Answers
Answer:
volume = 36
Step-by-step explanation:
Related Questions
Two angles inside the triangle that do no share a vertex with the exterior.
Remote Interior Angles
Triangle Sum Theorem
Exterior Angle Theorem
Angle-Angle Criterion
Answers
A bus makes a stop at 2:30, letting off 10 people and letting on 8. The bus makes another stop ten minutes later to let off 5 more people. How does the number of people on the bus after the second stop compare to the number of people on the bus before the 2:30 stop?
Answers
Answer:
7 less people
Step-by-step explanation:
You let 10 people off then you let 8 on meaning there are 2 less people. Then 5 more people get off meaning there are 7 less people
Answer:
7 less people
hope this helps!!
WORTH 30!!!
Find the value of tan theta, if cos theta= 4/5; 0< theta < 90
Answers
Answer:
I'm almost positive that A and D are wrong but please don't kill me if I'm wrong
Step-by-step explanation:
Find the volume of a 1 km3 body of water in m3, and select the correct units.
Answers
Answer:
1,000,000,000 [tex]m^3[/tex]
Step-by-step explanation:
1 kilometer is equal to 1000 meters, and 1 [tex]km^3[/tex] is 1 km * 1 km * 1 km
Therefore,
1000m * 1000m * 1000m = 1,000,000,000 [tex]m^3[/tex]
Hope this answer helped! :)
PLEASE HELP! WILL MARK BRAINLIEST:)))
Acellus
Find the center and radius of this
circle:
(x + 9)2+(y – 6)2= 25
Center = ([ ? ],[])
a
Radius = []
Answers
Answer:
Center= (-9,6) Radius=5
Step-by-step explanation:
correct answer:
( x + 9 ) ² + ( y - 6 ) ² = 25
center = ( -9, 6 )
radius = 5
equations:
we know from the given equation that the center would be (-9, 6) because we have to plug into the equation; ( x – h ) ² + ( y – k ) ² = radius²
how to find the center coordinates:
if youre confused on how we got the -9, by using the negative addition rules:
x - (-9) we can simplify that to ( x + 9 ) like shown above so that how we got -9. It's a little easier to find the 6 because its just x - 6 so we dont have to simplify anything its just 6.
how to find the radius:
the radius is a little more difficult to find, but, since we are given 25, we can just type the square root of 25 (√25) which would be 5!
thats it!! hope this helps<3
please help
The Pythagorean Identity states that:
(sin x)2 + (cos x)2 = 1
Given sin 0 = 2/5, find cos 0.
cos O = ✓21/ [ ? ]
Simplify the fraction.
Answers
Answer:
cos (theta) = √21/5
Step-by-step explanation:
sin (theta) = 2/5
(sin (theta))^2 = 4/25
4/25 + (cos (theta))^2 = 1
(cos (theta))^2 = 1 - 4/25 = 21/25
cos (theta) = √21/5
HELPPPP DUE SOON!!! WILL MARK BRAINLYIST AND 10 POINTS
Answers
Answer:
688.7
Step-by-step explanation:
Top and Bottom
Area = 3/4 * pi * r^2
r = 6
Area = 3/4 * 3.14 * 6^2
Area = 84.78
Don't round yet.
Vertical surface
Vertical surface = 3/4 * pi * d * h
d = 12 inches (the diameter)
Vertical surface = 3/4 * 3.14 * 12 * 15
Vertical surface = 423.9
Two inner faces
They are both rectangles
Area = 2 * L * W
L = 15
w=6
Area = 2 * 15 * 6 180
Total 688.68
Total = 688.7
Help I need to make this number into a fraction I’ll give brainliest
Answers
Answer:
33/100 or 1/3
Step-by-step explanation:
The dot over the 3 means repeating, right??
If not, then the correct answer is 3/10.
To determine if a new pain medication if effective, researchers randonly assign two groups of people to use the pain meditation in a group 1 anf a placebo in group 2. both groups are asjed to rate their oain and the resultd are compared. What type of study is this?
A: Survey
B: Observational
C: Experinental
D: This is not a statistical question
Answers
Answer:
C: Experimental
Step-by-step explanation:
This is an experimental study because you have two separate groups (the control and experimental groups) you are comparing and manipulating the results.
Which expression is equivalent to 3x - (2x + 4) + 5?
x+1
x + 9
5x + 9
5x + 1
Answers
Answer:
x + 1
Step-by-step explanation:
3x - (2x + 4) + 5
3x - 2x - 4 + 5
x - 4 + 5
x + 1
can anyone help pllllzzzz
Answers
Answer:
Muercury 3
Venus 6
Mars 2
pluto 5
Jupiter 1
Nucleus4
Step-by-step explanation:
Please solve ASAP please
Answers
Answer:
$40
Step-by-step explanation:
It's very simple, 0.1 * 150 = 15. Then add $25 by 15. 25 + 15 = 40.
What is the vertex of the graph of the quadratic function f(x) = x2 + 6x +10?
F (3,-1)
G(-3,-1)
H(-3,1)
J(3,1)
Answers
Answer:
(-3, 1) (Answer H)
Step-by-step explanation:
f(x) = x^2 + 6x +10 can be rewritten by "completing the square" as
f(x) = (x + 3)^2 + 1, and by comparing this to y = (x - h)^2 + k, we see that h is -3, k is 1, so the vertex, (h, k), is at (-3, 1) (Answer H)
geometry question will give brainly!!
Answers
central angle measure
Question 14
The function sin) = 2n - 5 represents the value of the nth term in a sequence. What is the sum of the 1st and 6th terms of the sequence?
Answers
Answer:
4
Step-by-step explanation:
Using the nth term formula
a₁ = 2(1) - 5 = 2 - 5 = - 3
a₆ = 2(6) - 5 = 12 - 5 = 7
Then
a₁ + a₆ = - 3 + 7 = 4
Regina owns a book store. She sold 87, 94, 91, and 84 books on the first 4 days of this week. Regina wants to have a mean of 90 books sold after 5 days NEED IT FAST
Answers
Answer:
If Regina wants a mean of 90, she needs to sell 94 books on the 5th day.
Solve the inequality.
2|2/5x+3|>3/5
Answers
Answer:
x < − 33 4 or x > − 27/4
C=-7/15 and x=2/5 c-4x write your answer in simplest form
Answers
9514 1404 393
Answer:
-31/15
Step-by-step explanation:
Put the numbers in the expression and do the arithmetic.
[tex]c-4x=-\dfrac{7}{15}-4\cdot\dfrac{2}{5}=-\left(\dfrac{7}{15}+\dfrac{8}{5}\right)\\\\=-\left(\dfrac{7}{15}+\dfrac{24}{15}\right)=\boxed{-\dfrac{31}{15}}[/tex]
__
Your graphing calculator can probably help with this.
please show your work.[tex]Simplify: −2x + (9x − 4)[/tex]
Answers
Answer:
7x - 4
Step-by-step explanation:
-2x + (9x - 4)
-2x + 9x -4
9x - 2x = 7x
7x - 4
Brainliest
What is the answer for this cause I tried for almost 27 minutes and still no luck the closest answer I got was C
Answers
Answer:
it gonna be $6,427.94 which is D
Step-by-step explanation:
2 – 5 + 4 – 6 – 2 + 12
11
-5
5
1
Answers
Answer:
C. 5
Step-by-step explanation:
2 - 5 + 4 - 6 - 2 + 12
2 + 4 + 12 - 5 - 6 - 2
18 - 5 - 6 - 2
18 - 13
5
Find the the measure of missing angle
Answers
Answer:
The missing angle is 50
Step-by-step explanation:
40 + 90 + x = 180
x = 180 - 90 - 40
x = 50
The missing angle is 50.
thenks and mark me brainliest :))
the discriminate of a quadratic is given as b² - 4ac is equal to 0. Select the best description below.
1) the multiplicity of the quadratic is one
2) the quadratic has one x intercept
3) the quadratic has two x intercepts
4) the quadratic has two imaginary numbers
Answers
Answer:
2) the quadratic has one x intercept
Step-by-step explanation:
D = 0 => has twin quadratics as one x intercept
Anyone know how to do this...
Answers
Answer:
yes I knowww
find root
a) 7
b) -9
Mhanifa or Anyone answer this PLZ
Answers
Answer:
B. g(x) = - (x + 3)² + 4Step-by-step explanation:
The function is f(x) = x²
Transformation steps
1. Reflection across the x-axis:
x² → -x²2. Translation 3 units to the left:
- x² → - (x + 3)²3. Translation 4 units up:
- (x + 3)² + 4The new function is:
g(x) = - (x + 3)² + 4Correct choice is B
Solve the system of equations using the substitution method.
plz answer quickly
Answers
Answer:
I will solve your system by substitution.
y=2;2x+y=8
Step: Solvey=2for y:
Step: Substitute2foryin2x+y=8:
2x+y=8
2x+2=8
2x+2+−2=8+−2(Add -2 to both sides)
2x=6
2x
2
=
6
2
(Divide both sides by 2)
x=3
Answer:
x=3 and y=2
Step-by-step explanation:
Brainiest??
What property is 4+(x+y)=(4+x)+y
Answers
Answer:
Associative property of addition
Step-by-step explanation:
PLEASE HELP ASAP, GIVING BRAINLIEST
Answers
Answer:
(-6, 11)
(3, 5)
(15, -3)
Step-by-step explanation:
i just used desmos to help me get the answer :) have a nice day
Solve for the inequality -6x+5 < 41
Answers
Step-by-step explanation:
-6x + 5 -5 < 41-5
-6x/-6 < 36/-6
x > -6
S.s{-5,-4,-3,-2,-1.....}
You have a job interview that is 330 miles away. If your average driving speed is 55 miles per hour, how long will it take you to get there? Show your work. Check your answer.
Answers
Explanation: You divide 330 miles by 55 mph.