Answer:89.5
Step-by-step explanation:
What percent of 134 is 66? (To the nearest tenth of a percent)
Answer:
66 is 49.2537313% of 134
Step-by-step explanation:
so 49.26
1.2t - 1.44 = 0.25t
solve for t
please explain step by step
Answer:
t = 0.99
Step-by-step explanation:
1.2t - 1.44= 0.25t
first, we add 1.44 to both sides to move it
1.2t - 1.44 = 0.25t
+1.44 +1.44
______________
1.2t = 0.25t + 1.44
second, we want to solve for t, so we must get the variable alone (add 0.25t to 1.2t)
1.2t = 0.25t + 1.44
+0.25t +0.25t
1.45t = 1.44
third, to get t alone we must divide by 1.45 on both sides
1.45t = 1.44
t = 0.9931034483
rounded this would be 0.99
Answer:
Step-by-step explanation:
So we have an equation. Let's combine like terms.
1.2t-0.25t=1.44
Now let's solve.
0.95t=1.44
We don't have a whole variable, so let's make it whole.
95t=144
Now we can solve. Let's divide both sides by 95.
t=1.5157894737
That's a long decimal. Let's round it.
t=1.5
A car is moving at 45mph. Once the care starts to break, its speed(s) is related to the number of seconds(t) it spends breaking according to the formula below.
S = -10t +45
Determine how many second it takes for the car to stop.
Step-by-step explanation:
When the car stops, the speed is zero.
When S = 0, -10t + 45 = 0, t = 4.5.
Hence it will take 4.5 seconds for the car to stop.
Answer:
35=-10t +45, i think sorry if im wrong
Step-by-step explanation:
How can the Associative Property be applied
when writing equivalent expressions with
variables?
Associative property can be used to change the grouping in an algebraic expression to make simplification easier.
How to Associative propertyThe associative property are important when solving algebraic expressions.
Associative property can be used to change the grouping in an algebraic expression to make simplification easier.
For instance, changing the grouping of addends does not change the sum of an expression in associative property.
Learn more on associative property here:https://brainly.com/question/10628093
Multiple Representations A store advertises a 20 % markdown on a dishwasher with a selling price of $952. Find the sale price. This is the greatest possible markdown that the store can discount the dishwasher without losing money. What does this tell you about the cost?
Answer:
$761.60
Step-by-step explanation:
The 20% markdown means a lower price than the usual. So, we have to find the 20% of the price and then calculate the difference between them. We know that 20% is 0.20:
, which is the markdown.
Therefore, the sale price would be:
Rachel plays a game by rolling two number cubes with sides numbered 1 through 6. To win the game, the sum of the numbers facing up must be 11. What is the probability that Rachel will win the game?
P(sum of 11) = 26
P(sum of 11) =212
P(sum of 11) =236
P(sum of 11) =436
numbered 1 through 6 to win the game the sum of the numbers facing up musst ... The probability that Rachel will win the game is: 1/12. Step-by-step explanation: The number cubes has six sides numbered between 1 to 6. the ... To win the game, Eitan has to roll a sum of 11
need help asap
will give brainly
help me with this plsssss
Answer:
Coordinates are ( 1,3 ) x=1 y=3
help me plz whoever helps thank you
Answer:
B, 51, 60, 69
Step-by-step explanation:
15 + 9 = 24
24 + 9 = 33
33 + 9 = 42
So the next numbers should be 9 "away" from the previous number.
42 + 9 = 51
51 + 9 = 60
60 + 9 = 69
So the answer is B
can you guys pls help me
Fred borrows $40 at 0.8% simple interest per month. When Fred pays the loan back 2 years later, how much interest does Fred pay?
Answer:
Example 1: If you deposit $4000 into an account paying 6% annual interest compounded quarterly, how
much money will be in the account after 5 years?
Plug in the giving information, P = 4000, r = 0.06, n = 4,
and t = 5.
Use the order or operations to simplify the problem. If the
problem has decimals, keep as many decimals as possible
until the final step.
FV = 5387.42 Round your final answer to two decimals places.
After 5 years there will be $5387.42 in the account.
Example 1: If you deposit $4000 into an account paying 6% annual interest compounded quarterly, how
much money will be in the account after 5 years?
Plug in the giving information, P = 4000, r = 0.06, n = 4,
and t = 5.
Use the order or operations to simplify the problem. If the
problem has decimals, keep as many decimals as possible
until the final step.
FV = 5387.42 Round your final answer to two decimals places.
After 5 years there will be $5387.42 in the account.Example 2: If you deposit $6500 into an account paying 8% annual interest compounded monthly, how
much money will be in the account after 7 years?
Plug in the giving information, P = 6500, r = 0.08, n = 12,
and t = 7.
Use the order or operations to simplify the problem. If the
problem has decimals, keep as many decimals as possible
until the final step.
FV = 11358.24 Round your final answer to two decimals places.
After 7 years there will be $11358.24 in the account.
Example 3: How much money would you need to deposit today at 9% annual interest compounded monthly
to have $12000 in the account after 6 years?
Plug in the giving information, FV = 12000, r = 0.09, n =
12, and t = 6.
Use the order or operations to simplify the problem. If the
problem has decimals, keep as many decimals as possible
until the final step.
P = 7007.08 Divide and round your final answer to two decimals
places.
You would need to deposit $7007.08 to have $12000 in 6 years.
In the last 3 examples we solved for either FV or P and when solving for FV or P is mostly a calculator
exercise. Be careful not to try and type too much into the calculator in one step and let the calculator
store as many decimals as possible. Do not round off too soon because your answer may be slightly off
and when dealing with money people want every cent they deserve.
In the next 3 examples we will be solving for time, t. When solving for time, we will need to solve
exponential equations with different bases. Remember that to solve exponential equations with
different bases we will need to take the common logarithm or natural logarithm of each side. Taking
the logarithm of each side will allow us to use Property 5 and rewrite the problem as a multiplication
problem. Once the problem is rewritten as a multiplication problem we should be able to solve the
problem.
12(7) 0.08 FV 6500 1
12
Ê ˆ = + Á ˜ Ë ¯
84 FV 6500(1.00666666)
FV 6500(1.747422051)
=
=
12(6) 0.09
12000 P 1
12
Ê ˆ = + Á ˜ Ë ¯
72 12000 P(1.0075)
12000 P(1.712552707)
Step-by-step explanation:
............................
Answer:
1/6
Step-by-step explanation:
1/6 because there are 6 sides and out of the 6 sides there is one side of the number 5 on it.
hope this helps!
Answer:
B
Step-by-step explanation:
What does 28+87÷3⋅2^3 equal
Answer:
260
Step-by-step explanation:
28+29(23)
=28+(29)(8)
=28+232
Calculate the area of the regular pentagon below.
Answer: 343.42 I think sorry if it’s wrong
Step-by-step explanation:
GIVING 20 POINTS
If a=4 b=8 c=2 d=7 e=3 f=9 g=10
What does bc-c³ equal?
Answer:
8
Step-by-step explanation:
b=8
c=2
(8)(2)-(2)^3 = 16-8 =8
Answer:
-- Purple55 is correct! --
[tex]bc-c^{3} = 8[/tex]
Step-by-step explanation:
We know...
[tex]a=4\\(b=8)\\(c=2)\\d=7\\e=3\\f=9\\g=10[/tex]
now just plugin [tex]bc-c^{3} = 8(2) - (2)^{3}[/tex] from here we just need to solve it!
[tex]8(2)-(2)^{3} \\=16-8\\=8[/tex]
I hope this helps you!
Which statement compares the two numbers correctly?
6 + 0.4 + 0.009 ________ 6 + 0.07 + 0.009
A) 6 + 0.07 + 0.009 > 6 + 0.4 + 0.009
B) 6 + 0.07 + 0.009 = 6 + 0.4 + 0.009
C) 6 + 0.4 + 0.009 > 6 + 0.07 + 0.009
D) 6 + 0.4 + 0.009 < 6 + 0.07 + 0.009
Answer:
C
Step-by-step explanation:
I answered it before and 6.409 is greater than 6.079. Hope this helps, let me know if correct, and have a great day!!
The correct statement is statement C i.e., 6 + 0.4 + 0.009 > 6 + 0.07 + 0.009.
It is given that there are two numbers on right and left hand side.
We have to find out the correct statement.
What is the comparison of two numbers ?
The comparison of two numbers can be done by determining whether a number is smaller, greater, or equal to another number.
As per the question ;
Two numbers on right and left hand side are given.
Let's check by solving each side , which is the correct statement.
LHS ;
6 + 0.4 + 0.009
= 6.409
and
RHS ;
6 + 0.07 + 0.009
= 6.079
As per the observation , we can conclude that ;
LHS > RHS
i.e.,
6 + 0.4 + 0.009 > 6 + 0.07 + 0.009
Thus , the correct statement is statement C i.e., 6 + 0.4 + 0.009 > 6 + 0.07 + 0.009.
To learn more about correct sign between numbers click here ;
https://brainly.com/question/17163840
#SPJ2
A veterinarian treated 7 dogs this morning. The list below gives the weights (in pounds) of each dog. 41, 36, 20, 36, 62, 5, 6 Find the range of the data set.
Here are the prices of some items and the amount of sales tax changed on each item in Texas. What is the sales tax rate in Texas?
A sports center buys 1.25 acres of land for a new swimming complex. What is the cost per acre if the sports center pays $100,000 for the land?
Answer:
80000 per acre
Step-by-step explanation:
100000/1.25
80000
I'm going to give brianlyest if u answer all of them
Answer:
1.160
2.84.8
3.1512
4.113.1
Step-by-step explanation:
Answer:
Rectangula prism - 100 Inches cubed
Circle #1 - 572.3 meters squared
Triangular prism - 756 yards cubed
Circle #2 - 113.1 meters squared
Step-by-step explanation:
During a sale, a store offered a 20% discount on a camera that was originally priced at $280. After the sale, the discounted price of the camera was increased by 20%. What was the price of the camera after this increase?
Answer:
280
Step-by-step explanation:
the percentage was added back
Answer: I got $268.80.
The hole for a support needs to be 5 feet deep. It is currently 2 feet 5 inches deep. How much deeper must the hole be? Factor 12 inches/ 1 foot
Answer:
2feet 7 inches
Step-by-step explanation:
me need more help on homework why is it hard
Answer:
A: 3
B: 276
Step-by-step explanation:
Answer:
A. There are 4 pairs of rectangles
B. I think that the area is 216
Step-by-step explanation:
What do I plug into a calculator to find 431 increased by 16%?
a
431 x 0.17
b
431 x 1.16
c
431 x .16
d
431 x 16
During a scuba dive, Lainey descended to a point 23 feet below the ocean surface. She continued her descent at a rate of 20 feet per minute. Write an inequality you could solve to find the number of minutes she can continue to descend if she does not want to reach a point more than 123 feet below the ocean surface. Use the variable t for time.
What is the inequality??
Answer
-20-20x>-100
Step-by-step explanation:
Let represent the number of minutes. Since she is descending 20 feet per
minute, then —201 represents her change in altitude. It is nega.ti'.v since
descending means her altitude is decreasing.
Since she started at 20 feet below the ocean surface, she started at —20 feet.
Its nogati'.•v since au altitude below the ocean surface must be represented
by a negatiw• number.
Her ending position is the sum of how far she has descended and her initial
position so her ending position is —20 + (—201) —
-20 - 201.
She doesn't want to travel more than 100 feet below the ocean surface so she
needs to be higher than —100 feet. Tho inequality is then —20— 20.T —100.
PLEASE HELP!!!!!!!!!!!!
Answer:
P = 8.9k
Step-by-step explanation:
To find the perimeter, you need to add all three sides of the triangle.
P = (1.8k - 5) + (3.5 + 6.1k) + (k + 1.5)
Because you are adding all three expressions, you can remove the parentheses.
P = 1.8k - 5 + 3.5 + 6.1k + k + 1.5
Now you want to combine the variable (k).
P = (1.8k + 6.1k + k) - 5 + 3.5 + 1.5
P = (8.9k) - 5 + 3.5 + 1.5
Now you want to combine the constants.
P = (8.9k) - 0
You are left with:
P = 8.9k
Pls help!!!!!
Will give brailets! Must be right...
Answer:
use calutor I got 100 when me use that pog
Step-by-step explanation:
Two lines, C and D, are represented by the following equations: Line C: y = x + 5 Line D: y = −2x − 1 Which of the following options shows the solution to the system of equations and explains why? (4 points) Group of answer choices (−2, 3), because one of the lines passes through this point (−2, 3), because the point does not lie on any axis (−2, 3), because both lines pass through this point (−2, 3), because the point lies between the two axes
Answer:
(−2, 3), because both lines pass through this point
Step-by-step explanation:
Answer:
(−2, 3), because both lines pass through this point
Step-by-step explanation:
PLEASE HELP EASY MATH AND ILL GIVE BRANLIEST
Geoff earns 10% commission on his total sales at work.
To pay for a concert ticket, Geoff needs to earn $135 in commission. What must Geoff’s sales total for the week?
Answer:
$1350
Step-by-step explanation:
10% of 1350= 135 meaning the sales total wes 1350.
have a good day!
Answer:
$1350
Step-by-step explanation:
Percentage commision earned = 10%
Amount needed to pay for concert = $135
Hence, total sales for the week must be :
Let total sales = x
10% of total sales = $135
10/ 100 * x = $135
0.1x = $135
x = $135 / 0.1
x = $1350
