Answer:
$13.31
Step-by-step explanation:
blehn b;eoj
Answer:
$13.31
Step-by-step explanation:
First, take the original price and apply the discount of 20% by converting the percentage into a decimal (0.2)
16 x 0.2
= 3.2
Next, take away that amount from the original price
16 - 3.2
= 12.8
Now calculate the tax with the new price by converting the percentage into a decimal (0.04)
12.8 x 0.04
= 0.512
Finally, add the tax to the new amount
12.8 + 0.512
= 13.312
Round if necessary.
What is the lateral area and surface area? If you amswer correctly i will mark it as brainliest
Answer:
Lateral area:
L = πdh = 3.14*12*10 = 376.8 in²Total surface area:
S = L + 2*πd²/4S = 376.8 + 3.14*12²/2 = 602.9 in² (rounded)1. Find the area of the shaded region.
22cm
Step-by-step explanation:
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Brainliest Which is a true statement about the solutions of the equation x/x-2 = x-3/2x
PLEASE HELP!!! WILL GIVE BRAINLIEST
Given:
Angle 1 = 90 (An)
Angle 2= 45 (An)
Angle 3 = 36 (An)
Angle 4 = 50 (An)
Angle 5 = 20 (An)
The length of your family's garden is 3 feet greater than the width. The area of the garden is 460 square feet. What are the dimensions of the garden?
Given:
The length of your family's garden is 3 feet greater than the width.
The area of the garden is 460 square feet.
To find:
The dimensions of the garden.
Solution:
Let x feet be the width of the garden. Then,
Length = [tex]x+3[/tex] feet
The area of a rectangle is:
[tex]A=l\times w[/tex]
Where, l is the length and w is the width of the rectangle.
The area of the rectangular garden is:
[tex]A=(x+3)\times x[/tex]
[tex]A=x^2+3x[/tex]
It is given that the area of the garden is 460 square feet.
Putting [tex]A=460[/tex], we get
[tex]460=x^2+3x[/tex]
[tex]0=x^2+3x-460[/tex]
Splitting the middle term, we get
[tex]x^2+23x-20x-460=0[/tex]
[tex]x(x+23)-20(x+23)=0[/tex]
[tex](x+23)(x-20)=0[/tex]
[tex]x=-23,20[/tex]
The width of a garden cannot be negative. So, [tex]x=20[/tex].
Now,
[tex]l=x+3[/tex]
[tex]l=20+3[/tex]
[tex]l=23[/tex]
Therefore, the length of the garden is 23 feet and the width of the garden is 20 feet.
please give it to me I'm giving you enough but do it well
these simple equations
Answer:
em sorry
Step-by-step explanation:
Simplify the expression.
7x2 + 3 - 5(x^2- 4)
Answer:
2x² + 23
Step-by-step explanation:
Distribute the -5 and combine like terms.
7x² + 3 - 5(x² - 4) =
= 7x² + 3 - 5x² + 20
= 2x² + 23
what is the radius of (x+5)^{2}+(y-4)^{2}=121?
Answer: 11
Step-by-step explanation:
Answer:
Step-by-step explanation:
The figure drawn is a circle. It's center is a (-5,4) just the opposite of what is in the brackets. I'm giving you this information just to be complete.
For a circle the radius is found using the lone number on the other side of the equal side -- in this case 121
The radius is the square root of that lone number.
radius^2 = 121
sqrt(radius^2) = sqrt(121)
radius = 11
Rylan is calculating the standard deviation of a data set that has 9 values. He determines that the sum of the squared deviations is 316.
What is the standard deviation of the data set?
Round the answer to the nearest tenth.
help me out? thank you so much whoever does :)))
Answer:
93
Step-by-step explanation:
both of the angles are on a straight line. Therefore, together they add up to 180°. So 180°-87°=93°
Hi! brainliest giving :)))
Find the volume of a cone with a base circumference of 17π m and a height 4 m less than twice the radius. Give your answer both in terms of π and rounded to the nearest tenth.
5. THINK SMARTER There are 246 children at
Debbie's school. There are 328 children
at Jacob's school. Without adding, explain
how you could estimate the number of
children at the two schools.
Answer:u can estimate 246 to 200 and u can estimate 328 to 300
Step-by-step explanation:
add 34
Find the perimeter show all work
Answer:
38 cm
Step-by-step explanation:
The perimeter is the sum of the sides
Starting from the left and going clockwise, then
9 + (10 - 6) + (9 - 2) + 6 + 2 + 10
= 9 + 4 + 7 + 6 + 2 + 10
= 38
Answer: 35 cm
Step-by-step explanation: to find the perimeter you add all the sides but sense there is on side that doesn't have a number you subtract 2 from nine then add all the sides plus 7.
a can contains 15/16pounds of vegetable. one serving of these vegetable weights1/4pound.what is the total number of servings of vegetables in the can
Answer:
The total number of servings of vegetables will be [tex]3\frac{3}{4}[/tex]
Step-by-step explanation:
hope it helps...
have a great day!!
Peter hired a cleaning company to clean his house. The cleaning company charges a fixed fee $15 plus $17 per hour to clean a house
A person invested $2,500 in an account growing at a rate allowing the money to
doubleevery 11 years. How long, to the nearest tenth of a year would it take for the
value of the account to reach $3,800?
Answer:
Step-by-step explanation:
A person invested $2,500 in an account growing at a rate allowing the money to double every 11 years. How long, to the nearest tenth of a year would it take for the
value of the account to reach $3,800?
The formula for exponential growth given as:
A(t) = Ao (1/2)^t/t½
A(t) = Amount after time t = $3,800
Ao = Initial amount invested = $2500
t = Time in years
t½ = Time it takes to double = 11 years
Hence,
3800 = 2500(1/2)^t/11
Divide both sides by 2500
3800/2500 = 2500(1/2)^t/11/2500
question 5. find the total number of unit cubes that fill the entire prism
Answer:
72
......................
How much of a radioactive kind of lanthanum will be left after 120 hours if you start with 160
grams and the half-life is 40 hours?
Answer:
20 grams should be correct
Step-by-step explanation:
Sabina had Rs. 50,000. She deposited some amount of it in Sanima Bank
5% p.a. and rest in Agriculture Development bank at 4% p.a. After 3 years
she withdrew her money which amounted to Rs 57080. Find the interes
separately she got from each bank.
Please!!!!!!!
Can someone please help me with this question.
I will mark the first person brainliest if they answer with an actual answer not a link.
Answer:
It's 5,-5 because you always put the x axis numbers first.
Step-by-step explanation:
Write an expression for 213 increased by d.
Write an expression for 213 increased by d: [tex]213+d=x[/tex]
HOW DO YOU SOLVE THESE DIAMOND PATTERNS!!!
Answer:
Cut them in half and do this
Step-by-step explanation:
1/2(?)(?)
Answer: The pattern of the numbers is constant: On the left and right side of the diamond, you have two numbers, sometimes called factors;In the top part you can find their product; and In the bottom section - their sum
Step-by-step explanation:
If x² = 12x – 7 is solved by completing the square,
one of the steps in the process is
1) (x-6)=-43
2) (x+62 = -43
3) (x-6)2 = 29
4) (x + 6 = 29
Answer: i believe the answer is 4).
Step-by-step explanation:
Because x= + [tex]\sqrt{ 29[/tex] + 6
does anyone know this ?

Answer:
Step-by-step explanation:
√196 = 14
√169 = 13
√121 = 11
√225 = 15
√144 = 12
√100 = 10
Answer:
Hope this helps!!!
Have a great day!!!
√196=14
14*14=196
√169=13
13*13=169
√121=11
11*11=121
√225=15
15*15=225
√144=12
12*12=144
√100=10
10*10=100
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
Answer:
D. Causation implies correlation
Answer:
B. is the answer
Step-by-step explanation:
2. Jill swam 200 meters in 2 minutes 42 seconds. If each lap is 50 meters long,
which is MOST LIKELY to be her time, in seconds, per lap?
Answer:
40.5
Step-by-step explanation:
there are 4 laps in 200 metres.
(200m÷50m)
2min 42 sec=120 sec+42sec (162sec)
so,
162÷4=40.5
Which is the number name for 32.611? thirty-two and ciy bundrom
Answer:
Winnipeg.
Step-by-step explanation:
When flipping a coin, what is the probability of flipping heads and then heads?
Answer:
answer: 1/4
Step-by-step explanation:
Hello Love! The answer would be 1/4 because each time when flipping the coin you have a probability of 1/2 because you have equal chances of getting heads or tails then you multiply 1/2 by 1/2 and get 1/4
Answer: 1/4
Step-by-step explanation: In this problem, we are flipping a coin and we want to find the probability of flipping heads and heads.
Flipping a coin twice are events because the outcome of flipping 1 coin
does not affect the outcome of flipping the other coin.
First, find the probability of each event.
The probability of flipping headsnon the first coin toss is 1/2 since there
is 1 favorable outcome, flipping heads, and 2 possible outcomes.
The second flip will also be 1/2.
Now multiply the probabilities to get 1/4.
How many solutions does the system of equations below have?
y=x+2
y=x-1
A one
B two
С none
D infinitely many
Answer:
C
Step-by-step explanation:
Answer:
C: none
Step-by-step explanation:
Here we have two separate functions named 'y.' Eliminate 'y' temporarily by equating these functions together:
x + 2 = y = x - 1
Subtracting x from both sides, we get:
0 + 2 = y = 0 - 1, or
2 = -1
This is never true, so C is the correct answer: NO solutions.
An easier way in which to do this problem is to visualize the graphs of
y = x + 2 and y = x - 1. The graphs are parallel straight lines; they never intersect, and therefore we can conclude "no solution."
(416-645)x(4965^3)+50222+
Answer:
It's
−28028073006403
Hope it helps!
Answer: − 2 8 0 2 8 0 7 3 0 0 6 4 0 3
Step-by-step explanation: i assume ur last + was supposed to be = ?