Answer:
80 or 2
Step-by-step explanation:
triangles = 180degrees
50+50+x=180
x=80
Hope this helps plz hit the crown :D
26. Simplify the expression below completely.
4(5w - 3) -(w - 1)
Please help me!!
Answer:
19w-11
Step-by-step explanation:
4 times 5w is 20w and -3 times 4 is -12 and you multiply the - to w-1 which gives you -w+1. You will then get 20w-12-w+1 and you add -w and +20w which gets you 19w and you add -12 and +1 which gets you -11 so the answer would be 19w-11.
Hope this helps!
The sum of a whole number A and a whole number B is 12, and the ratio A:B is equivalent to 1:3. Find A and B
Answer:
A. is 3 and B. is 9
Step-by-step explanation:
A. is 3 and B. is 9 because 3 plus 9 is 12 and 3:9 is equivalent to 1:3
P.S Can I have brainliest?
PLEASE HELP ME I DONT UNDERSTAND IM STRESSED
Answer:
see explanation
Step-by-step explanation:
Y intercept is 500 because she is starting off with $500 each month
slope is 75 because she gets $75 more every time she sells one
start at (0,500) then plot a point at (1,575) then (2,650) increasing by 75 every time x increases by 1
If you start at (0,500) you can move backwards going to (-1,425) to (-2,350) decreasing by 75 as you move backwards
the equation is y=75x+500
table: -3 275
-2 350
-1 425
0 500
1 575
2 650
3 725
4 800
For what fraction of a day will a 12-hour digital clock that shows only the hours and minutes display at least one 5 or 6
Answer: 4/9
Step-by-step explanation:
Find out combinations without 5 or 6.
Minutes with 5 or 6: 05,06,15,16,25,26,35,36,45,46,50–59. It 10+10=20 minutes per hour. And 40 minutes without 5 or 6.
Hours with 5 or 6: 5 and 6. Without 5 and 6 is 0,1,2,3,4,7,8,9,10,11 (10 hours).
Total time without 5 and 6 is 10*40minutes=400 minutes.
Time with 5 or 6 is 12*60–400=320 minutes.
Fraction of a day: 320/(12*60)=4/9=0.44444
find the root(s) of the equation x^2=169?
Answer:
x=-13, and x= 13
Step-by-step explanation:
cuz people answered with stupid stuffs i gots to post again
Answer:
the answer is 9
Step-by-step explanation:
You divide 72 by the interest rate to get the number of years. Examples: For an annual rate of 8%, divide 72 by 8, for a result of 9 years. So at 8% it takes about 9 years to double your money.
Sorry for the confusion. These are the pages
Answer: good job!! They all look right. I checked the calculations with Siri.
Step-by-step explanation:
Answer:
1. 40 days
If the company makes 50 deliveries in 5 days, he makes 50/5=10 deliveries per day. Therefore, 400 deliveries will take 400/10=40 days.
2. His painting rate is 850 ft^2 per hour
3.Take 1 min = 55 words as a conversion factor. In order to achieve the words that a programmer could type, multiply the given 11 minutes to the conversion factor. Thus, it is viewed as (55 words/ 1 minute ) x 11 minutes in order to cancel some units, the answer would be 605 words.
4. soo we just need to make these into fractions
1 x
------------ ---------------
15,000 300,000
all we need to do is figure out what we multiplied by 15,000 to get 300,000 all we have to do is divide 300,000 by 15,000. here is the math:)
300,000/15,000 = 20
so we got 20!!
just multiply that by the 1 in the first fraction to get x in the second fraction:)
your answer: B 20
5. it will take 15 hours
Step-by-step explanation:
Happy New Year !!
Have A Wonderful Day !!
What do I write in this box?
Answer:
yes
Step-by-step explanation:
Answer:
Step-by-step explanation:
In the graph the point (1,1) shows the intersection of the two lines.
Consider the absolute value inequality: |x - 6| > 20. Will the graph of the solutions to the inequality result in an "and" or an "or" inequality? Without solving to find the exact solutions, explain
Step-by-step explanation:
Case 1 : |x| > a, => x > a or x < -a
Case 2 : |x| < a, => -a < x < a
Since this question follows Case 1, we will have an "or" inequality.
20 Points for anyone who gets this right, and with a good explanation.
Benny opened a bank account. He deposited $92.50 into his account every month for 10 months. He used $36.50 every month to pay for art lessons. After 10 months, he used 1 over 2 of the total money left in his account to go to a summer camp for artists. What is the total amount of money Benny spent to go to the summer camp?
A. $140.00
B. $280.00
C. $420.00
D. $440.00
Answer: B
If Benny deposits $92.50 every month and withdraws $36.50 every month, his net deposit each month is:
92.50 - 36.50 = 56
Benny does this for 10 months, so his balance after 10 months is:
56 * 10 = 560
Half of this is:
560/2 = 280
Based on the drawing, which of the following rules could be used to prove triangle UVW is congruent to triangle XYZ?
Answer:
Hypotenuse- Leg
Step-by-step explanation:
right tri with same leg and hyp
Which is an equation for line { in the
accompanying diagram?
A. y = 2x + 2
B. y = 2x - 4
1+
C. y = -2x - 4
0
D.
y = -2x + 2
Type here to search
The equation of the line l that passes through the points (0, -4) and (2, 0) is y = 2x - 4.
The correct option is B.
As per the diagram, the equation of the line l passes through two points (0, -4) and (2, 0).
To find the equation of the line l that passes through the points (0, -4) and (2, 0), we need to first find the slope of the line.
The slope of the line is given by:
m = (y₂- y₁) / (x₂ - x₁)
where (x1, y1) = (0, -4) and (x2, y2) = (2, 0).
m = (0 - (-4)) / (2 - 0) = 4 / 2 = 2
Therefore, the steepness of the line is 2.
Now, we can use the point-slope form of the equation of a line to write the equation of the line l.
The point-slope form is given by:
y - y1 = m(x - x1)
where (x1, y1) is the representation of one of the points on the line, and m is described as the slope of the line.
Let's use the point (0, -4) as our reference point:
y - (-4) = 2(x - 0)
Simplifying this equation, we get:
y + 4 = 2x
Subtracting 4 from both sides, we get the final equation of the line:
y = 2x - 4
To learn more about the slope;
brainly.com/question/3605446
#SPJ1
What is the y-intercept of the function? *
pls help !!
Answer:
the awnser is 10
Step-by-step explanation:
because it just is
Select all of the correct solutions for the following equation
2x - 2 = 4x - y-1
(1,3)
(3,1)
(-1,-3)
C
OO
d
None of the above
please help
Answer: a,b, and c are the correct solutions
Step-by-step explanation:
You are substituting each (x,y) for the equation given. They must equal the same on both sides.
need help to solve
Answer:
∠ B = 65°
Step-by-step explanation:
The sum of the 3 angles in a triangle = 180°
Subtract the sum of the 2 angles from 180 for B, that is
∠ B = 180° - (78 + 37)° = 180° - 115° = 65°
If x = 5y-1 and 2x +5y=-32, what is the value of y
Answer:
-2
Step-by-step explanation:
Answer:
someone told u the answer
1. What represents the cost (in dollars) to go to Hogwarts when they first opened (month 0)?
2. What represents the rate of the cost to go to Hogwarts per month?
3. What feature of the graph tells us how many months it would take to get 700 students to attend
hogwarts?
Use the graph below to answer the questions (listed above questions 1-3). When
answering, use the respective numbers each month no commas or spaces in
between. For example, March can be written as 3. *
DALLY ROPHET
BOY BOLIVE
NOVEMBER
600
FEBRUARY
LOCK 2
y-intercept
LOCK 2
X-intercept
FUNE
400+
Total cost (dollars)
AUGUST
LOCK 2
Positive
200+
DAILY RE
LOCK 2
None
JANUARY
LOCK 2
Origin
OCTOBER
HE WA
MUST NOT
BE NAMED
RETURNS
LOCK 2
Slope
5 10 15
Time (months)
Your answer
Answer:
i love uuuuuuuuuuuuuuuuuuuuuuuu
Step-by-step explanation:
does anyone knows this- it’s for geometry. i need help solving any
Answer:
SSS stands for Side Side Side triangle similarity.
SAS stands for Side Angle Side triangle similarity.
Step-by-step explanation:
1. is SSS because all the side of the two triangles are equal to each other.
2. is SAS because two side and one angle of the two triangles are equal.
3. SAS
4. SAS
5. SSS.
6. Congruent by Angle Angle but it is not said here so I would say SAS.
7. SAS
8. SSS
9. SSS
10. SSS
11. SAS
12 SSS
WHAT DOES B EQUAL I NEED HELP PLEASEEE
Answer:
b is 0
Step-by-step explanation:
b is just 0
Answer:
0
Step-by-step explanation:
hope this helps
MATH show you work pleaseee i really need this.
Answer:
The answer for 1 is B and the answer for 2 is A
Step-by-step explanation:
Because 8-5=3 and 3/3=1 And for 2 -4x6= -24 + 29 = 5
Hope it helps! ^w^
Answer:
1) B 2) A
Step-by-step explanation:
8-5=3 and 3/3=1 And for 2 -4x6= -24 + 29 - Angel <3
Determine the measure of each angle
Answer:
Provide more info.
Step-by-step explanation:
Answer:
what angle ? is there an image
Step-by-step explanation:
could someone pls explain how to solve this? question is in picture provided
Answer:
Hey there, here's your answer hope it helps you!
thank you
System of Equations - Substitution
3x + 8y = 16
x - 4y = 12
Answer:
I think the answer is 2, -1. Hope I helped..?
When x=2 and y=4, which of the following is an equation when x and y vary directly?
A. y=2x
B. y=8x
C. y=8x
D. y=2x
stephanie ran four laps around the school track in 7min and 30 sec how many sec per lap is that
Sammy bikes 3 miles every night for exercise. It takes him exactly 1.75 hours to finish his ride. Assuming he rides at a constant rate, write an equation that represents how many miles, , Sammy can ride in hours. Show all work.
Answer:
jajaja y la novia
Step-by-step explanation:
Bus A and Bus B leave the bus depot at 8 am.
Bus A takes 25 minutes to complete its route once and bus B takes 35 minutes to complete its route once.
If both buses continue to repeat their route, at what time will they be back at the bus depot together?
Assume the buses have no breaks in between routes.
Give your answer as a 12-hour clock time.
Answer:
A quarter past 9 or 9:15
Step-by-step explanation:
PLZ MARK BRAINLIEST
Answer:
10:20am
Step-by-step explanation:
My teacher siad lol
selct all of the trips that will take 2 hours. drive 60 miles per hour between eagle and denver which are 120 miles apart. walk 3 miles per hour to school which is 1.5 away. take train going 80 miles per hour from glenwood spring to denver whitch are 100 miles apart.
Answer:
umeieiwjqkozmsmamjzisknsns
PLEASE HELP A hot tub filled with 440 gallons of water is being
drained. After 1.5 hours, the amount of water had
decreased to 320 gallons.
The initial amount of water in the hot tub was
440 gallons, so (0, 440) is on the line.
After 1.5 hours, the amount of water had decreased
to 320 gallons, so (1.5, 320) is on the line.
Answer:
The slope of the line, m=-80 and
The equation of the line is, [tex]y=-80+440[/tex]
Step-by-step explanation:
Given that initially the hot tub is filled with 440 gallons of water.
So, at time t=0, the amount of water = 440 gallons.
Further, after 1.5 hours, the amount of water had decreased to 320 gallons.
So, at time t=1.5 hours, the amount of water = 320 gallons.
The point (0,440) and (1.5, 320) are on the line.
So, the slope, m, of the line is
[tex]m=\frac{440-320}{0-1.5}=-\frac{120}{1.5}=-80[/tex]
The equation of the line is
[tex]y-440=-80(x-0) \\\\\Rightarrow y-440=-80x \\\\\Rightarrow y=-80x+440[/tex]
Hence, the slope of the line, m=-80 and the equation of the line is, [tex]y=-80+440[/tex].
Solve the system of linear equations below by substitution.
x + y = 5
2x - y = 7
Answer choices
(3, 2)
(2, 3)
(1, 4)
(4, 1)
Answer:
4,1
Step-by-step explanation:
x+y=5 2x-y=7
x=5-y 2(5-y)-y=7
10-2y-y=7
10-3y=7
10-7=3y
3=3y
1=y
substitutes y=1 in x+y=5
x+1=5
x=5-1
x=4
(4,1)
check:
x+y=5
4+1=5
