Answer:
7.2 = 7 1/5
divide five by 36
Solve for n in the following equation. n+1 = 4 (n - 8)
Answer:
n+1=4(n-8)
n+1=4xn/4 x-8
n+1=4n-32
1+32=4n-n
33=3n
33/3=3n/3
11=n
Step-by-step explanation:
2+2 is 4-1 is 5 slow maths?
Answer:
2+2 is 4-1 is 3 quick maths
Step-by-step explanation:
I need help, Will choose brainliest!
Helpppp me
If x = 6 what is angle QRS!??
Answer:
I will give you everything angle QSR would be 128 degrees and angle QRS would be 26 degrees from those two you can figure out that angle RQS is also 26 degrees making this a isosceles triangle, meaning that even if we do not know what side QS and RS are we know that they will be equal. Hope this helped.
Start with k, add 2, multiply by 6, then subtract 8. Please answer its URGENT! needed NOW
What is the slope of this line
Answer:
The slope is 1.
Step-by-step explanation: This answer is correct, because the rise is 2 and the run is 2 which means 2/2 and that equals 1.
truth or false? a system of two linear inequalities has either no points or infinitely many points in its solution
Answer:
True
Step-by-step explanation:
The windchill is 25 below zero. It rises 6 degrees per hour for 6 hours. What would the new windchill be?
Answer:
11
Step-by-step explanation:
6*6=36
-25+36=11
3/4 x 10 Multiply. Write in simplest form.
PLEASE HELP ME I WILL GIVE 20 POINTS
a bricklayer charges 165 to lay 5 pallets of bricks, at the same rate what would he charge 7 pallets?
Do it plz
PRETTY PLEASE
solve: 120 < 5m - 15
Answer:m > 27
Step-by-step explanation: Isolate the variable by dividing each side by factors that don't contain the variable.
A store is having a 20%-off sale on all merchandise. if mai buys one item and saves $13, what was the original price of her purchase?
Answer:33
Step-by-step explanation:
Solve for x
21x+6= ?
Can you help me
Answer:22+6
Step-by-step explanation:
21+6
22+6
SOMEONE PLS HELP ME WITH QUESTION 2 PLS god bless u .
Step-by-step explanation:
length= 675:9=75.........
A cylinderical container of height 28cm and diameter 18cm is filled with water. The water is then poured into another container with a rectangular base 27cm and width 11cm. Calculate the depth of the water in the container ( take π=22/7)
Answer:
h = 24 cm
Step-by-step explanation:
volume of water in the cylinder = volume of water in the rectangular base container
But ,
volume of cylinder = [tex]\pi[/tex][tex]r^{2}[/tex]h
where: is the radius and h is the height.
volume of cuboid = length x width x height
= l x w x h
So that;
[tex]\pi[/tex][tex]r^{2}[/tex]h = l x w x h
But, r = [tex]\frac{diameter}{2}[/tex] = [tex]\frac{18}{2}[/tex] = 9 cm, height of cylinder = 28 cm, length = 27 cm, width = 11 cm, [tex]\pi[/tex] = [tex]\frac{22}{7}[/tex].
Thus,
[tex]\frac{22}{7}[/tex] x [tex](9)^{2}[/tex] x 28 = 27 x 11 x h
[tex]\frac{22}{7}[/tex] x 81 x 28 = 27 x 11 x h
7128 = 297h
h = [tex]\frac{7128}{297}[/tex]
= 24
h = 24 cm
The depth of the water in the container is 24 cm.
please help! im having trouble!
Answer:
37.5
Step-by-step explanation:
I need help I will give brainless
Answer:
wt87
Step-by-step explanation:
whats is the value of x in 5(x + 1) + 5 = 5
Answer:
x = -1
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
Answer:
-1
Step-by-step explanation:
5(x+1)+5=5
Distributive property
5(x)+5(1)+5=5
5x+5+5=5
5x+10=5
-10 -10
5x=-5
--- --- divide both sides by 5 to get x by itself
5 5
x=-1
If you answer correctly then u get brainlesit plus 10pts! Asap please :)
Answer:
The y - intercept is (0,-4). So it's the second option.
Answer:
The answer is B
Step-by-step explanation:
The line passes through the y-intercept at -4
Please help me out!
Answer:
I swear if I get this wrong
Step-by-step explanation:
8-2 ,8-2-4, 8-2 4, 8 10 8 8
or idek
1. what is the distance between -3 and -5 ?
2. what is the distance between -5 and -3 ?
Answer:
-2 for both questions
Step-by-step explanation:
Answer:
-7 hopes this helps
Step-by-step explanation:
I took the test :)
When converting a decimal to a fraction, the digits to the right of the decimal point become the _____
of the fraction.
Answer:
numerator
Step-by-step explanation:
it becomes the numerator because however many places over the numbers to the decimals are is the amount if its in like the 10th 100th 1000th and so on. But if there is a one or more to the left side of the decimal it becomes the whole number, so that leaves the numerator. So that is how the numerator is the answer.
1. 3x + 9 = 12x + 36
x=
Answer:
x = -3
Step-by-step explanation:
3x + 9 = 12x + 36 (rewrite)
3x - 12x + 9 = 36 ------> 3x - 12x = 36 - 9
3x - 12x = 36 - 9 (collect like terms)
-9x = 36 - 9 ( substract)
-9x = 27 (divide both sides for the answer)
-9 -9
x = -3
Here is a list of numbers:
-16, -20, -10, 1, -10, 5, 0 ,8 ,2 ,-7
State the median.
Answer:
-3.5
Step-by-step explanation:First you need to order the numbers so the numbers ordered would be -20,-16,-10-,10-,7,0,1,2,5,8 the median is finding the middle number in a list so you would cross of the end numbers until you are left -7 and 0 you then find the mid point of these two numbers which is -3.5 so that would be the answer.
Answer:
The median is -3.5
Step-by-step explanation:
hope this helps
-16, -20, -10, 1, -10, 5, 0 ,8 ,2 ,-7
Arrange the number in numerical order.
-20,-16,-10,-10,-7,0,1,2,5,8
There's two number is the middle which is -7 and 0 all you have to do is add them together and divide by 2.
-7+0= -7÷2=-3.5
Find the perimeter of the figure to the nearest hundredth.
Answer:
use a calulator hint muliply everything
Step-by-step explanation:
Scott is 72 inches tall.
How many feet tall is Scott?
Enter the correct answer in the box.
Answer:
Scott is 6 feet tall
Step-by-step explanation:
Just basically 72 divided by 12 because 12 is one foot
Answer:
6
Step-by-step explanation:
Let u = ⟨–2, 6⟩, v = ⟨3, 2⟩, and w = ⟨–1, 4⟩. What is the magnitude and direction angle of 2(u + v) – 3w?
2.8; θ = 45.0°
6.4; θ = 38.7°
28.0; θ = 92.0°
41.0; θ = 51.3°
u = ⟨-2, 6⟩
v = ⟨3, 2⟩
w = ⟨-1, 4⟩
u + v = ⟨-2, 6⟩ + ⟨3, 2⟩
u + v = ⟨-2 + 3, 6 + 2⟩
u + v = ⟨1, 8⟩
2 (u + v) = 2 ⟨-1, 8⟩
2 (u + v) = ⟨2 • 1, 2 • 8⟩
2 (u + v) = ⟨2, 16⟩
-3 w = -3 ⟨-1, 4⟩
-3 w = ⟨-3 • (-1), -3 • 4⟩
-3 w = ⟨3, -12⟩
2 (u + v) - 3 w = 2 (u + v) + (-3 w)
2 (u + v) - 3 w = ⟨2, 16⟩ + ⟨3, -12⟩
2 (u + v) - 3 w = ⟨2 + 3, 16 + (-12)⟩
2 (u + v) - 3 w = ⟨5, 4⟩
Then the magnitude of this vector is
||2 (u + v) - 3 w|| = √(5² + 4²) = √41 ≈ 6.403
so the second choice is correct.
Answer:
B) 6.4; θ = 38.7°
Step-by-step explanation:
got it right on edge :)
Please help ASAP!!!
A sweatshirt at the store is being offered at a 20% discount.if the original price of the sweatshirt is x,which answer choice shows an expression that represents the discounted price of the sweatshirt.
The choices are:
1.20x
0.75x
X+0.20x
X-0.20x
Answer:
D or the last one
Step-by-step explanation:
Answer:
It might be x+0.20x but I'm not too sure. I am learning about this right now
