Answer:
The solution is [tex]x = \frac{39}{4}[/tex]
Step-by-step explanation:
We are given the following equation:
8x - 61 = 17
We want to find the solution, that is, the value of x. So
[tex]8x - 61 = 17[/tex]
[tex]8x = 78[/tex]
[tex]x = \frac{78}{8}[/tex]
Simplifying by 2
[tex]x = \frac{39}{4}[/tex]
The solution is [tex]x = \frac{39}{4}[/tex]
helpppp plssssss and explain pls
Answer:
60 squaer feet
So lets seperate the shapes one for the bottom small chunk and one for hte big long large top chunk.
To find area you do height times width. So the bottom would be 3 times 4 which is 12 square feet.
Now the top part would be 4+4+4 which is 12 then times that by 4 and get 48.
Now you add 48 and 12 and you get 60 square feet!
What is the value of b?
Answer:
ans 128 is correct answer
help pls i need to get my grade up
Answer:
1=-3
Step-by-step explanation:
So first we divide the negative one because of additive inverse
The equation is now -4=i-1
So you add one to each time because of addative inverse
the equation is now -3=i
the answer is i=-3
What is the slope? (IXL)
Answer:
1/3
Step-by-step explanation:
rise over run
Bag with 4 red tiles, 5 blue tiles,6 green tiles, and 2 yellow tiles. What is the probability of yellow or blue?
Answer:
3/(4+5+3+6) = 3/18 = 1/6
Step-by-step explanation: 1/6%
Answer:
The probability of Blue tiles are 5 out of 17(5:7)
The yellow would be 2 out of 17(2:17)
Step-by-step explanation:
You count how many titles there are all together and then look at how many blue titles there are and same for the yellow. Then put it in a ratio form or the number out of all the titles.
lena orders hats for the school baseball team. she pays 5.41 for shopping how much do each of the hats cost x dollars. if Lena spends 63.23 total order. how much do each of the hats cost
Answer:
$11.69
Step-by-step explanation:
63.23 / 5.41 = 11.6876155
Help ASAP and EXPLAIN!!!!!!!
Answer:
the last one
Step-by-step explanation:
follow the lines in the order of the letters. look at each corner showering that the angle = 90°. the last option is the only one that proves that it is a right angle.
hope this helps
PLZ HELP FIND THE PERIMETER
Answer:
254 ft
Step-by-step explanation:
first find the legs of the triangle.
you already know 65, and you would get another leg by 83-50, which equals 33.
Next use pythagorean theorem to find the other leg
a^2+b^2=c^2
rearrange so you find a leg
a^2=c^2-b^2
a^2=65^2-33^2
a^2=4225-1089
a^2=3136
a=56
Now you know that the missing leg is 56. Since that leg is the same as the short side of the rectangle, you 83+50+65+56=254
The decimal 1,645.43 rounded to the nearest whole number is
Answer:
1,645
Step-by-step explanation:
Ann works in a supermarket for $10 per hour. She received a raise to $12. What is the percent of change in her hourly rate?
Answer: 20%
Step-by-step explanation: 2 is 20% of 10, so 12 dollars is a 20% increase from 10 dollars
Simplify
2g + 4h + 4i -8g + 3h - 4i
Answer:
-6g + 7h
Step-by-step explanation:
Solve the following inequality. 2x−6>3x−11
Answer: x < 5
Step-by-step explanation:
In a study of the relationship between socioeconomic class and unethical behavior, 129 University of California undergraduates at Berkeley were asked to identify themselves as having low or high social class by comparing themselves to others with the most (least) money, most (least) education, and most (least) respected jobs. They were also presented with a jar of individually wrapped candies and informed that the candies were for children in a nearby laboratory, but that they could take some if they wanted. After completing some unrelated tasks, participants reported the number of candies they had taken. It was found that those who were identified as upper-class took more candy than others. For the study, identify:
a. the cases
b. The variables, and their types
c. the main research question
Answer:
Establishing casual relationship
Population of interest : University of California undergraduates
Sample size : 129 university of California undergraduates
Generalized to population : It depends if the 129 students where picked randomly within the school i.e. considering the fat that every individual represents a certain culture present in the school's population
How to establish Relationship between socioeconomic class and unethical behavior
Step-by-step explanation:
A)The cases
Establishing casual relationship
Population of interest : University of California undergraduates
B) The variables and types
Sample size : 129 university of California undergraduates
Generalized to population : It depends if the 129 students where picked randomly within the school i.e. considering the fat that every individual represents a certain culture present in the school's population
C) The main research question
How to establish Relationship between socioeconomic class and unethical behavior
conclusion : This cannot be used to establish casual relationship because it is a randomized experiment
Plz help me I am timed plz
What is the mean of these numbers?
80, 100, 20, 40
OA) 30
OB) 45
O C) 50
OD) 60
Answer:
it's D
Step-by-step explanation:
step 1 : add all the numbers
80 +100+20 +40
=240
step 2: divide the total by how many numbers there are
240÷4
=60
Answer:
OD)60
Step-by-step explanation:
100+80+40+20=240
[tex]\frac{240}{4}[/tex]=240 divided by 4 which is 60
I NEED HELP PLEASE PLEASE
Answer:
length= 17.5
width=11.5
( I worked this out myself but I don't know if its right tho)
What fraction is equivalent to 6/-8
Answer:
-6/8
Step-by-step explanation:
mevause that is a fraction
Answer:
[tex] \frac{6}{ - 8} \\ divide \: by \: 2 \\ = \frac{3}{ - 4} [/tex]
hence -¾ is equivalent
What three pairs of numbers have 5 as there greatest common factor?
Answer:
10 and 15, 20 and 25, and 35 and 45.
Step-by-step explanation:
find x in the diagram
Answer: where’s the diagram
Step-by-step explanation:
x is right here I found it.
The volume of a cube is216ft^3 what is the Length of that side? Plz answer this
Answer:
the Lenght is 6 ft
Step-by-step explanation:
volume of cube is a^3
a^3=216 ft
a^3=6^3
a=6
• What can you say about the values of 180 and 2x2x3x3x5?
Answer:
2×2×3×3×5 are the prime factors of 180
Step-by-step explanation:
If you draw a factor tree, you would find that 2x2x3x3x5 are the prime factors of 180
hope this helps :)
Use the following function to answer the questions please-the function is F(x)=0.75(2^x)-5
,please answer all questions only if you know the answer please appreciate it. I need this to pass.
Answer:
y= 0. y is where the line crosses the y axis.
x intercept is a point on the x axis where the line
crosses the x axis.
don't have one for the third is there a graph? Or do you have more pictures of the question?
Eamon has to write a 12-page book report. The shaded portion of the strip diagram below shows the percentage of the book report Eamon has completed.
How many pages of his book report has Eamon written so far?
Answer;
260
Step-by-step explanation:
7.2
Answer:
7
Step-by-step explanation:
Write a linear equation in slope intercept form to model the situation: a telephone company charges $28.75 per month plus $.10 a minute for long distance calls.
Answer:
y = 0.30m + 28.75
Step-by-step explanation:
the monthly charge for m minutes is above
Any one know how to do this?
Answer:
10.33
Step-by-step explanation:
mean = (6+13+4+15+17+7) / 6 = 62/6 = 10.33
Jasmin purchases a water bottle for $28. The store charges her 8.50% sales tax on the purchase. How much will the store charge for the purchase, including the sales tax?
Answer:
$30.38
Step-by-step explanation:
28 x 1.085 = 30.38
Answer:
$30.38
Step-by-step explanation:
Multiply 8.50 percent times 28 dollars and then add that amount to 28
Macy plans to buy a TV during the Black Friday Sale. All TV's are advertised as 25% off of the original price, before tax. Which TWO expressions could represent Macy's cost, depending on the price (p) before tax?
a: p + 0.25p
b: 0.25p
c: p - 0.25p
d: 0.75p
1/4 + 11/12 + m= 2 what number is the m
Which of the following ordered pairs represents a solution to the equation below?
y = -2x-1
Choose 1 answer:
(-2,2)
(-1,0)
(0, -3)
(1,-4)
(2, -5)
Answer:
(2,-5)
Step-by-step explanation:
To solve this, simply substitute the values for x and y. The only one that works is (2,-5).
-5 = -2(2) -1
-5 = -4 - 1
-5 = -5
If f(3) = 272 - 3z +2 and g(z) = 212-32-2, what is fx) - g(x)?
1. 6x + 4
2. 0
3. 4x to the power of 2 -6x
4.4
Answer:
the answer is 1. 6x+4
Step-by-step explanation:
Using the slope formula, find the slope of the line through the given points.
(13,0) and (3,-5)
Answer:
1/2 or 0.5
Step-by-step explanation:
Slope (m) =
ΔY/ΔX=
1/2=
0.5
(more in depth)
ΔX = 3 – 13 = -10
ΔY = -5 – 0 = -5
-10/-5 = 1/2 = 0.5
