Please Help! I have no idea what this is! Also, do NOT put the answer in a link, as I cannot access it. Just give me the plain answer.
Answer:
[tex]1.962*10^{8}[/tex]
Step-by-step explanation:
When given the area and one side length, we can find the other side length by dividing.
So, [tex]\frac{5.612*10^{14}}{9.2*10^{7}}[/tex]= [tex]6.1*10^{6}[/tex]
The perimeter would be [tex]6.1*10^{6}[/tex]+[tex]6.1*10^{6}[/tex]+[tex]{9.2*10^{7}}[/tex]+[tex]{9.2*10^{7}}[/tex] = [tex]1.962*10^{8}[/tex]
Hope this is correct and helps!
Solve
5x+y=-17 8x-3y=-18
Answer:
x = -3
y = -2
Step-by-step explanation:
Answer:
( x,y ) = ( 72/163,-3294/163
Evaluate [5 - (4 - 2(6 - 2) + 2)] + 3
A. 12
B -54
C24
D -7
E None of the above
Answer:
e because the answer would be -4
Jasmine planted a 5-foot tree. After one year, she measured it and found out that the tree had grown 20% of its original height. How tall was the tree after one year. Pleade help very confused
Answer: 6 foot
Step-by-step explanation:
You want to use the equation
5(n)
n will be 0.20 since the tree grew by 20% of its original height
5(0.20)=1
Now add 1 with 5
1+5
6
Answer:
6.0 ft
Step-by-step explanation:
20% of 5.0 ft is 1.0 so you add, 1.0ft+5.0ft=6.0ft
Express the sum: a-5
Plz help
Answer: (a+a)-10
Step-by-step explanation: I think this works bcuz it's equivalent?
62\100
simplest form
45\100
simplest form
Answer:
62/100= 31/50
45/100= 9/20
Step-by-step explanation:
Divide 62 and 100 by two to simplify
Divide 45 and 100 by 5 to simplify
Answer:
62/100 = 31/50
45/100 = 9/20
Step-by-step explanation:
62 and 100 have a greatest common factor of 2. We can use this to break the fraction 62/100 apart:
[tex]\dfrac{62}{100}=\dfrac{2\times31}{2\times50}=\dfrac{2}{2}\times\dfrac{31}{50}=\dfrac{31}{50}[/tex]
We can do the same to simplify 45/100. The greatest common factor of 45 and 100 is 5, so following the same process:
[tex]\dfrac{45}{100}=\dfrac{5\times9}{5\times20}=\dfrac{5}{5}\times\dfrac{9}{20}=\dfrac{9}{20}[/tex]
factor [tex]x^{2}[/tex]- 16
Answer:
(x - 4)(x + 4)
Step-by-step explanation:
x² - 16 ← is a difference of squares and factors in general as
a² - b² = (a - b)(a + b) , then
x² - 16
= x² - 4²
= (x - 4)(x + 4)
I'm not sure what trig function to use. Someone please help, and please answer sedulously, and not just for points. Thank you in advance.
Answer:
w = 6.7451
x = 8.0805
Step-by-step explanation:
Find W
Tan(56) = opposite / adjacent
opposite = 10
Adjacent = w
Tan (56) = 10/w
w*Tan(56) = 10
w = 10 / tan(56)
w = 10/ 1.4826
w = 6.7451
Find x
Tan (34) = 10 / (w + x)
Tan (34) = 0.6745
(w + x) * Tan(34) = 10
w + x = 10 / tan(34)
w+ x = 10 / 0.6745
w + x = 14.826
But we found w = 6.7451
6.7451 + x = 14.826
x = 14l826 - 6.7451
x = 8.0805
Select each expression that shows a correct method for finding 36% of 400. There is more than one answer!!! 3.6100 x 4003.6100 x 400 36100x 400 36100x 400 0.36 ⋅ 400 0.36 ⋅ 400 36 ⋅ 400 36 ⋅ 400 0.36100 x 400
Answer:
B. 36/100 x 400
C. 0.36 ⋅ 400
Step-by-step explanation:
A. 3.6/100 x 400
B. 36/100 x 400
C. 0.36 ⋅ 400
D. 36 ⋅ 400
E. 0.36/100 x 400
36% of 400
= 36/100 × 400
= 0.36 * 400
= 144
Solve similar triangles
Help PLZ
Answer:
x = 6
Step-by-step explanation:
the smaller triangle is 3 times smaller than the big one
Find the area of the composite shape below.
х
16 m
16 m
m
32 m
O 256 m2
O 512 m2
O 128 m2
O 640 m2
Answer:
(16×16) +(32×8)
256+256
512m²
PLEASE HELP!!!! ILL GIVE BRAINLIEST!!!!!!!
need to graph it then find the area of the triangle
Answer:
area is 9
see picture for points
Step-by-step explanation:
base is 6
height is 3
6 * 3 /2 = 9
will mark brainiest, please explain
Imagine cutting this shape into two semi-circles and one rectangle.
------------------------------------------------------------------------------------------------------
Each semi-circle has a diameter of 36 metersThe radius would be (36/2) = 18 meters.--------------------------------------------------------------------
We know the area of a whole circle which is π[tex]r^{2}[/tex]
The formula of area of a semi-circle: 1/2(π[tex]r^{2}[/tex])because a semi-circle is basically half of the whole circle!
However, since we have two equal semi-circles...we can just put them together and solve for the whole circle's area.
for reference:
1/2(π[tex]r^{2}[/tex]) + 1/2(π[tex]r^{2}[/tex]) = 2/2(π[tex]r^{2}[/tex]) = π[tex]r^{2}[/tex]
----------------------------------------------------------
First, the area of rectangle: length times width = 84 x 36 = 3024 square meters
Anyways, since we have to sub in 3.14 for π
Area of a whole circle: (3.14 x [tex]r^{2}[/tex]) = (3.14 x [tex]18^{2}[/tex]) = 1017.36 square meters
-----------------------------------------------------------
3024 + 1017.36 = 4041.36 square meters
ANSWER: JYolanda decides the length of her square vegetable garden will be 17 ft. she calculates that the area of the garden is 34 ft squared 2. Determine if Yolanda's calculation is correct. Explain.
Answer: That is incorrect because the garden will be 17 ft by 17 ft meaning it will be 289 square feet.
Step-by-step explanation:
5/9 if a number is 65 find the number
Answer:
117
Step-by-step explanation:
Required number
[tex] = 65 \times \frac{9}{5} \\ \\ = 13 \times 9 \\ \\ = 117[/tex]
Sarah bought 18 boxes of 65 pens at $12 a box. She sold 378 of them at 3 for $1.00 and the rest at 4 for $1.00. She sold 378 of them at 3 for $1.00 and the rest at 4 for $1.00. Find her total profit.
Answer:
$108
Step-by-step explanation:
The computation of the total profit is shown below:
Given that
1 box = $12
18 boxes = 12×18 = $216
So
Total = 18×65 = 1170 pens
Now Cost price, Cp = $216
Also,
3 = $1
So,
= 378 ÷ 3
= $126
Now
= 1170-378
= 792 pens remaining
4 = $1
So,
792
= 792 ÷ 4
= $198
Now
Total selling price, sp = 126+198 = $324
So finally
Profit = Sp - Cp
= $324 - $216
= $108
help me plsssssssssssss
9514 1404 393
Answer:
(a) $2.857 million
(b) vertical compression by 1/3; shift left by 6; shift up by 2
Step-by-step explanation:
(a) Find the year difference (2021-2010=11) and put that value where x is. Then do the arithmetic.
g(11) = (∛(11+6))/3 +2 = (∛17)/3 +2 ≈ 2.57128/3 +2 ≈ 0.857 +2
g(11) ≈ 2.857 . . . 2021 revenue in millions of dollars
__
(b) For parent function f(x), the transformation ...
g(x) = a·f(x -h) +k
represents a vertical scaling by a factor of 'a', right shift by h units, and up shift by k units.
Comparing this form to the given g(x), we see ...
a = 1/3 . . . vertical compression by a factor of 1/3
h = -6 . . . .right shift 6 units
k = 2 . . . . up shift 2 units
_____
Additional comment
The vertical scaling is called "compression" when the scale factor is less than 1, and "stretch" when the scale factor is greater than 1. Here, the scale factor of 1/3 means the graph is vertically compressed.
A sofa is 12 years oldvand a table is 36 years omd.In how many years will the table be twice as old as the sofa ?
Answer:
12 years later.
Step-by-step explanation:
Let assume in X years, the table will be twice as old as the sofa.
36+X=2(12+X), X=12
Or think it the other way. The difference of ages between two things never change. So they must have a difference(of age) of 24 forever. When will this difference(24) be as same as the younger's age so that the older one is exactly twice as old as the younger? 12 years later when the sofa is 24.
Multiply. Express your answer as a fraction in
simplest form.
8.33 x 144
Pls help I need this answer asap I got 10 min left :(
Answer:
Step-by-step explanation:
Help please! You'll get 40 points :D
Answer:
840.89+928= 1768.89
74.4 / 0.8= 93
Step-by-step explanation:
I hope this helps <3
Answer:
The difference:
128.04 - 8.287 = 119.753The product:
1389 × 6.58 = 9139.62The sum:
840.89 + 928 = 1768.89The quotient:
74.4 ÷ 0.8 = 93Fifty-six thousandths in in decimal form.
2(12 - y) = 23- (2y - 1) is there a solution for this?
Answer:
Step-by-step explanation:
Short Answer: No
2(12 - y) = 23- (2y - 1) Remove the Brackets on both sides
24 - 2y = 23 - 2y + 1 Combine like terms on the right
24 - 2y = 24 - 2y No matter what you do, the 2ys are going to cancel. When they do, the question goes with them.
You get 24 = 24 Which is true but not relevant.
The other answer you could use is there are an infinite number of answers.
Equality will be maintained, but there is no single answer that works.
Answer:
This equation is an identity, all real numbers are solutions.
Step-by-step explanation:
Simplifying
2(12 + -1y) = 23 + -1(2y + -1)
(12 * 2 + -1y * 2) = 23 + -1(2y + -1)
(24 + -2y) = 23 + -1(2y + -1)
Reorder the terms:
24 + -2y = 23 + -1(-1 + 2y)
24 + -2y = 23 + (-1 * -1 + 2y * -1)
24 + -2y = 23 + (1 + -2y)
Combine like terms: 23 + 1 = 24
24 + -2y = 24 + -2y
Add '-24' to each side of the equation.
24 + -24 + -2y = 24 + -24 + -2y
Combine like terms: 24 + -24 = 0
0 + -2y = 24 + -24 + -2y
-2y = 24 + -24 + -2y
Combine like terms: 24 + -24 = 0
-2y = 0 + -2y
-2y = -2y
Add '2y' to each side of the equation.
-2y + 2y = -2y + 2y
Combine like terms: -2y + 2y = 0
0 = -2y + 2y
Combine like terms: -2y + 2y = 0
0 = 0
Solving
0 = 0
Subtract x – 2y from the sum of -3x + 5y -3z and 2x -7y + 3z
Answer:
-3x+5y-3z + 2x-7y+3z
= -x-2y
= x-2y-(-x-2y)
= x + x +2y-2y
= 2x
The City of Killeen utilities charges for water usage per gallon on a monthly basis as listed below.
Up to 500 gallons ($0.15/gallon)
More than 500 gallons - 1000 gallons ($0.33/gallon)
How much will Mrs Lapid pay if she uses 795 gallons in a particular month?
Answer:
$262.35
Step-by-step explanation:
From the above question we are given the cost for a given range of gallons
Mrs Lapis uses 795 gallons, hence this falls into the range of:
More than 500 gallons - 1000 gallons ($0.33/gallon)
Hence:
1 gallon = $0.33
795 gallons = $x
Cross Multiply
1 gallon × $x = $0.33 × 795 gallons
$x = 795 × $0.33
x =$ 262.35
Therefore, Mrs Lapis would pay $262.35 every month
7. A number m is such that when it is divided by 30, 36, and 45 the remainder is always 7, find
the smallest possible value of m. (3 marks)
Answer:
187
Step-by-step explanation:
what is the least common denominator of 9/10 and 1/4
Answer:
Step-by-step explanation:
Solution:
Rewriting input as fractions if necessary:
9/10, 1/4
For the denominators (10, 4) the least common multiple (LCM) is 20.
LCM(10, 4)
Therefore, the least common denominator (LCD) is 20.
Calculations to rewrite the original inputs as equivalent fractions with the LCD:
9/10 = 9/10 × 2/2 = 18/20
1/4 = 1/4 × 5/5 = 5/20
Find the degree measure of the angle expressed by 11x-6.
Answer:
Won't it just be 60, because it's an equilateral triangle.
Step-by-step explanation:
60 + 60 = 120
180 - 120 = 60
11x - 6 = 60
11x = 66
x = 66/11
x = 6
Let's substitute.
11(6) - 6 = 66 - 6 = 60
Can someone help me
can someone solve 5x − 7 = 13 step by step
(instructions: Add 7 to both sides: 5x = 20
Divide both sides by 5: x = 4)
Like the example below
Answer:
x=4
Step-by-step explanation:
5x-7=13
5x=13+7
5x=20
x=20/5
x=4
Answer:
x = 4
Step-by-step explanation:
5x - 7 = 13
add 7 to both sides:
5x - 7 + 7 = 13 + 7
5x = 20
divide both sides by 5
[tex]\frac{5x}{5} = \frac{20}{5}[/tex]
x = 4
