Answers
Answer:
(x+-3)=2 i think this is right i don't know
Step-by-step explanation:
Related Questions
Pls help! Show all work. Will reward the brainiest for da best answer.
The tires on a compact car are 18 inches in diameter.
a. How far does the car travel after the tires turn once? Use 3.14 as pi
b. How far does the car travel after 12 rotations of the tires? Use 3.14 as pi.
Answers
Answer:
1. 56.52 inches
2. 141,300 inches
Step-by-step explanation:
One turn of the tire is the circumference. Therefore, we have to find the circumference first. C = πd = 18π = 18 × 3.14 = 56.52 in
2500 rotations would be 2500 ⋅ 56.52 in = 141,300 in
I hope this helps and please mark me as brainliest!
Reggie's account is -$215 dollars. How much money does Reggie owe?
Answers
WILL CHOOSE BRAINLIEST!!! The midpoint of line segment AB is (-6,0). If endpoint A=(-3,1), find endpoint B
Answers
in order to find the next point, you would do this again.
this means point B will be (-9, -1)
I don't understand, pls help meeeeeee
Answers
Answer:
Solve for x first.
In order to solve for x, you must set up an equation where the two interior angles (1 and 2) are equal to the exterior angle (3).
Interior angles.
Angle 1 = 3x + 7Angle 2 = 2x + 24Exterior angle:
Angle 3 = 6x + 10Set up the equation:-
(3x + 7) + (2x + 24) = 6x + 10
Group and combine like terms;
(3x + 2x) + (7 + 24) = 6x + 10
5x + 31 = 6x + 10
Get rid of constants;
-10 -10
5x + 21 = 6x
-5x -5x
21 = x, the value of 'x' is 21°.
Now we plug in the value of x into angle 3's equation.
∠3 = 6x + 10
∠3 = 6(21) + 10
∠3 = 126 + 10
∠3 = 136°, ∠3 = 136°.
HELPPPPPPPP rotate figure jklm 180 degrees around the origin brainly
Answers
Answer:
see attached
Step-by-step explanation:
Turn the given picture upside down and you will see where the rotated figure ends up. Each point is reflected across the origin to a point that is the same distance from the origin.
__
Rotation 180° is the same as any of ...
reflection across the orginreflection across the y-axis, then across the x-axisreflection across the x-axis, then across the y-axisnegating both coordinates (x, y) ⇒ (-x, -y)Assignment
1. The mark up price of a pair of shoes which costs $125.00 is 8.35%. a)What is the final price? If the tax is 6 1/2% How much will be paid for that pair of shoes?
2. A TV set costs $175. How much will the store get if the commission of the sales person is 12 1/2% ?
3. The bag that costs $86.50 was discounted $15.50. How much was paid for the bag? What was the discount rate?
4. The dress that Rhea bought costs $75.00. It was taxed $12.75. How much did she pay? How much was the tax rate?
Answers
Answer:
Look at photo
Step-by-step explanation:
Look at photo
Perform the following calculations. Express your answers in scientific notation.
Answers
Answer:
it is E hope you find this helpful
Answer:
A) 8 x 10^5
B) 8.2 x 10^7
C) 4.5 x 10^11
D) 9 x 10^6
E) 2.7 x 10^13
Explaination: The 10^ this means 10 to the power of any number that is meant to be there. Like 10^3 means 10 to the power of 3. just wanted you to know so you dont get confused
giving brainliest!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
3. Look at picture below ( Will be the red dot )
4. (7, 15)
5. (7, 6)
6. (9, 7)
This... is a complex problem. But here. I even plotted the point "Carter" for you.
4) In relation to the origin, the new point coordinates are (7,15).
5) He would have started at the coordinates (6,7).
6) He would have started at the coordinates (9,5)
I hope this helps you.
-Toremi
Please help will give brainiest!!! The pathway of a quarter being thrown off a bridge can be modeled by the equation h=-16t^2+72t+120. At what time does the quarter reach a height of 50 feet?
Answers
Answer:
3.1 secs
Step-by-step explanat y+ -16x2+48X+5
What is the area of the figure
Answers
Answer:
5 1/3
Step-by-step explanation:
If you split up this shape into a triangle on top and a rectangle on the bottom you can do
(3 2/3 x 2) / 2
Then you do
5 x 1/3
Then add up the sums and you get the area :)
Draw the solution set for each of the following inequalities.
Answers
Answer both and explain how you got it then u get 30 points
chart shows how many solid,stripe and polka dot balloons there are
Answers
Answer:
First on 3/4
Step-by-step explanation:
second one 0.0
The distance around Pauline’s block is 0.96 miles. Which student provides the best estimate for the number of miles she travels if she rides her bike abound the block 13 times? Enzo. 13 is close to 20. 20 plus 0.96 equals 20.96. Hong. 13 is close to 20. 20 times 0.96 equals 19.20. Maxime. 0.96 is about 1. 13 plus 1 equals 14. Xiu. 0.96 is about 1. 13 times 1 equals 13. Enzo Hong Maxime Xiu
Answers
Answer:
go to brainly.in and type in your question.
Step-by-step explanation:
hi its nice to meet you
Answers
Answer:
19.5
Step-by-step explanation:
165 divided by 8 is 19.5
50 POINTS GIVING BRAINLIEST!
Answers
Answer:
m∠CAB = 90°
BD = 9
m∠ABC = 90°
arc AEC = 180°
AD = 14.5
Step-by-step explanation:
Question 1
The angle between the radius and a tangent to the circle is always 90°.
Therefore, as AC is the radius and AB is a tangent segment, m∠CAB=90°
As m∠CAB = 90°, we can use Pythagoras' Theorem to find BC (hypotenuse):
AC² + AB² = BC²
⇒ 8² + 15² = BC²
⇒ BC² = 289
⇒ BC = 17
As CD is the radius, CD = 8
Therefore, BD = BC - CD = 17 - 8 = 9
Question 2
If D is the center, then AC is the diameter. Angles at the circumference in a semicircle are always 90°. Therefore, m∠ABC = 90°
As AC is the diameter, arc AEC is half of the circle.
Therefore, arc AEC = 360° ÷ 2 = 180°
As m∠ABC = 90°, we can use Pythagoras' Theorem to find AC (hypotenuse):
BC² + AB² = AC²
⇒ 20² + 21² = AC²
⇒ AC² = 841
⇒ AC = 29
AD is the radius. A radius is half the diameter.
Therefore, AD = AC ÷ 2 = 29 ÷ 2 = 14.5
for some reason brainly deleted this for not being "school related" even though it is so here's a repost, can anyone help me with this?
Answers
Answer:
1 tenth and 9 hundreds
Step-by-step explanation:
Ok so this is not a gud explanation but believe me that answer is correct
a tenth is 10% out of a hundred so thats 10/100 and since the 9 hundreds is already there 10/100+ 9/100= 19/100
Hope you have a gud day :)
Never really understood this stuff. can somebody help me out? Please and thank you. (two different questions)
Answers
PLS HELP!! DUE TONIGHT!! 15 POINTS!!
Answers
Answer:
The answer is C
Answer:
the answer for this is c
please help for brainliest
Answers
11. 6×pi= 18.8
12. 9×2×pi= 56.5
13. 13×pi= 40.8
14. 2.5×2×pi=15.7
so:
11a
12d
13b
14c
Someone pls help, I will choose brainliest. Solve for C.
Solve for C. 5²+5²=C²
Answers
Step-by-step explanation:
First step: square both 5s.
(1).........5^2 = 5 × 5 = 25
(2)........5^2 = 5 × 5 = 25
2nd step: add them.
C^2 = 25 + 25
3rd: put both sides under square root to find c by cancelling the square root sign [√] with square [ ( )^2 ].
√(C^2) = √(50)
C = 7.07
Answer:
C = 7.07
Step-by-step explanation:
If the other person doesn't mind, then can I have brainliest?
The cost of a pencil at the school store is $0.52. Which student provides the best estimate for the cost of 4 pencils?
Cora. 52 cents is about 50 cents. 4 plus 50 cents equals 4 dollars and 50 cents. Isaiah. 52 cents is about 50 cents. 4 times 50 cents equals 2 dollars. Rebea. 4 pencils is about 10 pencils. 10 plus 52 cents equals 10 dollars and 52 cents. Yolana. 4 pencils is about 10 pencils. 10 times 52 cents equals 5 dollars and 20 cents.
Cora
Isaiah
Rebecca
Yolanda
Answers
Answer:
isaiah
Step-by-step explanation:
4*.50=2 dollors
What is the distance from (3,5) to (9,13).
A. 9.4 units
B. 13 units
C. 12.6 units
D. 11.9 units
Answers
Answer:
It would be B.13.
Step-by-step explanation:
Please give me brainliest if I'm right
Original scale: 1 inch = 8 feet. A parallelogram with a side length of 24 feet. A larger parallelogram with a side length of 72 feet.
Noah planned a parallelogram-shaped sidewalk to lead from the street to the front door of his house. He realized the walkway was too short and he needs to change the length to 72 feet. He wrote a ratio to find the change in the scale factor.
24 ft
72 ft
=
The change in the scale factor is
.
The change of scale means that 1 inch represented
feet, but now 1 inch represents
feet.
Thank you everypony <3
Answers
Answer:
5
Step-by-step explanation:
5
help asap pls
pls !!!!!!!!!!!!
Answers
295-250. 45
————— = ———— = 18%
250. 250
What is the sum of the factors of the trinomial 6x²-5x-6
Answers
Answer:
5x -1
Explanation:
6x²-5x-66x²-9x+4x-63x(2x-3)+2(2x-3)(3x+2)(2x-3)Factors are: (3x+2)(2x-3)
Thier sum:
(3x+2)+(2x-3)3x + 2x + 2 -35x -1Answer:
5x-1
Step-by-step explanation:
6x^2-5x-6
=6x^2-2x-3x-6
=(3x+2)(2x−3)
3x+2+2x-3
=5x-1
PLEASE HELP ASAP ILL GIVE BRAINLIEST IF CORRECT
Select from the drop-down menus to correctly complete each statement.
Quadrilateral ABCD can be mapped onto quadrilateral EFGH with a ___ followed by a ___. The figures are ___.
Answers
Answer:
The first blank is a dilation, which essentially means to shrink down in size. The second blank is transformation, to move the shape in place. The shapes are similar, since they are the same shape, but at a different size
Step-by-step explanation:
HOPE THIS HELPS IF IT DOESN'T CAN U TELL ME!!!!! :P
Whoever gets it right can have brainliest but answer ASAP!
Answers
Answer:
3 1/3
Step-by-step explanation:
Multiply
2 1/2 * 1 1/3 = 20/6
Simplify
20/6 = 10/3 = 3 1/3
Answer:
20/6=10/3= 3 1/3
Step-by-step explanation:
3 1/3 =10/3 just simplifed
easy points please help
Answers
Answer:
x = 30'
2x = 60'
3x = 90'
Step-by-step explanation:
2x + 3x + x = 180
6x = 180
6x ÷6 = 180 ÷ 6
x = 30'
therefore
2x = 60"
3x = 90'
hope this will helpful....
A triangle has an area of 54 centimeters squared. The height of the triangle is 12 centimeters. What is the base of the triangle?
Answer ASAP! and whoever gets it right can have brainliest
Answers
Answer: 9
Step-by-step explanation:
the formula for the area of a triangle is a=bh/2, since the area is 54 we would need to multiply it by 2 which would be 108 to reverse the division. then we would divide it by 12 which would be 9 to reverse the multiplication.
Answer:
[tex]beinggreat78~here.[/tex]
The base is 9
Multiply 9 by 12, which is 108, and divide by 12, which is a way of giving you 9.
Shari wants to learn more about tiger sharks. Which of the following is a statistical question Shari can ask?
Answers
Answer:
A
Step-by-step explanation:
That's the only question that is answered by statitistics
