Answer:
Step-by-step explanation:
A I believe sorry if wrong
can someone helpp with this
PLEASE HELP ME ITS KINDA EASY JUST STOP FOR A SECOND
Answer:
x = 51°
Step-by-step explanation:
The sum of all angles in a triangle is 180°. (Angle Sum Property)
We already know 2 angles, the right angle and the 39°.
(x + 90 + 39)° = 180°
(x + 129)° = 180°
x = (180 - 129)°
x = 51°
Answer:
X= 70.5
Step-by-step explanation:
The area of a triangle is 180
180 - 39 = 141
141/2 = 70.5
70.5 + 70.5 + 39 = 180
Circle O is shown. Secant A C intersects tangent C D at point C outside of the circle. Secant A C intersects circle O at point B and tangent C D intersects circle O at point D. Point E is on arc A D. Angle A C D is 57 degrees.
Aaron is standing at point C, watching his friends on a Ferris wheel. He knows that he is looking up at a 57° angle and the measure of arc BD is 80°. What is the measure of arc AED?
°
That would be 194 my friend!
Answer:
194
Step-by-step explanation:
Where are my smart friends?? I had $13.00. My Mom gave me $10.00. My Dad gave me $30.00. My Aunt, My Uncle, and grandma gave me $100.00. I had another $7.00. How much did I have? I won against Nancy Boyd
Answer:
This would bring you to $160.00. This is because you initially had $20.00, because of the $13 and $7. Then, your family gave you a total of $140.00, and 140 + 20 = 160.
Step-by-step explanation:
The total amount of money he had is $160 and this can be determined by using the arithmetic operations and the given data.
Given :
I had $13.00. My Mom gave me $10.00. My Dad gave me $30.00. My Aunt, My Uncle, and grandma gave me $100.00. I had another $7.00.The arithmetic operations can be used in order to determine the total amount of money he had.
The initial amount of money he had is:
= $13 + $7
= $20
His Mom gave him $10.00. So, the total amount of money now he had is:
= $20 + $10
= $30
His Dad gave him $30.00. So, the total amount of money now he had is:
= $30 + $30
= $60
His Aunt, Uncle, and Grandma gave him $100. So, the total amount of money now he had is:
= $60 + $100
= $160
For more information, refer to the link given below:
https://brainly.com/question/25277954
How do you find the area of the shaded sector of the circle? The radius is 10in and the sector is 45 degrees
Given:
Radius of the circle = 10 in
Central angle of the sector = 45 degrees
To find:
The area of the sector.
Solution:
Area of a sector is
[tex]A=\dfrac{\theta}{360^\circ}\pi r^2[/tex]
Where, [tex]\theta[/tex] is the central angle in degrees.
Putting r=10 and [tex]\theta=45^\circ[/tex], we get
[tex]A=\dfrac{45^\circ}{360^\circ}\pi (10)^2[/tex]
[tex]A=\dfrac{1}{8}\pi (100)[/tex]
[tex]A=12.5\pi[/tex]
Therefore, the area of the sector is 12.5π sq. inches.
400-36v^2 can someone find the factor?
Answer:
-4(3v - 10)(3v + 10)
Step-by-step explanation:
You must find the factored form of 400 - 36v^2.
You can rearrange this to - 36v^2 + 400 to make it less confusing.
So you have - 36v^2 + 400.
The next step is to see what you can take out of this. You can take out a GCF, a greatest common factor. This is basically a number that goes into both 36 and 400. This number is 4.
36 / 4 = 9 and 400 / 4 = 100.
Since it is a negative 36, you need to take out a negative 4.
So you put a 4 outside parenthesis and divide - 36 / 4 and 400 / 4.
-4(9v^2 - 100).
Now you must factor the inside of the parenthesis.
9v^2 - 100.
This is the same as 9v^2 + 0v - 100.
What are 2 numbers that multiply to get -100 and add to get 0?
These numbers are -10 and +10.
2 terms that multiply together get 9v^2 are 3v and 3v.
So the answer is:
-4(3v - 10)(3v + 10).
This is the factored form.
Cuánto es 187+165= porfas ayudenmeeee boran monzooooon ayudaaaaa por fas
Answer:
dont spread Spanish but 187 + 165= 352
What is the measure of angle y? =
Answer:
80_27=53
Step-by-step explanation:
I hope to help you
Answer: y=53
Step-by-step explanation:
The overall angle is 80° (it must add up to this) so take away 27° from 80° to find y.
Peter says, "If you subtract 12 from my number and multiple the difference by -7, the result is -189" what is peter's number
Answer:
-37.8
Step-by-step explanation:
Im smart lol
Answer:
The number is 39!!
Step-by-step explanation:
Can I please have Brainliest?
multiple out and simplify (x+6)(x-2)
Answer:
x² + 4x - 12
Step-by-step explanation:
(x+6)(x-2)
=> (x*x) + (x*-2) + (6*x) + (6*-2)
=> (x²) + (-2x) + (6x) + (-12)
=> x² - 2x + 6x - 12
=> x² + 4x - 12
So, once you simplify this equation the answer you should get is, x² + 4x - 12.
Hope this helps!
Maybe brainliest?
The lines represented by the equations by - x = 5 and y = { x = 1 are
are they parallel or perpendicular
Answer:
Parallel
Step-by-step explanation:
Let the required lines be y-x = 5 and y = x-1
If y-x = 5
y = x + 5
The slope m = 1
For the line y = x - 1
The slope m is also 1
Since the slope of both lines are the same, hence both liens are parallel
Subtract and simplify Show work
(-5y^2-9y-4)-(-2y^2-y+8)
Answer:
-3y^2-8y-12
Step-by-step explanation:
find x=, if x-7=11 HURRY!!
Answer:
X = 18
Step-by-step explanation:
X - 7 = 11
Add 7 to both sides
X - 7 + 7 = 11+7
X = 18
I need help with this question ASAP
Answer:
46
Step-by-step explanation:
180-134=46
Answer:
They're both 46 degrees
Step-by-step explanation:
Angle b and 134 are right next to each other so they're supplementary and have to equal 180 degrees.
180-134=46, and since Angle c is is a vertical angle with Angle b, it also equals 46^^
What is the slope of the line through (-1,-7), (3,9)
Answer:
The slope is 4
Step-by-step explanation:
basilly you add easy x(-1,-7) + y(3,9) = 2/2
make sure that you add x left and y right first -1+3=2 and then -7+9=2 equal=2,2 together and just add both equal 4
Most easy just put you answer in a graht and count the squares
hope this helps ;)
ABCD- parallelogram, If the perimeter of Triangle CPQ is 15cm, Find the perimeter of triangle BAQ. Find the perimeter of triangle PDA. Also find x ( pls help )
Answer:
BAQ = 36 cm
PDA = 51 cm
x = 8/3 cm
Step-by-step explanation:
I've attached an image below, I'm not completely sure if im right but hope this helps!
What is the value of x?
Answer:
x= 25
Step-by-step explanation:
a²+b²=c²
24²+7²=c²
576+49= 625
√625= 25
The triangles shown below must be congruent.
47
710
71
)47
62
7
7
O A. True
B. False
Answer:
True
(Angle-Side-Angle)
The triangles shown below must be congruent is a True Statement.
We have two Triangles in which
There are three angles Congruent in both Triangles.
Also, the side of the triangle is congreunt.
As we know that there is no Criteria which as congruency rule AAA Criteria.
So, we can take two Congruent angles and one Congruent side.
Thus, the statement is True.
Learn more about Congruency here:
https://brainly.com/question/7888063
#SPJ7
The results favorite Nascar driver.
40% Ehrnhardt, 13% petty, 18% waltrip, 29% Gordon
(a) Order the popularity of the choices from greatest to least.
(b) It was estimated that 360 people were surveyed. If this was true, how many people would have voted for Ehrnhardt? Round to the nearest whole number. Show your work.
(c) 65 people voted for Petty. Was the estimate of total voters from Part (b) accurate? Explain.
Answer:
(a) Earnhardt (40%), Gordon (29%), Waltrip (18%), and Petty (13%)
(b) 144, work is below
(c) No
Step-by-step explanation:
(b)
convert 40% to a decimal by dividing by 100 = 0.4
360 x 0.4 = 144 people voted for Earnhardt
(c) converting Petty's percentage to a decimal, we get 0.13. 360 x 0.13 = 46.8, or 47 people, not 65.
Waltrip's percentage, 0.18 x 360 = 64.8, or 65 people.
A rectangular pyramid has a volume of 216 in.
A rectangular prism has the same height as the rectangular pyramid and a base that is
congruent to the base of the rectangular pyramid.
What is the relationship between the volume of the rectangular pyramid and the rectangular prism?
The volume of a rectangular prism is 3 times the volume of a rectangular pyramid. The volume of the rectangular prismis 648 in?
The volume of a rectangular prism is 2 times the volume of a rectangular pyramid. The volume of the rectangular prism is 432 in?
The volume of a rectangular prism is 1/2 the volume of a rectangular pyramid. The volume of the rectangular prism is 108 in
The volume of a rectangular prism is 1/3 the volume of a rectangular pyramid. The volume of the rectangular prism is 72 in?
ILL GIVE BRAINLIEST HELP ASAP
Answer:
4.5x6x5.5= 148.5
Step-by-step explanation:
148.5
Answer:
148.5
Step-by-step explanation:
4.5 * 6 * 5.5
=
148.5
Label ABC with the following information.
m/A = 21°
AC = 13
Find BC.
Answer:
BC = 4.7
Step-by-step explanation:
From the question given above, the following data were:
Angle A = 21 °
Hypothenus = AC = 13
Opposite = BC =?
The length of BC can be obtained by using sine ratio as illustrated below:
Sine A = Opposite /Hypothenus
Sine 21 = BC / 13
0.3584 = BC / 13
Cross multiply
BC = 0.3584 × 13
BC = 4.7
Thus, the length of BC is 4.7
Solve each equation mentally.
2x = 10
-3x = 21
ws
1/3x = 6
- 1/3x = -7
Answer:
5, -7, 18, 14
Step-by-step explanation:
1) x = 5
2) x = -7
3) x = 18
4) x = 14
What is the circumference of the circle
below?
For what values of x is the rational expression below undefined?
+5
32 - 3
Answer:
29
Step-by-step explanation:
2x + 3y = 5x - y
Complete the missing value in the solution to the equation.
( _ , 0 )
Answer:
(4y/3, 0) or if there are no options, it's probably (0, 0)
Step-by-step explanation:
2x + 3y = 5x - y
So we are trying to find the missing value in the solution (_, 0)
We are looking for the x-intercept/root if the coordinate is in this way: (_, 0)
So to find the root, We are solving for x
2x + 3y = 5x - y
First, subtract 5x from bth sides
2x + 3y - 5x = 5x - y - 5x
2x + 3y - 5x = -y
Add like terms
-3x + 3y = -y
Now, subtract 3y from both sides
-3x + 3y - 3y = -y - 3y
-3x = -4y
Divide both sides by -3
-3x/-3 = -4y/-3
x = -4y/-3
We are not done yet because the answer above is not quite right. A negative number divided by a negative number results in a positive number.
So x = 4y/3
Now that we found x, we can input it to the coordinate
(4y/3, 0)
I put it on Sesmos graphing calculator and the answer seems to be (0, 0)
22 to 26 as a fraction in simplest form simplest form
Answer:
"Thus, 11/13 is the simplified fraction for 22/26 by using the GCD or HCF method."After take GCD or HCF method after that what type of answer you have that's your answerFill in the blank to complete the equation below.
14 + 35
= 7(2 + ___)
Answer:
5
Step-by-step explanation:
14+35=49 and we are looking for the number times 7 that gives us 49.
So, we already have 2. 2+ what times 7 gives us 49? 2 + 5 = 7 and so now our equation looks like this:
14+35 =7 (2+5)
Or
14+35= 7x7 becuase 7x7 is 49 and 14+35 is also 49.
(If you need more help, let me know!)
Can I get some help please
Answer:
The three gallon container is the better buy. See below.
Step-by-step explanation:
8 pints
2 pints = 1 quart.
8 pints = 4 quarts.
4 quarts = 22.64 Divide by 4
1 quart = 5.66
3 gallons.
1 gallon = 4 quarts
3 gallons = 12 quarts.
The cost of 1 quart = 54.48/12 = 4.54
A cake pan has an 8-inch diameter. To the nearest square inch, what is the area of the bottom of the pan?
a
13 in2
b
25 in2
c
50 in2
d
200 in2
Answer:
50 square inches
Step-by-step explanation:
The pan radius is 4", and so the approximate area of the pan bottom is
A = pi(4 ")^2, or 16 pi, or 50 square inches.
Danielle constructs a scale model of a building with a rectangular base. Her model is 2 inches in length and 1 inch in width. The scale on the model is 1 inch = 47 feet. What is the actual area, in square feet, of the base of the building? in ft2
Answer: The actual area of the base of the building = 4418 square feet.
Step-by-step explanation:
Dimensions of model: 2 inches in length and 1 inch in width.
The scale on the model is 1 inch = 47 feet.
Actual length = 2 x (47 feet) = 94 feet
Actual width = 1 x 47 feet = 47 feet
Actual area of base of building = (Actual length) x (Actual width)
= 94 x 47 square feet
= 4418 square feet
Hence, the actual area of the base of the building = 4418 square feet.