Answer:
omg the last time i played that was in 3rd grade!!!!
Step-by-step explanation:
maths easy class 8 whoever gets it I will give u brainlist
Answer:
424 cm²
Step-by-step explanation:
The figure is composed of a square and a trapezium on top
A of square = 18² = 324 cm²
A of trapezium = [tex]\frac{1}{2}[/tex] h (b₁ + b₂ )
where h is the perpendicular height and b₁, b₂ the parallel bases
Here h = 8, b₁ = 18 and b₂ = 7 , then
A = 0.5 × 8 × (18 + 7) = 4 × 25 = 100 cm²
Area of hexagonal park = 324 + 100 = 424 cm²
Alexa invested $54,000 in an account paying an interest rate of 4% compounded continuously. Assuming no deposits or withdrawals are made, how long would it take, to the nearest year, for the value of the account to reach $106,200?
Answer:17
Step-by-step explanation:
The time taken for her to reach the amount of $106,200 will be 17 years.
What is compound interest?Compound interest is the interest levied on the interest. The formula for the calculation of compound interest is given as:-
Given that:-
Alexa invested $54,000 in an account paying an interest rate of 4% compounded continuously.The formula for calculating the compound interest continuously.
[tex]A \ = \ P e^ {rt}[/tex]
[tex]106200\ = \ 54000e^{0.04t}\\\\\\\dfrac{106200}{54000}=e^{0.04t}\\\\\\1.97\ = \ e^{0.04t}\\\\\\Ln(1.97)=Ln(e^{0.04t})[/tex]
Ln(1.97) = 0.04t
t = 17 years.
Therefore the time taken for her to reach the amount of $106,200 will be 17 years.
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(7u + 1)(3) simplified
Answer:
21u+3
Step-by-step explanation:
sorry if this isnt the answer youre looking for
Answer: 21u+3
Step-by-step explanation:
(7u+1)(3)
Move the 3 to the front
(3)(7u+1)
Distribute the 3 into the 7u and 1 (multiply)
21u+3
Which graph shows the solution set of [tex]\frac{x-1}{x-3} \ \textless \ 0[/tex]?
Answer:
Step-by-step explanation:
f(x) = (x - 1)/(x - 3) < 0
The critical points are x = 1 and x = 3
When x < 1, f(x) > 0
When 1 < x < 3, f(x) < 0
When x > 3, f(x) > 0
Note when x = 3 f(x) has no value and when x = 1 f(x) = 0.
I can't see all the graphs very well but there should be a red line between 1 and 3 with a clear circle on x = 1 and x = 3.
Looks like its the last choice.
A person's heart rate is typically between 60 and 100 heart beats per minute noah looks at his watch and count's 8 heart beats in 10 seconds is his heart rate typical?
Answer:
No
Step-by-step explanation:
So Noah’s Heart beats 8 beats in 10 seconds. There are 60 seconds in a minute.So you multiply 8 by 6, ( because 10 x 6 is 60, or 1 minute) To get 48, Which is below the average Heart rate.
(Hope this helps)
Yours Truely, TheAnimeCatUwU
Need those done by 35 minutes
Answer:
1. x=3
2. x=5/2
3. x= -9/5
Step-by-step explanation:
simplify the expression 6h + (-8.1d) - 13 + 5d - 2.4h
Answer:
3.6h - 3.1d + 13
Step-by-step explanation:
Combine like terms. Like terms have same variables.
Like terms : (i) 6h and (-2.4h) (ii) -8.1d and 5d
6h + (-8.1d) - 13 + 5d - 2.4h = 6h - 2.4h + (-8.1d) + 5d - 13
= (6 - 2.4)h + (-8.1 + 5)d - 13
= 3.6h - 3.1d + 13
Which expression is equivalent to the given expression? 6ab/(a^0b^2)^4
Answer:
B
Step-by-step explanation:
[tex]x^{0} = 1\\\\\frac{x^{m}}{x^{n}}= \frac{1}{x^(n-m)}}, n >m\\\\\\\frac{6ab}{(a^{0}b^{2})^{4}}=\frac{6ab}{(1*b^{2})^{4}}\\\\=\frac{6ab}{b^{2*4}}\\\\=\frac{6ab}{b^{8}}\\\\=\frac{6a}{b^{8-1}}\\\\=\frac{6a}{b^{7}}[/tex]
The equivalent expression of 6ab/(a^0b^2)^4 is 6a/b^7
How to determine the equivalent expression?The expression is given as:
6ab/(a^0b^2)^4
Evaluate the exponent of 0
6ab/(b^2)^4
Apply the law of indices, and open the bracket
6ab/b^8
Apply the law of indices
6a/b^(8-1)
Evaluate the difference
6a/b^7
Hence, the equivalent expression of 6ab/(a^0b^2)^4 is 6a/b^7
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Select the correct answer. Which function has zeros of -8, 1, and 3?
Answer:
The zeros of a function are the values of x, when the function equals 0.
The function that has zeros of -8, 1 and 3 is: y=(x-3)(x+8)(3)
Step-by-step explanation:
Please help this is due after 30 minutes!
Step-by-step explanation:
I entered it in and it was .9993319736
WILL GIVE BRAINLIEST
Answer: about 6.3 units!
HELPPP!!!
what is the value of -1+(-4)?
what is the value of -1-(-4)?
explain your thinking.!!
Answer:-5
Step-by-step explanation:
PLS HELP ASAP
The length of wall is 30 feet. How long is 25% of the length? Round to the nearest tenth if necessary.
Answer:
25% of the length is 7.5 (seven and five tenths) feet
Step-by-step explanation:
25% of 30
7.25 feet is 25% of length.
What is Percentage?To determine the quantity or percentage of something in terms of 100, use the percentage formula. Per cent simply means one in a hundred. Using the percentage formula, a number between 0 and 1 can be expressed. A number that is expressed as a fraction of 100 is what it is. It is mostly used to compare and determine ratios and is represented by the symbol %.
Given:
The length of wall is 30 feet.
So, 25% of length
= 30 x 25/100
= 30 x 1/4
= 30/4
= 7. 25 feet
Hence, 7.25 feet is 25% of length.
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A gas can holds 10 liters of gas.
How many cans could we fill with 7 liters of gas?
Include fractions of cans, if applicable.
cans
Answer:
7/10
Step-by-step explanation:
We have liters of gas, and we need to figure out how many cans we can fill.
Hint #22 / 4
We need to divide the 7 liters by the 10 liters that each can holds.
Answer:
7/10
Step-by-step explanation:
Diana went fishing for 3 7/12 hours on Friday. She fished for 2 5/6 hours on Saturday. Estimate how long Diana went fishing on Friday and Saturday combined
Answer:
T = 6.41 hours
Step-by-step explanation:
Fishing for Friday = 3 7/12 hours
Fishing for Saturday =2 5/6 hours
We need to find for how long Diana went fishing on Friday and Saturday combined. It means we need to add the time for Friday and Saturday. So,
[tex]T=3\dfrac{7}{12}+2\dfrac{5}{6}\\\\=\dfrac{3(12)+7}{12}+\dfrac{2(6)+5}{6}\\\\=\dfrac{43}{12}+\dfrac{17}{6}\\\\=6.41\ \text{hours}[/tex]
So, the combined timing is 6.41 hours.
PLZ HELP ME I HAVE 3 MORE MINUTES
Answer:
3
Step-by-step explanation:
(6 + 2 x 6)/(15 - 11 + 2)
(6 + 12)/(4 + 2)
18/6
3
Answer:
decimal-
Step-by-step explanation:
-2.2
Is y=6x-1 linear? Thanks in advance
Answer:
yes, y=6x-1 is linear
Step-by-step explanation:
Answer:
im pretty sure it is
Step-by-step explanation:
which statement represents eight more than six times a number is five less than three times that number
When a data set has outliers, the best measure of center is the ___________? *
mean
median
Find the value of x.
Answer:
x=15
15x5=75+10=85
exterior angle theorem.
May someone please answer this question. I am a nice handsome growing boy who needs help. Find the area of the polygon please show work. This is due in 20 minutes
Answer:
hey, can you drop the worksheets name? or you can just type the worksheets name in searchbar and you'll get all the answers :-)
Step-by-step explanation:
also im pretty sure you just multiple them
someone please help me with this
Answer:
i cant see the picture
Step-by-step explanation:
Answer: 34
Step-by-step explanation: 16 squared + 30 squared = 1156 square root is 34
Find the AREA.
helppppp♀️
Answer:
area = 94in²Step-by-step explanation:
area of Rectangle = 5 × 10 = 50 in²
area of trapazium = 1/2 ( sum of parallel sides) × height
= 1/2 × 22 × 4 = 44in²
thus, 44+ 50 = 94in²
hope this will help:)
PLS HELP I WILL MARK BRAINLIEST!!
Answer:
28
Step-by-step explanation:
I think
A= 1/2 bh
A= 1/2 (14)(4)
A= 56/2
A= 28
Explain how to find the value of y in the equation 6(y+4)=12
Answer:
y=-2 (Please can i have brainliest????)
Step-by-step explanation:
There are different ways to do this but my way, you would distribute 6 to both y and 4, ending up with 6y+24=12. You then subtract 24 from both sides giving you, 6y=-12. Then divide both sides by 6, giving you y=-2
Answer: y=-2
Step-by-step explanation:
First, you would distribute the 6 to both the y and the 4 which would give you 6y+24=12
Then you would subtract 24 from 12 to get -12 ( it would look like 6y= -12 after)
Finally, you would take -12/6 to get -2 so y = -2
Find the volume.
4 yd
6 yd
9 yd
Answer:
216
Step-by-step explanation:
do length times width times height then u get 216
Find the value of X. Round to the nearest degree
Answer:
51
Step-by-step explanation:
GEOMETRY. What am I suppose to do?
Answer:
1= 115 2=65
Step-by-step explanation:
the two lines with the red arrows are parallel, meaning the angles they create from the line running through them in this case are equal. they're also equal to 180. so, we know that angle 1 is 115 because it's given, and 180-115=65.
Help? which one should I choose
Answer:
the second
Step-by-step explanation:
Will mark BRAINLIEST! Show work
Answer:
$1040
Step-by-step explanation:
Firstly, we must lay down all the details given..
●The price increased by 30% that means that the original price which was 100% is now 130%
●The present price which is the original price for now is 100%.
One way we can show these details is by mathematical term, proportional method.
So,
100%= $800
1%=800÷100
130%= 800÷100×130
= $1040
Hope it helps!