read the photo and please answer!! please someone help me answer this and please do give explanation to your answer!
w + 3 = 16
w/3 = 16
w-3 =16
3w = 16
Answers
Answer:
w + 3 = 16
Step-by-step explanation:
"w" is "how many more weeks" and ( + ) she already did her chores for 3 weeks straight.
w + 3 = 16
Related Questions
AC=39 Find the length of AB
Answers
Answer:
AB = 12
Step-by-step explanation:
You have 3 coins. One of them may be a fake that is either heavier or lighter than the real coins. Using a balance scale what is the best possible number of weighings that you need to always find the possible fake
Answers
Answer:
Two weighing
Step-by-step explanation:
In the context, it is given that one of the three coins is fake and the other two are real. It is also mentioned that the fake coin is either heavier or lighter than the other two real coins.
Now to find the fake coin, we take a balance scale and lace one coin on one pan of the balance and place the second coin on the other pan of the same balance. We keep the third coin aside.
Now we check the balance scale. If the scale is balance, then we can conclude that the coin that we kept aside is the fake coin as both the real coins have same weight.
Now we replace the one of the coin on the pan with the coin that is kept aside and check the balance. Remember now on the pan, there is one real coin and one fake coin. The balance scale will be dis-balance as the fake coin is either heavy or light than the real coin. Thus we can identify the fake coin.
I need this in standard form slope intercept and point slope form.
Answers
Answer:
m= 3/4
Step-by-step explanation:
Use the slope formula to find the slope m
PLEASe HELP ASAP!!!! Christine found a sweater at Nordstrom that was priced at $72.00. She noticed there was a sign that said "All sweaters are 20% off today. How much was the sweater before tax?
a
$57.60
b
$96.40
c
$70.56
d
$56.70
Answers
at the end of summer jamie bought a $325 surfboard for $123.50. by what percent was the surfboared marked down
Answers
Tom read 240 pages of a book containing 360 pages. What fraction of the book did he read?
PLS simplify the answer!!
Answers
Answer:
2/3
Step-by-step explanation:
360 - 240 = 120
120 x 3 = 360
if 120 is 1/3 of 360, then 240 is 2/3 of 360
(disregard the zeros you don't need them)
The following are score of student in a test
As 75 75 70 70 65 65
65 ss ss 55 55 55 S S
40 35 35
35 35.The mean absolute deviation
Answers
What is the length of the radius, /?
O 8 units
O 10 units
O 12 units
O 16 units
Answers
Answer:
10
Step-by-step explanation:
ive done this before =)
Who ever gets it right gets brainliest
Answers
Answer:
sea mount I think
I have no clue but that's my guess
Which values from the set make this inequality true?
4n<16 ; {1, 2, 3, 4}
Select each correct answer.
1
2
3
4
Answers
Answer:
1 2 3
Step-by-step explanation:
4 * 1 <16 4 is less than 16
4 * 2 <16 8 is less than 16
4 *3 <16 12 is less than 16
4 * 4 is not less than 16. 16 is not less than 16
4n < 16
Divide both sides by 4
n < 4
n is less than 4 so the numbers 1, 2, and 3, will make the inequality true.
Mark as Brainliest if it helped!
Express x^2+y^2+4x-6y+1=0 in polar coordinates form
Answers
Answer:
Step-by-step explanation:
d over d x over y=-1 over 2 y plus 3 over 2
Which is equivalent to −2/5
Answers
Answer:
-0.4
Step-by-step explanation:
-2 divided by 5
Answer:
-4/10
Step-by-step explanation:
There are many more this is one of them.
What is the measure of
m
∠
A
?
Answers
Answer:
I think it would be 22
Step-by-step explanation:
Adele mows lawns in her neighborhood each weekend to save money for college.She uses her parents lawn mower,but is responsable for buying gas and other supplies she’ll need.The table below shows her profit after the first two lawns she moved last weekend.Adele charges the same amount of every lawn she mows.Select the function that models the relationship between her profit and the number of lawns she mows.
Answers
Answer:
P = 25m - 15
Step-by-step explanation:
Kindly find attached the table of values for your reference.
Step one:
given data
let us set up the coordinate using the value of p and m
p=35
p1=10
m=2
m1=1Tthe cordinate is (p1,p),(m1,m)= (y1,y),(x1,x)
(1,10), (2, 35)
the slop is given as, slope m = (p- p1)/(m - m1)
m=(35-10)/(2-1)
m = 25
from the equation of line y=mx+c
y = 25x + c
10 = 25(1) + bc
c= -15
y = 25x - 15
in term of m and p we have P = 25m - 15
HELPPPPPPP PLEASEEEEE
Answers
Answer:
b = 9
Step-by-step explanation:
Hello, once again.
Perpendicular lines have negative reciprocal slopes.
The slope would be -2.
Plug the y and x values in.
y = -2x + b
5 = -2(-2) + b
5 = -4 + b
b = 9
uiz
Select the slope-intercept form of an equation for a line with y-intercept -5 and slope 2.
A. x = 2x + 5
B. y = 2x - 5
O C y = 5x – 2
a
D. y = -5x + 2
Answers
The hypotenuse of a certain triangle is 5
units long and one leg is 3 units long. Find
the area of the triangle.
Answers
Answer:
If the given 5 units and 10 units are both legs of the right triangle, then the answer should be 11.18 units.
Is [tex]\sqrt{103}[/tex] irrational or rational? What is your reasoning?
Answers
Answer: irrational
Step-by-step explanation:
[tex]\sqrt{103}[/tex] is an irrational number because it is not a perfect square. Irrational numbers keep on terminating, so the answer to the question is irrational.
Hope this helps you!
Select the correct answer.
Which graph represents this equation?
5y = x + 5
Answers
Answer: the graph that passes through 0,1
Step-by-step explanation:
y=1/5x+1
What is 2x+3y=1500 in slope intercept form?
Answers
Answer:
y=-2/3x+500
Step-by-step explanation:
Slope-intercept form: y=mx+b So, you need to get y by itself.
2x+3y=1500 Subtract 2x on both sides.
-2x -2x
3y=-2x+1500 Divide both sides by 3.
/3 /3
y=-2/3x+500
(The slope is -2/3 and the y-intercept is 500.)
Hope this helps!! Have a wonderful day ^^
An annual pass to a park costs $120. Use a percent model to find 200% of the full price of the annual pass.
200% of the full price is $_________
Answers
Answer:
wouldn't be $240 why u keep deleting my answer
Answer:
?
Step-by-step explanation:
awetfhgyjuhk
Drag the tiles to the correct boxes to complete the pairs. Match the values based on parallelogram ABCD, shown in the figure. length of value of m∠DAB value of 56 arrowRight 4 arrowRight 44 arrowRight 2 arrowRight
Answers
Answer:
56 ---> m< DAB
4 ---> length of line BC
44 ---> value of y
2 ---> value of x
Step-by-step explanation: edmentum test answer
The length of BC is 4 units, the value of y is 44, a measure of the angle DAB is 56 degrees, and the value of x is 2.
What is parallelogram?In two-dimensional geometry, it is a plane shape having four sides, in which two pairs of sides are parallel to each other and equal in length. The sum of all angles in a parallelogram is 360°.
The question is incomplete.
The complete question is in the picture, please refer to the attached picture.
We have:
Parallelogram ABCD
From the figure:
6 - x = x + 2
2x = 4
x = 2
Length of BC = 6 - x = 6 - 2 = 4 units
12 + y = 100 - y
y = 44
Angle DAB = 100 - 44 = 56 degrees
The value of x = 2
Thus, the length of BC is 4 units, the value of y is 44, a measure of the angle DAB is 56 degrees, and the value of x is 2.
Learn more about the parallelogram here:
brainly.com/question/1563728
#SPJ2
don't be childish I will report thanks
Answers
Answer:
what do you mean childish?.. anyway your answer is
-2| 3 - 6 |
= -6
happy to help!
Answer:
I believe the answer is 5
Step-by-step explanation:
[tex]\frac{-2|3-(-2)| }{-2\\}[/tex] now the -2 cancels out and you have |3-(-2)| now its |3+2| and now your answer is 5
Hope this helps
Solve the system of equations by elimination:
−5x+y+5z=27
5x+5y−4z=−12
−6y−z=−16
Answers
Answer:
no asnwer
Step-by-step explanation:
first step:
-5x+y+5z=27
+ 5x+5y-4z=-12
which is
6y+z=15
add -6y-z=-16
which will be 0=-1
this means that there is no answer and that the statement is false.
hope this helped!
Find the percent of change
0.5 to 0.75
Answers
Answer:
25%
Step-by-step explanation:
Answer:
You can do anything between .50 and .75. For example .55. .55=55% .55 also equals 11/20 as a fraction
In order to conduct an experiment, 4 subjects are randomly selected from a group of 20 subjects. How many different groups of four subjects are possible?
Answers
Answer:
The number of ways to form different groups of four subjects is 4845.
Step-by-step explanation:
In mathematics, the procedure to select k items from n distinct items, without replacement, is known as combinations.
The formula to compute the combinations of k items from n is given by the formula:
[tex]{n\choose k}=\frac{n!}{k!\times (n-k)!}[/tex]
In this case, 4 subjects are randomly selected from a group of 20 subjects.
Compute the number of ways to form different groups of four subjects as follows:
[tex]{n\choose k}=\frac{n!}{k!\times (n-k)!}[/tex]
[tex]{20\choose 4}=\frac{20!}{4!\times (20-4)!}[/tex]
[tex]=\frac{20\times 19\times 18\times 17\times 16!}{4!\times 16!}\\\\=\frac{20\times 19\times 18\times 17}{4\times3\times 2\times 1}\\\\=4845[/tex]
Thus, the number of ways to form different groups of four subjects is 4845.
In a survey of 2100 people who owned a certain type of car,735 said they would buy that type of car again. What percent of the people surveyed were satisfied with the car?
Answers
Answer:
35%
Step-by-step explanation:
the percent is given by the ratio 735 / 2100 = 7/20 = 0.35
which in percent form is 35%
Please helppppp i know trig but cant figure this out
Answers
Answer:
In the picture, x = 30.72.
Answer:
30.72
Step-by-step explanation:
sin65 = [tex]\frac{x}{31}[/tex] = 25.63
cos32= [tex]\frac{25.63}{x}[/tex] = 30.72
On Saturday, Hattie biked 37.5 miles. On Sunday, she biked 35.75 miles. How far did she bike on Saturday and Sunday?
Answers
Answer:
Hattie travelled 73.25 miles on Saturday and Sunday
Anyone know this or could help me out?
Answers
- Explanation: opposite sides of a quadrilateral parallelogram are congruent
2. Solve for X and Y
- 8x-8 = 6x+4
x=6
- 7y+2 = 6y + 16
y=14
