Pls help!!!!!
Will give brailets! Must be right...
Answer:
use calutor I got 100 when me use that pog
Step-by-step explanation:
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.
help me with this plsssss
Answer:
Coordinates are ( 1,3 ) x=1 y=3
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:
PLEASE HELP EASY MATH AND ILL GIVE BRANLIEST
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
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!
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:
What does 28+87÷3⋅2^3 equal
Answer:
260
Step-by-step explanation:
28+29(23)
=28+(29)(8)
=28+232
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?
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
A bookcase has 6 shelves.
• Anna has 130 books.
• She puts an equal number of books on each shelf.
• There are 4 books left over.
How many books are on each shelf?
Answer:
21 books are on each shelf.
Step-by-step explanation:
To solve this you need to divide 130 and 6 so you should get 21 with a remainder of 4 which is the amount of books on each shelf and the amount of books that are left over.
I hope this helps :D
............................
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:
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:
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
Use the Distributive Property to rewrite the algebraic expression: 5(2x+7)
Answer:
10x+ 35
Step-by-step explanation:
If you multiply you get that answer because 5*2= 10 and 5*7= 35 so 10x+ 35 would be correct. Hope this helps, let me know if correct, and have a great day!!
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:
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:
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:
I'm not very good at math so I really need help
Answer:
C
Step-by-step explanation:
-15 x 2x = -30x
-15 x -6 = 90
Answer:
c)-15(2x-6)
Step-by-step explanation:
i think!
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
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
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
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
need help asap
will give brainly
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:
Joe has 18 more than 4 times the number of toy cars as Marcia. Joe has at least 86 toy cars. What solution represents the number of toy cars, c, Marcia can have?
Answer:
Marcia has 17
Cx4+18=86
86-18=68/4=17
At camp, ¼ of the children are divided into 3 equal groups for crafts. What fraction of the children at camp are in EACH group?
Answer:
3/4?
Step-by-step explanation:
maybe not but i think this is it
help again I ONLY HAVE 20 MIN-
Answer:
the answer is
2 (y-16)
_______
3
Calculate the area of the regular pentagon below.
Answer: 343.42 I think sorry if it’s wrong
Step-by-step explanation:
