Concept 9.7: Write the equation of the circle with center at (-7, 11) and radius of 8.
Answers
if it wants the measurement of arcJK....
Answer:
ArcJK= 128
Step-by-step explanation:
Circle is 360 degrees
<KL is the diameter which is a straight line equals 180 degrees
Since <KLis also a central angle arcKL equals 180
Take <K (26) and times by two cause its an inscribe angle, 26*2=52
arcJL=52
add both arcKL and arcJL together: 180+52=232
then you take 360-232=128
and 128 is KLarc
Related Questions
Could someone please help me out with this
Answers
Answer:
17 + 4 = 21
21 x 6 = 126
126 divided by 2 = 63 in2
Step-by-step explanation:
Area of trapezoid:
B1(base 1) + B2(base 2) x H (height) x 1/2 (basically dividing by 2)
Colin invests £300 into his bank account.
He receives 5% per year compound interest.
How much will Colin have after 6 years?
Answers
Answer:
90 dollars or euros whatever its called
3 cm
5 cm
6 cm
What is the surface area of the solid above?
A. 108 cm2
B. 126 cm2
C. 14 cm2
D. 96 cm2
Answers
Answer:
check my explanation
Step-by-step explanation:
yes it is c.
by adding the ones on screen
it is option C
If the graph of a quadratic function has x-intercepts at x = -1 and x = -2, what conclusions can be drawn about the function?
A. The roots of the function are 1 and 4.
B. The roots of the function are -1 and -2.
C. There is not enough information given to answer the question.
D. The zeroes of the function are 0 and 4.
Answers
What are the measures of the other three angles formed by the intersection?
Answers
Answer:
1 = 130
2 = 50
3 = 130
Step-by-step explanation:
Since we already know that one angle is 50 degrees, this also tells us that angle two is congruent to it because it is opposite to it. Now the two other adjacent angles, basically just do 180-50 to get 130.
can you please help me
Answers
Answer:
I can see the picture can u resend it?
Step-by-step explanation:
Sabrina has designed a rectangular painting that measures 60 feet in length and 40 feet in
width. Alfred has also designed a rectangular painting, but it measures x feet shorter on
each side. When x = 2, what is the area of Alfred's painting?
Answers
Answer:
100
Step-by-step explanation:
A counselor plans transportation for 120 students for a field trip using buses and vans.
• Exactly 120 students can fit in 2 buses and 2 vans.
Exactly 120 students can also fit in 1 bus and 6 vans.
.
Which statement is true?
Answers
Answer:
Each bus can fit
48
students, while each van can fit
12
students.
Step-by-step explanation:
Dado a seguir 1, 1, 1, 2, 4, 2, 6, 3, 3, 7, 2, 3, 8, 9 podemos afirma que:
a)A média é 3
b)A moda 7
C)A mediana é 3
d)a moda é 1
e)a media é 3,4
Answers
De nada ten un lindo día
find the missing length!!!!!
Answers
Answer:
2x^2+4x
HOPE THIS HELPS
-Todo <3
Step-by-step explanation:
9x^2+2x
2x^2+4x
(if you would like an explanation let me know :D)
Listen
Pat bounces a basketball 25 times in 30 seconds. At that rate, approximately how many
times will Pat bounce the ball in 150 seconds?
Answers
Answer: Pat bonces the ball 125 times in 150 seconds.
( Click on the photo to see fully)
How does this create two “congruent” right angle triangles when i thought it had to be similar in 3 ways to be congruent
Answers
Though these segments aren't marked congruent in the diagram, the two lines inside the circle making up the bases of the triangles are congruent as all radii are congruent. So the triangles are congruent by SAS.
i have to determine if DE is parallel to AC
Answers
Answer:
Triangle BDE and triangle BAC are similar triangles
Hence, two lines DE and AC are parallel to each other
Step-by-step explanation:
For proving that DE is parallel to AC, we are required to prove that triangle BDE and triangle BAC are similar triangles
The ratio of sides of both the triangle must be equal to each other
Hence
[tex]\frac{BE}{DB} = \frac{BC}{BA} \\\frac{16.1}{28} = \frac{20.7+16.1}{64}\\0.575 = 0.575[/tex]
and angle B is common.
Hence the two triangles are similar.
Therefore angle BDE and angle BAC are equal like wise angle BED and angle BCA are equal.
Thus, the two lines DE and AC are parallel to each other
Quadrilateral WILDWILDW, I, L, D is inscribed in circle OOO. \overline{WI} WI start overline, W, I, end overline is a diameter of circle OOO. What is the measure of \angle D∠Dangle, D?
Answers
Answer:
135degrees
Step-by-step explanation:
Find the diagram attached.
Note that in a cyclic quadrilateral, the sum of the opposite side of the quadrilateral is 180degrres.
According to the diagram shown:
<D+<I = 180
<D+45 = 180
Subtract 45 from both sides
<D+45-45 = 180-45
<D = 180-45
<D= 135°
Hence the measure of <D is 135degrees
Answer: 135
Step-by-step explanation: khan academy
como fasso essa conta 2x-10=50
Answers
Answer:
correct
Step-by-step explanation:
i need help find AC please
Answers
Answer:
isnt it in your room
Step-by-step explanation:
please pls help
a+12=21
Answers
Answer:
Down Below
Step-by-step explanation:
[tex]a+12=21\\a+12-12=21-12\\a=9[/tex]
Answer:
9
Step-by-step explanation:
a +12 = 21
a + 12 - 12 = 21 - 12
a = 9
Is 0.3 the multiplicative inverse of 3 1/3? Why or why not?
Chapter : Rational Numbers
Answers
Answer:
3 1/3 = 10/3
0.3 = 3/10
a * 1/a =1
then 1/a is multiplicative inverse of a
0.3* 3 1/3 = 3/10 * 10/3 =1
0.3 is multiplicative inverse of 3 1/3
Step-by-step explanation:
Answer:
3 1/3 = 10/3
10.3 = 0.3 = 3 1/3
x * 1/x = 1
∴ yes, the multiplicative reverse of 3 1/3 is 0.3
hope this answer helps you.....
How many more miles per gallon does Mrs. Sanchez get than Mr. White?
Mrs. Sanchez
y = 36x
Let x represent number of gallons and y represent numbers of miles.
Mr. White
# of gallons miles
2.5
76
5
152
15
456
18
547.2
miles per gallon
Answers
Explanation: 76 divided by 2.5 equals 30.4.
30.4x5=152
30.4x15=456
30.4x18=547.2
I hope this helped! Let me know if I’m wrong! Have a great day❤️
Henry can write 5 pages of his novel in 4 hours. At this rate, how many pages can Henry write in 8 hours?
Answers
Answer:
Henry can write 10 pages in 8 hours.
Step-by-step explanation:
Our unit rate (number of pages in a given number of hours) is
5 pages
--------------
4 hrs
It is not necessary to perform the indicated division. Just multiply this unit rate by '8 hours':
5 pages
-------------- * 8 hrs = 10 pages
4 hrs
Henry can write 10 pages in 8 hours.
Manuel bought 9 pounds of apples.
He has eaten 3
4 of a pound so far and has
$15 worth of apples left. Write and solve an
equation to find the cost of the apples per
pound to the nearest dollar. How much did
the apples cost per pound?
Answers
Answer:
1) Since Manuel bought 9 pounds and ate 3/4 of 1 pound, he has 8.25 pounds left (9 - 0.75 = 8.25)
2) Let's call "x" the cost of 1 pound of apples
3) (8.25)*(x) = $15
4) x = $1.81818 rounded to the nearest dollar is $2 / pound
Frank designed a net for a storage shed that he is going to construct out of metal. The design consists of a square base and four square sides, plus four triangular parts that make up the roof.
He had 250 square feet of metal to use to build the shed. (What is the surface area of the storage Shed that Frank Designed?) (Does Frank have enough metal to construct his design yes or no?)
Answers
Answer:
Yes, Frank does have enough, he has 250 metal and only has 228 surface area.
Step-by-step explanation:
You take all the triangles (4) and multipy 4 x 6 (24) then divide that by 2 (12) so now you know all the triangles are equal to 12. Then the squares, you multiply 6 x 6 (36) now you know all the squres are equal to 36 and then you add 12 + 12+12+12+36+36+36+36+36 and then you get 228.
If you spin the spinner 11 times, what is the best prediction possible for the number of times it will land on yellow?
Answers
Answer:50%
Step-by-step explanation:
If triangle height was 3ft and the base was 24ft what be the area? WILL GIVE BRANLIEST
Answers
Answer:
A=36 ft²
Step-by-step explanation:
the formula for the area of a triangle is given as (b*h)/2, where b is the base and h is the height
we are given the a height of 3 and a base of 24
so we can plug what we know into the formula
A=(3*24)/2
multiply
A=72/2
divide
A=36 ft²
hope this helps!
If 1=5 2=12 3=31 4=68 then what is 5
Answers
Hope it helped
Select each figure which the value of x is 42
Answers
Answer: 6
Step-by-step explanation: Sorry if it's wrong
pleaseeeeee show the work
Answers
Answer:
I got x=10
Step-by-step explanation:
Step 1
Everything must add up to 180
180= 6x - 6 + 7x + 1 +55
Step 2
Combine everything
6x + 7x = 13x
-6 + 1 +55 =50
180 = 13x + 50
Step 4
Subtract. 180 -50
130 = 13x
Step 5
Divide 130/13
X=10
6(10) -6 = 54
7(10) + 1=71
Which situation could be represented by -18
A. A gain of $18
B. A distance of 18 meters above sea level
C.A temperature of 18 degrees above zero Fahrenheit
D. A loss of 18 points
Answers
I believe, with process of elimination.
Can someone help me please? Ill mark brainliest c:
Answers
Angie takes a ferry ride with her niece. The cost of a ticket for an adult (Angie) is three dollars more than the cost of the ticket for a child (her niece). If the cost of an adult ticket is x dollars, which expression gives the total cost of the tickets for Angie and her niece?
2x − 3
2x + 3
2(x + 3)
2(x − 3)
that is just a screenshot of a weird dude on one of the pictures
Answers
Answer:
2x − 3
Step-by-step explanat