Answer:
Formula
V=4/3[tex]\pi[/tex]R³ => R = ∛3V/4[tex]\pi[/tex]
With V1 = 640 cm³ and V2=270 m³
[tex]\pi[/tex] = 22/7
=> You can substitute the numbers above to calculate R1 and R2
Step-by-step explanation:
Have fun
Answer:
[tex]\boxed{\text{\sf \Large 4:3}}[/tex]
Step-by-step explanation:
Volume of sphere=4/3πr³
1. 4/3πr³=640
r=5.346018
d=10.692036
2. 4/3πr³=270
r=4.009514
d=8.019028
Simplify ratio
10.692036 : 8.0190284:3How many dots would be in Figure 17?
Answer:
306
Step-by-step explanation:
Please Help! Freshman in Highschol for Algebra 1
Answer:
Disagree 15 minutes
Step-by-step explanation:
can someone SMART find the volume of those 3 boxes? ill give brainliest!!
Answer:
a. 48000 cm3
b. 12 m3
c. 37500 cm3
Step-by-step explanation:
A. Subtraction
B. Qoutient
C. Scientific Notation
D. Quadratic Equation
Answer: D: Quadratic Equation.
Step-by-step explanation:
y = a*x^2 + b*x + c is a polynomial of degree = 2, this is also called a quadratic equation (because the largest exponent is 2)
Then the correct option is D: Quadratic Equation
The other options are used for:
A: Subtraction:
This is for the difference between two numbers, a subtraction is X - Y.
B: Quotient:
This is for a division between two numbers, the quotient between X and Y is:
X/Y.
C: Scientific Notation:
This is used to simplify the notation of numbers with a lot of digits. Instead of write numbers like:
13,000,000
We can just write this as:
1.3*10^7
What is....
-5a = -0.2
Answer:
0.04
Step-by-step explanation:
Which is the best first step and explanation for solving this system of equations 3x + y = 7 x + y = 3
Answer: Add the two equations together to eliminate y
Step-by-step explanation:
X+y=3
4x-y=7
I would use elimination since one equation has +y and one equation has -y
Add the two equations together
X+y=3
4x-y=7
-------------------
5x = 10
negative 5 1 half plus 7 3 over 4
Answer:
[tex] 2 \dfrac{1}{4} [/tex]
Step-by-step explanation:
[tex] -5 \dfrac{1}{2} + 7 \dfrac{3}{4} = [/tex]
[tex] = -5 \dfrac{2}{4} + 7 \dfrac{3}{4} [/tex]
[tex] = 7 \dfrac{3}{4} - 5 \dfrac{2}{4} [/tex]
[tex] = 2 \dfrac{1}{4} [/tex]
Dora's family bought a bag of oranges. There are 6 people in Dora's family. If they ate 3/8 of the oranges, what fraction of the bag of oranges remained?
Answer:
Step-by-step explanation:
the bag of oranges is 8/8
they ate 3/8
8/8-3/8=5/8 left
What’s the measure of the other angle?
Solve forx: -6 < x - 1 < 9
Answer:
-5< X <10
Step-by-step explanation:
-6+1 < x < 9+1
-5 < x < 10
Answer:
- 5 < x < 10
Step-by-step explanation:
Given
- 6 < x - 1 < 9 ( add 1 to all 3 intervals )
- 5 < x < 10
are the following terms like terms 3m+4n yes or no
You have completed 35% of your workout. Your workout is 35 minutes long. How much time do you have left?
Answer:
You have 12.25 minutes left to workout.
Step-by-step explanation:
True or False To find the circumference of a circle you multiply the diameter by pi
Answer:
false
Step-by-step explanation:
Formula: c=2[tex]\pi[/tex]r
Circumference= two times pi times radius
Please help I can figure this out and I have a time limit I need help ASAP!
Answer:
The circle has a circumference of approximately 31.4 square inches.
Step-by-step explanation:
We're told that the diameter is equal to ten inches.
The circumference of a circle is the perimeter of it. And that is equal to the diameter times pi. We're told to use the value 3.14 for pi.
So all we have to do is multiply the diameter (10) by pi (3.14):
10 × 3.14
= 31.4
So the circle has a circumference of approximately 31.4 square inches.
Mr. Jefferson wants to sell his truck for $4800 tommy offered him 4/5 of the asking price What amount did Tommy offer
Answer:
$3840
Step-by-step explanation:
4/5 = 80%
20% of $4800 = $960
$4800 - $960 = $3840
If he starts at 1 and jumps 3 units to the left, then where is he on the number line? How far away from zero is he? (explain how you got your answer)
Answer:
-2, and 2 away from zero
Step-by-step explanation:
by going left, you are going negative
1-3=-2
-2+2=0, so you are 2 away from the number line
i hope i could help<3
Simplify: (3+√5)(4-√5)
Answer:
7+√5
Step-by-step explanation:
Answer:
7+[tex]\sqrt{5}[/tex]
Step-by-step explanation:
Please helppp meeeeeeeeeeeeeeeseseeedeeeeeee
Answer:
The solution x > 10 can be represented in two ways such as:
Interval Notation: (10, ∞)Inequality Notation: x > 10Step-by-step explanation:
Let 'x' be the solution to the inequality
From the given line, it is clear that
x > 10
It means the value of x is greater than 10, which means the solution contains all the positive real numbers greater than 10.
From the number line, it is clear that the number line would include all the numbers on the right-hand side of the 10 number.
The number 10 is not included; thus the number line indicates an open circle on 10, meaning 10 is not include in the solution.
Thus, the solution x > 10 can be represented in two ways such as:
Interval Notation: (10, ∞)Inequality Notation: x > 10
Write an equation in slope-intercept form
(y = mx + b) of the line that is
perpendicular to the graph of 4x + 8y = 5
and passes through (3,9).
Solve
2-x
3
25x – 33
= 3x - 1
Answer:
-75 x^2 - 31 = 3 x - 1
Step-by-step explanation:
true or false? the domain of every rational function is set of all real numbers
why?
♡Answer:♡
Its false, why? bc the domain of every rational function is need not be the set of real numbers
♡Step-by-step explanation:♡
♡ ∩_∩
（„• ֊ •„)♡
┏━∪∪━━━━┓
♡ good luck 。 ♡
┗━━━━━━━┛
The domain values of a rational function are not only restricted to the only set of all real numbers making the given statement false
The domain of a function is the input values of the function for which it exists.
Rational functions are function that can be written as a ratio of two functions. For example given the function f(x) = 2/x-3
The domain values are the input values x. The values of x can be any values either real numbers, integers, or even natural numbers.
This means that the domain values of a rational function are not only restricted to the only set of all real numbers making the given statement false
Learn more here: https://brainly.com/question/18486099
i dont know plz help
Riley can dribble a basketball 50 times and 1/2 minute with her right hand and 30 times and 1/2 minute with her left hand what is the ratio of her right hand or left hand dribbling rate
Answer:
right 50:30 left
divide both sides by a common factor. (I've used 10 hcf)
right 5:3 left
-8s-28>4 is what? I have to solve for s
Answer:
Step-by-step explanation:
-8s-28>4
-8s-28+28>4+28
-8s>32 we divide by 8
-s>4 we multiply by -1 and we will change the sign because of this
s<-4
Answer:
s<-4
Step-by-step explanation:
another person did it i think ^
|
ignore that there's an answer I accidently clicked it
Answer:
3) ∆RST is similar to ∆FGH by the SSS Similarity Theorem.
solve for b? please help me ASAP!!
Answer:
b = [tex]\sqrt{45}[/tex]
Step-by-step explanation:
Using Pythagoras' identity in the right triangle on the left.
The square on the hypotenuse is equal to the sum of the squares on the other 2 sides, that is
b² + 6² = 9²
b² + 36 = 81 ( subtract 36 from both sides )
b² = 45 ( take the square root of both sides )
b = [tex]\sqrt{45}[/tex]
1. Q1) Which number is missing from this prime factor
tree?
Answer:
2
Step-by-step explanation:
16
2x8
2x4
2x2
please help ill gibe 20 points!!
Answer:
A
Step-by-step explanation:
If Tim only has $25, then he can't buy anything past $25.
Answer:
It is A
Step-by-step explanation:
Thanks for the points
..........................................
Hey again!
The answer to your question is 4/3
This is because it is larger than one, so it would make it bigger than the original drawing.
Hope it helps and let me know if there's anything else. Have a great day!
25t=12.5
find the value of t
Answer:
t = 0.5
Step-by-step explanation:
Divide both sides by 25.
t = 12.5/25
t = 0.5