Answers
Answer:
its an acute angle
Step-by-step explanation:
its an acute angle be cause its small than a right angle
Answer:
angle AED = 70 degrees
angle x = 10 degrees
Step-by-step explanation:
since angle ABD = 110 degrees, major arc AED = 2(110) = 220 degrees
since angle ADB = 40 degrees, minor arc AB = 2(40) = 80 degrees
minor arc BD = 360 - 220 - 80 = 60 degrees
arc AB + arc BD = arc ABD
arc ABD = 80 + 60 = 140 degrees
angle AED = 1/2 (140) = 70 degrees
angle EAD = angle AED because isosceles
arc ED = 2(70) = 140 degrees
arc AE = arc AED - arc ED = 80 degrees
angle x = 1/2(arc AE - arc BD) = 1/2(80 -60) = 10 degrees
Related Questions
What is the rate of change of the function represented by the table? X 1 2 3 4, Y 5 5 5 5.
0
1
4
5
Answers
Answer:
Rate of change looks to be 0
Answer:
A or in other words its 0
Step-by-step explanation:
Harold is moving a 5- foot tall refrigerator. He tilts it onto its rear edge forming an angle between the back of the refrigerator and the floor; the top edge of the tilted refrigerator is exactly 4 feet above the floor as shown in the following diagram.
What is the cosine of the angle the refrigerator makes with the floor?
A, 4/5
B, 5/4
C, 4/3
D, 3/4
E, 3/5
Please help I’ll give branliest
Answers
The cosine of the angle the refrigerator makes with the floor is option (E) 3/5 is the correct answer.
What is trigonometry?Trigonometry is mainly concerned with specific functions of angles and their application to calculations. Trigonometry deals with the study of the relationship between the sides of a triangle (right-angled triangle) and its angles.
For the given situation,
Harold tilted the 5 foot fridge, so the slanting height = 5 feet
The tilted refrigerator makes the height 4 feet from the floor.
From the diagram,
The three sides of the triangle according to Pythagoras theorem are
Hypotenuse side, h = 5 feet
Opposite side, o = 4 feet
Let a be the adjacent side.
By Pythagoras theorem,
[tex]Hypotenuse^{2} = Opposite^{2}+Adjacent^{2}[/tex]
⇒ [tex]5^{2} =4^{2} +a^{2}[/tex]
⇒ [tex]a^{2} = 25-16[/tex]
⇒ [tex]a=\sqrt{9}[/tex]
⇒ [tex]a=3[/tex]
Thus the trigonometric ratio cosine of the angle is
[tex]cos \theta =\frac{Adjacent}{Hypotenuse}[/tex]
⇒ [tex]cos \theta =\frac{3}{5}[/tex]
Hence we can conclude that the cosine of the angle the refrigerator makes with the floor is option (E) 3/5 is the correct answer.
Learn more about trigonometry here
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plss helppp againnnn brainliesttt
Answers
The graphs of f(x) and g(x) are shown below.
For what interval is the value of (f - g)(x) negative?
O (-*infinity sign*,-1)
O (-*infinity sign*, 2)
O (0, 3)
O (2, *infinity sign*)
Answers
Answer:
The second one
Step-by-step explanation:
Please help dababy out so I can say “less goo” again );
Answers
Complementary = LESS GOO :)
Please help im desperate. :)
Answers
Answer:
D) (3,32)
Step-by-step explanation:
Just graph
Hope this helped! Have a nice day! Plz mark as brainliest!!! :D
-XxDeathshotxX
9(5x + 1) ÷ 3y From the expression above, provide an example of each of the following: sum, term, product, factor, quotient, and coefficient. If any are not present, write "not present." (6 points)
Answers
The parts of the expression, 9(5x + 1) ÷ 3y, are:
Sum: 5x + 1Term: 3yProduct: 9(5x + 1)Factor: 9Quotient: 9(5x + 1) ÷ 3yCoefficient: 3There are several parts that make up an expression.
All or some of these parts must be present in an expression.
In an expression,
Sum is represented with the addition (+) signProducts are represented by brackets or the multiplication (*) signQuotients are represented by the division signCoefficients are written before the variablesFactors are written before the bracketsUsing the above definition, we have the following representations
Sum: 5x + 1Term: 3yProduct: 9(5x + 1)Factor: 9Quotient: 9(5x + 1) ÷ 3yCoefficient: 3Read more about expressions at:
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What is the place value of the 1 in 352.01?
Answers
Answer:
hundredths
Step-by-step explanation:
the 0 is tenths and the 1 is hundredths
Can someone answer this for me?
Answers
Answer:
2.2 cms.
Step-by-step explanation:
Volume = area of the base * height:
88 = 40 * h
h = 88/40 = 2.2 cms.
Write an equation for the nth term of the arithmetic sequence
2,4,6,8,...
Answers
Step-by-step explanation:
dn means the difference (meaning what do you add/subtract to get the next number)
T0 means the term before the first one you got.
Tn = dn + T0
Tn = 2n + 0
Therefore our equation will be
Tn = 2n
Or in your case
An= 2n
help me please, i’m stuck.
(.10)(9.8m/s^2)(2)
Answers
Answer:
1.96 meters / second2
Step-by-step explanation:
A sport store pays its wholesaler $40 for a baseball bat, and then sells it to a customer for $76. What is the markup rate?
Answers
Answer:
Markup 90%
Step-by-step explanation:
If $40 is 100% of the price
then
$76 is ..........x
Cross multiplication
40(x) = 76(100)
40x = 7600
Divide by 100
x = 190
190% = 100% + 90%
That means that the price is the whole price(100%) plus 90%
so the markup is 90%
ANOTHER WAY:
The difference in prices is $76-$40=$36. So, we need to find what percentage of 40 is 36.
We do this by dividing: 36/40=0.9, which is 90%. So, the markup is 90%.
Kayl wants to find the radio wave length of his favorite radio station. The formula to use is A=c/f.
A=wave length
C=speed of light
F=frequency
If c=3×10^8m/sec (the speed of light) and f=1.007×10^8 Hz (his radio station is 100.7 KISS), what is the wave length of his radio station?
A=2.979m
B=2.993m
C=2.979 × 10^8m
D=2.993 × 10^8m
Answers
Answer:
C
Step-by-step explanation:
2.979×10^8m
done enjoy
A water faucet leaked 2 1/6 liters of water every 2/5 of an hour. It leaked at a rate of how many liters per hour?
Answers
Solve each question
A.p+12=17
B. 7/3=q+2/3
C. 90=20r
D. 1/3s=7
Answers
Answer:
.
Step-by-step explanation:
A. p:17-12=5
B. q=7/3-2/3=5/3
C. r=90÷ 20=4.5
D. s=7÷1/3=7x 3/1 =21
A) 5t - 6= 3 - 41
Me ajuda!!!! Por favor
Answers
Answer:
t= -32/5
Step-by-step explanation:
1. Simplify 3-41= -38 5t-6 = -38
2. Add 6 to both sides 5t= -38+6
3. Simplify -38+6=-32 5t= -32
4. Divide both sides by 5 and it should give you t = − 32/5
If you want to check your answer 1. 5t-6 = 3-41 let t = -32/5 5× -32/5 -6 = 3-41
2. Cancel 5 -32 -6 = 3-41
3. Simplify -32-6= -38 -38= 3-41
4. Simplify 3-41= -38
-38=-38 and that how you check your answer to see it was right.
need help!! don't know what I'm doing
Answers
2x10000 - 343
20000 - 343
=19657
Two functions are shown below
f(x)=8x+10
g(x)=6x-4
What is f(4)-g(3)?
Answers
Answer:
c.28
Step-by-step explanation:
Given
f(x) = 8x + 10 and g(x) = 6x - 4
f(4) = 8*4 + 10
= 32 + 10
= 42
g(3) = 6 * 3 - 4
= 18 - 4
= 14
Now
f(4) - g(3)
= 42 - 14
=28
hope it will help :)
f(4)= 8(4)+10= 42
g(3)= 6(3)-4= 14
f(4)- g(3)= 42-14= 28
Benny bought 4 new baseball trading cards to add to his collection. The next day his dog ate half of his collection. There are now only 24 cards left.
How many cards did Benny start with?
Answers
Answer:
44
Step-by-step explanation:
24x2
48-4= 44
Listen
A game is played with six-sided dice. Each side of a die has a different number of spots on it from one to six. If a die is rolled, what is the probability that it will show exactly two
spots on the top?
Answers
somone please help me asap i need to turn this in its due tomorrow
Answers
Answer circled on green
2
Which statement is true about the asymptotes of a rational function if the degree of the polynomial function in the numerator is 1 and the
degree of the polynomial function in the denominator is 2?
О А.
It has two horizontal asymptotes
OB
It has only one vertical asymptote.
It has only one horizontal asymptote.
D.
It has no vertical asymptote.
E.
It has no horizontal asymptote.
Answers
Answer:
tha anser us B
Step-by-step explanation:
it is very easy you just read the question carefully
The correct statement about the asymptotes of the function is it has only one horizontal asymptote.
What is Polynomial?Polynomial is an expression consisting of indeterminates and coefficients, that involves only the operations of addition, subtraction, multiplication, and positive-integer powers of variables
If the degree of the polynomial function in the numerator of a rational function is 1 and the degree of the polynomial function in the denominator is 2, then the rational function can be written as:
f(x) = (ax + b)/(cx² + dx + e)
The leading coefficient of the numerator is a, and the leading coefficient of the denominator is c. Therefore, the function has one horizontal asymptote given by y = a/c.
Thus, the correct statement about the asymptotes of the function is it has only one horizontal asymptote.
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Write the following expression in simplest form.
3(3x + 4) + 2x + 3
Please pleaseee help me
Answers
Answer:9x+16
Step-by-step explanation:
Jeremy is digging a hole. The bottom of the hole is – 2.8 ft from the top of the
hole. Sanjay is on a deck that is 12.3 ft above top of the hole. How many feet apart
are Sanjay and the bottom of the hole? Record your answer on the grid. Then fill in
the bubbles.
Answers
Not sure
Good luck!!!!!!!!!!
Can someone please help me with this? There's two images btw.
Answers
Answer:
Part A: 13.5 meters
Part B: 3.25 hours
Step-by-step explanation:
Work shown
Help needed immediately
Answers
Answer:
The answer would be B.
Step-by-step explanation:
Because both the triangles have different sides and they don't follow SAS or SSS criterion.
Hope it helped
Stay safe and help others
Find the integer that satisfies the inequality below.
Please help with a
Answers
Answer:a)6,7,8
d)8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30
Step-by-step explanation:
there are 30 blue cubes in the box what is the total number of cubes in the box
Answers
Answer:
30 cubes
Step-by-step explanation:
There is no evedence of other cubes
.
A company is closing one of its two stores and will combine all the inventory from both stores. These polynomials represent the inventory in each store:
Store A: 7 + 10r
2
− r
Store B: 5r
2
− 19 − 7r
Which expression represents the combined inventory of the two stores?
Answers
Solve 17 - 2n if n=10