Answers
Answer:
b=47
47+a=180
a=180-47
a=133
c+b=180(but b is equal to 47)
c+47=180
c=180-47
c=133
I hope this help
Related Questions
The model is shaded to represent the remaining one-half of a cake. Three friends will each receive an equal amount of the remaining cake until it is all gone.
cake
Which equation can be used to determine the fraction of the whole cake each
Answers
Answer: well
Step-by-step explanation:
Convert to the indicated unit.
1. 35 minutes = ________ seconds
2. 146 seconds = ________ minutes + ________ seconds
3. 24.5 hours = _________ minutes
4. 21 days + 36 hours = ________ weeks + ________ days
5. 5 years = ________ months
Answers
Answer:
1. 2,100 sec
2. 2 min and 43 sec
3. 1,470 min
4. 3 weeks, 1 day, 12 hours
5. 60 months
Uh does anyone understand?
Answers
4 MPH was her to speed
4
Find the area of the shape.
Either enter an exact answer in terms of T or use 3.14 for it and enter your answer as a decimal.
Answers
The answer is 37.68
We need to find the area of the sector of the circle.
There is a missing part in the upper left part of the circle.
The upper left part central angle measure 90 degree becuase it has a perpendicular sign.
Using central angle and arc theorem, the central angle equal the arc measure so that arc measure is 90 degrees.
There is 360 degrees in a circle so using arc addition,
the rest of the arc measure 270 degrees.
We can use this formula to find the area of the sector
[tex] \frac{x}{360} \times \pi \times {r}^{2} [/tex]
where x is the measure of the central angle and r is the radius.
Plug 270 in for x. The radius is 4.
[tex] \frac{270}{360 } \times \pi \times {4}^{2} [/tex]
[tex] \frac{3}{4} \times \pi \times 16[/tex]
[tex]12\pi[/tex]
which is about
37.68
Find mZUVT
mZWVU = 1699
mZWT = (2x + 20)°
mZUVT = (3x + 1919
Answers
Answer:
is this a 3 part question?
Step-by-step explanation:
it seems a lol weird
PLEASE HELP ME!!! WHAT IS THE ANSWERS???
Answers
Answer:
Dylan mislabeled opposite and adjacent, and 19.95.
Step-by-step explanation:
Dylan mixed up his labeling of opposite and adjacent so if we switch them we get y= 47tan23 = 19.95
Zoe has 5 shoe commercial grew in her garden she wants to share them equally among four of her neighbors how many cucumbers will each neighbor receive use the numbers on the tiles to complete the number sentence you may use a number more than once or not at all
Answers
Um...wut is shoe commercial?
Anyway, she wants to split them equally among 4 neighbors and herself.
So do 5/5. It 1.
So everybody get 1 each.
---
hope it helps
Which problem demonstrates the associative property of multiplication?
(5.2 • 3.1) • 1.9 = 5.2 • (3.1 • 1.9)
5.2 (3.1 + 1.9) = (5.2 • 3.1) + (5.2 • 1.9)
(5.2 + 3.1) + 1.9 = 5.2 + (3.1 + 1.9)
5.2 + 1.9 + 3.1 = 10.2
I NEED THIS ASAP BECAUSE ITS PAST DUE
Answers
Answer:
A (the first one)
Step-by-step explanation:
A demonstrates the associative property of multiplication.
help pls what is 2*123/56+7=
Answers
Answer:
Multiply 123 times 2 (246) and then divide that by 56 and add 7 to get your final answer.
In the diagram, parallel lines l and m are cut by transversal t. (4x-15) (2x+21) What is the value of x
Answers
Answer:
The value of x is 29.
Step-by-step explanation:
4x-15+2x+21=180
6x+6=180
6x=174
x=29
A 12 pack of diet soda has dimensions 4.75in and 28.5in whats the volume of the 12 pack round to the nearest ten
Answers
Answer:
[tex]Volume = 643.0\ in^3[/tex]
Step-by-step explanation:
Given
Dimension: 4.75in, 4.75in and 28.5in
[The complete dimension is missing from the question]
Required
Calculate the volume
The volume is calculated as thus:
[tex]Volume = 4.75in * 4.75in * 28.5in[/tex]
[tex]Volume = 643.03125in^3[/tex]
[tex]Volume = 643.0\ in^3[/tex] --- approximated
Please help!!
Find the value of x!
Answers
Answer:
x = [tex]\frac{16}{3}[/tex]
Step-by-step explanation:
Since the triangles are similar then the corresponding sides are congruent.
EF and BC are corresponding sides , then
8x - 3 = 5x + 13 ( subtract 5x from both sides )
3x - 3 = 13 ( add 3 to both sides )
3x = 16 ( divide both sides by 3 )
x = [tex]\frac{16}{3}[/tex]
Leon brought chocolate and vanilla cupcakes to school for his birthday. 66 students picked a vanilla cupcake and 22 students picked a chocolate cupcake. What percentage of the students pickeda vanilla cupcake?
Answers
Answer:
shjrthhyhshhscwjicsa
A rectangle has a length of 12 cm and a diagonal of 13 cm. What is the width? *Hint: Draw a picture
Answers
Answer:
width = 5cm
Step-by-step explanation:
hope it helps
I REALLY NEED HELP 12 POINTS
8. The exponential function f takes the value 10 when x = 1 and 30 when x = 2.
a.) what is the y-intercept of f? Explain how you know
b.) what is an equation defining f?
Answers
Answer:
x = 2
Step-by-step explanation:
f(x) = x + 8
f(x) = 10
10 = x + 8
minus 8 from the both sides
10 - 8 = x
2 = x
x = 2
Hope this is right correct me if im wrong!!!
Exponential function is a function between the dependent variable and independent variable in which the constant change in the independent variable gives the same proportional change in the dependent variable.
a) y intercept of the function is 10/3. b) Equation defining function is,[tex]y=\dfrac{10}{3} \times 3^x[/tex]
Given information-
The exponential function [tex]f[/tex] takes the value 10 when,
[tex]x=1[/tex]
The exponential function [tex]f[/tex] takes the value 2 when,
[tex]x=2[/tex]
What is exponential function?Exponential function is a function between the dependent variable and independent variable in which the constant change in the independent variable gives the same proportional change in the dependent variable.
The general form of the exponential function,
[tex]y=ab^x[/tex]
Here [tex]a[/tex] is the y intercept of the function and exponent of independent variable [tex]x[/tex].
The exponential function [tex]f[/tex] takes the value 10 when the value of x is 1.
thus,
[tex]10=ab^1\\10=ab\\a=\dfrac{10}{b}[/tex]
Let the above equation as equation number 1.
The exponential function [tex]f[/tex] takes the value 2 when the value of x is 2,
[tex]30=ab^2\\30=ab^2\\a=\dfrac{30}{b^2}[/tex]
Compare the values of a,
[tex]\frac{10}{b} =\frac{30}{b^2}\\ b=\dfrac{30}{10}\\ b=3[/tex]
Put the value of b in equation 1,
[tex]a=\dfrac{10}{3}[/tex]
Thus the y intercept of the function is 10/3.
Put the values to find the equation,
[tex]y=\dfrac{10}{3} \times 3^x[/tex]
Hence,
a) y intercept of the function is 10/3. b) Equation defining function is,[tex]y=\dfrac{10}{3} \times 3^x[/tex]
Learn more about the exponential function here;
https://brainly.com/question/15352175
HELP!! Subtract: (2x3 + 7x2 – 4) – (22x2 + 4x – 10)
Answers
Answer:2x3+5x2-4x+6
Step-by-step explanation:
2x3+5x2-4x+6 is your answer
I just need help solving this problem. Also please don't put the answer into a file because I can't open them. It's also really sketchy.
Answers
Answer:
Step-by-step explanation:
In ΔHIJ, the measure of ∠J=90°, the measure of ∠H=35°, and IJ = 72 feet. Find the length of HI to the nearest tenth of a foot.
Answers
Answer:
125.5 feet
Step-by-step explanation:
y=3x-1 y=-2x+4 what is the sum of x and y in the solution to the system
Answers
Answer:
y=1,2 y=2
Step-by-step explanation:
Explain what it means to have a positive change, give an example.
Answers
making positive changes in eating habits may decide to also improve physical fitness the family need to send workbook 1988 making a few small positive changes will not on the boost your confidence for help you take control of managing the morning
Choose the answer based on the most efficient method as presented in the lesson.
If the first step in the solution of the equation 2x - 8 = 5x + 3 is "subtract 2x," then what should the next step be?
subtract 5x
add 8
subtract 3
Answers
Answer:
You would not subtract 3...
Step-by-step explanation:
It should be
2x- 8= 5x+3
subtract 5x from both sides,
then add 8 onto both sides, then you would get 0 on one side, and 11 on the other so you would have
-3=11 which equals
3.6
Answer
add 8
Step-by-step explanation:
What is the area of the composite figure?
70 cm²
59.5 cm²
54.25 cm²
49 cm²
Answers
Answer:
Its 59.5cm
Step-by-step explanation:
i took the test my dudes i got you
Answer:
59.5cm^2
Step-by-step explanation:
I took the test
WILL GIVE BRAINLIEST
Which data set has a variation, or a mean absolute deviation, similar to the data set in the given dot plot?
Answers
Answer:
D
Step-by-step explanation:
A.P.E.X
Geometry geometry geometry
Answers
Answer:
x = 1
Step-by-step explanation:
The proportion in this question is (3z) : (3z)+(z+22) = (2x+1) : (8x-2), since there are two triangles that are similar.
The question said that 3z = z+22
--> 2z = 22
--> z = 11
So our new proportion will be:
--> (3z) : (3z)+(z+22) = (2x+1) : (8x-2)
--> (33):(66) = (2x+1):(8x-2)
--> (66)(2x+1) = (33)(8x-2)
--> 132x + 66 = 264x - 66
--> 132x - 132 = 0
--> 132x = 132
--> x = 1
Which is a solution to the following system of equations?
{ y + x^2 - 8 = 0 }
{ y + 2x -9 =0 }
A) (0, 8)
B) (1, 7)
C) (2, 4)
D) (-1, 7)
Answers
Answer:
I think number B
Step-by-step explanation:
I plugged it in the calculator. And then they both were zero.
how do i find x??????
Answers
The triangle is isosceles, so you know that the bottom two angles are congruent. You can subtract the top angle from 180, so 180 - 56 = 124/2 = 62, you then find the angle of the other triangles with that information, you subtract 180 - 62 = 118, 180-118=62/2=31
ANSWER IS 31
Guys please solve the problem.
Answers
Answer:
[tex]y=-\frac{2}{3} +4[/tex]
Step-by-step explanation:
2x + 3y = 12
subtract 2x from both sides
3y = -2x + 12
divide both sides by 3
y = -2/3x + 4
Find the circumference of a circle with an arc length of 28.3 meters and its central angle for that are of 210 degrees.
Answers
Answer:
Step-by-step explanation:
you multiply 28.3 times 210
Find the length of the line joining the points A(-4.8) and B(-1, 4).
Answers
Answer:
5
Step-by-step explanation:
You will need the distance formula.
[tex]d = \sqrt{(x_2 - x_1)^2 + (y_2-y_1)^2}[/tex]
Now you can plug in your 2 points.
A([tex]x_{1}[/tex], [tex]y_{1}[/tex])
B([tex]x_{2}[/tex], [tex]y_{2}[/tex])
[tex]d = \sqrt{(-1 - (-4))^2 + (4-8)^2}[/tex]= 5
Square-based pyramid
AC = 10 cm
14 cm
Answers
try matway
Step-by-step explanation: