Answer:
he has 5 ounces left in his bottle
U=x/k solve for x HELP THIS IS DUE IN 30 MIN
Answer:
first you multiply both sides by k. that makes kU equals x
18=a ÷ 12
Find the introvert
Answer:
a = 216
Step-by-step explanation:
Which of the following is the constant in the equation below:
16x + 42 = 78
16x
16
42
78
please i really need help!!! thnakss
Answer:
The first answer will be 96 batches and the second one will be 0.90 cents per batch
Step-by-step explanation:
Hope this Helped
X squared + 3x - 4 = 6
Hi there!
3x-4=6
To find x, add 6 with 4 then divide by 3...
[tex]6+4=10[/tex]
[tex]10[/tex]÷[tex]3=\frac{1}{3}[/tex]
Final Result: x=1/3
HELPP!!! What is the measure of y? 4 9
Answer:
6
Step-by-step explanation:
4 × 9 = [tex]\sqrt 36[/tex] = [tex]\sqrt{6}[/tex]
The value of y is 6 units obtained by applying pythagoars's theorem in all possible right-angled triangles.
What is Pythagoras's theorem?In a right-angled triangle, the sum of the squares of the smaller two sides of a right-angle triangle is equal to the square of the largest side.
From the figure, we have three unknowns x, y, and z and we have 3 right-angled triangles so three equations can be formed.
x² = 4² + y²...(i)
z² = 9² + y²...(ii)
(4 + 9)² = x² + z²
13² = x² + z²...(iii)
Now, Subtracting eqn(ii) from eqn(iii) we have.
169 = x² + z²
(-) 81 = -(y)² + z²
-------------------------
88 = x² + y²...(iv).
Now adding eqn(i) and eqn(iv) we have,
2x² = 104.
x² = 52.
Putting this value in eqn(i) we have,
52 = 16 + y².
y² = 36.
y = 6.
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What is the value of x in the figure at the right?
50
62
68
112
Step-by-step explanation:
step 1. 50° + 62° = x by means of corresponding angles.
step 2. x = 112°
You make $8.00 an hour for regular time and time and a half for every hour of overtime.
If you worked 40 hours of regular time and 5 hours of overtime, how much did you
earn?
Answer:
$380.00
Step-by-step explanation:
Regular time: $8.00 x 40 = $320.00
Overtime: (8 x 1.5) $12.00 x 5 = $60.00
Total: $380.00
I need help!!!!! Solve for n 6n=72
Answer:
6n=72
n=72/6
n=12
.....................
Answer:
n = 12
Step-by-step explanation:
n = 72÷ 6
n = 12
thats the answer
the length of the rectangle is 3 times the width. The perimeter is 65.6cm. find the width
Answer:
Step-by-step explanation:
L = 3W
Perimeter = 2L + 2W = 2(3W) + 2W = 8W
8W = 65.6 cm
W = 8.2 cm
If a dozen eggs cost $3.84 calculate the cost of 30 eggs
Answer:
a dozen is 12 so in this we find the unit rate which will be 3.84/12 which is $0.32 per egg now we multiply this by 30 which is $9.6 which is the cost for 30 eggs
THX mark me brainlyiest
ignore the green line
Answer:
What are the answer choices? please post it I really want to help
Step-by-step explanation:
Answer:
I don't get this but it might be -12 for K and -3 for I and -6 for J
Step-by-step explanation:
Can someone help me with math?
Answer:
The second step because she distributed within the parentheses without adding the negative sign to 13
For the past three years, Nigel has grown 1 1/5 inches each year. How many total inches has he grown in the past three years?
Answer: 3.6? I believe is the right answer.
:D
Step-by-step explanation: 1 1/5 times 3 is how I got 3.6
Answer:
3 3/5
Step-by-step explanation:
Nigel would have grown 3 3/5 inches in the past 3 years
( 6/5 x 3/1 )
( =18/5 )
and then you would be simplifying 18/5
and that's how you would get your answer 3 3/5
.......Can I please be marked Brainliest
please thank you:)
What is the exact circumference of the circle?
27 cm
47 cm
8 cm
167 cm
Answer:
27
Step-by-step explanation:
PLEASE HELP ITS OVERDUE PLEASE I NEED HELP!!
Answer:
B
Step-by-step explanation:
it has a line of 1/12 so every shirt is $12
(a) The area of a rectangular garden is 7371 m².
If the width of the garden is 81 m, what is its length?
What is the Length of the garden:
Answer:
length = 91 m
Step-by-step explanation:
area = length * width
so,
7371 = length * 81
cancel out 81 by dividing on both sides
91 = length
Find the slope of the line represented in the table.
x
Answer:
The slope is -3
Step-by-step explanation:
Use the slope formula to find the slope.
The formula is .... ⏬
PLEASE HELP I WILL GIVE BRAINLEST.
A rectangle with an area of 58 ft² is dilated by a factor of 8.
What is the area of the dilated rectangle?
Enter your answer in the box. Do not leave your answer as a fraction.
ft²
Answer:
The correct answer is 40
Step-by-step explanation:
I took the quiz
six times the sum of a number and 8 equals 2
Answer:
24
Step-by-step explanation:
6*8x:2
48x:2
x:48/2
x:24
What is the answer to 3x(2 1/5)=
Answer:
(6 3/5) * (x)Step-by-step explanation:
3x(2 1/5)= (6 3/5) * (x)
Answer:
6 3/5
Step-by-step explanation:
A tank contains 1000L of pure water. Brine that contains 0.02kg of salt per liter enters the tank at a rate of 5L/min. Also, brine that contains 0.07kg of salt per liter enters the tank at a rate of 10L/min. The solution is kept thoroughly mixed and drains from the tank at a rate of 15L/min. Answer the following questions.
a. How much salt is in the tank after t minutes?
b. How much salt is in the tank after 4 hours?
Answer:
51.877 kg
Step-by-step explanation:
a
See attachment for calculations
b
The amount of salt in the tank after 4 hours is gotten by simply replacing t in the equation from a, with 4 hours. Since the t gotten in a above is in minutes, we'd convert hours to minute as well. If we do that, we have
t = 4 hours = 4 * 60 minutes = 240 minutes
y = 160/3 (1 - e^((-3 * 240)/200))
y = 160/3 (1 - e^(-720/200))
y = 160/3 (1 - 0.0273)
y = 160/3 (0.9727)
y = 51.877 kg
Therefore, the amount of salt in the tank after 4 hours is 51.877 kg
graph the linear equation y= -4/9x -4
Answer:
I used Desmos to graph it
the rate of currency exchange published in the newspaper on a certain day showed 12 pound could be exchange for 96 dollars. how many dollars could be obtained for 102 pounds.
Answer:
$816
Step-by-step explanation:
ratio would be:
12:96
or:
1:8
so one pound=8 dollars
102x8=816
Select the correct answer. What is the solution to the equation?
square root of x-3 + 1 = 6
64
46
28
22
Answer:
Correct answer is 28
Step-by-step explanation:
The solution to the equation is 8.
What is a solution?Solutions are the values of an equation where the values are substituted in the variables of the equation and make the equality in the equation true.
We have,
x - 3 + 1 = 6
Solve for x.
x - 2 = 6
x = 6 + 2
x = 8
We can cross-check.
x - 3 + 1 = 6
8 - 3 + 1 = 6
9 - 3 = 6
6 = 6
True
Thus,
The solution is 8
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Evaluate. Write your answer as a fraction in simplest form. 3/4 to the 3rd power
Answer:
27/64
Step-by-step explanation:
what must be added to each term of the ratio 3:5, so that it becomes 4:5
Answer:
5 must be added to both the terms to get the ratio 4:5.
Step-by-step explanation:
(3+x)/(5+x)=4/5
Therefore,
15+5x=20+4x
=5x-4x=20-15
=x=5
I hope it's helpful!
Answer:
3+y/5+y=4/5
let y be the no.to be added
5(3+y)=4(5+y)
15+5y=20+4y
-5= -y
y=5
What is 859 divided by 3? use this strategy get the answer.
Answer:
286.33
Step-by-step explanation:
P-250 ft
Find the dimensions of the rectangle
The perimeter is given.
W
3w- 15
Answer:
A = L × W A = L × W A=L×W.
A = L × W A = L × W A=L×W.
P = 2 L + 2 W P = 2L + 2W P=2L+2W.
WILL GIVE BRAINLIEST
A Fast Food Restaurant is offering 5 different toys in a kid's meal. A simulation was conducted to predict how many kid's meals must be bought in order to get all 5 toys. The results of 30 trials are shown in the stem and leaf plot below. (Each data point represents the number of kid's meals one person had to buy to receive all 5 toys.)
Based on the results of the simulation, what is the total number of people out of 200 who would need to buy less than 10 boxes of cereal to get all 5 toys? Show or Explain or work.
Answer:
Step-by-step explanation:
look for the stem and leafs that are less than 10 and add them all up
5+7+9