Answer:
Why watch during a test...
Step-by-step explanation:
You were watching and expect us to just answer this question for you?
help pls, teacher gave me work w no explanation on how to do it
Answer:
3x² -16x - 12
factored:
(3x + 2)(x - 6)
Someone help me out please
Match the term on the right with its image or description on the left. (6 points)
1.
Circle A and a line segment connecting points B and C which are on the circle.
2.
Circle A and point B on the circle and line passes through point B only.
3.
a segment between the center of a circle and a point on the circle
4.
the distance around a circle
5.
the distance along a circle between two points on the circle
6.
Circle A and a line segment connecting points B and C which are on the circle.
a.
Secant
b.
Radius
c.
Circumference
d.
Chord
e.
Tangent
f.
Arc length
Answer:
See explanation
Step-by-step explanation:
Match the term on the right with its image or description on the left. (6 points)
check
1.
Circle A and a line segment connecting points B and C which are on the circle.
answer: Secant
2.
Circle A and point B on the circle and line passes through point B only.
answer: Tangent
3.
the distance along a circle between two points on the circle
Answer: Arc length
4.
the distance around a circle
Answer: Circumference
5.
a segment between the center of a circle and a point on the circle
Answer: Radius
6.
Circle A and a line segment connecting points B and C which are on the Answer:Chord
I just took the quiz and came back to help you!
Have a great day!!
The statements along with the blanks are given above.
What is a circle?A circle is a shape consisting of all points in a plane that are at a given distance from a given point, the center.
Given is the image or description and terms w.r.t a circle.
Circle A and a line segment connecting points B and C which are on the circle : Chord.Circle A and point B on the circle and line passes through point B only : Secant.A segment between the center of a circle and a point on the circle : Radius.The distance around a circle : Circumference.The distance along a circle between two points on the circle : Arc length.Therefore, the statements along with the blanks are given above.
To solve more questions on circles visit the link below-
brainly.com/question/1041084
#SPJ6
Isaiah's family took a road trip to Mount Rushmore. Isaiah slept for the last 290 miles of the trip. If the total length of the trip was 500 miles, what percentage of the total trip had they travelled when Isaiah fell asleep?
Answer:
58%
Step-by-step explanation:
We need to find what percent 290 is of 500.
percent = part/whole × 100%
percent = 290/500 × 100%
percent = 58%
Answer: 58%
Some students reported how many pets they had. The dot plot shows the data collected: A dot plot is titled Students Pets and labeled Number of Pets. The values on the horizontal line are 0, 1, 2, 3, and 4. There are 5 dots above 0, 4 dots above 1, 3 dots above 2, 2 dot above 3, and 1 dot above 4. What do the dots above the number 3 indicate? (3 points)
A. There are exactly 2 students with 3 pets.
B. There are exactly 3 students with 2 pets.
C. There are exactly 2 students with more than 3 pets.
D.There are exactly 3 students with more than 2 pets.
Answer:
d
Step-by-step explanation:
:)
Answer:
A. There are exactly 2 students with 3 pets.Step-by-step explanation:
5 dots above 0 ⇒ 5 students with no pets4 dots above 1 ⇒ 4 students with 1 pet3 dots above 2 ⇒ 3 students with 2 pets2 dot above 3 ⇒ 2 students with 3 pets1 dot above 4 ⇒ 1 student with 4 petsCorrect choice is A
Geoff found the area of the figure.
Which expressions could he have used? Select all that apply.
Answer:
a and d
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
we can split it and find areas and plus them
1. If Im of wire has mass of xg, what will
be the mass of 25m of the same wire?
Answer:
25xg
Step-by-step explanation:
if I am wrong tell me right away good luck.
For each of the fractions below find fractions with denominators power of 10 getting closer and closer to it hence write it decimal form:
a) 1/4
b)1/3
c)23/11
Answer:
a) 1/4 = 0.25
b) 1/3 ≈ 0.333
c) 23/11 ≈ 2.090
Step-by-step explanation:
To find the fractions with denominators of powers of 10 that correspond to the given fractions, we express each fraction in their decimal form as follows;
a) 1/4 = 1/10×(10/4) = 1/10 × (2 + 2/4)
1/4 - 2/10 = 2/40 = 1/20
1/4 = 1/100 × (100/4) = 1/100 × 25
1/4 = 25/100 = 0.25
Therefore;
1/4 = 25/10² = 0.25
b) 1/3
1/3 = 1/10 × (10/3)
1/3 = 1/10 × (3 + 1/3)
1/3 - 3/10 = 1/30
The 3/10 with a denominator of 10 is closer to 1/3
Similarly, we get;
1/3 = 1/100 × (100/3) = 1/100 × (33 + 1/3)
1/3 - 33/100 = 1/300
The fraction 33/100 with a denominator of 100 is closer to 1/3
We can also get 1/3 - 333/1000 = 1/3000
Therefore; 1/3 ≈ 333/1000 = 0.333
c) 23/11
23/11 = 1/10 × (230/11) = 1/10 × (20 + 10/11)
23/11 - 20/10 = 10/110
23/11 = 1/100 × (2300/11) = 1/100 × (209 + 10/11)
23/11 - 209/100 = 10/1100 = 1/110
23/11 = 1/1000 × (23000/11) = 1/1000 × (2090 + 10/11)
23/11 - 2090/1000 = 10/11000 = 1/1100
Therefore;
23/11 ≈ 2,090/1,000 = 2.09
People use water to cook, clean, and drink every day. An estimate of 34.4
% of the water used each day is for. If a family uses 68.8 gallons of water a day for , how many gallons do they use every day?
Answer:
12345678910 trust me it work when you impress the teacher
pls help me guys, I’d really appreciate it
Answer:
∠ PQR = 70°
Step-by-step explanation:
The tangent- tangent angle PQR is half the difference of the intercepted arcs.
minor arc PR = 360° - 250° = 110°
Then
∠ PQR = [tex]\frac{1}{2}[/tex] (250 - 110)° = [tex]\frac{1}{2}[/tex] × 140° = 70°
WILL MARK BRAINLIEST
Answer:
The volume is: 127.5 inches ^3
Step-by-step explanation:
Formula of "volume of a triangle":
length * width * height /2
* = multiply
/ = divide
That means we need to do:
5 * 6 * 8.5 = 255 in
then divide it by 2
255/2
127.5 in ^3
^ = exponent
The volume is: 127.5 inches ^3
Hope this helped :)
Alice bought a car for £15000. After one year the car was worth 12% less.
Work out the new value of the car.
The new value of the car is £13200.
Answer:
13,200
Step-by-step explanation:
12% of 15,000 is $1,800. you would subtract 1,800 from the original price of the car. with an answer of 13,200.
Find the surface area of the cylinder pictured. Use 3.14 for pi.
What is the area of the square?
Answer: 16
Step-by-step explanation:
All you do is count the space in between 0 and 5 and then take that number and multiply it by itself.
An expression is given that has a value between 4.44.4 and 4.54.5, and where xx represents an integer. \sqrt{x}+\sqrt{x} x + x What is the value of xx?
Answer:
[tex]x = 5[/tex]
Step-by-step explanation:
Given
[tex]\sqrt x + \sqrt x = (4.4,4.5)[/tex]
Required
Find x
When the result is 4.4, we have:
[tex]\sqrt x + \sqrt x = 4.4[/tex]
This gives:
[tex]2\sqrt x = 4.4[/tex]
Divide both sides by 2
[tex]\sqrt x = 2.2[/tex]
Square both sides
[tex]x = 2.2^2[/tex]
[tex]x = 4.84[/tex]
When the result is 4.5, we have:
[tex]\sqrt x + \sqrt x = 4.5[/tex]
[tex]2\sqrt x = 4.5\\[/tex]
Divide both sides by 2
[tex]\sqrt x = 2.25[/tex]
Square both sides
[tex]x = 2.25^2[/tex]
[tex]x = 5.0625[/tex]
So, the value of x is between 4.84 and 5.0625
i.e.
[tex]x = (4.84,5.0625)[/tex]
The only integer between the above interval is 5.
Hence:
[tex]x = 5[/tex]
Really easy points + brainliest !
12×12
Answer:
144
Step-by-step explanation:
thank you
Answer:
It's 144 and the same as 72x2 and 36x4 and 18x8 and 9x16
Step-by-step explanation:
determine if the sequence is arithmetic or geometric and determine the common difference/ ratio in simplest form
3,12,21
Answer:
Hello ♡
The answer to your question is :
2,12,21 is an arithmetic sequence with a common difference of +9 between each of them .
Step-by-step explanation:
Good luck ^^
Hope this helps u ;)
Last week, gas cost $2.50/gallon. This week, gas cost $3.20/gallon. What was in the
percent change (increase)?
Answer:
28%
Step-by-step explanation:
plz can i get brainliest;)
si un tren viaja a la velocidad de 350 km por hora ¿cuantos kilómetros recorrerá si tiene que llegar su destino en 5 horas?
Answer:
1,750 km
Step-by-step explanation:
According to the scenario, computation of the given data are as follows,
Train speed = 350 km per hour
So, we can calculate the total distance covered by train in 5 hours by using following formula,
Distance covered in 5 hours = 5 × 350 km
= 1,750 km
Hence, the train will travel 1,750 km to reach its destination.
Devonte is balancing his checking account. His account statement does not include a deposit of $107.00 that he
made on November 1st. What is Devonte's actual account balance?
Answer:
its $1,330.26 D
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
3/5 of the pupils in Year 9 say their favourite colour is red.
There are 80 pupils in Year 9.
How many students said red is their favourite colour?
Answer:
48
Step-by-step explanation:
Since 80 pupils is the total amount of pupils in Year 9...
5/5 = 80
1/5 = 80 ÷ 5 = 16
3/5 = 16 x 3 = 48 (The amount of pupils who said red is their favourite colour in Year 9)
Quincy was stuck inside during an afternoon rainstorm. He spent 202020 minutes reading books, 181818 minutes eating lunch, 121212 minutes watching TV, and 101010 minutes drawing. For every 101010 minutes Quincy was inside he spent 333 minutes \_\_\_\_____\_, \_, \_, \_.
Answer:
7
Step-by-step explanation:
woop
Find the perimeter of the trapezoid
Answer:
1st slot: 12
2nd slot: 48
Step-by-step explanation:
Hope this helps!
Please help I have the answers I just need the work and steps pls!!!
Answer:
15 cubes can fit
Step-by-step explanation:
1/4 per cube. 1 1/4 cm long
5 cubes across.
3 cubes in height
5 across times 3 = 15
A general formula for a parabola is x2=4py. What is the value of p in the equation x2=12y? p=3 p=4 p=6 p=12
Answer:
p = 3
Step-by-step explanation:
The given equation of parabola
[tex]x^2 = 12y[/tex]
The standard parabola equation
[tex]x^2 = 4py[/tex]
Now, all we need to do is compare or equate the above two equations to find the value of p
[tex]4py =12y\\p =3[/tex]
Therefore, the value of p = 3 in the equation asked
Answer:
A general formula for a parabola is x2=4py.
What is the value of p in the equation x2=12y?
A) P=3
Find the length of x
help if u can plz ty
Answer:
-24
Step-by-step explanation:
According to the Question ,
⇒ f(x) = -3x + 3 .
For finding the value at x = 9 , put x = 9 ,
⇒ f(9) = -3(9) + 3
⇒ f(9) = -27+3
⇒ f(9) = -24
Hence the value of f(9) is -24 .HELP WITH THESE TWO PLEASE
How can you find the measure of the third angle of a triangle if the other two measures are known?
you would add up both of the other two measures and then subtract that by 180 since all triangles add up to 180 degrees
A man travels 2 miles, turn left and travels 3 miles, turn left again and travel 6 miles. How far is he from the starting point?
Answer:
11
Step-by-step explanation:
2+3+6=11 miles
hope i helped.......