 9th May was an increase of 37.6% on the number of people who had swine flu on 8th May. Calculate the number of people who had swine flu on 8th May.
Answer:
2500
Step-by-step explanation:
let a represent the number of people that had swine flu on the 8th of May
a increased by 37.6% on the 9th of May. The 37.6% increase is equal to 3440
the equation that can be used to represent this is:
a x 1.376 = 3440
to find a, divide both sides by 1.376
a = 2500
Describe the square roots of numbers using 2 sentences.
Write one sentence describing the square roots of numbers such as √0.6, which is less than 1.
Write another sentence describing the square roots of numbers such as StartRoot 1.6 EndRoot, which is greater than 1.
Answer:
Square roots of numbers less than 1 are between 0 and 1, while square roots of numbers greater than 1 are greater than 1. For numbers between 0 and 1, the square root is greater than the number; for numbers larger than 1, the square root is less than the number.
Step-by-step explanation:
The square root of a number less than one is a value that is less than one. The value of the square root of a number greater than one must also be greater than one.
What is square root?The square root of a number is the value obtained when the number is raised to the power of 1/2. The symbol of square root in mathematics is √.
If a number is less that 1. its square root must also be less than 1. Similarly, for the numbers that are greater than one, the square root of the number must also be greater than one.
Learn more about square root: https://brainly.com/question/1527773
HELPP ITS MY LAST QUESTION AND IM TIMED
Answer:
the correct answer is A less than my good sir ( or ma'am )
Step-by-step explanation:
Ralph paid $350.75 in car repairs. The sales tax rate is 6%. Which of the following is a reasonable estimate for the total Ralph paid to repair his car?
Answer:
im not sure
Step-by-step explanation:
I am not smart but i need points sooo
Mr. Smith bought several drink boxes for $0.50 each and a bag of apples for
$2.39. The total cost of his purchase was $5.89. Write an equation and solve to
find out how many drink boxes Mr. Smith bought.
Answer:
10.51
Step-by-step explanation:
YOUR WELCOME!
Sara has 600 quarters and dimes in her piggy bank which totals $123.75. How many quarters and
how many dimes does she have?
Answer: well each quarter is .25c and 600x.25=150 which is over $123.75. So, this is a trick question or this question is not possible to answer.
Step-by-step explanation:
I have to find the surface area
Answer:
The answer is C) 380in2
Step-by-step explanation:
Area
[tex]2(x \times y + x \times z + z \times y) \\ = 2(6 \times 5 + 5 \times 10 + 10 \times 6) \\ = 280 {in}^{2} [/tex]
Need help with question 2please due in 10mins
Answer:
x 1 2 6 12 25
f(x) 22 34 82 154 310
f(3)= 46 means that in the third month, the online magazine provider will charge a total of $46.00
Step-by-step explanation:
For finding the missing f(x) values:
Plug in the x-values that are given into the original equation: f(x)= 12x + 10
ex: f(1)= 12(1) + 10 => 22
For finding the missing x value, set the original equation to the given f(x) value
ex: 34 = 12x + 10 => 2
Please help will give Brain
4.
A taxi company charges passengers $2.00 for a ride, no matter how long the ride is, and an additional $0.20 for each mile traveled. The rule c = 0.20m + 2.00 describes the relationship between the number of miles m and the total cost of the ride c.
a. What is the charge for a 1-mile ride?
b. What is the charge for a 2.7-mile ride?
A. $2.20; $2.54
B. $0.20; $0.54
C. $2.00; $2.20
D. $0.20; $5.60
Answer:
A. $2.20; $2.54
Step-by-step explanation:
Answer:
A. $2.20; $2.54
Step-by-step explanation:
It should give you 2.54.
First, you have to multiply 2.7 miles times .20 miles. It gives you .54, which you are supposed to add 2.00 to it for every ride.
c =0.20m + 2.00
Where c is the cost and m = number of miles,
For a 2.7 mile ride, m = 2.7
c = 0.20m + 2.00, m = 2.7
c = 0.20*2.7 + 2
c = 0.54 + 2
c = 2.54
Charge for the ride = $2.54
I hope this helps.
What is the value of x?
Answer:
a
Step-by-step explanation:
6^2+8^2=100
sqrt of 100 = 10
Answer:
A. 10
Step-by-step explanation:
Solve the equation. 4x-3=5x-7
Answer:
x=4
Step-by-step explanation:
4x-3=5x-7
-1x-3=-7 Subtract the 5x on both sides
-1x=-4 Add the -3 to the -7
x=4
Answer:
8q7s6271 be ta up dkdieow
Solve the system by substitution. Check your solution. A minus 1.2 b = negative 3. 0.2 b + 0.6 a = 12 a. (15, 15) c. (13, 12) b. (10, 12) d. (7, 9)
Answer:
The answer to the question is -1.32
Step-by-step explanation:
The first step will be to write out the equation that we are working with:
This equation is
[tex]0.2b + 0.6a = 12[/tex]
The next step is to write out the values of the figures that we are substituting:
[tex]a = -1.2 b=-3[/tex]
Substitution in mathematics can best be understood as "something being used in place of another thing". This means that wherever the first variable appears in an equation, the substituting values will replace it and multiply the number it is attached to.
In this case, we will replace the 'b' and the 'a' with the - 1.2 and - 3 respectively.
[tex]0.2(-3) + 0.6(-1.2) = -1.32[/tex]
Answer:
The answer is A. (15,15)
Step-by-step explanation:
edge21
What is 44 to the second power?
Answer:
1936
Step-by-step explanation:
You would have to multiply 44 by itsself 2 times
44 x 44 =
1,936
Example:
55 to the third power
Multiply 55 3 times since its to the 3rd power
55 x 55 x 55 =
166375
Suma a 2 nurmere este 96 iar diferenta lor este 2. Afla numerele Suma a 2 numere este 78 iar diferenta lor este 4. Afla numerele Am nevoie urgent
Answer:
In the first case x and y be 49 and 47 respectively
In the second case x and y be 41 and 37 respectively
Step-by-step explanation:
Let us assume the two number be x and y
In the first case
Now
x + y = 96
x - y = 2
2x = 98
x = 49
y = 49 - 2 = 47
So x and y be 49 and 47 respectively
In the second case
x + y = 78
x - y = 4
2x = 82
x = 41
y = 78 - 41 = 37
So x and y be 41 and 37 respectively
A music collection includes 19 ROCK CDs, 12 COUNTRY CDs, 6 CLASSICAL CDs, and 5 HIP HOP
CDs. What is the probability that a CD randomly selected from the collection IS a classical CD?
Answer:
6/42 = 1/7
Step-by-step explanation:
Divide the number of events by the number of possible outcomes.
I NEED HELPPPPP ASAPPPPPPP
true
Step-by-step explanation:
it's at an equal distance
18 is 40% of ___
23% of 20 is ____
20 is ___ % of 82
pls help
Answer:
18 is 40% of 45
23% of 20 is 4.6
24.390243902439025
Step-by-step explanation:
y= x + 1
y= -x + 5
what's the answer pls I need it asap
Answer:
X= 2 and y = 3
Step-by-step explanation:
a) Find the value of 1.69 x 4.41
b) Find the value of (2.63 -0.87) - 2.076
Answer:
7.4529
Step-by-step explanation:
1.69 x 4.41=7.4529
Gavin made a wooden planter in the shape of a cube. He measured the inside of the planter and found that each side is 38.75 cm long. To the nearest hundredth, how much dirt does Gavin need to completely fill his planter?
Answer:
3/5
Step-by-step explanation:
Answer:
58,185.55
Step-by-step explanation:
A soccer player scores 3 goals in 2 games. How many goals are they expected to score in 9 games? Answer without units
Answer:
13 and a half
Step-by-step explanation:
6. In a vegetable store, a customer paid $8.80
for 3 pounds of tomatoes and 5 pounds of
potatoes. A second customer paid $15.15
for 7 pounds of tomatoes and 6 pounds of
potatoes. What is the positive difference in the
price per pound of tomatoes and potatoes?
3 fracciones propias en solo una recta
3 fracciones impropias en solo una recta
Answer:
hola
Step-by-step explanation:
Answer:
una nana de mañana x la mañana
Question 4
If 1/3 of a sum of money is $21, what is the sum of money?
uction 5
Answer:
63
Step-by-step explanation:
21+21+21
Answer:
$63
Step-by-step explanation:
To find the total sum, divide 21 by 1/3
21 / (1/3)
= 63
So, the sum of money is $63