Answer:
58=3.50x=2
Step-by-step explanation:
Fractions equivalent to 6/12 choose all correct 1)1/2 2)2/4 3)3/9 4)1/6 5)4/10
Answer:
1 and 2
Step-by-step explanation:
Answer:
1/2
Step-by-step explanation:
6/12 =1/2
I hope this helps
Please Help!!!!!!!! I just need the answer.
Answer:
the answer is B
Step-by-step explanation:
HELP
-7 = 1/3(x - 12)
Answer:
-9
Step-by-step explanation:
Answer:
x = -9
Step-by-step explanation:
1/3 (x) 1/3 (-12)
-7 = 1/3x - (-4)
+ 4 +4
------------------------
-3 = 1/3x
--- ------
1/3 1/3
x = -9
Write a function rule for "The output is 7 less than three times the input." Use x for the independent variable and y for the dependent variable. I need help
Answer:
f(x) = 3x - 7
Step-by-step explanation:
Let the independent variable of a function is 'y' and dependent variable 'x'.
Therefore, function will be in the form of y = ax - b
Now statement given in the question states that "The output is 7 more than 3 times the input."
That means y is 7 less than 3 times of x.
y = 3x - 7
Rewrite this equation in the form of a function.
f(x) = 3x - 7
PLZ HELP!!!!!!!!!!!!!
Answer:
Move the decimal point 3 times to the left.
Step-by-step explanation:
can someone help me please
Answer:
its correct don't sweat
Step-by-step explanation:
If I am right you are trying to find where the line cross each other it runs on 4 and rises to 2.
Review the proof of de Moivre’s theorem.
Proof of de Moivre's Theorem
[cos(θ) + i sin(θ)]k + 1
A = [cos(θ) + i sin(θ)]k ∙ [cos(θ) + i sin(θ)]1
B = [cos(kθ) + i sin(kθ)] ∙ [cos(θ) + i sin(θ)]
C = cos(kθ)cos(θ) − sin(kθ)sin(θ) + i [sin(kθ)cos(θ) + cos(kθ)sin(θ)]
D = ?
E = cos[(k + 1)θ] + i sin[(k + 1)θ]
Which expression will complete the proof?
Answer:
D
Step-by-step explanation:
Just took it.
Answer: D. cos(kθ + θ) + i sin(kθ + θ)
Step-by-step explanation:
The screenshot pretty much speaks for itself, but you can see that the proof ends with cos[(k + 1)θ] + i sin[(k + 1)θ]. That means that addition is happening in Step D, and that the expressions in the cosine and sine parts are the same. So, the correct option is D. Hope that helps!
Help me? pls...... :)
Answer: its c
Step-by-step explanation: if not then im sorry for the wrong answer
Answer:
7 units
Step-by-step explanation:
20 points
On Sunday, the 13th of April, the newspaper printed that the basketball game this past Friday April 14th was “One that will never be forgotten.” Which of the following best explains what happened in this section?
Answer:
yes the person who responded before is right
find the value of x
Answer:
4√5
Step-by-step explanation:
Use Pythagorean theorem
a^2=21^2-19^2
a^2=441-19^2
a^2=441-361
a^2=80
a= √80
simplify
Please Help!!!!! Best answer gets Brainliesttttt
Answer:
hi uhm what am i supposed to figure out?
Step-by-step explanation:
Gina did not use the same ratio as her teacher. I know this because 4:3 is not a simplified version of 9:6. If her teacher were to use a 8:6 ratio then it would’ve been the same.
Divide Rs 60 into the ratio of 1:4
Answer:
12: 48
Step-by-step explanation:
There are a total of 5 parts in 1:4, so one part would be:
60/5 = 12
This means the ratio is 12: 4 * 12 or 12: 48
Rewrite the following without an exponent.
(8/5) -1
Answer:
5/8.
Step-by-step explanation:
a^-1 = 1/a
So here we have:
(8/5)^-1
= 1/ (8/5)= 5/8.
Can I plz get help someone plzzz
Answer:
3705.97 mi³
Step-by-step explanation:
I need help please, for both of them
Answer:
find the area of the rectangle in the middle....the two ends are half circles so just find the area of them put together as one circle and add the two areas together....good luck
Step-by-step explanation:
Answer:
Step-by-step explanation:
55
One pipe can fill a pool in 9 hours. Another pipe can fill the pool in 6 hours. How long would it take them to fill the pool if they were working together?
Answer:
3.6 hours or 3 hours and 36 minutes.
Step-by-step explanation:
If the first pipe can fill the pool in 9 hours that means that in 1 hour it fills [tex]\frac{1}{9}[/tex] of the pool, we use the same logic for the second pipe and conclude that in 1 hour it feels up [tex]\frac{1}{6}[/tex] of the pool. If both were to fill the pool together that means that in 1 hour they would fill...
[tex]\frac{1}{9} +\frac{1}{6} = \frac{5}{18}[/tex] of the pool in 1 hour.
Now to find how many hours it will take divide the pool by the speed with which it is getting filled.
[tex]1 / \frac{5}{18} = 3.6[/tex] hours
3.6 hours in other words is 3 hours and 36 minutes.
i need the find the area of a rectangle. the length is 6.5x + 5ft and the width is 15 ft
Answer:
Area= l+b) ×2
6.5x+5ft +5ft
13x+20ft
Help please like can u explain instead of just giving me the answer
Answer:
Thanks for asking for the explanation, everyone wants just the answer, You want to know how to solve the problem , great. :)
Step-by-step explanation:
Our strategy and one you can use on any triangle problem.
the interior angles add to 180° . Remembering that, seems to me, that very often is the "key" to figuring out triangle problems.
keeping that in mind, we know to add up all the inside angles to 180
180= A + B + C
from this particular triangle then, we have
A = 6X
B = 90 ( b/c that's what the small red square is telling us, it's a 90 angle )
C = 5x - 2
put that all together
180 = 6x + 90 +5x - 2
now use your algebra skills to solve for X ( and to be fair, this is where lots of people struggle, the algebra skills are not so good )
so I'll just go slow
put like terms together
180 = 11x + 88 ( I just added the terms with an x, and the constant terms )
move the 88 over to the other side by subtracting
92 = 11x
divide both sides by 11
92 / 11 = x
8.3636 = x
now that we know x, plug it into the expression for the angle next to the y angle in the picture
5x - 2
5(8.3636) - 2
39.8181
then y is the other part of another 180 pair of angles sooo use that again
180 = 39.8181 + y
solve for y
140.1818 = y
Hope this helps, ask any questions you may have, :)
HELP PLEASE solve for x and round to the nearest tenth
Answer:
11.03377918, which is 11.0 if rounded
Step-by-step explanation:
Since We have a leg and an angle we should use a trig
Soh cah toa
According to the angle we have opposite and we are looking for hypotenuse
meaning we'll need sin(X)
sin(x) = o/h sin(65) = 10/x x = 11.03377918
b
The equation sin(40°) = can be used to determine
20
the length of line segment AC.
- kao
C
b
А A
20 cm
400
B
Answer:
14.9cm
Step-by-step explanation:
20sin40= b
b= 14.9022
b = 14.9cm
PLEASE HELP
Select the correct answer.
Select the simplification that accurately explains the following statement.
42 = 24
Answer:
option c is correct
Step-by-step explanation:
Hope it helps you
Answer:
answer is c
Step-by-step explanation:
WHAT IS THE SURFACE AREA HELP
Answer:
SA = 348 cm squared
Which of the following represents the factorization of the trinomial below?
x^2- X-20
Answer:
(x-2)(x-10)
Step-by-step explanation:
Hope this helps :)
HELP NOW I WILL GIVE BRANLIEST... find the length of the radius, the circumference, and the are of the circle. Use 3.14 for π
this is my question.please help QUICK
Answer:
sry i dont know sorry please
A drink recipe states that 5 cups of powder will make 2 quarts of drink. 25 cups of mix will make 10 quarts of drink. What is the equation you can use to determine y amount of drinks?
Answer:
they can do math (Barber, Kitchens, & Barber, 1997). ... How much flour will you need to make half of the recipe? ... 2 pinches = ____ teaspoon(s) . 11. 16 cups = ____ gallon(s). 25. 120 quarts = ____ ...
Answer:
I think is c im not that sure
Step-by-step explanation:
because im learning this today
Subtract the expression 5x-(-3x2+24)
Answer:
-90 is the answer
Step-by-step explanation:
hope it helpss <3
6 shirts cost $240.84 find the cost of 1 shirt
Answer:
$40.14
Step-by-step explanation:
Here is a number line.
-3
-2 -1
0
3
(a) On this number line, show the inequality -2 = x < 3
(b) Solve 5 + 3 > 27
Answer:
no no nooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
ooooooooooooooooooooo
ooooooooooooooooo
ooooooooooooooo
ooooooooooooo
ooooooooooooo
oooooooo
ooooo
ooo
oo
o
Step-by-step explanation:
Answer: a) see the graph below
b) n > 24/5 or 4.8
Step-by-step explanation:
a) see the graph below.
-2 is smaller and equal to x, so the point is close circle; and 3 is only greater than x, so it only has open circle, and the line was between the range from -2 to 3.
b) 5n + 3 >27
5n > 24 [Subtradt 3 from both side]
n > 24/5 or 4.8
The hypotenuse of a right triangle is 18 inches long. The leg is 7 inches long.
What is the measure of the third side? Round your answer to the nearest
tenth if necessary.
19.3 in
16.6 in
14.2 in
11 in
Answer:
16.6 in
Step-by-step explanation:
182^2﹣72^2≈ 16.58312 round it and you get 16.6 in