Answers
Answer:
(16a+72)/4 = 4(4a+18)
(16a+72)/8 = 8(2a+9)
Step-by-step explanation:
A. B.
Related Questions
Did I pick the letters correctly and what do the correct ones equal if they are not correct
Answers
Answer:
Yes you did pick the letters correctly
Step-by-step explanation:
AB is 4 and XY is 16, same with AC equals 6 and XZ equals 24. So, you did pick them correctly
If x = 4 units, y = 12 units, and h = 8 units, find the area of the parallelogram shown above using decomposition.
Answers
Answer:
if by decomposition you mean breaking it into parts then
break it into 2 triangles and 1 rectangle
left to right
triangle with base y and height h
h=10
y=3
area of triangle=1/2bh
area=1/2(10)(3)
area=5(3)
area=15
rectangle of length x and height h
area= length times width
x=8
h=10
area=8 times 10
aera=80
last triangle
should be same as other since same base (y) and same height (h)
15
add
15+80+15=120
Step-by-step explanation:
Help me please and thank you
Can you show the work
Answers
Answer:
the answer is c
Step-by-step explanation:
Rewrite without absolute value for the given condition: y=|10-x|, if x<10
Answers
Answer:
The answer is 10-x
Step-by-step explanation:
The absolute value of the equation is given by y = 10 - x
What is Modulus Function?Regardless of the sign, a modulus function returns the magnitude of a number. The absolute value function is another name for it.
It always gives a non-negative value of any number or variable. Modulus function is denoted as y = |x| or f(x) = |x|, where f: R → (0,∞) and x ∈ R.
The value of the modulus function is always non-negative. If f(x) is a modulus function , then we have:
If x is positive, then f(x) = x
If x = 0, then f(x) = 0
If x < 0, then f(x) = -x
Given data ,
Let the modulus function be represented as A
Now , the value of A is
y = | 10 - x | be equation (1)
Now , the absolute value of the function when x is less than 10 is
when x < 10
y = | 10 - x |
y = 10 - x
Hence , the value of absolute function is y = 10 - x
To learn more about modulus function click :
https://brainly.com/question/13682596
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Which of the following is an equation of the line through (3, -1) and (−2, 14)?
A) y = 1/3x - 2
B) y = -1/3x
C) y = 3x - 10
D) y = -3x + 8
Answers
14-(-1)=M(-2-3)
15=M(-5)
15/-5=M
-3=M
If the slope is -3, the answer is D
the required equation of the line is y = -3x + 8. option D is correct.
Given that,
To determine an equation of the line through (3, -1) and (−2, 14).
What is the slope of the line?The slope of the line is a tangent angle made by line with horizontal. i.e. m = tanx, where x is in degrees.
What is simplification?The process in computation to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.
Here,
Slopes of the line can be given as,
m = [y₂ - y₁ ] / [x₂ - x₁]
for points, (3, -1) and (−2, 14)
m = 14 + 1 / -2 - 3
m = -15 / 5
m = -3
So, equation D contains the slope -3.
Thus, the required equation of the line is y = -3x + 8. option D is correct.
Learn more about slopes here:
brainly.com/question/3605446
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PLEASE HELP WILL MARK BRAINLIEST!!
Answers
Answer:
90
Step-by-step explanation:
68+70+80+86+88+88+96+96+97+97+98+98+99+100+100+100+100+100=1661
1661/18=92.277
92.277 rounded to the nearest 10 is 90.
Okay, so I am really confused on what to do do. I would appreciate it if you could help me on this. I give out brainiest ^^
The information you need are the images provided.
"Study card B. What is a reasonable domain for the function representing this equation?"
CARD B AND CARD I, ARE THE SAME!!!!
Answers
y = 6
so 10 x 3 = 30
then 2.5 x 6 =15
lastly 30 + 15 = 45
Can you combine 4x and 2x2. Explain why or why not.
Answers
Write a story to match the equation x+212=10.
Explain what x represents in your story.
Solve the equation. Explain or show your reasoning.
Answers
solving the equation:
x+212=10
-212 +212
x=222
somebody help meeee!
Answers
I need help with question 6.
Answers
Answer:
I think it's B sorry if I get it wrong
Step-by-step explanation:
Answer:
It's 376.8
Step-by-step explanation:
Hopefully this helps :)
thats okay but you didnt have to do me like that but 100x1000=?
Answers
Answer:
100,000
Step-by-step explanation:
which statement is correct?
Answers
Answer:
I think it is
A.) AB is perpendicular to MN
Step-by-step explanation:
Answer:
I believe its A
hhhhhhheeeeelllllllllppppppp
Answers
Answer:
Q is the anwser
Step-by-step explanation:
Answer:
q
Step-by-step explanation:
hopes this helps
Giving brainliest! This is very urgent :))
Answers
Answer:
3/4 and 6/8
Step-by-step explanation:
The ruler is split into 8 parts, and this point is 6/8 of the ruler, if you simplify that fraction you get 3/4.
Answer:
3/4 and 12/16
Step-by-step explanation:
If you see there are 8 ticks. So it will go 1/8 to 8/8 or 1. Then you see the arrow is at 6/8. So you divide both by 2 to get 3/4 and multiply by 2 to get 12/16.
What is 10y - 6 + 10 - 7y?
Answers
Answer:
3y+4
Step-by-step explanation:
Answer:
3y + 4 if it was to be simplified
Step-by-step explanation:
10y - 6 + 10 - 7y
(combine like terms)
10y - 7y = 3y
-6 + 10 = 4
3y + 4
Mary's dog was placed on a strict diet by her veterinarian. The veterinarian told Mary that Emma would need to loose one-half of pound per month. Write an equation that relates Emma's weight in pounds (p) to the number of months (m) that she is dieting, given that Emma currently weighs 38 pounds.
1. What is the beginning weight or b or the y-intercept?
2. What is the rate of change or slope or m?
3. Replace those two values in slope-intercept form y=mx+ b
Answers
Pls i need help its due in 30 minutes pls
Answers
Answer:
your hand -3 your partners -1
Step-by-step explanation:
add then subtract
A supplier sells 2 1/4 pound of mulch for every 3/4 pounds of gravel. What is the unit rate in lbs mulch per lbs gravel?
Answers
Answer:
wow
Step-by-step explanation:
Jamal has 30 ounces of a 20% saline solution. This means 20% of the solution is salt. He combines this solution with 25 ounces of a
30% saline solution
What is the total amount, in ounces, of salt in the combined moxture?
Answers
Answer:
13.5 ounces
Step-by-step explanation:
Graph this function using intercepts:
x–y= -10
Answers
X-y+y=-10+y
X=y-10
The answer is x=y-10
Pls Help!
What is the y-intercept?
What is the x-intercept?
What is the slope of the line?
Find an equation for this line.
Answers
Answer:
Step-by-step explanation:
The "y intercept" is the point at which the graph intercepts the y-axis. In this case that point is (0, 20).
The "x intercept" is the point at which the graph intercepts the x-axis. In this case that point is (5, 0).
The slope of the line is m = rise / run. Here the "rise" is actually a drop from y = 20 to y = 0, so "rise" = -20. The "run" is the increase from x = 0 to x = 5, which is 5. Thus, m = the slope = -20/5 = -4. The slope is m = -4.
Given that we know the slope, m, of this line (m = -4) and two points on the line (use (0, 20) ), we can write the equation of the line immediately in point-slope form y - k = m(x - h), which in this particular case is
y - 20 = m(x - 0), or
y - 20 = -4x
Alternatively, we could put this into standard form: 4x + y = 20, or into
slope-intercept form: y = -4x + 20
anyone got discord im very very lonely right now ;-;
Answers
Answer:
Yes
Step-by-step explanation:
What is Your Discord
Answer:
sure
Step-by-step explanation:
A) The regular price of a sweater is $42.99. It is on sale for $34.39. Find the percent of change to find what percent you will save on the sweater. Round to the nearest percent.
B) How many years will it take for $3,241 to earn $680.61 in interest at a simple interest rate of 7%?
C) Stephanie paid $9.18 for a pair of earrings. This amount includes a tax of 8%. What was the cost of the item before tax?
D) A sales person set a goal to earn $2,000 in May. He receives a base salary of $500 per month as well as a 10% commission for all sales in that month. How much merchandise will he have to sell to meet his goal?
E) ERROR ANALYSIS Describe and correct the error in finding the simple interest earned on $500 at 6% for 18 months.
I=500(0.06)(18)
I = 540
F) BANKING A savings account earns 5% annual simple interest. The principal is $1200. What is the balance after 4 years?
G) Clyde Clumsy was directed to weigh a 500g mass on a balance. After diligently goofing off for 10 minutes he quickly weighed an object and reported 458g. Find the percent error.
H) Jamal needs to purchase a counter top for his kitchen. Jamal measured the counter top as 5 ft. The actual measurement is 4.5 ft. What is Jamal's percent of error? Round to the nearest percent.
I) After eating at a restaurant, Mr. Jackson's bill before tax is $52.50. The sales tax rate is 8%. Mr. Jackson decides to leave a 20% tip for the waiter. How much will the total bill be, including tax and tip?
J) A shirt is on sale for 40% off. The sale price is $12. What was the original price? What was the amount of the discount?
Please help!
Answers
Answer:34.392, 20%= 8.598
Step-by-step explanation:
PLS HELP 20 POINTS AND WILL MARK BRAINLYEST IF U R CORRECT
Larue scored 10 points less than 3 times the number of points that Ross scored. Larue scored 11 points. How many points did Ross score? Show your work.
Answers
Answer:
21 Points. That is the answer.
Step-by-step explanation:
no need for an explanation:)
Find the distance between each pair of the points
Only 8 and 9 needed
Answers
9. 5 and 4
distance is never negative!
Y is what times X? No explanation please. Thank you.
Answers
Answer:
0x4, 0x8
Step-by-step explanation:
Answer:
y= 1/4x
Step-by-step explanation:
i keep getting 479.864 and im not sure what im doing wrong
Answers
Answer:
I think it would be H.
Step-by-step explanation:
Because it says the closest and 497.76 is the closest to 479.864.
What is the measure of the unknown angle?
Answers
Answer:
162*
Step-by-step explanation:
Angle n would make a circle, which is 360*.
360 - 198 = 162
HEYOO PEEPS Should doctors be allowed to dress casually while at work? Why or why not? What is your opinion?