If L
is 30
units long and W
is 10
units long, how long is the diagonal to the nearest tenth?
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Answer:
Step-by-step explanation:
Related Questions
Which module is not a function?
Answers
circle a has a radius of 7 and arcs rc cs and sm are congruent to the nearest hundereth what is the length of arc rc
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we know that
[arcs rc +arc cs arc sm]---------------> they take up half a circle-------->180°
they are all congruent
so
divide 180 by 3 ----------------> 180/3=60°
Find the length of arc rc=60°
if 360°----------------> (2*pi*7) length of circumference
60° -------------------> X
X=60*2*pi*7/360------------> 7.327 units
the answer is
the length of arc rc= 7.33 units
the length of the hypotenuse of an isoceles right triangle whose leg is one unit
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1^2+1^2=c^2
1+1=c^2
√2=c
c=1.4
Remember the hypotenuse must be bigger than the legs.
Help please the circled ones
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B. 12
C. 12
D. 6
Yw and have a nice day! :)
Do this and do as it says plz
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The rate of change is constant in each table. Find the rate of change. Explain what the rate of change means for the situation
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the rate of change is the speed
Answer: 65 miles per hour
Step-by-step explanation:
We know that the rate of change of a function f(x) from x=a to x=b is given by :-
[tex]\dfrac{f(b)-f(a)}{b-a}[/tex]
Now, the rate of change for the given table is given by :_
[tex]k=\dfrac{\text{Distance(6)-Distance (4)}}{6-4}\\\\\Rightarrow\ k=\dfrac{390-260}{2}\\\\\Rightarrow\ k=65[/tex]
Hence, the rate of change for the given table is 65 miles per hour.
The standard tip in a restaurant is 15% of the bill before tax. Many people in California find the tip by doubling the sales tax, which is 8.25%. By how many cents does this exceed the standard tip on a bill of 60% before tax?
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The other strategy would be to find the difference on the percents and then multiply by $60. a. 8.25%x2=16.5%-15%. Difference of 1.5%. b. 0.015 x $60=$0.90.
Answer:
90¢
Step-by-step explanation:
The percent paid by many people in California is [tex]$16.50\%$, or $1.50\%$[/tex] more of the bill than the standard tip. Thus the total difference is [tex]$\$60\cdot 0.015 = \$0.90$[/tex], or [tex]$\boxed{90}$[/tex] cents.
Hope this helped! :)
a quadrilateral is plotted on the coordinate plane. Each of its vertices undergoes the same transformation.Which rule below represents a transformation that does not preserve the length of the sides of the quadrilateral?
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a) Rigid Transformations
b) Non-Rigid Transformations
Rigid Transformations, as their name indicate, do not alter the size or shape. These include reflection, rotation and translation
Non-Rigid Transformations, do not preserve the size. The shape remains the same. This include Dilation.
The question asks to find a rule which do not preserve the lengths of the sides of the Quadrilateral. So one thing is for sure. The quadrilateral has undergone non-rigid transformation i.e Dilation. Dilation involves both contraction and expansion. So the rule which will either expand or contract the given quadrilateral will be the right choice to the given question.
Answer:
(X,Y) ——> (3x - 2, y - 3)
Step-by-step explanation:
Because it’s multiplying X by 3 meaning that is a dilation
a smoothie recipe calls for 2/3 of Orange juice per serving how many cups of Orange juice are needed to make 4 servings
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Answer:
add it together n there is yo answer
Step-by-step explanation:
help please :)))))))))))))
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You put work with the number with variable then the number without the variable do not forget about the positive and negative.
What is 34% written as a ratio?
A) 34:1
B) 34:10
C) 34:100
D) 34:1000
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The answer is option C "34:100".
Reason:
The ratio form of 34% is 34:100
34%=34:100 (or 34/100)
If you need anymore help feel free to ask me!
Hope this helps!
~Nonportrit
please show steps to solve y=3\2x-2 y=x+2
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y = x + 2
3/2x - 2 = x + 2
Then you can simplify your equation by multiplying both sides by 2 to eliminate the fraction which will give you:
3x - 4 = 2x + 4
Add the -4 to the other side to get 8 and subtract the 2x from the 3x so you have:
x = 8 Now solve for y by substituting your value for x into the other equation:
y = 3/2(8) - 2 Simplify by combining your numbers and you get:
y = 10 Check your answer by substituting y and x into the original equation:
(10) = (8) - 2
Correctly done! So your answers are x = 8 and y = 10
Christian is comparing two checking accounts. One has a monthly fee of $7 and a per-check fee of $0.20, and the other has a monthly fee of $8 and a per-check fee of $0.15. What is the minimum number of checks Christian needs to write for the second bank to be a better option? A. 22 B. 21 C. 19 D. 18
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Answer:
Option B. 21
Step-by-step explanation:
Christian is comparing two checking accounts.
First account has monthly fee = $7.00
and a per check fee = $0.20
Second account has monthly fee = $8.00
and a per check fee = $0.15
Now make equation to compare both accounts
7 + 0.20x = 8 + 0.15x
7 = 8 + 0.15x - 0.20x
7 = 8 - 0.05x
7 - 8 = -.05x
-1 = - 0.05x
x = [tex]\frac{1}{0.05}[/tex]
x = 20
On 20th check first account and second account are charged equal.
on 21st check second account would be a better option.
Please help.
Find the arc measure ML. The measure of arc ML = ______ degrees.
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How do you do this!?! need to know in 3 hours
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Write this number in word form 5,487
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Five-thousand four-hundred eighty-seven
~Deceptiøn
HELP ME ASAP!!! I never understood the concept of finding the missing length/side... Can anyone help?
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since the bigger one is 15 and the smaller one is 5 so its 2 times bigger? I think 3cm or 2cm.
A diver dives from a 9-foot-high platform with an initial speed of 16 feet per second. The height, h, of the diver can be modeled by the equation ℎ = −162 − 16 + 9, where t represents time in seconds. How long will it be before the diver hits the water?
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This is an example of a quadratic equation. It is in the shape of an upside down parabola.
Our goal is to solve the following equation: 0 = -16x^2 - 16x + 9
To do this, we can use the quadratic formula. The variables are:
a = -16
b = -16
c = 9
It will be: 16 +/- The square root of (-16)^2 - 4(-16)9 all divided by 2(-16).
This will give a positive answer of 0.4 seconds.
Ritmo d bought 3/4 of a dozen rolls. How many rolls did buy?
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3/4 * 12
9 rolls
Henry can write 5 pages of his novel in 3 hours.
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what is the questoin ? xD
A coffee shop charges two different prices depending on the size of the cup. The table shows the number of regular-sized coffees and the number of large-sized coffees purchased in the past 3 hours. The total earnings for hours 1 and 2 are given. Each regular-sized coffee costs the same price, and each large-sized coffee costs the same price. The system of equations can be used to represent the situation.
WILL GIVE BRAINLIEST 14 POINTS!!!
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y Represents Large Sized Coffee.
The intersection is (3,5).
The cost of 1 regular and 1 large size coffee is 8 dollars.
The total earnings for hour 3 are $63.
8 and 9 are coefficients for x so they represent the regular sized coffee.
6 and 11 are coefficients for y so they represent Large sized coffee.
To find the intersection you can graph the equations. as shown in the attachment.
x is 3 and y is 5. Add them together to get 8 dollars.
plugging in 3 for x and 5 for y gives you 63 dollars.
6x+9y = 6(3) + 9(5) = 63.
Answer:
Step-by-step explanation:
(!) The perimeter of an isosceles triangle is 24 in and the length of one of the sides is 4 in. Find the other two sides.
The other 2 sides are ( ) inch and ( ) inch
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.. (24 in -4 in)/2 = 10 in
The other 2 sides are 10 inch and 10 inch.
Ginny is studying a population of frogs. She determines that the population is decreasing at an average rate of 3% per year. When she began her study, the frog population was estimated at 1,200. Which function represents the frog population after x
years?
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Let y represent the frog population. Then
.. y = 1200*0.97^x
how do i convert 100 yards in 12 seconds to yards per second
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_
You'll end up with 8.3 yards per second.
you divide 100 and 12. (100/12) once u divide it, you will get 8.33 seconds :)
73×34=73×(30+4)=(73×)+(73×)=
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73×34= 2482
73×(30+4)= 2482
And I'm not sure what you mean by (73×)+(73×)=?
If this helped, please give me brainliest :)
3 teachers share 7 brownies equally how much does each teacher get
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PLEASE HELP!!! 1.What is an example of a composite figure in your home and community? 2.How would you decompose it and find the area? 3. Can you think of another reason that it would be helpful to decompose these figures in addition and making it easier to find the are of the figure?
ASAP!!!
Please be as descriptive as possible!
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The floor plan of your house is one big shape. However, it is made up of many smaller shapes. For example, your room may be a square. The kitchen may be a rectangle. The hallway could be a longer thinner rectangle. You could have rooms in the shapes of trapezoids, triangles, etc.
What’s a Equlivant fraction for 2/8 3/8 and 4/8
Need ASAP
Thanks
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To get the equivalent fractions, you simply have to multiply the fraction with another fraction that would equal to 1.
2/8 x 2/2 (this is equal to 1) = 4/16; 1/4
3/8 x 2/2 = 6/16; 9/24
4/8 x 2/2 = 8/16; 1/2
peggy is five years older than peter and susan is two years younger than peter the sum of their ages is 15 years how old is each child
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Peter is 4 years old, Peggy is 9 years old, and Susan is 2 years old.
Let's denote Peter's age as ( P ) years. Based on the given information:
1. Peggy is five years older than Peter, so Peggy's age is ( P + 5 ) years.
2. Susan is two years younger than Peter, so Susan's age is ( P - 2 ) years.
The sum of their ages is given as 15 years:
[tex]\[ P + (P + 5) + (P - 2) = 15 \][/tex]
Now, simplify and solve for \( P \):
[tex]\[ 3P + 3 = 15 \]\[ 3P = 12 \]\[ P = 4 \][/tex]
So, Peter is 4 years old. Using this information, we can find Peggy's age[tex](\( P + 5 \)) and Susan's age (\( P - 2 \)):[/tex]
- Peggy: ( 4 + 5 = 9 ) years old
- Susan: ( 4 - 2 = 2 ) years old
Therefore, Peter is 4 years old, Peggy is 9 years old, and Susan is 2 years old.
There are 450 seats in the lower level of a concert hall with b balcony seats in upper level so far 170 tickets have been sold which Is 1/5 of the total number of seat in concert hall how many tickets sold are balcony seats
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Let b be the number of balcony seats. There are 450 lower seats; this makes the total number of seats 450+b. We know that there were 170 tickets sold, and that this is 1/5 the total number of seats; therefore our equation is
1/5(450+b)=170
Use the distributive property with the 1/5:
1/5*450 + 1/5*b = 170
90 + 1/5b = 170
Subtract 90 from both sides:
90 + 1/5b - 90 = 170 - 90
1/5b = 80
We can also write 1/5b as b/5:
b/5 = 80
Multiply both sides by 5:
(b/5) * 5 = 80 * 5
b = 400
You can add the number of seats and can take its one fifth and equate it to 170 to get the number of total seats.
There are total 400 tickets sold for balcony seats.
How to calculate the number of seats from tickets' data?Since the number of seats will be equal to that of tickets sold (assuming all seats will be covered), thus we can relate both the data.
How to find the total number of tickets sold for balcony seats?It is givn that 170 is 1/5th of the total seats.
Since total seats = 450 seats of the lower level + b seats of the balcony
Thus, we have:
[tex]170 = \dfrac{450 + b}{5}\\\\450 + b = 170 \times 5\\\\b = 850 - 450 = 400[/tex]
Thus, there are total 400 balcony seats and thus same number of tickets will be sold for balcony seats.
Thus, There are total 400 tickets sold for balcony seats.
Learn more about linear equation with one variable here:
https://brainly.com/question/6196569