Answers
Explanation: This is because since both angles 1 and 3 are vertical, this means they are both 95. This gives us 190 (95x2). Now we subtract this from 360 which gives us 170. Since angles 2 and 4 are vertical, we divide by 2, which gives us 85, not 105.
Hope this helps! :)
Related Questions
HELP ME
ANSWER THIS QUESTION
DONT ANSWER WITH A LINK
Answers
so 21/7 = 3/1
16/4=4/1
Answer:
3/1.....4/1
Step-by-step explanation:
Can two triangles with the same angle measures not be congruent?
Answers
Answer:
Yes, because, even though all angles match, one is larger than the other. So just having the same angles is no guarantee they are congruent.
Step-by-step explanation:
Answer:
Same Angles
because, even though all angles match, one is larger than the other. So just having the same angles is no guarantee they are congruent.
Step-by-step explanation:
Hope this Helps!
I need help please!
Ap calculus
Answers
Answer: 15 sq. units
Step-by-step explanation:
Given
[tex]f(x)=\ln (2)2^x[/tex]
The area bound by it from x=0 to x=4
Using integration
[tex]I=\int_{0}^{4}f(x)dx[/tex]
[tex]I=\int_{0}^{4}\ln(2)2^xdx[/tex]
[tex]I=\left [ \dfrac{\ln (2)2^x}{\ln (2)} \right ]_0^4[/tex]
[tex]I=\left [ 2^x \right ]_0^4[/tex]
[tex]I=2^4-2^0\\I=16-1=15\ sq.units[/tex]
I REALLY NEED HELP ??
Answers
Answer: I believe it is 92
Step-by-step explanation:
1. Evaluate algebraic expression for the given value of "y". 6y -5 for y =7
Answers
-5
———
37
A CD usually sells for $13.00. If the CD is 30% off, and sales tax is 5%, what is the total price of the CD, including tax?
Answers
Answer:
$9.56
Step-by-step explanation:
$13.00 x .30 = 3.90
13.00 - 3.90 = $9.10 x .05 = 0.46
$9.10 + 0.46 = 9.56
12.
A website tracks the number of users it has at the
end of each of its first 30 days since going online.
The equation y = 15(1.03)" shows the relationship
between the number of days since the website
went online, x, and the number of users it has, y.
What does 1.03 represent in the equation?
A.
The number of users increases by 3 each day.
B. The number of users increases by 103 each
day.
C.
Each day after the first, the number of users
is 3% greater than it was the day before.
D. Each day after the first, the number of users
is 103% greater than it was the day before.
Answers
I day choice D.
Why D?
Well 103% = 1.03 as a decimal.
You are missing x in your equation.
a tennis racket sells for 54$ at the spring clearance event, the price is 30% less than the original. what is the sale price
Answers
Answer:
$16.20 30% of 50 is 15 so divide 4 in the mix
Write the ratio 4/7 over 1/8 in simplest form. How is the simplest form of the ratio 4/7 over 1/8 related to the simplest form of the ratio 1/8 over 4/7
Answers
Answer:
Step-by-step explanation:
Ratio = 4/7 : 1/8
[tex]=\frac{\frac{4}{7}}{\frac{1}{8}}\\\\=\frac{4}{7}*\frac{8}{1}\\\\=\frac{32}{7}[/tex]
= 32 : 7
[tex]\frac{\frac{1}{8}}{\frac{4}{7}}=\frac{1}{8}*\frac{7}{4}\\\\=\frac{7}{32}[/tex]
= 7 : 32
Ratio 4/7 over 1/8 is the multiplicative inverse of the ratio 1/8 over 4/7
What are the zeros of the function f, where f(x)=6x^2-9x-6
Answers
Answer:
x=NEGATIVE 1/2, POSITIVE 2
Step-by-step explanation:
Just use math.waycom
The non-negative zero of the function f(x) is x = 2.
What are zeros of quadratic function?The zero of the function is where the y-value is zero. The zero of a function is any replacement for the variable that will produce an answer of zero. Graphically, the real zero of a function is where the graph of the function crosses the x‐axis; that is, the real zero of a function is the x‐intercept(s) of the graph of the function.
here, we have,
For a given function f(x), the "zeros" of the function are the values of x such that:
f(x) = 0
In this case, we have the function:
f(x) = 6*x^2 - 9*x - 6
If we want to find the zeros of this function, we need to solve:
f(x) = 0 = 6*x^2 - 9*x - 6
To solve this, we can use the Bhaskara's formula, which says that for a general quadratic equation:
0 = a*x^2 + b*x + c
The zeros are:
x = -b ±√b² - 4ac / 2a
In this case our equation is:
0 = 6*x^2 - 9*x - 6
then, in the above notation, we have:
a = 6
b = -9
c = -6
Replacing these in our general formula, we get:
x = 9±15 /12
Then we have two zeros:
x = (9 + 15)/12 = 24/12 = 2
x = (9 - 15)/12 = -6/12 = -1/2
But we want only the non-negative, so we can discard the second one.
Concluding, the non-negative zero of the function f(x) is x = 2.
To learn more on zeros of quadratic function click:
brainly.com/question/28822774
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Jasmine will buy the same number of stamps every month to add to a stamp collection her grandfather gave her. The table shows the number of stamps Jasmine will have at the end of x months. How many stamps was Jasmine given, and how many stamps will she buy every month?
A. Jasmine was given 65 stamps, and she will buy 5 stamps every month.
B. Jasmine was given 60 stamps, and she will buy 65 stamps every month.
C. Jasmine was given 5 stamps, and she will buy 60 stamps every month.
D. Jasmine was given 60 stamps, and she will buy 5 stamps every month
Answers
Answer:
It is D
Step-by-step explanation:
It could be A but if we read the sentence correctly than we should understand about the number of stamps she bought in every month and how much her grandmother gave her.We should also read the options more than 10 times to understand it
QUICCCKKK !!! what is (5x + 7) + (x+2)
Answers
Answer:
6x + 9
Step-by-step explanation:
Hello!
First, remove the parenthesis:
5x + 7 + x + 2Combine like terms:
5x + x + 7 + 26x + 9The final expression is 6x + 9.
Write 45 cents as a percentage of 18 dollars
Answers
A recipe uses 1 1/4 cups of milk to make 10 servings. If the same amount of milk is used for each serving how meany servings can be made using 1 gallon?
Answers
Answer:
128 servings
Step-by-step explanation:
16 cups in a gallon
1.25 cups /10 servings = .125 cups per serving
16 cups / .125 = 128 servings
PLEASE HELP MEEE I'm failing and I need to pass:(
Answers
Answer:
girl/boy use photomath if ur failing or just use these.
Step-by-step explanation:
11. 5x^2-6x-12
12. 2x(4y+5x)
13.3y^2+16xy
if you need the rest use photomath I am sure it will come to the same answers I got.
z-16
27
Find the exact value of z.
Z=
Answers
Answer:
z = 43
Step-by-step explanation:
Answer:
z=43
Step-by-step explanation:
27 + 16 = 43
Hope this helps!
HELP GIVING BRAINIEST
1 If angle DAC is 40 degrees how many degrees is Angle ACD. Show all of your work. Show Your work
Answers
Answer:
m<ACD = [tex]50^{o}[/tex]
Step-by-step explanation:
From the question given, ΔACD is a right angled triangle. Then we can apply one of the properties of a triangle to it.
In the triangle ACD:
<ACD + <DAC + <ADC = 180 (sum of angles in a triangle)
<ACD + 40 + 90 = 180
<ACD + 130 = 180
<ACD = 180 - 130
<ACD = [tex]50^{o}[/tex]
With the application of the property of the sum of interior angles of a triangle, the measure of <ACD is [tex]50^{o}[/tex].
A green light blinks every 4 seconds and a yellow light blinks every 5 seconds. When will both lights blink at the same time?
Answers
Answer:
20 seconds
Step-by-step explanation:
4 x 5 = 20
Answer:
20 seconds
Step-by-step explanation:
LCM 4 times 5 is 20 just think abt it
11. The speed limit in a residential neighborhood is 35 miles per hour. This is one half
the speed of a major interstate highway a few miles away
What is the speed of the major highway?
Answers
Answer:
35*2 = 70
70 mph on the Major Highway
Step-by-step explanation:
Answer:
70
Step-by-step explanation:
if 35 is half of x (x being the speed of a major interstate highway a few miles away) then this means [tex]\frac{x}{2} =35[/tex] you multipliy both sides by 2 to get x by its self and now have x=70
Simplify 2(x – 4) – 3(x+2)
Answers
Answer: =−x−14
Step-by-step explanation:
2(x−4)−3(x+2)
Distribute:
=(2)(x)+(2)(−4)+(−3)(x)+(−3)(2)
=2x+−8+−3x+−6
Combine Like Terms:
=2x+−8+−3x+−6
=(2x+−3x)+(−8+−6)
=−x+−14
A container can hold 18 litres of liquid. If there 7 2/3 litres of watee was poured into it, how much more water is needed to fill that container?
Answers
Answer:
Step-by-step explanation:
1 full container = 18 Liters.
The amount in the container = 7 2/3
The amount left to go is 18 - 7 2/3
Now I don't know how you have been taught to do this, but I think the easiest way is to make 18 = 17 3/3 If you do that then the 5 will be subtracted from the 17 and the 2/3 will be subtracted from the 3/3
17 - 5 = 12
3/3 - 2/3 = 1/3
So the answer is 12 1/3
if BA=8, DE=4 and CB=8, what is the length of EF?
a.4
b.8
c.16
d.6
Answers
Answer:
a) EF = 4
Step-by-step explanation:
CB/DE = BA/EF
8/4 = 8/EF
8EF = 4 x 8
EF = 4
Screw hooks are used to hang plants and others decorations from walls and callings the graph shows the total mass in grams of a can based on the number of screw hooks in the can
Which of the following answers is the interpretation of the y-intercept of this graph and why explain ?
A. The mass of the can only
b. The mass of the 1 screw
C the mass of 10 screw hook
D the mass of the can and x screw books
Look at picture will give brainlist:)
Answers
Answer:
I think c I'm not to sure and ur hecka prettyyy
Identify the slope and y-intercept of the graph of the equation y=12x−5 . slope:__
Answers
Y=mx+b
Slope = m
y-intercept = b
Therefore the slope is 12 and the y-intercept is -5
The slope is 12 and y- intercept is -5.
What is slope?A line's slope is determined by how its y coordinate changes in relation to how its x coordinate changes. y and x are the net changes in the y and x coordinates, respectively. Therefore, it is possible to write the change in y coordinate with respect to the change in x coordinate as,
m = Δy/Δx where, m is the slope
Given:
y=12x−5
Now, from slope- intercept form
y = mx + b
where m is the slope and b is the y intercept.
Now, Comparing with given equation
m= 12 and b= -5
Hence, the slope is 12 and y- intercept is -5.
Learn more about slope here:
https://brainly.com/question/3605446
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On a unit circle, the vertical distance from the x-axis to a point on the perimeter of the circle is twice the horizontal
distance from the y-axis to the same point. What is sino?
1/5 Sqrt5/5 2 sqrt5/5 2
Answers
Answer:
1/5
Step-by-step explanation:
$1,600 at 4.5 % for 48 months
Answers
Answer:
Monthly Payment $36.49
Total Interest Paid $151.31
Total Paid $1,751.31
Step-by-step explanation:
please help me out I have to show the work :c
Answers
Answer:
8
Step-by-step explanation:
3x3x3 which equals 27 and them divide it by 3 which is 9, and subtract -1 from it, which then you have to add so its 10.
Answer:
27/4
Step-by-step explanation:
In this question,
[tex]x = 3 \\ y = - 1[/tex]
So if we substitute this in the equation given below
[tex] {x}^{3} \div 3 - y[/tex]
So if we substitute the variables,
[tex] {3}^{3} \div 3 - ( - 1) \\ [/tex]
[tex]27 \div 4[/tex]
[tex] \frac{27}{4} [/tex]
Addison and Alexa find ½ + ⅙. Addison says the sum is 4/6. Alexa says the sum is ⅔. Who is correct? Explain your reasoning.
Answers
Answer:
They are both correct. When the fractions are added, the sum is 4/6. 4/6 is not in its simplest form yet. It can be simplified by dividing the numerator and the denominator by 2. When divided by 2, it yields 2/3
Step-by-step explanation:
[tex]\frac{1}{2}[/tex] + [tex]\frac{1}{6}[/tex]
[tex]\frac{3 + 1}{6}[/tex] = 4/6 = 2/3
The height of a doorway is 3 yards. What is the height of the doorway in inches? 1 yard = 36 inches
Answers
Answer:
108
Step-by-step explanation:
3*36=108
Answer:
108
Step-by-step explanation:
36x3
Which answer choice shows 7.08 rounded to the nearest half? A. 7 B. 7.5 C. 8 D. 8.5
Answers
Answer:
A. 7
Step-by-step explanation:
as only 0.08 away
7.5 is a large 0.42 away