Find the radius of the curcle
Answer:
radius=diameter/2
=9/2
=4.5 in.
diameter=radius*2
=3m*2
=6m
Step-by-step explanation:
Step-by-step explanation:
1) r=d/2
r=9in/2
r=4.5in
2) d= r×2
d=3m×2
d=6m
Yesterday, Fairlane got 1 1/2 inches of rain. It got 3/4 of that rain before 3:00 P.M. How much rain did Fairlane get before 3:00 P.M.
Answer:
3/4
Step-by-step explanation:
1 1/2
3/2 make this 6/4 so you can have a common denominator
3/4
Then you subtract and boom 3/4 it also says in the problem lol
Under her cell phone plan, Aubree pays a flat cost of $50.50 per month and $4 per gigabyte. She wants to keep her bill at $56.10 per month. Write and solve an equation which can be used to determine gg, the number of gigabytes of data Aubree can use while staying within her budget.
Equation:
Answer: gg =
Answer:
4.4 gibrayets should be it
Pls!!!!! Answer this I only have like 10 minutes. Pls no links either. I really need help pls!!!
Answer:
y-intercept = 2
slope = 3/4
y = 3/4x + 2
:) please help me. Thank you
Answer:
it's the 3rd one
Step-by-step explanation:
i used m ath way
Find the distance between the points (7,-5) and(2,7)
Answer:
13
Step-by-step explanation:
[tex] \sqrt{ {(7 - 2)}^{2} + {( - 5 - 7)}^{2} } = 13[/tex]
HELP NEEDED PLEASE!! WILL GIVE BRAINIEST
Find the mean absolute deviation of the following numbers:
12, 15, 17, 18, 15, 20, 22
Answer:
12 20 22
Step-by-step explanation:
I’ll
Give Brainlest
Write 1.28:3.12 as a whole number ratio in it's simplest from.
Answer: 1.28 : 3.12 = 16 : 39
Step-by-step explanation: now let me sleep
II. The Añejo Rum 45 played 5 games. Find the total of poin
basketteall game and for each player,
Loyzaga J
WAME GAME 1 GAME 2
Jaworski 18
2B
12 15
Isaac 16
12
Gonzalgo 21 15
Distrito 26 24
Mamaril 19 22
GAME 3
12
16
18
24
20.
12
GAME H GAME 5
24
18
16
20
19 15
26 23
21
15 16
21
Answer:
Step-by-step explanation:
alright l like this answer too
CAN SOMEONE HELP ME WITH THIS
The answer is B not any other mostly because you need to
subtract both equations to remove the variable.
Write a thesis statement for your argument aginst online learning
Answer:
Step-by-step explanation:
Online Learning is bad because it can cause social Isolation, it requires strong self-motivation and time management skills , Lack of communication skill development in online students and cheating prevention during online assessments is very complicated.
Find the area of the circle
Answer:
1.8 ft^2
Step-by-step explanation:
Area of circle formula is πr^2
r is 1.5/2 or 0.75
π(0.75)^2
π*0.5625
π=3.14
3.14*0.5625=1.76625
Answer rounded to nearest tenth is 1.8 ft^2
A company makes bicycles in two sizes. The smaller bicycle weighs 18.5 pounds. The larger bicycle weighs 1 1/4 times as much as the smaller bicycle. How many pounds does the larger bicycle weigh?
Answer:
[tex] \displaystyle23.125 \: \text{pounds}[/tex]
Step-by-step explanation:
we are given that,
the weight of a smaller bicycle is 18.5 poundsthe weight of a larger bicycle is 1¼ times as much as the smaller bicyclein order to figure out the weight of the larger bicycle we can consider using equation
let the weight of the larger bicycle be L
according to the second condition
we acquire
[tex] \displaystyle L = 18.5 \times 1\frac{1}{4} [/tex]
to simplify the mixed fraction to improper fraction we can use the formula given by
[tex] \displaystyle \rm c\frac{a}{b} \xrightarrow{ \text{improper fraction}} \frac{b \times c + a}{b} [/tex]
by using the formula we get
[tex] \displaystyle L = 18.5 \times \frac{5}{4} [/tex]
simplify multiplication:
[tex] \displaystyle L =\frac{92.5}{4} [/tex]
simplify division:
[tex] \displaystyle L =23.125[/tex]
hence,
the larger bicycle weighs 23.125 pounds
ILL GIVE BRAINLEST :))
Answer: A kite is always quadrilateral, rhombus, parallelogram, and a trapezoid.
15. Find the difference between the sum of
378 and 401 and the product of 43 and 17.
Answer:
the answer to your question is 1510
5) A new car is available in a sedan model and a hatchback model. It is available in six different colors. Customers can choose to add any combination of six optional features. Find the number of possible outcomes.
A Volkswagen Jetta trunk is 47 inches wide by 42 inches deep by 22 inches high. What is the volume of the trunk?
A.
111 cubic inches
B.
7,864 cubic inches
C.
1,974 cubic inches
D.
43,428 cubic inches
200 + 20x ≥ 500 I don't get these
Answer:
x ≥ 15
Step-by-step explanation:
200 + 20x ≥ 500
To solve this inequality, you must first subtract 200 from 500.
500 - 200 = 300.
Lastly, divide 300 by 20.
20x = 300
300 ÷ 20 = 15
Therefore, the value of x is 15.
Answer:
x ≥ 15
Step-by-step explanation:
1. So first of all we can simplify both sides now turning this into 20x+200≥500
2. Next we go ahead and subtract 200 from both sides because that is the opposite of adding, so something like this:
20x + 200 ≥ 500
-200 -200
This equals to:
20x ≥ 300
Now so x can be cancled we will need to divide by 20 because that is the opposite of multiplying(When it shows the x next to a number like this 20x it means that they are multiplyin):
20x ≥ 300
20 20
Now we cance out the left side(x) equaling up to this:
x ≥ 15
I hope this helped you out!
y=-x+3 y = -2.x +7 = 5.
Answer:
Slope: 3/5
y-intercept: 7
Step-by-step explanation:
The boat top speed was 2 miles per hour less then 3/5 the cars top speed. The boats top speed was 73 miles per hour.what was the top speed of the car ?
Answer:
Word Problem. Hmm
The Interpretation of the first expression
Let boat top speed be x and car's top speed be y
x= 3y/5 – 2
From the question
x= 73miles per hr
73= 3y/5 - 2
3y/5 = 73+2
3y/5=75
y= 75x5/(3)
y=125miles per hr.
This is the car's top speed. Thanks
What is the equation of the trend line in the scatter plot ?
Answer:
5
Step-by-step explanation:
Hopebthis helps it ahowed right for me
what is 34.287 rounded to the nearest tenth (im to lazy to answer this but i will give brainliest and no links please)
Answer:
34.3
Step-by-step explanation:
Answer: The answer is (34.3)
Step-by-step explanation:
Since you're rounding to the nearest tenth, you gotta look at the hundreds place which is 8. 8 rounds up so therefore, 2 rounds up and becomes 3. Which gives you the answer (34.3)
~ Hope this helps you out, have a gr8 day/night my friend!~
derivative of
[tex] \frac{ {3x}^{2} - 2x - 1 }{ {x}^{2} } [/tex]
Show a step.
Answer:
[tex] \displaystyle \frac{dy}{dx} = \frac{2x + 2}{x^3} [/tex]
Step-by-step explanation:
we would like to figure out the derivative of the following:
[tex] \displaystyle \frac{ { 3x }^{2} - 2x - 1 }{ {x}^{2} } [/tex]
to do so, let,
[tex] \displaystyle y = \frac{ { 3x }^{2} - 2x - 1 }{ {x}^{2} } [/tex]
By simplifying we acquire:
[tex] \displaystyle y = 3 - \frac{2}{x} - \frac{1}{ {x}^{2} } [/tex]
use law of exponent which yields:
[tex] \displaystyle y = 3 - 2 {x}^{ - 1} - { {x}^{ - 2} } [/tex]
take derivative in both sides:
[tex] \displaystyle \frac{dy}{dx} = \frac{d}{dx} (3 - 2 {x}^{ - 1} - { {x}^{ - 2} } )[/tex]
use sum derivation rule which yields:
[tex] \rm\displaystyle \frac{dy}{dx} = \frac{d}{dx} 3 - \frac{d}{dx} 2 {x}^{ - 1} - \frac{d}{dx} {x}^{ - 2} [/tex]
By constant derivation we acquire:
[tex] \rm\displaystyle \frac{dy}{dx} = 0 - \frac{d}{dx} 2 {x}^{ - 1} - \frac{d}{dx} {x}^{ - 2} [/tex]
use exponent rule of derivation which yields:
[tex] \rm\displaystyle \frac{dy}{dx} = 0 - ( - 2 {x}^{ - 1 -1} ) - ( - 2 {x}^{ - 2 - 1} )[/tex]
simplify exponent:
[tex] \rm\displaystyle \frac{dy}{dx} = 0 - ( - 2 {x}^{ -2} ) - ( - 2 {x}^{ - 3} )[/tex]
two negatives make positive so,
[tex] \displaystyle \frac{dy}{dx} = 2 {x}^{ -2} + 2 {x}^{ - 3} [/tex]
further simplification if needed:by law of exponent we acquire:
[tex] \displaystyle \frac{dy}{dx} = \frac{2 }{x^2}+ \frac{2}{x^3} [/tex]
simplify addition:
[tex] \displaystyle \frac{dy}{dx} = \frac{2x + 2}{x^3} [/tex]
and we are done!
A family decided to order salads and a pizza. The pizza cost $10 and each salad costs $4. If the bill was $22, how many salads did they order?
Let x = # of salads ordered.
Answer:
3
Step-by-step explanation:
10+4x
10+12 = 22
so what number times 4 equals 12. So the answer is 3
PLS HELP ME GIVING OUT BRAINLIEST ANSWER!!
Answer:
4r^2
Step-by-step explanation:
The area of a square is the square of the side length. Since a circle with radius r is inscribed inside the square, the side length of the square is 2r. Therefore, the area of the square is (2r)^2, which is 4r^2.
Note that the area of the circle is [tex]\pi r^2[/tex].
2 - (4 - 3) and (2 – 4) - 3 what property is it?
Answer:
1 and -2
Step-by-step explanation:
Answer:
Associative property
Step-by-step explanation:
When three or more numbers are multiplied, the answer is the same regardless of the way in which the numbers are grouped.
6(3b-5) b=5
is the value 60
Answer:
Yes
Step-by-step explanation:
6((3×5)-5)
6(15-5)
6(10)
60
Hope this helps!! :)
what is 7 times 5 plz help
7 apples times 5 tomato's equal 35 potato's!
Answer:
it is a simple question and easy to learn
Step-by-step explanation:
it's 35 because if you add 5+5+5+5+5+5+5=35 it will equal the same answer as 7x5=35.
NEED HELP A family traveling home after a reunion Records the time in hours and the distance they are from home in miles based on the scatter plot the family is miles from home after the first 3.5 hours
Answer:
200 miles
Step-by-step explanation:
6)
Simplify
12
A)
B
5
BV
D
BV
Answer:
"The square root of 12 is represented in the radical form as √12, which is equal to 2√3. Since 2√3 cannot be further simplified, hence such roots are called surds"
Step-by-step explanation: I just looked it up-