Please help I'm begging you please ASAP ASAP please ASAP I need to finish in 20 min please ASAP please please help
Answers
Answer:
In the first rectangle,
one side =15*1=15
other side = 15* 3=45
in the second rectangle,
one side = 25*1=25
other side= 25*3=75
Step-by-step explanation:
Related Questions
The average distance from the Earth to the moon is 238,855 miles. What is the distance rounded to the nearest thousand?
Answers
Answer:
239,000
Step-by-step explanation:
Look at the digit to the right of the place you're rounding to. In this case, we are rounding to the thousands, so we look at the digit in the hundreds place. It's 8, which is above 5 (5 and above you round up. 4 and below, you round down). Because the 8 is above 5, we go back to the thousands place and bump the number (8) up one (to 9).
Given the definitions of f(x) and g(x) below, find the value of g(f(5)).
f(x) = 2x – 10
g(x) = x^2 + 6x – 8
I don’t need work I am just looking for the answer !
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gf(x) = g(x^-1) = x^2 + 6x - 8
f(x) = 2x - 10
gf(x) = 6 ( 2x - 10) - 8
gf(x) = 12x- 60 - 8
gf(x) = 12x -68
gf(5) = gf(x) = 12x - 68
gf(5) = 12(5) - 68
gf(5) = 60 - 68
gf(5) = -8
what is the power times a power
where does the power go in a equation
how do you put a power in a equation
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Answer:
The "power rule" tells us that to raise a power to a power, just multiply the exponents. Here you see that 52 raised to the 3rd power is equal to 56. The quotient rule tells us that we can divide two powers with the same base by subtracting the exponents.
Step-by-step explanation:
sup
At Mountain Park Middle School, there are 250 seventh-grade students. Currently, 32% of those students are in advanced math.
a. Write an equation to represent the number of seventh-grade students who are not in advanced math. Let a represent the number of seventh-grade students who are not in advanced math.
a = ______% x _______
b. There _______ seventh-grade students who are not in advanced math.
[Fill in the Blanks]
Answers
Answer:
a= 68% × 250
b. 170
Step-by-step explanation:
100%-32% = 68%
solving the equation i get 170
-10 + 2d=8 pls help me
Answers
Answer:
Add 10 from both sides:
2d = 18
divide by 2
D = 9
Solve for the value of y.
Answers
Hope this helps!
Answer:
8y-2+60=90(complement ∆)
8y+58=9
8y=90-58
y=4
A car was purchased for $24,000. Its value is predicted to decay exponentially, decreasing by 13% each year. Write an equation to determine the value of the car.
Answers
Answer:
y= P(0.87)^t
Step-by-step explanation:
Given data
Price P= $24,000
Rate of decay in price= 13%
The expression in terms of y, p and t is
y=P(1-r)^t
y= P(1-0.13)t
y= P(0.87)^t
Y=52(0.42)^x identify if it's growth or decay and determine the percentage rate of increase or decrease
Answers
Answer:
58%
Step-by-step explanation:
Given the exponential relation :
Y=52(0.42)^x
Since 0.42 is less than 1, then we can infer that the expression is a Decay function ;
. General form of a exponential function :
y = A(1 - r)^x ; r = Decay rate
Comparing the general equation with the equation given ;
The percentage rate of decrease is obtained thus :
1 - r = 0.42
1 - 0.42 = r
r = 0.58
Rate = 0.58 * 100%
Rate = 58%
A chocolate company selects 1200 random packages to check their weight it finds that 30 packages have an incorrect weight. how many packages out of 6000 should the company predict have an incorrect weight.
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30/1200 = x/6000
6000/1200 = 5
30 x 5 = 150
Enter the number that belongs in the green box
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Answer:
60
Step-by-step explanation:
3. Which situation is best described by the graph shown?
A. Allison purchases lemons for $0.75 each,
B. Sophia buys 12-packs of soda for $1.75 each.
C. Jacob buys packs of gum for $1.50 each.
D. Garrett buys limes for $0.80 each.
Answers
help i’ll give brainliest
Answers
Answer:
The 3rd one
Step-by-step explanation:
It's a translation. The rest are reflections.
The segment shown below could form a triangle
Answers
No this will not form a triangle.option B is correct.
Need some help, please. :)
Answers
Answer:
C
Step-by-step explanation:
Trust me on this ;V
I have the same problem,
Which of these inequalities has no solutions?
Answers
Answer:
B)√x<-14Step-by-step explanation:
as we know a redical expression is always greater than or equal to 0 but the B) means that the redical expression is less than 0 which is falsetherefore our answer is B
find the area of the triangle
Answers
Finding Area=ab/2=15•12/2=90
Louis wants to carpet the rectangular floor of his basement. The basement has an area of 363 square feet. The width of the basement is 1 3 its length. What is the length of Louis's basement? The length is feet.
Answers
Answer:
the length is 33 feet
Step-by-step explanation:
The computation of the length is shown below:
Let us assume the length be x
So the width be 1 by 3 x
And the area is 363 square feet
So
As we know that
Area = length × width
363 = x × 1 ÷ 3 x
363 = 1 ÷ 3x^2
Now
363 × 3 = x^2
1089 = x^2
x = 33 feet
hence, the length is 33 feet
Please help!! Giving BRAINLIEST!
Answers
Explanation: rad 36 is the same as rad 6^2 and they are perfect roots do then you just add the numbers like usual.
Please give me the correct answer.Only answer if you're very good at math.Please don't put a link to a website.
Answers
Answer:
-79.78 (really stinking cold)
Step-by-step explanation:
Solving the equation will go like this:
5/9(F - 32) = -62.1
multiply both sides by 9 to get rid of the fraction
5 (F - 32) = -558.9
divide both sides by 5
F - 32 = -111.78
add 32 to both sides
F = -79.78
I checked the math twice.
Let me know if you have questions.
Simplify:
-3/8+ (-1/4)
Answers
Exact form: - 1/8
Decimal form: -0.125
Sam listed the weighs of his friends. They were 98 , 95 , 64 and 93 pounds. Sam said there were no outliers. Do you agree? Explain ?
Answers
Answer:
No, 64 doesn't fit
Step-by-step explanation:
64 is an outlier
since it lies too far from the other numbers
1. If X+Y=7 and xy = 10 , then x3+ y3
Answers
Answer:
final answer is 21
Step-by-step explanation:
since x+y=7 and xy=10
2+5=7 and 2(5)=10
so,
(5)3=15
(2)3=6
15+6= 21
You have a hemisphere with a volume of 6. What is the surface area with a sphere with the same diameter. Round to the nearest thousandth.
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Answer:
(the volume of the hemisphere has no units, so i will suppose that it is 6m^3)
For a sphere of radius R, the volume is:
V = (4/3)*pi*R^3
Where pi = 3.14
And a hemisphere is half of a sphere, then the volume of a hemisphere of radius R is:
V = (1/2)*(4/3)*pi*R^3
We know that the volume of the hemisphere is 6 m^3, then we have the equation:
6 m^3 = (1/2)*(4/3)*3.14*R^3
Now we can solve this for R.
6 m^3 = 2.1*R^3
∛(6 m^3/2.1) = R = 1.41 m
The radius of the hemisphere is 1.41m
Now we want to find the surface of a sphere with this radius (if the radius is the same, then the diameter is the same)
For a sphere of radius R, the surface is:
S = 4*pi*R^2
Then the surface of this sphere is:
S = 4*3.14*(1.41 m)^2 = 24.971 m^2
I don't know what this is.
Answers
please help i am in class and need help pleaseeeeee
Answers
Answer:
360m²
Step-by-step explanation:
Surface area of Pyramid=4*Area of Triangle+Area of Square
Area of Triangle=(1/2)*Base*Height
Area of Square=Side²
Area of 4 Triangles=4*(1/2)*10*13=260m²
Area of square=10²=10*10=100m²
Total Area=260m²+100m²=360m²
could someone help me on this pleaseeee :)
Answers
Answer:
the slope is 1, y-intercept is (0,5) hope this helps!
Step-by-step explanation:
This is for those who put links containing bad stuff instead of answers. Go back to kindergarten and remember this.
before you act, think.
T- is it TRUE?
H- Is it HELPFUL?
I- is it INSPIRING?
N- is it NECESSARY?
K- is it KIND?
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Answer:
yesssssssssssssssssss girl get it lol
Step-by-step explanation:
of sales tax is 6%, what is the final price of a Microwave oven whose list price is $110.00?
Answers
Have a good day :D
So sales tax is 6.60.
please help ASAP... here is a question WRITE 894 290 000 IN SCIENTIFIC NOTATION
Answers
Answer:
hey there, the answer is 8.9429 × 10^8
Answer:
8.9429 × 10^8
Step-by-step explanation:
ya the answer is 8.9429 × 10^8
A total of 50,000 contestants are chosen for a survey. A
computer randomly eliminates 20% of the participants
each day.