Answers
Answer:
35 degrees
Step-by-step explanation:
Step 1) All triangles are 180 degrees.
Step 2) Add up the angles that are shown so far. 102+43= 145 degrees
Step 3) How many degrees can be added to 145 to make 180 degrees? Subtract 145 from 180 to get 35 degrees.
Answer: X equals 35 degrees
Related Questions
2813.44 rounded to the nearest whole number
Answers
Answer:
2813
Comment:
I hope this helps, sorry if I got it wrong.
Answer:
2813
Step-by-step explanation:
if the fractional part if below 50 then the number gets rounded down
and if the fractional part if 50 or up you round up
I hope I did good on explaining that:)
Help please I’ll give brainliest
Answers
Answer:
a
Step-by-step explanation:
Please help me!!! I’m really struggling!
Answers
(06.04)
4x + 1 over 3y2
What is the value of the expression above when x = 2 and y = 3? You must show all work and calculations to receive full credit.
Answers
Answer:
5x/3y2
Step-by-step explanation:
Answer:
1/3
Step-by-step explanation:
(4x+1)/(3y^2)
(4*2+1)/(3*3^2)
(9)/(3*9)
(9)/(27)
(1)/(3)
Hope that this helps! Have a good day and good luck!
Please answer 12. How ever gets it right will get brainlyest
Answers
Answer:
-6.5
Step-by-step explanation:
-18-2-6+14=26
-26/4=-6.5
Answer: -3 yards
Step-by-step explanation:
-2+14+-18+-6 = -12/4 = -3
Henry cut a circular patch on his lawn. The diameter of the circular patch was 10 feet.
What was the area of the circular patch?
Answers
Answer: 31.4 ft
Step-by-step explanation:
you would do 10 * 3.14
10 * 3.14 = 31.4
Answer:
78.54 or 78.5
Step-by-step explanation:
Pie x r^2 = area
Pie x 5^2
Pie x 25
78.54 or 78.5 If rounded
I NEED HELP ASAP T^T
Multiply each side of the statement by (-3) < 4 by (-1). Is the inequality symbol preserved or reversed?
Answers
Answer:
Reversed
Step-by-step explanation:
If you multiply each side by -1, then the equation becomes;
3 < (-4)
which is incorrect. The symbol would have to be the other way which means that the inequality symbol is going to be reversed.
Answer:
Reversed
Step-by-step explanation:
A flat-screen television costs $724.89 when it is new. The value of the television is expected to change by −12 3/5% per year. What is the expected value, to the nearest cent, of the television after 4 years?
Answers
The solution is $ 422.98
The expected value of the television after 4 years is $ 422.98
What is exponential growth factor?
The exponential growth or decay formula is given by
x ( t ) = x₀ × ( 1 + r )ⁿ
x ( t ) is the value at time t
x₀ is the initial value at time t = 0.
r is the growth rate when r>0 or decay rate when r<0, in percent
t is the time in discrete intervals and selected time units
Given data ,
Let the initial amount of the television be x₀
The value of x₀ = $ 724.89
Now , value of the television is expected to change by -12 3/5 % per year
So , the exponential decay rate of the television is r = -12 3/5 %
The rate r = -63/5 %
The rate r = -12.6 %
The number of years t = 4 years
So , the exponential decay rate of the television after 4 years is calculated from the formula
x ( t ) = x₀ × ( 1 + r )ⁿ
Substituting the values in the equation , we get
x ( 4 ) = 724.89 ( 1 - ( 12.6/100 ) )⁴
On simplifying the equation , we get
x ( 4 ) = 724.89 ( 1 - 0.126 )⁴
x ( 4 ) = 724.89 ( 0.874 )⁴
x ( 4 ) = 724.89 x 0.583506543376
x ( 4 ) = $ 422.978
So , rounding to the nearest cent , we get
The value of x ( 4 ) = $ 422.98
Hence , The expected value of the television after 4 years is $ 422.98
To learn more about exponential growth factor click :
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God bless brainiest to right answer
Answers
Answer:
The answer is 3
Step-by-step explanation:
a farmer wants to clear an area of forest land she owns for more farm land. She measured and surveyed this land and drew up this shape of this new clear field. The measurements are shown below.
Find the area of the farmer future new land.
A.27km
B.36km
C.45km
D.54km
Answers
The system of equations y=-1/5x-6 and y=-2x+3 is shown in the graph below. According to the graph, what is the solution to this system of equations? (5,-7) (-7,5) (5,7) (7,5)
Answers
(5, -7) is the answer to your system of equations.
WILL MARK BRAINLIEST
Simplify this expression
– (3x + 9 – 2x)
Answers
you just need to distribute the negative in
Answer:
- x - 9
Step-by-step explanation:
-(3x divided by 9 -2x) = -x-9
Steve put $500 into a saving account.At the end of one year, he had earned $30 in interest.What interest rate was the bank paying?
Answers
16.6%
Hope this helps
dexter deposited $6,300 into a savings account that earns 2.60% simple interest per year. how much will he earn in 4 years?
Answers
Answer:
= $655.20
Step-by-step explanation:
Simple Interest =( Principal * rate * time)/100
=( $ 6300 * 2.60% * 4years)/100, workout in the brackets first then divide by 100.
= 65520/100
= $655.20
Dexter will earn $655.2.
What is the simple interest?Simple interest is the borrowing amount added only to the principal amount.
Formula to calculate the simple interest is;
S.I. = P x T x R / 100 ,
Where S.I. is simple interest , P is principal amount, T is time period and R is interest rate in a year.
Dexter deposited $6,300 into a savings account that earns 2.60% simple interest per year.
P = $6300
R = 2.60% and T = 4 years
Then by the formula;
6300 x 2.6 x 4 /100
= $655.2
Therefore, Dexter will earn $655.2.
To learn more about the simple interest; https://brainly.com/question/25845758
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The middle school basketball team is selling t-shirts for $12.50 each to raise money for new uniforms. They have already sold 40 t-shirts. If they need to raise a total of at least $850, how many more t-shirts does the team need to sell?
Answers
Answer: 28
Step-by-step explanation:
Answer:
28 more t-shirts
Step-by-step explanation:
first 40x12.50 then 850-500 then 350/12.50 and done
Emily, Zeke, Harry, and Brook each conducted surveys on the number of books people have in their homes. Then, each student determined the accuracy of the following statement.
All measures of central tendency must appear as a number in the set of data collected.
Which student’s statement is CORRECT?
A.
Zeke says this is never true because all the measures of central tendency are never numbers in the set of data.
B.
Emily says this is always true because all the measures of central tendency also have to be numbers in the set of data.
C.
Harry says this is sometimes true because the mean and median may or may not be in the set of data, but the mode is always in the set of data.
D.
Brook says this is sometimes true because the mean and mode may or may not be in the set of data, but the median is always in the set of data.
Answers
Answer:
The answer is C.
Step-by-step explanation:
Pretty easy if you read the whole thing, please give Brainiest
PLS HELP ME
TROLL FOR POINTS= REPORT
CORRECT ANSWER= BRAINLIEST
Answers
Answer:
2 days
Step-by-step explanation:
We need to pay $63.68 per DAY and $0.10 per MILE, while staying BELOW the budget of $170... therefore,
$63.68d + $0.10m < $170We are also already given m, which is 250 miles (The amount she plans to travel.) Solve for d.
$63.68d + $0.10(250) < $170$63.68d + $25 < $170$63.68d < $145d < 2.777In other words, the theoretical maximum amount of time she can rent before exceeding her budget is 2.777 days. That's not practical though so we will round the final answer DOWN to 2 days to be safe and stay within budget.
Thomas wants to graph the speed of his bus ride home yesterday.
A. The bus started and took 1 minute to reach a speed of 30 mph.
B. It traveled at a constant speed of 30 mph.
C. The bus slowed down for 1 minute to come to a full stop.
D. The bus took 2 minutes to let passengers off.
Drag a segment to each box to show the shape of the graph for that interval.
Answers
Answer:
Step-by-step explanation:
Part A - 2nd graph-line
Part B - 1st graph line
Part C - 3rd graph line
Part D - 1st graph line
I didn't realize they could be used more than once, sorry...
Answer:
A: rising (angle, up)
B: steady at high (horizontal)
C: falling (angle, down)
D: steady at bottom (horizontal)
Step-by-step explanation:
as the bus starts moving and increases speed over time, the line rises, showing how the bus is gaining speed over the course of 1 min
then the stayed at the higher speed wile it traveled for x amount of time to get to the destination, so the line stayed steady as well
as it started to slow down, the speed decreased, and so does the line on the graph, this goes on for one more minute
then the bus stops to let off the passengers, it stays at 0mph for 2 mins, so the line rests at 0 for two mins on the line
note: at NO POINT should the line be vertical, else it would NOT be a function, the bus takes time to accelerate and decelerate, if the line between transitions were vertical the bus would go from 30 mph to 0 in no time, no literally, at that point you would have multiple x values for 1 y value, both the top of the line at 30mph, the bottom of the line at 0 and ALL the speeds in between, so VERTICAL LINES SHOULD NOT BE USED
hope this helps
plz help i will give brainliest
Answers
Answer:
Not fair find another job 5 dollar notice
Step-by-step explanation:
I need help with this please
Answers
Answer:
25. y=2x+1
26. $13
Step-by-step explanation:
25. 2x is the cost each day or the x, and the 1 is the initial fee, I found this because it said one day costs $3 and if I know that one days fee is $2 then I know that the y intercept or the price it starts at also known as a fee is $1. This is also backed up in the 4 day statement saying that 4 days is 9 dollars. I can do 9-1 to take away the fee and 8/2=4 so it is correct.
26. Since I already have the equation I can just plug in the vales and solve. y=2x+1, x=2 or the daily cost so 12+ (the fee) 12+1=13 so $13.
good luck, and have a great day. :)
Jennifer uses rainwater from a barrel to water her garden. The diagram shows the amount of water she used during a 4-day period. Which of the following is closest to the fraction of a full barrel of water that Jennifer used per day?
A. [tex]\frac{1}{4}[/tex]
B. [tex]\frac{1}{12}[/tex]
C. [tex]\frac{1}{2}[/tex]
D. [tex]\frac{1}{8}[/tex]
Answers
What is the decimal equivalent of the fraction?
533
0.15¯¯¯¯
0.1¯5
0.15¯
0.15
Answers
Answer: The answer is A
Step-by-step explanation:
Write the equation of the line in slope-intercept form using y=mx+b
Answers
Answer:
y = 1/2x+2
Step-by-step explanation:
Add. Show your work.
4 2/3 + 5 3/4 =
Answers
4+5 = 9
2/3 = 8/12
2/4 = 6/12
9 14/12 = 10 5/12
A boat can travel 24 miles up a river in 2 hours, and travel 96 miles downstream in 6 hours. What is the speed of the boat in still water? What is the speed of the current?
Answers
please help ASAP!!!!40 points!!!!!!!!No fake answers!!!!!!!!!!!!need ALL answers ASAP!!!!!!!!!!!!
please please please don't waste my points!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Can Someone Please Help!!!!
Answers
That’s the answer.
Explanation: They’re all equivalent to the first equation, 2(8a + 10) is just adding 16a + 20 and 12a + 20 + 4a is the same as 16a + 20 because you have to add the same variables (12a + 4a which would make 16a + 20)
help me plz omg
all im going to say is help me plz haha lol
Answers
Answer:
B
Step-by-step explanation:
You know it's not A because there is more than 7 hundreds
It's also not C because it would have to be 7 ones, not 7 tens
Hope this helps have a great day!
Please help me hurry
Answers
Answer:
The last one I believe
Step-by-step explanation:
If I am wrong I am sorry
Answer:
I think it’s the 3rd one
Step-by-step explanation:
It’s linear because it’s going in a straight line and it’s neither positive nor negative because the x axis is not changing
Giving brainliest!!!!!! If you don’t know the answer please don’t answer it
Answers
Answer:
The answer is D)
Answer:
D
Step-by-step explanation:
There are mostly 24s or 25s which means that if you were to average the ages it would be somewhere around there and 5 is so far from the rest of that data that it would be considered an extreme value.