Answers
Answer:
6 = W + 2
Explanation:
The reason is since the hangar balance is "balanced" and there are six units on the left side and only 2 on the right (minus the variable weight), that means that the left weight is equal to the right and therefore 6u=w+2u.
i think that’s right
Related Questions
Could anyone please help me with these questions? PLEASE show all the work and I'll give u the brainiest.
1. A circle has a diameter from (8,2) to (0,2). Find the coordinates of the center of the circle and find the area. Use 3.14 as pi.
2. An amusement park just build a brand new Ferris wheel. But the Ferris wheel rolled 4 revolutions before coming to stop. The diameter of the Ferris wheel is 520 feet. What's the area of the circle? <----I'm not sure what was the question at the end I'm sorry but I think it was that.
Answers
Answer:
2. 212264
Step-by-step explanation:
Area of circle: 3.14(r^2)
we need to divide the 520 in half first
520/2 = 260
Now we do the equation!
3.14(260^2)
We get 212264 as our final answer :)
Havea great day!!
Please rate!!
Since it’s 8,0 and 0,2 that means that the mid point is 4,1. You find the mid point because it’s the middle of the circle since the diameter would go from one point of a circle to another
The distance of the diameter is 8.25units
To find that you would do (x2-x1) which would equal -8 and (y2-y1) which would equal 2. -8^2 would be 64 and 2^2 would be 4. 64+4=68. The square root of 68 is about 8.25. 8.25 divided by 2~4.13
Now the area
A=pi*r^2
=3.14*4.13^2
=3.14*17.1
=53.7units2
So the coordinates of the center of the circle are (4,1) and the area of the circle is 53.7units2
Halp me i can't fail pt.3
Answers
Answer: what’s the problem?
Step-by-step explanation: I can help if you want
Identify Structure Each figure below is made up of congruent trapezoids. Find the area of each figure.
Answers
Answer:
12cm
Step-by-step explanation:
The formula to find the area of a trapezoid is A = [tex]\frac{a + b}{2}[/tex]h. We replace the "a" and "b" with 6cm. We then replace the "h" with 12cm as your height is 12cm. The new formula is A = [tex]\frac{a + b}{2}[/tex]h = [tex]\frac{6 + 6}{2}[/tex] x 12. The answer to that equation is 12cm.
Can somebody please help me with this? Thank youuuu
Answers
Answer:
a. (5x+75)°
b. x = 21
c. X° = 21° and (4x+75)°= 159°
Step-by-step explanation:
A. Combine like integers.
B. (5x+75)°=180° Because they are suplementary angles.
5x°= 105°
5x ÷5 = 105 ÷ 5
x = 21
C. (4x + 75)°
4(21) + 75
84 + 75 = 159°
Choose the number sentence whose product is 2.015.
Answers
Answer: you didn't put any number sentences but these all equal 2.015
2.015*1
1.0075*2
0.67166666*3
0.50375*4
0.403*5
0.3358333*6
0.28785714285714285714*7
0.251875*8
0.22388888*9
0.2015*10
Answer:
C
Step-by-step explanation:
you welcome don't know what other person was doing
This chart shows the number of eggs laid each month by my pet chicken, Drakestail:
(picture below)
What is the greatest average number of eggs per month laid by Drakestail during a period of 5 consecutive months?
("Consecutive" means "back to back". For instance, January and February are consecutive, but January and March aren't.)
ASAP PLEASE! GIVING OUT 20 POINTS
Answers
Answer:
But the average is (21 + 23 + 22 + 24 + 15)/5 =
21 eggs, Forgive me if im wrong.
Step-by-step explanation:
Carla deposits $5250 into a bank, which yields a simple interest rate of 0.8% every 3 months. If the interest rate is increased to 1.2%, how much more interest will she receive after 2 years compared to the original interest rate of 0.8%?
Answers
Answer:
the exact vaile is 5250.0128
Step-by-step explanation:
Please help ASAP
A dart is thrown at the board 100 times at random.
About how many times is it likely to land in the shaded area?
Answers
The number of times that it is likely to land in the shaded area will be 40 times out of 100 times.
What is probability?Its fundamental concept is that someone will nearly surely occur. The proportion of positive events in comparison to the total of occurrences. Then the probability is given as,
P = (Favorable event) / (Total event)
A dart is thrown at the board 100 times at random.
The number of times that dart hit the board is 40 times. Then the probability is calculated as,
P = 40 / 100
P = 2/5
P = 0.40 or 40%
More about the probability link is given below.
https://brainly.com/question/795909
#SPJ2
List the simple shapes into which you divided shape C, and measure their sides. Write all the measurements in inches. find the area of the rectangle the square the triangle and the other rectangle
Answers
Answer:
The area of the square is x^2
The area of the triangle is x*height/2
The area of the rectangle is x*height of rectangle
X is the length of the square named C
You need to measure these yourself because we don't know whether these are to scale or not.
Step-by-step explanation:
I need helppp what’s the answer??
Answers
Answer:
90 /180 /280
Step-by-step explanation:
x+6+3x-4=90
4x+2=90
4x=88
x=22 degrees
we want to find angle MFE, so we will just plug in the value of X into the given equation to find the angle measure.
22+6 degrees=28 degrees.
angle MFE=28 degrees.
Help. Me. Please. Pt1
Answers
Answer:
A
Step-by-step explanation:
X<Y means x is less than y-5 and you get A.
Answer:
x < y - 5
Step-by-step explanation:
"x is less than y minus 5
x < y - 5
Hope this helps!
Apple decided to walk [tex]9\frac{3}{10}[/tex]mi from his house to the beach. In the first hour, he walked [tex]3\frac{4}{5}[/tex]mi. In the second hour he walked [tex]2\frac{9}{10}[/tex]mi. How much farther did he have to go?
Please show your work!
Answers
first convert each fractions into improper fractions.
9 3/10 = 93/10
3 4/5 = 19/5
2 9/10 = 29/10
then, add how much he walked in both hours together,
19/5 + 29/10 = 67/10
next, subtract your sum from the total amount Apple has to walk,
93/10 - 67/10 = 13/5
lastly, convert back to mixed number,
2 3/5
Solve this problem using the part-to-whole method
_____________________________________________________
Sofia went to the bakery and bought 12 cupcakes. Out of the 12 cupcakes, she has 3 chocolate flavored. What is the percentage of chocolate cupcakes?
Answers
Reason:
If there are 12 total cupcakes and 3 out of them are chocolate. Then 3/12 cupcakes are chocolate. Simply this fraction to 1/4 -> 1/4 = 25% = .25 etc
i need help on this i have to get it done bhy thursday and im not even close to done
Answers
2) incorrect
3) correct
4) incorrect
5 correct
6) correct
7) incorrect
8) incorrect
Which ordered pair is a solution of y = x – 4?
(–3, 7)
(3, –7)
(3, 7)
(–3, –7)
Answers
i did this too and i think it was (-3, 7)
Step-by-step explanation:
y = x - 4
-7 = -3 -4
-7 = -7
Find the volume of a rectangular pyramid with a length of 7 feet, a width of 6 feet, and a height of 4.5 feet.
Answers
B is length x width
Answer:
The answer is 63
Step-by-step explanation:
You multiply all of the numbers together getting you 189. You then divide that by three because is a pyramid that gets you 63.
-I hope that helps!
i need help on this...how do i do it
Answers
Answer:
DStep-by-step explanation:
You can first reduce this fraction by dividing both the numerator and denominator by the Greatest Common Factor of 549 and 999. I know that
61/111
is the same as
61÷111
Then using
Long Division for 61 divided by 111
and rounding to a Max of 4 Decimal Places gives me
=0.5495/.5495
then move the decimal point a digit to the RIGHT!!!!THIS IS MY LAST TIME! The boys track team needs to keep a count of how many laps they run at practice so they know the distance. Each lap is 400 meters. What is the difference between the teammate who ran the furthest and the teammate who ran the least distance?
Answers
Answer:
10
Step-by-step explanation:
Because the greatest was 15 and the least was 5. So 15-5=10. Hope this helps <3
The populations of two cities after t years can be modeled by -150t+50,000 and 50t+75,000 . What is the difference in the populations of the cities when t=4 ?
Answers
Answer:
The difference in the populations of the cities when t=4 is 25,800.
Step-by-step explanation:
Given equations each of the city:
-150t+50,000
and
50t+75,000
To find the difference between the population when t=4, we first have to solve both equation when t=4.
For both equations, substitute 4 into t:
-150(4) + 50,000 = 49,400
50(4) + 75,000 = 75,200
Now subtract 49,400 from 75,200 and you get 25,800.
The difference in the populations of the cities when t=4 is 25,800.
Please, I need this NOWWWWW
Answers
Answer:
focus only on parallel lines which are A and B
angle 5 = angle 6
angle 4 = angle (4x+5)
angle 1 equals angle 3
angle 2 equals angle (3x+7)
notice pattern
look in your notes to see what these angles are called
see pattern?
another pattern......
on same side of parallel lines,
the angles equal same
so angle 3 = angle 6= angle (3x+7)
equals angle (4x+5)
and on left side of parrallel line with intersection ;line,... same concept all same
so if 4x +5 equals 3x+7...... what would be the next step?
stop and think... .... you can solve with those two equations
look above at statement with equals.... what math symbol do you replace with equals? use algebra to solve
Step-by-step explanation:
Calculate the mean,median, and mode for the data given. Record the measure of center that is the greatest number
63 99 98 101 80 75 85 88 85
Answers
Answer:
Mean: 86
Meadian: 85
Mode: 85
Step-by-step explanation:
Mean: Add up all numbers and divide by 9
Median: Count a number twice such as 85, add 85+85 and divide by 2
Mode: Most occuring number. 85 is the mode.
Consider the spinner divided into
8 equal sections.
A student spins the spinner 2
times. What is the probability the student spins an even number both times?
Answers
Answer:
About 25%
Step-by-step explanation:
If there are 8 selections the there are two spins
the 2 is divided by eight giving you 0.25 convert that into 25 and add the percentile so 25%.
Sorry if this is wrong. If this is right pls give brainlest.
Solve the system by graphing.
y = x=1
y=4x+7
The solution is ( _ , _ )
Answers
3x+7=1
3x= -6
x= -2
(-2)+1 = -1
y= -1
(-2, -1)
What is the surface area of the Triangular Prism rounded to the nearest tenth?
A)18.5
B) 36.9
C) 43.6
D) 87.2
Answers
Answer:
C. 43.6
Step-by-step explanation:
you need to take the area of each shape
lets do the skinny triangles first on the top and bottom of this shape.
so to find the formula of triangle we need to do 0.5 * 1.26 * 5.3
because the formula of a triangle is half the base times height.
so we get 0.5 * 1.26 * 5.3 = 3.339
multiply it by two and we get 6.678
now lets find the area of the huge rectangle on the back/behind of the shape
3.3*5.3 = 17.49
now lets find the area of the two smaller rectangles
3.3 * 3.6 = 11.88
2.3 * 3.3 = 7.59
now lets add
6.678 + 17.49 + 11.88 + 7.59 = 43.638
round it to 43.6
Charles needs a $10,000 loan in order to buy a car. Which loan option would allow him to pay the LEAST in interest? A) A 2-year loan with a 4.75% interest rate compounded annually. B) A 3-year loan with a 4.00% interest rate compounded annually. C) A 4-year loan with a 3.75% interest rate compounded annually. D) A 5-year loan with a 3.00% interest rate compounded annually.
Answers
formula used : [tex]\sf A = P(1 + \dfrac{r}{n})^{nt}[/tex]
============================
✔A) A 2-year loan with a 4.75% interest rate compounded annually.
[tex]\hookrightarrow \sf A = 10,000 (1 + \dfrac{4.75\%}{1})^{(1)(2)}[/tex]
[tex]\hookrightarrow \sf A = \$10,972.56[/tex]
interest : $10,972.56 - $10,000 = $972.56B) A 3-year loan with a 4.00% interest rate compounded annually.
[tex]\hookrightarrow \sf A = 10,000 (1 + \dfrac{4.00\%}{1})^{(1)(3)}[/tex]
[tex]\hookrightarrow \sf A = \$11248.64[/tex]
interest : $11,248.64 - $10,000 = $1248.64C) A 4-year loan with a 3.75% interest rate compounded annually.
[tex]\hookrightarrow \sf A = 10,000 (1 + \dfrac{3.75\%}{1})^{(1)(4)}[/tex]
[tex]\hookrightarrow \sf A = \$11586.50415[/tex]
interest : $11,586.50415 - $10,000 = $1586.5D) A 5-year loan with a 3.00% interest rate compounded annually.
[tex]\hookrightarrow \sf A = 10,000 (1 + \dfrac{3.00\%}{1})^{(1)(5)}[/tex]
[tex]\hookrightarrow \sf A = \$ 11592.74074[/tex]
interest : $11,592.74074 - $10,000 = $1592.74Thus loan of 2-year loan with a 4.75% interest which is compounded annually will allow him to pay the least interest of only $972.56.
The least interest is 972.56 dollars. Then he has to select a 2-year loan with a 4.75% interest rate compounded annually.
What is compound interest?Compound interest is the interest on a loan or deposit calculated based on the initial principal and the accumulated interest from the previous period.
We know that the formula for the amount will be
[tex]A = P (1 + r) ^t[/tex]
A = Amount
P = Loan amount
r = rate of interest
t = time
The interest is given as
Interest = A - P
Charles needs a $10,000 loan in order to buy a car.
A) A 2-year loan with a 4.75% interest rate compounded annually. Then the amount will be
[tex]\rm A = 10000(1.0475)^2\\\\A = 10972.56[/tex]
Then the interest will be
Interest = 10972.56 - 10000
Interest = 972.56
The amount of interest is $972.56.
B) A 3-year loan with a 4.00% interest rate compounded annually. Then the amount will be
[tex]\rm A = 10000(1.04)^3\\\\A = 11248.64[/tex]
Then the interest will be
Interest = 11248.64 - 10000
Interest = 1248.64
The amount of interest is $1248.64.
C) A 4-year loan with a 3.75% interest rate compounded annually. Then the amount will be
[tex]\rm A = 10000(1.0375)^4\\\\A = 11586.50[/tex]
Then the interest will be
Interest = 11586.50 - 10000
Interest = 1586.50
The amount of interest is $1586.50.
D) A 5-year loan with a 3.00% interest rate compounded annually. Then the amount will be
[tex]\rm A = 10000(1.03)^5\\\\A = 11592.74[/tex]
Then the interest will be
Interest = 11592.74 - 10000
Interest = 1592.74
The amount of interest is $1592.74.
More about the compound interest link is given below.
https://brainly.com/question/25857212
If each of the two complementary angles has the same measure, then each angle will equal _____.
A) 90°
B) 22.5°
C) 45°
D) 180°
Answers
Answer:
A
Step-by-step explanation:
two complementary that have the same measure angels always equals 90
I Need help again :)
Answers
It says 10 times x squared +5 not 10 times x+5 whole squared
Helpppp :) pls lolllll
Answers
Answer:
1/24 cm^3
Step-by-step explanation:
V = lwh
V = 1/3(1/2)(1/4)
V = 1/24 cm^3
BRAINLIEST! IF CORRECTT PLS HELP
Using a number that can be divided into both the numerator and denominator, find an equivalent fraction for this fraction.
4/6
A.1/2
B.2/3
C. 1/3
Answers
What is the value of x?
Enter your answer in the box.
x =
Two intersection lines. Angle formed at the top is labeled 3 x plus 50 degrees. Angle formed at the bottom is labeled 6 x minus 10 degrees.
Answers
Answer:
20
Step-by-step explanation:
So, both of those angles are equal to each other because they are congruent. So, we can set their equations equal to each other to find x.
Solve it like this:
3x + 50 = 6x - 10
-3x -3x (always subtracts the variables first (x), then the other numbers)
50 = 3x -10
+10 +10
60 = 3x
Then, divide both sides by the number next to the variable (3)
60/3 = 20, 3x/3 = x
So, you get:
20 = x