pweeez help me :3
How long does it take for the ball to reach its maximum height (or its vertex)?
A. 4 seconds
B. 2.5 seconds
C. 0.6 seconds
D. 2 seconds
Answer:
The vertex, (1.5, 40), tells us that it takes 1.5 seconds for the ball to reach its maximum height of 40 feet.
Step-by-step explanation:
...i think..
Hola buenas noches,me podría ayudar a resulver este problema por favor, mañana lo entregare temprano.por favor
Answer:
x=56.666666666666
Step-by-step explanation:
x+2x+10=180
-10 -10
x+2x=170
3x=170
3. 3
x=56.666666666666
Which is a true statement about the transformation shown?
Answer:
A
Step-by-step explanation:
It's not a reflection because then it would be flipped and M and N would switch places
It's a translation and everything is the same length in terms of each other so
A translation with the pre and after image being congruent
Choice A
Levi has a collection of 120 coins. How many coins represent 20% of his collection?
Now use the length of the vertical line segment and the horizontal line segment to find the distance between G and H. Substitute these values in the equation for the Pythagorean Theorem.
Answer:
please first tell me the numbers written
A large group of friends needs to call a taxi service to get home. The taxi cab company charges $2 per mile
Answer:
36 dollars per person and they all will pay 2 dollars each the large group will hit a wall
wich value from the set ( 0, 1/2, 2, 4) makes the equation 6-4x=4 true
Answer:
1/2
Step-by-step explanation:
6 - 4(0) = 6 (incorrect answer)
6 - 4(1/2) = 4 (correct answer)
6 - 4(2) = -2 (incorrect answer)
6 - 4(4) = -10 (incorrect answer)
I hope this helps :)
find the volume of the sphere
Answer:
113.04 units³Step-by-step explanation:
Given that
radius (r) = 3 unitsπ value = 3.14Therefore the
Volume of sphere =
4/3 × π × r × r × r=
4/3 × 3.14 × 3 × 3 × 3 =
4/3 × 3.14 × 27 =
36 × 3.14 =
113.04 units³_________________
#StayPositive - kexcvi
HELP ASAP PLEASE EXPLAIN THOUGH
Answer:
35 times, or D
Step-by-step explanation:
A bag contains 5 red marbles, 6 blue marbles, 3 green marbles, 4 black marbles, and 2 yellow marbles. A marble will be drawn from the bag and replaced 100 times. What is a reasonable prediction for the number of times a green or black marble will be drawn?
A quick lesson on probability:
The probability of an event is: (the number of ways what you want can happen) / (total number of outcomes possible). For example, in a coin flip, there is 1 way to get heads, and 2 possible outcomes. Thus, the possiblity of flipping a coin and getting heads is:
(1 way to get heads) / (2 possible outcomes) = 1/2
Then, if we were to flip the coin 100 times, we would expect about 1/2 of the times to be heads, so we should expect heads 50 times.
On to the problem.
There are 3 green marbles and 4 black marbles, so there are 7 ways to draw a green or black marble.
Then, there are 5 + 6 + 3 + 4 + 2 = 20 possible outcomes.
Using the formula to find the probability, substitute the values we just found.
(the number of ways what you want can happen) / (total number of outcomes possible) =
(7 ways to draw a green or black marble) / (20 marbles that can be drawn) = 7/20 chance of getting a green or black marble.
Then, because there is a 7/20 chance of getting what we want, and there are 100 draws, we can say that an we should get green or black
7/20 * 100 = 35 times, or D
Feel free to ask any questions! :)
30. Write and solve an equation for the
following situation:
Marshall earns a salary of $36,000, and each
year he receives a $4,000 raise. Jim earns a
salary of $51,000, and each year he receives
o $1,500 raise. How many years will it take
before Marshall and Jim earn the same
salary?
Equation:
Volue of x:
Answer:
equation: 36000 + 4000x = 51000 + 1500x
value of x: 6
Step-by-step explanation:
Marshall:
36000 + 4000x
Jim:
51000 + 1500x
36000 + 4000x = 51000 + 1500x
360 + 40x = 510 + 15x
25x = 150
x = 6
Answer:
equation: 36000 + 4000x = 51000 + 1500x
value of x: 6
will make brainliest
Answer: The 3rd one.
Step-by-step explanation:
Celeste walked 24 and 1/2 km this week for exercise. There are 1,000 meters in 1 kilometer. How many meters did Celeste walk?
Answer:
Step-by-step explanation:
what if we are given 7:11? Can we write 2 equivalent ratios?
Answer:
yes we can write as follows :-
14:22
21:33
28:44
hope it helps
which 2 or 3 are they pls help
The answer is B.
z x 1 = z
z x 0.37 = 0.37z
= z + 0.37z
:)
Need help with this please will give you the brainliest
Answer:
5m
Step-by-step explanation:
The volume doesnt count so do height × width
Answer:
SA = 50
Step-by-step explanation:
Formula for surface area of a rectangular prism : A=2(wl+hl+hw)
hope this helps :)
what % of $1500 is $1395
Answer:
93%
Step-by-step explanation:
divide 1395 by 1500
0.93
0.93=93%
Answer:
93%
Step-by-step explanation:
This problem can be best solved with a proportion! First, we can set up one side of the proportion with the two values that are given to us. It will look something like this:
[tex]\frac{1395}{1500}[/tex]
Next, we need to set up the other side. Since we are solving for a percent, we know that our x will be out of 100. This side will look something like this:
[tex]\frac{x}{100}[/tex]
Next, we need to set them equal to each other and solve for x.
[tex]\frac{1395}{1500} = \frac{x}{100}[/tex]
To solve, just cross multiply and divide. Multiply 1395 by 100 to get 139,500. Next, divide 139,500 by 1500 to get a final answer of 93%! Hope this helps!
Triangles 2.0........
Answer:
triangle STU and WEK are CONGRUENT
ST=WK SIDE OF A CONGRUENT TRAINGLE ARE EQUAL
2M=N.....1
SU=WE
3M+5=N+8
3M+5=2M+8
3M-2M=8-5
M=3
NOW
N=2M=2×3=6CM
TU=WK=N=6CM.
A right triangle has one side that measures 4 in. The angle opposite that side measures 80o.
What is the length of the hypotenuse of the triangle? Round to the nearest tenth.
3.9 in.
4.1 in.
22.7 in.
23.0 in.
Answer:
The answer is option B. 4.1 !
Step-by-step explanation:
Hop this helps :)
Brainliest would be greatly appreciated :D
If gorge had a gf for 4 mo. then on their 5 mo he dumped her. how long did gorge have a gf?
Answer:
For 4 months. Also, is this a real life problem that happened to you??
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
Nb gn njjrndndnfnfjdjfjfi
Answer:
jkbgf7jhfdt7jceru9onvdtihdr
Find the total surface area of the rectangular prism in square millimeters.
Answer:
168
Step-by-step explanation:
Using the graph, predict the y-value when the x-value is 13
A) 17
B) 18
C) 19
D) 20
9514 1404 393
Answer:
D) 20
Step-by-step explanation:
Each point marked on the graph is 3 units higher and 2 units to the right of the one before. The last dot is at x=9, so a dot at x=13 will be 2×2=4 units to the right. At the same rate of increase, it will be 2×3=6 units higher than 14.
The y-value is predicted to be 20 at x=13.
Which monomial represents the number of square units in the area of a circle with radius 3x 3 units?
Answer:
9[tex]\pi[/tex][tex]x^{4}[/tex]
Step-by-step explanation:
A monomial is an algebraic expression with one term.
So that,
area of a circle = [tex]\pi[/tex][tex]r^{2}[/tex]
if r = 3[tex]x^{2}[/tex], then;
area of the circle = [tex]\pi[/tex] x [tex](3x^{2} )^{2}[/tex]
= [tex]\pi[/tex] x 9[tex]x^{4}[/tex]
= 9[tex]\pi[/tex][tex]x^{4}[/tex]
The area of the circle is 9[tex]\pi[/tex][tex]x^{4}[/tex] square units.
Therefore, the monomial the represent the number of square units in the area of the circle is 9[tex]\pi[/tex][tex]x^{4}[/tex] square units.
The monomial which represents the number of square units in the area of a circle with radius 3x³ units is; 9πx⁶ square units.
The area of a circle is given in terms of its radius as follows;
Area = π r².However, the radius of the circle, r = 3x³ units.
Area, A = π (3x³)²Area, A = π 3² x⁶Area, A = 9πx⁶.Read more on Area of a circle;
https://brainly.com/question/12269818
Please help me quickly
Step-by-step explanation:
5: -7=x,-1=y so (-7,-1)
6. 7=x,8=y so (7,8)
Hope that helps :)
Use this tax table to find how much tax you need to pay on a taxable income of $40,000.
If taxable
But not
The tax ls:
income is over- ovCr
SO
$7,825
10 percent of the
amount over SO
S7,825
$31,850
$782.50 plus 15 percent
of the amount over
7,825
$31,850
$77,100
$4,386.25 plus 25
percent of the amount
over 31,850
$77,100
$160,850 $15,698.75 plus 28
percent of the amount
over 77,100
$160,850
$349,700 $39,148.75 plus 33
percent of the amount
over 160,850
$349,700
no limit
$101,469.25 plus 35
percent of the amount
over 349,7
9514 1404 393
Answer:
$6,423.75
Step-by-step explanation:
The table tells you ...
If the amount is over 31,850 but not over 77,100 the tax is 4386.25 +25% of (40,000 -31,850).
So, the tax is ...
$4,386.25 + 0.25(40,000 -31,850) = $4,386.25 + 0.25(8,150)
= $4,386.25 +2,037.50 = $6,423.75
Is this linear or nonlinear?
y + 7 = 2x + 3
Answer:
I think it is tho
let's wait for another answer
1 divived by 8 in fractions
Answer:1/8
Step-by-step explanation:
Weekly wages at a
certain factory are
normally distributed with a mean of
$400 and a standard deviation of $50.
Find the probability that a worker
selected at random makes between
$250 and $300.
Answer:
2.35% chance
Step-by-step explanation:
in a normally distributed graph with a standard deviation of $50 $250 and $300 contain 2.35% of the data.
2.15% chance.
in a normally distributed graph with a standard deviation of $50 $250 and $300 contain 2.15% of the data.
How do you calculate probability?
The probability of an event can be calculated by the probability formula by simply dividing the favorable number of outcomes by the total number of possible outcomes.
Please check the attached file for a complete answer.
Learn more about probability at
https://brainly.com/question/24756209
#SPJ2
From her home, Glera traveled 5.8 miles north to the grocery stare, then 2.1 mlles west to the library. What is the distance thom her home to the library
Answer:
6.16 miles
Step-by-step explanation:
When solving word problems like these, I like to start by drawing a picture.
So, Glera starts at her home and moves north by 5.8 miles. Then, she walks west by 2.1 miles to the library. The problem wants you to find the distance from her home to the library.
I've attached a drawing I made to help me visualize the problem. The distance from her home to the library is the hypotenuse of the triangle. To solve for it, you would use the equation [tex]a^{2}[/tex] + [tex]b^{2}[/tex] = [tex]c^{2}[/tex].
a and b are the sides of the triangle, and c is the hypotenuse.
[tex]5.8^{2}[/tex] + [tex]2.1^{2}[/tex] = [tex]c^{2}[/tex]
33.64 + 4.41 = [tex]c^{2}[/tex]
38.05 = [tex]c^{2}[/tex]
To find c, you would take the square root of 38.05, which is about 6.16 if you use a calculator.
So, the distance from her home to the library is 6.16 miles!
please help i don't know what I'm doing
Answer:
11 is the answer
Step-by-step explanation:
Answer:
11
Step-by-step explanation:
to find one of the addend
subtract another one of the addend by the sum
eg : 9 + __= 20
20 - 9 = 11
now we can check
9 + 11 = 20
hope this helps
thanks bye