Answer:
S =4.9t²
Step-by-step explanation:
Using the equation of motion
S =ut+1/2gt²
u is the initial speed = 0m/s
t is the time
g I the acceleration due to gravity = 9.8m/s²
S is the distance of the object
Substitute
S = 0(t)+1/2 (9.8)t²
S = 0+4.9t²
S = 4.9t²
Hence thee equation that describes the distance an object falls from rest under the influence of gravity is S = 4.9t²
I need help finding this answer please
Answer:
aand b
Step-by-step a and b
Answer:
It is b and a you welcome
Step-by-step explanation:
9. A figure was dilated by a scale factor of 1/2 .What is the algrebraic
representation for this dilation? *
Answer:
Step-by-step explanation:
not sure if this is correct but (x, y) becomes (1/2x, 1/2y)
When multiplying exponent, you subtract the exponents
True or false?
Answer:When multiplying powers with the same base, you subtract the exponents. When dividing powers with the same base, you multiply the exponents
Step-by-step explanation:
Answer ASAP pls pls
I NEED HELP WITH THIS PLEASEE
Answer:
add
Step-by-step explanation:
Whats is the solution for the system ? Helpppp
Answer:
infinitely many solutions
Step-by-step explanation:
A cylindrical fish tank provides a 360° view. The height of the cylindrical fish tank is 30 inches, and the diameter of the base is 27.5 inches. If one US gallon is equal to approximately 231 cubic inches, calculate the amount of water the tank will hold.
Give you 100 more brainly points plz help
Step-by-step explanation:
I'll get the answer for you this stuff is hard
5x+-7(x-2) help me ty
Answer:
-2x+14
Step-by-step explanation:
simplify the equation and thats your answer
Use the graph below.
Which equation represents the line that is graphed?
A
y=13x+6
B
y=13x−6
C
y=3x+6
D
y=3x−6
Answer:
Hange-san is a big fan of you :) She wants you to help her with her titan experiments! :)
Step-by-step explanation:
Mary worked from Monday to Saturday last week and bought lunch in the company’s restaurant
every day.
Her lunches cost a different amount every day.
Each lunch cost a multiple of 20¢.
The most expensive lunch of the week cost $7.60 and the cheapest one cost $4.40.
Friday’s lunch cost exactly 11⁄2 times as much as Wednesday’s lunch.
Tuesday’s lunch cost $1.20 more than Thursday’s lunch.
(a) What is the minimum total that Mary’s six lunches last week could have cost?
(b) What is the maximum total that Mary’s six lunches last week could have cost?
Answer:
25%. 4.80 divided by 1.20 = 4 x 100 = 40o%
Using logical and arithmetic principles, the minimum and maximum total Mary could spend is $31.20 and $40.40 respectively.
Cheapest lunch fee = $4.40 = 440¢Most expensive = $7.60 = 760¢Minimum total cost of lunch :
Lunch cost will increase steadily by multiple of 20¢ from the cheapest unless given a stated constraint
Monday = $4.80
Tuesday = $4.40 + 1.20 + 0.2 = $5.80
Wednesday = $4.40
Thursday = $5.80 - $1.20 = $4.60
Friday = 3/2($4.40) = $6.60
Saturday = $5.00
Total = $(4.40 + 5.80 + 4.80 + 4.60 + 6.60 + 5.00) = $31.20
Maximum Total :
Lunch cost will decrease steadily by multiple of 20¢ from the most expensive unless given a stated constraint
Monday = $7.40
Tuesday = $7.60 + 1.20 = $6.40
Wednesday = $4.80
Thursday = $7.60
Friday = 3/2($4.80) = $7.20
Saturday = $7.00
Total = $(7.40 + 6.40 + 4.80 + 7.60 + 7.20 + 7.00) = $40.40
Therefore, the minimum and maximum total Mary could spend is $31.20 and $40.40 respectively.
Learn more : https://brainly.com/question/18963932
What is the minimum y value of the following quadratic function? f(x) = x2 - 6x + 8
Answer:
14
Step-by-step explanation:
k
=
c
−
b
2
4
a
We know that
a
=
1
,
b
=
−
8
and
c
=
2
, so let's substitute:
k
=
2
−
(
−
8
)
2
4
(
1
)
=
2
−
64
4
=
2
−
16
=
−
14
.
So, we have
min
=
−
14
. Let's check:
graph{(x^2 - 8x + 2 - y)(-14 -y)=0 [-11.82, 20.22, -15.38, 0.64]}
6^2 - (3 * -4) + 20
please help meeee
6^2 = six to the second power
Answer:
6^2 - (3*-4)+20
6^2 - (-12)+20
36+12+20
48+20
68
Let me know if this helps!
Answer:
68
Step-by-step explanation:
What is the measurement of the angle FHG
Please help urgent I’ll give Brainly if it’s right
Answer:
24
Step-by-step explanation:
4*1.5=6
6*4=24
Answer:
24
Step-by-step explanation:
4*1.5=6*4=24
I will mark you brainliest for the correct answer
Please I need asap this is very important
Bob, the plumber, charges the cost of materials as his labor fee. If his current job
has a material cost of $130, how much will Bob charge his client (including his labor feel?
Answer:
$162.5
Step-by-step explanation:
162.5 dollars because you divide the cost of materials by 4 and add that to 130
{[(66/11) + 3 ] x2}
PLEASE HELPP
Answer:
((66/11)+)x2
(6)+3)x2
18+2
=20
Step-by-step explanation:
you can divide and copy the 2 and 3 and you times the 6x3 copy 2 then plus thats the equal of 20..
I HOPE ITS HELP THANK YOU
can someone tell me the graph pls i’ll give you brainlist and points plz
Answer: (0,-2)
hope that answered your question
what is 3/10+4/5 estimated?
Answer:
11/10
Step-by-step explanation:
4/5 = 8/10
8/10 + 3/10 = 11/10 or 1 and 1/10
Answer:
The estimate is 1
1/5 x = 20 solve for x
Answer: x=100
Step-by-step explanation:
Let's start by multiply 1/5 on both sides to cancel it out with the x
1/5x=20
(1/5) (1/5)
x=100
1/5 MULTIPLIED BY 20 CAN ALSO BE 5 TIMES 20!
Please help I’m in trouble end of the quarter is tomorrow
This is literally what I'm doing in school right now...
Answer: (A) TRUE
The slide at the playground has a height of 5 feet.
The sliding board is 13 feet long. How far away
from the ladder is the bottom of the slide?
Answer:
Assuming the slide is straight - 12 feet
Step-by-step explanation:
Assuming the slide is straight - it creates a right triangle with long side 13 feet and one of the short sides of 5 feet. We need to find the other short side.
We know that:
[tex]x^2 + 5^2 = 13^2\\x^2 + 25 = 169\\x^2 = 144\\x = 12 \vee x = -12\textrm{; but -12 doesn't make sense}[/tex]
30 18 24 4 = 18 make it true
Step-by-step explanation:
30-18+(24/4)=12+6=18
Hope it helps
a portion of Raúl's check register is shown. His checking account had a balance of $539.50 on April 2. Raúl's Check Register. Date. Description. Deposit (dollars). Withdrawal (dollars). Balance (dollars). 4, 2, 539.50, 4, 2, Gas (debit card), 35.50, 4, 6, Shirt (check), 23.75, 4, 13, Money from Mom (check), 55.00, Based on the information in the check register, what was the balance of Raúl's checking account after the transaction on April 13 in dollars and cents?
Answer:
$535.25
Step-by-step explanation:
The computation of the balance of Raúl's checking account after the transaction on April 13 is shown below:
= $539.50 - $35.50 - $23.75 + $55
= $535.25
We simply deduct the spend amount and add the earn amount to determine the balance
Answer:
535.25
Step-by-step explanation:
5m=85
I really need help!!
Answer:
5m=17
Step-by-step explanation:
You have to solve what m is.
[tex]5^{17}[/tex]
Answer:
m=17
Step-by-step explanation:
5 x 17 = 85
hope this helps!
can someone help me please
Answer:
y= -2/5x
Step-by-step explanation:
At x=0 y is 4 and its decreasing
Use the slope equation thing
(y2-y1)/(x2-x1)
the coords for each point are (0,4) , (5,2)
Now fill it in
(2-4)/(5-0)
(-2)/(5)
-2/5x
Please help me the picture is above. I’ll mark as brainliest please answer this.
Answer:
last option: 9200 + 80c ≤ 25,000
Step-by-step explanation:
the options showing ≥ 25,000 cannot be solutions because the weight must be less than 25,000
if there already is 9200 then that would be added to 80c and, when solved, would tell you how many 80kg containers can be loaded
80c ≤ 25,000 - 9,200
80c ≤ 15,800
c ≤ 15,800 ÷ 80
c ≤ 197.5
Mason recently bought seven boxes. A week later half of all his boxes were destroyed in a fire. There are now only 22 boxes left. With how many did he start with
Step-by-step explanation:
if mason had recently bought seven boxes and half of them got destroyed in a fire which is 1/2, and there are now only 22 boxes left soo im
using based on the info it gave me sorry if its wrong
-Find the final amount of boxes left:
-If mason had bought in seven boxes recently and after 1/2 if gone and results in 22 that should be in logic 44 since 22×2=44
-to find the box he started with when he also bought in 7 boxes we should be 37 and then add 7 to get 44
The final answer is : 44
Which postulate can be used to prove the two triangles are congruent?
Answer:
ASA
Step-by-step explanation:
ANGLE SIDE ANGLE IS SUITBLE
victoria got 34 out of 40 questions correct on a quiz. what percent did she have correct?
Answer: 85 percent
Step-by-step explanation: convert the fraction into a ratio