Answer:
3 divided by 4 will equal 0.75 which is equivalent to 0.75. or you can do 6/8 which will also equal 0.75. and 6/8 is equivalent to 3/4. so therefore it's confirmed that 3/4 is equivalent to 0.75
Which expression below is equivalent to 9 - 3(2 - 5x)?
A 3-15x
B 12-30x
C 3+ 15x
D 3+5x
Answer:
Step-by-step explanation:
9-3(2-5x)
9-6+15x
3+15x
Answer:
C
Step-by-step explanation:
9-3(2-5x)
9-6+15x=
3+15x
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
Answer:
i'd say it's "a"
Step-by-step explanation:
cause x= - 1/2, 6/5 so the product of these two is 7/10
Plz help due tomorrow
Answer:
You have to do Divison.
Step-by-step explanation:
Hope this can help you!
What is the Volume?
Answer:
703.36
Step-by-step explanation:
the formula is v=b×h×pi
pi = 3.14
length: 28
base:8
So base (8) times length (28) times pi (3.14)
8×28×3.14 = 703.36
What do you think is the best anime show?
Answer:
My hero academia
Step-by-step explanation:
Black butler,attack on titan
Answer:
Pokemon
Step-by-step explanation:
Give the other guy the brainliest he deserved it.
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
Please help there is no word problem.
5 − a + 4a =
. Evaluate: y − (z + z^2); use y = 10, and z = 2
Explain why the product of a non-0 rational number and an irrational number is irrational?
Answer:
An irrational number is a number that can not be written as the quotient of two integer numbers.
Then if we have:
A = a rational number
B = a irrational number.
Then we can write:
A = x/y
Then the product of A and B can be written as:
A*B = (x/y)*B
Now, let's assume that this product is a rational number, then the product can be written as the quotient between two integer numbers.
(x/y)*B = (m/n)
If we isolate B, we get:
B = (m/n)*(y/x)
We can rewrite this as:
B = (m*y)/(n*x)
Where m, n, y, and x are integer numbers, then:
m*y is an integer
n*x is an integer.
Then B can be written as the quotient of two integer numbers, but this contradicts the initial hypothesis where we assumed that B was an irrational number.
Then the product of an irrational number and a rational number different than zero is always an irrational number.
We need to add the fact that the rational number is different than zero because if:
B is an irrational number
And we multiply it by zero, we get:
B*0 = 0
Then the product of an irrational number and zero is zero, which is a rational number.
I need this quick!
Which equation has no solution?
|4x - 2|= -6
|-2 - x|= 9
|3x + 6|= 6
|-2x + 8|= 0
thanks so much! <3
Answer:
Hope that answers your question. The 3rd function has no solution
sketch a graph and write an equation for a sinusoidal function that has a period of 12 seconds, a maximim height of 8ft and a minimim height of -4 ft. At a time t=0, the function's height is at its highest point.
9514 1404 393
Answer:
see attached
Step-by-step explanation:
The amplitude of the function is half the difference between the maximum and minimum:
A = (8 -(-4))/2 = 6
The multiplier of t is (2π)/period, so is ...
B = (2π)/12 = π/6
The vertical offset is the average of the minimum and the maximum:
D = (8 +(-4))/2 = 2
The peak is at t=0, so the cosine function is the appropriate choice.
__
Then the function is ...
f(t) = Acos(Bt) +D
f(t) = 6cos(πt/6) +2
is Rolling a 4 with one number cube and a 6 with another independent or dependent
Answer:
it would be independent
Step-by-step explanation:
because the number and the coube are different so they're independent variables
Is this correct? At this time of the day my brain starts dying lol.
Answer:
The first one is 0.63
Step-by-step explanation:
3.79 ÷ 6 is 0.63
The second one is correct
Answer:
the first one is wrong the second one is right
Step-by-step explanation:
the first one is - 0.63166666666 or 0.63
Ethen is ‘x’ years old. Raj is 8 years older than Ethen. Find the sum of their ages in 6 years time.
Answer:
The sum of their ages in 6 years time is (2x+20) years.
Step-by-step explanation:
Given that,
Ethen is ‘x’ years old.
Raj is 8 years older than Ethen.
Raj's age = (x+8) years
We need to find the sum of their in 6 years.
After 6 years,
Ethen's age = (x+6) years
Raj's age = (x+8)+6
= (x+14) years
Sum of ages = (x+6) + (x+14)
= 2x+20
Hence, the required answer is (2x+20) years.
P is inversely proportional to the square of q. When q = 2, P = 12.8 (a) Find a formula for P in terms of q.
Answer:
P = 51.2/ q
Step-by-step explanation:
Given :
P α 1/q²
P = k/q²
k = constant of proportionality
P = 12.8 ; q = 2
12.8 = k /2²
12.8 = k / 4
k = 12.8 * 4
k = 51.2
Formuka for P in terms of q :
P = 51.2/ q
Determine the coordinates of the point that divides directed line segment BA into the ratio 1/3
Answer: ⁵/₃
Explanation: well duh it is the answer is all you need to know?
Fill in the blank with the correct word(s) to complete the sentence.
A cube is a three-dimensional figure with six square faces that are ______.
A.
congruent
B.
height
C.
pattern
D.
length
The first person to answer gets a BRAINLEST :))))))))
Answer:
congruent
..............
BRAINLESS!!!
-what is the lowest fraction form of 8 boys to 16 girls
- what is the lowest fraction form of 100 blue marbles to 20 red marbles
- what is the lowest fraction form of 24 wins to 50 losses
- what is the lowest fraction form of 4 cups of vinegar to 20 cups of water
Answer:
1/2
25/5
12/25
1/5
Hope it helps!
what is 15 divided by 58.5
Answer:
0.25641
Step-by-step explanation:
[tex]\frac{15}{58.5} = 0.25641[/tex]
Answer:
its actually 3.9
Step-by-step explanation:
how i know is i put 0.26 didnt work it was a wrong answer
Ann has two more than twice the amount of toffees Mary has. Total number of
toffees among them is 11. (i) Assuming the number of toffees Mary has is x, build up an equation.
Answer:
SO THE EQUATION IS
2 + 2X = 11
Triangle CDE is dilated by a scale factor of 1/ 3 to form triangle C'D'E'. Side CD measures 42. What is the measure of side C'D'? ASAP!!!
Answer:14
Step-by-step explanation:
The measure of C'D' is 14.
What is a scale factor?A scale factor is defined as the ratio between the scale of a given original object and a new object,
We have,
Triangle CDE is dilated by a scale factor of 1/3 to form triangle C'D'E'.
This means,
CD = 42
C'D' = 1/3 x 42 = 14
Thus,
C'D' is 14.
Learn more about scale factors here:
https://brainly.com/question/20759556
#SPJ2
Help please will mark
Answer:
c
Step-by-step explanation:
SA formula is 2lw+2lh+2hw
the distance from Portland to Seaside is 75 miles what is the distance in inches on the map which scale of 1.25 in:25 mi
I also need help with this other one
the distance between Portland to Seaside is 75 miles what is the distance in inches on the map with a scale of 1.25 in:25mi
Answer:
1.25in/25mi = x/75mi
25x = 93.75
x = 3.75
3.75 inches
An empty box is shaped like a rectangular prism. The box has a base area of 9/10 square foot and a height of 1/3 foot. How much packing
material is required to fill the box?
ОА.
3/10 ft
OB.
*1/10 ft
Ос. .
1/3ft
OD. 2/3ft
c) p2 + 6p + 8
solve this factorisation
Answer:
Step-by-step explanation:
Add similar elements; 2p+6p=8p
=8p+8
Answer:
(p+2)(p+4)
Step-by-step explanation:
use the foil method to check your answer
solve this problem please
Answer:
Check pdf
Step-by-step explanation:
Please help and explain
Answer:
$498.75
Step-by-step explanation:
Why it would be $498.75 is 500 - 25 is 475 then if you do 5% of 475 you get 23.75 and you will add that to the 475 and you will get $498.75.
can someone please help me with this?
Will give brainliest plz help me and explain how to do it
Answer:
exact form -108/5, decimal form -21.6, and mixed number form -21 and 3/4
4-6-5 3-5-4 2-8-?
Ok, can somebody please help me.
You need to find ?. This is not math this is brain game and i can't solve it!!!!
please help
Answer:
345678
Step-by-step explanation:
a scientist produces zinc iodine. This is the method used:
1.weight 0.500 g of iodine 2.dissolve the iodine in ethanol
3.add the excess of zinc
4. stir the mixture until there's no further change
5. filter the excess zinc
6. evaporate off the ethanol
explain why the scientist adds excess zinc rather then excess iodine
Re-write the expression in the rational exponent form.
Answer: If you meant: [tex]\sqrt{x5}[/tex]
Then, let's change the square t :o read: [tex]\sqrt[x]{1/2}[/tex] Now, we can just multiply the two powers, and your answer is[tex]x\frac{5}{2}[/tex]Hope this helps have a awesome day/night❤️✨