Answer:
8 over 20
Step-by-step explanation:
i guessed
Answer:
6 Over 10
Step-by-step explanation:
I did the math and got 100% on my Unit Test.
I need the answer thank you!
Answer:
B)
Step-by-step explanation:
Simplify the radical by breaking the radicand up into a product of known factors.
Need help asappp
Find the surface area of a triangular prisms, base measures 10 cm, height measures 12 cm, sides measure 13 cm
Answer:
552
Step-by-step explanation:
SHOW WORK!! need answer asap
Answer:
x = 10
Step-by-step explanation:
The exterior angle is equal to the sum of the opposite interior angles
12 +10x = 81 + 31
Combine like terms
12 +10x = 112
Subtract 12 from each side
12-12+10x = 112-12
10x= 100
Divide each side by 10
10x/10 = 100/10
x = 10
Answer:
10
Step-by-step explanation:
Exterior angle = sum of interior angles
12 + 10x = 81 + 31
12 + 10x = 112
10x = 100
x = 10
Will give brainliest answer
Answer:
2
Step-by-step explanation:
The radius is half of the distance across the circle
The answer is 2 units
math question down below screen shot
Answer:
the screen shoy isnt showing up
Step-by-step explanation:
Simplify x^2-4x+4/x^2-4
Answer:
x2 - 4x - 4
———————————
x - 2
Step-by-step explanation:
A sports stadium holds 14,600 people. There are eight home games in
a season. Find the total number of people who could attend home
games in one season.
Answer:
116800
Step-by-step explanation:
14600x8
166800
Answer:
b
Step-by-step explanation:
hope this helps you
Pls help!!! Which steps would you use to solve this equation? Check all that apply.
p + 7 = 12
O Subtract 7 from both sides of the equation
a Subtract 7 from 7.
7 -7 = 0 and 12 - 7 = 5, so p = 5.
I Substitute 12 for p to check the solution
O Substitute 5 for p to check the solution.
Answer:
you subtract 7 from both sides
Step-by-step explanation:
hi does anyone know the answer
Answer:
153.938040026...
Step-by-step explanation:
Remember Apple Pies R 2
A=π*r²
Remember Cherry Pie Delicious
C=π*d
Answer:
Area = 49 π cm²
Step-by-step explanation:
Radius = Diameter / 2 = 14 / 2 = 7 cm
Area = π r ²
Area = π (7)²
Area = 49 π cm²
1
1) A basket contains four apples and four
peaches. You randomly select a piece of
fruit and then return it to the basket. Then
you randomly select another piece of fruit.
Both pieces of fruit are apples.
Are the events independent or dependent?
What is the probability?
Answer:
independent and 1/4
Step-by-step explanation:
it is independent because you replaced and that still kept the total outcomes.
1/2 times 1/2 which is 1/4
many organize a classroom party. there are 20 of cold drinks at the party, 13 of which contain diet Pepsi, what is the probability that randomly selected drink will be a diet Pepsi? answer key
Answer:
so its either 13/20
Step-by-step explanation:
if you get this wrong sorry:(
Solve the following system of equations using any method you want.
10y+24=-3x
3x-9=y
Answer:
3
Step-by-step explanation:
3x-9=y
+9. +9
3x=9y
divide three to both sides answer
Help please!! I want to graduate but not good at math!! Only class I have left please!!
Answer:
Bro write the question better
Step-by-step explanation:
find the measure of arc UT Given
a.168
b.192
c.84
d.96
Answer:
is there supossed to be a picture?
Step-by-step explanation:
Answer:
Can you please give us a picture!
Step-by-step explanation:
If cos A = 12/13 , and ∠A is in the fourth quadrant, find the exact value of sin2A.
Answer: 0.71
Step-by-step explanation:
we have that cos(A) = 12/13
then:
A = Acos(12/13) = 22.62°
But A is in the fourth quadrant, so A is actually 22.62° + 180° = 202.62°
Then Sin(2A) = sin(2*202.62°) = 0.71
Which is the answer?
Answer:
c
Step-by-step explanation:
They are congruent by ASA because the problem already tells you one side is equal, and also says that the opposite sides are parallel. Therfore, teh opposite interior angles are equal and you can take the vertical angles, leading to ASA.
Answer:
ASA
Step-by-step explanation:
They are congruent by ASA because the problem already tells you one side is equal, and also says that the opposite sides are parallel. Therfore, teh opposite interior angles are equal and you can take the vertical angles, leading to ASA.
Hope this is helpful!
42 = 7r
Answer the question.
Answer:
r = 6
Step-by-step explanation:
Divide both sides by 7
Which is written like this:
42/7 = 7r/7
Which 42/7 = 6
and 7/7 = 1
=> 6 = r or r = 6
The solution to the equation 42 = 7r for r is r = 6
How to determine the solution to the equation for rFrom the question, we have the following parameters that can be used in our computation:
42 = 7r
Rewrite the equation as
7r = 42
Multiply 1/7 to both sides of the equation
so, we have the following representation
1/7 * 7r = 42 * 1/7
Evaluate the products on the right hand side
This gives
1/7 * 7r = 6
Evaluate the products on the left hand side
This gives
r = 6
Rewrite as
r = 6
Hence. the solution is r = 6
Read more about equations at
https://brainly.com/question/32492977
#SPJ6
A square has sides of length 8 inches. To the nearest tenth of an inch, what is the length of its diagonal?
Find the value of x and y. WILL MARK BRAINLIEST
Answer:
y = 15
x = 30
Step-by-step explanation:
Answer:
y = 15
x = 30
Step-by-step explanation:
Since adjacent are equal, that means all 4 angles are equal to 90 degrees
6y = 90
Divide by 6
6y/6 = 90/6
y = 15
3x = 90
Divide by 3
3x/3 = 90/3
x = 30
A roller coaster uses the track in this picture. Where will the roller coaster car have the most kinetic energy?
W
X
Y
Z
Answer:
X because potential energy is high kinetic is low
angles in a triangle measure (2.3x +25) and (5.8x + 11). what is the value of x if the two angles are congruent?
Answer:
x = 4
Step-by-step explanation:
To answer that we put them into an equation
2.3x + 25 = 5.8x + 11
and Solve
2.3x + 25 - 25 = 5.8x + 11 - 25
2.3x = 5.8x - 14
2.3x - 5.8x = - 14
-3.5x = -14
Divide both sides by -3.5 and you get
x = 4
HELP ME ASAP!!
Which of the following tables represents a function?
x 1 −1 4 −4
y 8 8 10 10
x 2 2 3 3
y 6 −6 7 7
x 5 −5 5 −5
y 10 11 12 13
x 2 2 7 7
y 2 3 4 5
Answer:
1) x 1 −1 4 −4
y 8 8 10 10
Step-by-step explanation:
x 1 −1 4 −4
y 8 8 10 10
When each input in set x has exactly one output in set y, the relation is a function.
ALL OF THESE ARE NOT FUNCTIONS !!!!!!!!!!
x 2 2 3 3 number 2 has 2 different outputs → not a function
y 6 −6 7 7
x 5 −5 5 −5 number 5 and -5 have 2 different outputs → not a function
y 10 11 12 13
x 2 2 7 7 2 and 7 have 2 different outputs → not a function
y 2 3 4 5
Answer:
A. x 1 −1 4 −4
y 8 8 10 10
Step-by-step explanation:
Hattie accepted a job as a makeup artist after being offered a $550 signing
bonus. If she makes $32 an hour, which equation models Hattie's total pay y,
in dollars, as it relates to the number of hours x that she works?
The equation would be y=32x+550. 32 an hour is represented by 32x since she earned 32 an hour. 550 is the extra amount she is getting paid.
I hope this helps.
Answer:
y=32x+550
Step-by-step explanation:
Kathy made at least one error........
Someone please help it the last question and STAY SAFEEEEE.
Answer:
185
Step-by-step explanation:
step 2.
-40-75+100+200
=-115+300
=185
The volume of this cone is 376.8 cubic feet. What is the radius of this cone?
Use ≈ 3.14 and round your answer to the nearest hundredth
Height is 10ft
Answer:
The radius of the cone is 6 feets.
Step-by-step explanation:
We have,
Volume of the cone is 376.8 cubic feet
Height of the cone is 10 ft
It is required to find the radius of this cone. The formula of the volume of a cone is given by :
[tex]V=\dfrac{1}{3}\pi r^2 h[/tex]
r is radius of cone
[tex]r=\sqrt{\dfrac{3V}{\pi h}} \\\\r=\sqrt{\dfrac{3\times 376.8}{3.14\times 10}} \\\\r=6\ ft[/tex]
So, the radius of the cone is 6 feets.
probability
Let E and F be two events that are mutually exclusive with
P(E) = 0.1 and P(F) = 0.6. What is the probability of
P(E U F)?
0.6
0
0.8
0.7? helpppplll
Answer:
0.8
Step-by-step explanation:
What is the value of x?
B
704
C
X
Enter your answer in the box.
30°
o
X=
So the right answer is 80 degree.
Look at the attached picture
Hope it will help you
Good luck on your assignment
Answer:
[tex]x = 80 \: \: degrees[/tex]
Step-by-step explanation:
[tex]70 + 30 + x = 180 \\ 100 + x = 180 \\ x = 180 - 100 \\ x = 80[/tex]
( Sum of the angles in a triangle is 180 degrees)hope this helps
brainliest appreciated
good luck! have a nice day!
What is the range for the following set of numbers: 199, 211, 63, 200, 544, 347, 727, 98, 110 *
Answer:
Minimum = 64
Maximum = 727
Medium = 200
Mean = 277.667
Mode = none
s = 223.825
Q = 211.024
n = 9
Find the volume of a rubber shell on a ball if the outer diameter of the ball is 24in and the inner diameter is 23.5in.
Answer: 433.1
Step-by-step explanation: I haven’t figured the work out yet
Answer:
433.1
Step-by-step explanation:
Find the slope of the line passing through these points: (5,2) and (-10,12)
Plz help
A)-3/2
B)-2/3
C)3/2
D)2/3
Answer:
-2/3
Step-by-step explanation:
The slope of a line is found by
m= (y2-y1)/(x2-x1)
= (12-2)/(-10 -5)
= 10/-15
= -2/3
