The term in the center in radius of the following circle equation
Answer:
center is at (8, -1) and the radius is 9
Find the measure of the missing ANGLE.
20
700
P
?
Answer:
35°
Step-by-step explanation:
The circumference angle is half of the central angle.
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Brad ordered 6 equal-priced items. If the shipping cost was $7 and he paid a total of $37, how much did each item cost? Write and solve an equation to answer the question, and then identify the statement that is not true.
Answer:
B gives you the equation, A is wrong
Step-by-step explanation:
We have this information: 6 items, $37 total, and shipping cost $7.We know that we would have to divide $30 by 6 to get the cost for each item, and add $7 to get $37.Each item would cost $5.With this information, we know that C and D are true.Using the information we have (6 being the divisor and 37 being the total) we know that B is not wrong. B gives us the equation, which you can type in.In conclusion, A is wrong.If I am incorrect in my reasoning, please let me know so that I can plan better for my future answers. Have an amazing day.
Answer:
it a
Step-by-step explanation:
I took the test
How many triangles can be formed with segments measuring 4. 72 yd, 6. 31 yd, and 1. 67 yd? none one more than one.
The triangle inequality theorem is not followed, no triangle can be formed.
TrianglesIn Geometry, a triangle is a three-sided polygon that consists of three edges and three vertices.
The triangle inequality theorem describes the relationship between the three sides of a triangle.
According to the triangle inequality theorem, the sum of any two sides must be greater or equal than the length of the third side.
Here, the sides are 4.72 yds, 6.31 yds, and 1.67 yds.
4.72 + 6.31 = 11.02 > 1.67 (theorem followed)
4.72 + 1.67 = 6.39 > 6.31 (theorem followed)
6.31 + 1.67 = 7.98 > 4.72 (theorem not followed)
Since the triangle inequality theorem is not followed,
Hence, no triangle can be formed.
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Please help me 100 points and brainliest
Which net represents this solid figure?
The one you picked, on the bottom left is correct
The top two both have rectangles and triangles, making them most likely triangular prisms. To the bottom right, the net represents a cube, which is incorrect, because the figure is supposed to be a rectangular prism.
Answer:
The on you picked should be correct
Step-by-step explanation:
When Brittany spins the spinner, there is a 20% chance that it will land on red, a 15% chance that it will land on blue, a 25% chance that it will land on yellow, and a 40% chance that it will land on purple. On which color is the spinner least likely to land?
Answer:
Blue
Step-by-step explanation:
Because it has the lowest likelihood, with only a 15% chance.
6/42 in simplest form
6/42 in simplest form :
Divide both the nominator and the denominator by the HCF (highest common factor) : 6
6/42 = 6:6/42:6 = 1/7
Solve for x, rounding to the nearest hundredth.
(GIVING 20 POINTS!!) Find the discriminant for the following equation: 3x^2 + 4x = 2 : 8 -8 40 -40
Step-by-step explanation:
b² - 4ac
= 16 - 4(3)(-2)
= 16 + 24
= 40
There are 3 cards in Box A and 3 cards in Box B.
There is a number on each card.
Box A
3,4,5
Box B
9,2,3
Ryan takes at random a card from Box A and a card from Box B.
He adds together the numbers on the two cards to get a total score.
Work out the probability that the total score is an odd number.
Answer:
4/9Step-by-step explanation:
Possible number of pairs of given cards:
3*3 = 9Number of sums with odd score, two odd numbers added to an even number from each box:
2*1 + 1*2 = 4 (pairs of 3 and 5 with 2 or pairs of 9 and 3 with 4)Required probability:
P(odd) = 4/9PLS help,269 divided by 4
Answer:
PLS help,269 divided by 4
Step-by-step explanation:
The blue dot is at what value on the number line?
Answer:
the answer would be 21
Step-by-step explanation:
4+6 is 10 so divide 6 by 2 which is 3 and add three for each line 10+3+3+3=21
A human being blinks about 1,500 times in 2 1/2 hours.How many times will he blink in 10 hours?
Answer:an average human blinks a lot
Step-by-step explanation:
they blink a lot for the eyes
Lucy’s mom started a savings account for Lucy to go to college when she was 5 years old. She put $1000 into an account that earned 6% interest. Lucy is now 18. How much money does Lucy have?
With the Loan principle at $1000, interest at 6%, with a time of 13 years, The amount of money has Lucy has is mathematically given as
X=$780
What is the amount of money has?Question Parameters:
Lucy went to college when she was 5 years old.
he put $1000 into an account that earned 6% interest
Generally, the equation for the annual interest is mathematically given as
X=1000*0.06
X=60
Since She was 5and now 18
18-5=13
In conclusion, the amount of money has
X=13*60
X=780
Read more about Arithmetic
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Nathan has some overdue library materials. He has a DVD that occurs a fine of one. $15 per day and a book that occurs $0.35 per day. which equation shows how many days it would take Nathan‘s phone to be $22.50
Answer:
1.15x + 0.35x = 22.50
Step-by-step explanation:
Let x = number of days
If:
DVD incurs an overdue fine of $1.15 per daybook occurs an overdue fine of $0.35 per daytotal fine = $22.501.15x + 0.35x = 22.50
The expression x+8x+10 is modeled below
with aigebra Times
What would need to be added to
complete the square ?
Answer:
add 6 unit tiles
Step-by-step explanation:
The square is completed when the algebra tile grid pattern is a square. This one will be a square when 6 more unit tiles are added to fill the empty spaces at the bottom right.
We need to add 6 to complete squares.
What must be added to complete the square?
Here we have the expression:
x^2 + 8x + 10
By looking at the image, we can see that we need to add 6 cubes of the ones with the digit 1.
That is equivalent to adding 6 to our expression (and we also subtract 6 so we don't change it) then we have:
x^2 + 8x + 10 + 6 - 6
(x^2 + 8x + 10 + 6) - 6
(x^2 + 8x + 16) - 6
(x^2 + 2*4*x + 4^2) - 6
(x + 4)^2 - 6
So we completed squares, then we conclude that we need to add 6 to complete squares.
If you want to learn more about completing squares, you can read:
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Find the measure of angle A.(First solve for x, then plug it into 9x+4 to get the final answer!)
Answer:
40 degrees
Step-by-step explanation:
Sum of all angles of triangle is 180 degrees.
So, 80+(9x+4)+(16x-4)=180
80+25x=180
25x=100 -> x=4
So angle A = 9(4)+4= 40 degrees
50 POINTS TO WHO EVER ANSWERS PLUS BRANILEST Sarah makes a red hair bow using 21 4/5 inches of ribbon. She makes a purple hair bow using 18 1/4 inches of ribbon.
How much more ribbon is used to make the red hair bow than the purple hair bow?
3 3/20 in.
3 11/20 in.
3 3/5 in.
3 3/4 in.
Answer:
3 11/20
Step-by-step explanation:
I need someone to talk to please
Answer:
answer is
Step-by-step explanation:
it b.
Use the graph of the parabola to fill in the table.
(a) Does the parabola open upward or downward?
O upward
o downward
10
10
(b) Find the intercept(s).
For both the x- and y-intercept(s), make sure
to do the following.
• If there is more than one, separate them
with commas.
• If there are none, select "None".
x-intercept(s): 1
y-intercept(s): 1
(C) Find the coordinates of the vertex.
vertex: (D
(d) Find the equation of the axis of symmetry.
equation of axis of symmetry: 1
The graphs of parabolas are used to represent quadratic functions and equations
The direction of the parabolaFrom the graph, we can see that the graph of the parabola opens downward
The interceptsThe graph crosses the x-axis at x = 2, and it crosses the y-axis at y = -4
So, the x-intercept is x = 2, and the y-intercept at y = -4
The vertexThis is the maximum point on the graph.
So, the coordinate of the vertex is (2,0)
The equation of the parabolaA parabola is represented as:
[tex]y = a(x - h)^2 + k[/tex]
The parabola opens downward.
So, we have:
[tex]y = -1(x - h)^2 + k[/tex]
The vertex is (2,0).
So, we have:
[tex]y = -1(x - 2)^2 + 0[/tex]
[tex]y = -(x - 2)^2[/tex]
Hence, the equation of the parabola is [tex]y = -(x - 2)^2[/tex]
Read more about parabolas at:
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PLLKEEASE HELPPPPPPP ASAPP
Answer:
x = 19
Step-by-step explanation:
(5x + 4)° + (x - 2)° + (3x + 7)° = 180°
(5x + x + 3x)° + (4 - 2 + 7)° = 180°
9x° + 9° = 180° → ÷9
x + 1 = 20
x = 20 - 1
x = 19
Re-write the statement 19 + 7 ÷ 2 × 6 + 1 by including two pairs of brackets
to make the total value equal to 2.
Answer:
(19 + 7) ÷ (2 × 6 + 1)
Step-by-step explanation:
26 ÷ (12 + 1)26 ÷ 132Write 3 other expressions that are equivalent to 8x-12
To write equivalent expressions, we multiply all the quantites by the same number.
8x - 12 = ( 2 x 8x) - (2 x 12) = 16x - 24
Using the same method, you can write 3 equivalent expressions :
16x - 24 ; 24x - 36 ; 32x - 48
joes dad weighs 140 pounds more than joe. their combined is 336 pounds. how much does his dad weigh?
Answer: 238 lbs
Step-by-step explanation:
x = joe's weight
y = joe's dad's weight
x + y = 336
y = x +140
Substitute for y
x + x + 140 = 336
2x + 140 =336
2x = 196
x = 98
Joe weighs 98 lbs
Now, plug that into Joe's dad's weight equation
y = 98 + 140
y = 238
Joe's dad weighs 238 lbs
The measure of angle 1 is 102°.
What is the measure of angle 2?
Answer:
Step-by-step explanation:
∠1 & ∠2 are co interior angles. co interior angles are supplementary.
∠1 + ∠2 = 180
102 + ∠2 = 180
∠2 = 180 - 102
∠2 = 78°
Which shows one way to determine the factors of x3 11x2 – 3x – 33 by grouping?.
The factors of the polynomial are [tex]\rm x^2(x+11)-3(x+11)[/tex].
What are the factors of a polynomial?
Factors are the integers that are multiplied to produce an original number.
Given
The factors of the polynomial are [tex]\rm x^3+11x^2-3x-33[/tex].
The factors of the polynomial are;
[tex]\rm x^3+11x^2-3x-33\\\\x^2(x+11)-3(x+11)[/tex]
Hence, the factors of the polynomial are [tex]\rm x^2(x+11)-3(x+11)[/tex].
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In What temperatura is halfway between -2 and 4??
Answer:
1
Step-by-step explanation:
add then together
-2 + 4 = 2
then divide by the amount of numbers added up (in this case 2)
2/2 = 1
Answer:
I'm gonna say positive 2.
Step-by-step explanation:
Hope this helps!
Jacob spent $40 dollars on supplies to make 100 shirts for a baseball team fundraiser. Solve the inequality to help him decide how much to charge for each shirt to make a profit of more than $350
100t - 40 > 350
A) t < 39
B) t < 31
C) t > 39
D) t > 31
Answer:
I do believe the answer is A
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Answer: 6.6, 6.6072, 6.67, 8.526
Step-by-step explanation: Make sure to mark me brainliest I answered u fast thanks <3
By ~"Gamer"~
Mary has y yards of fabric. She used 2 yards to sew skirt . She used the remaining fabric to make 5 jackets
b. if she has 17 yards of fabric, how much material was used for each jacket?
Answer:
the answer is 3
Step-by-step explanation:
if she had 17 yards of fabric then subtrct two.
17-2=15
she made 5 jackets
15÷5=3
Becky had d DVDs. Her mother bought her 22 more DVDs. Write an expression that shows how many DVDs Becky has now.
Answer:
d+22=t
d dvds plus 22 dvds equals t dvds
