HELP ME PLS one bottle of shampoo costs 6 dollars for 8 Oz a second bottle costs 4 dollars for 5oz of shampoo wich has a lower unit rate and how much lower
Answers
Answer:
The 8 oz has lower unit rate, it's lower by .2.
Step-by-step explanation:
8 oz divided by $6 = $1.333 for 1 oz ---- (round to 1.3)
6 oz divided by $4 = $1.5 for 1 oz
Related Questions
Finding Unit Fractions: Heather is painting a portrait of her best friend, Lisa. To make it easier, she divides the portrait into 6 equal parts. What fraction represents each part of the portrait?
Add.(-534 +622 - 43) + (625 - 2? + 121 + 12)Express the answer in standard form.
A straight river flows east at a speed of 11 mi/h. A boater starts at the south shore of the river and wants to arrive at a point on the north shore of the river directly opposite the starting point. The motorboat has a speed of 22 mi/h relative to the water. In what direction should the boat be headed?
Write an integer expression using absolute value symbols to represent the verbal expression.-the absolute value of negative eight-Enter the correct answer in the box.
Answers
x + x + 1 = 73
2x = 73 - 1
2x = 72
2x/2 = 72/2
x = 36
1st integer = x = 36
2nd integer = x + 1 = 36 + 1 = 37
2) 1st integer = -x ; 2nd integer = -x + 1
-x + -x + 1 = -171
-2x +1 = -171
-2x = -171 - 1
-2x = -172
-2x/-2 = -172/-2
x = 86
1st interger = -86 ;
2nd integer = -86 + 1 = -85 (integer closest to zero)
3) 1st integer = x ; 2nd integer = x + 1 ; 3rd integer = x + 2
x + x+1 + x+2 = 78
3x + 3 = 78
3x = 78 - 3
3x = 75
3x/3 = 75/3
x = 25
1st integer = x = 25 (integer closest to zero)
2nd integer = x + 1 = 25 + 1 = 26
3rd integer = x + 2 = 25 + 2 = 27
4) 1st integer = x ; 2nd integer = x + 1 ; 3rd integer = x + 2
x + x+1 + x+2 = 261
3x + 3 = 261
3x = 261 - 3
3x = 258
3x/3 = 258/3
x = 86
1st integer = x = 86
2nd integer = x + 1 = 86 + 1 = 87 (middle number)
3rd integer = x + 2 = 86 + 2 = 88
5) 1st integer = -x ; 2nd integer = -x+1 ; 3rd integer = -x + 2
-x + -x+1 + -x+2 = -165
-3x + 3 = -165
-3x = -165 - 3
-3x = -168
-3x/-3 = -168/-3
x = 56
1st integer = -x = -56
2nd integer = -x+1 = -56 + 1 = -55
3rd integer = -x+2 = -56 + 2 = -54 (closest to zero)
Answers
-----------------------------------------
p + 2q = 3,
p - 2q = 3
Answers
Answer:
p=3 q=0
Step-by-step explanation:
p+2q=3
p-2q=3
p+2q=3
p=3-2q---------eqn i
p-2q=3
3-2q-2q=3
3-4q=3
-4q=3-3
q=0÷-4
q=0
putting the value of q in equation i
p=3-2q
=3-2×0
=3
Answer:
p=3
q=0
Step-by-step explanation:
Adding both the equation
p+2q=3
+ p-2q=3
------------
2p=6
p=3
putting value of p in any of the above equation we will get the value of q.
3+2q=3
2q=0
q=0
mark this as brainliest!!!!
The other spinner has 5 possible outcomes... 1,1,2,3 and 4.
What are the possibilities of getting a total score that is prime, square and greater than 7?
Answers
Billion gallons per day, because the independent quantity is volume of water in billion gallons and dependent quantity is time in days
Billion gallons per day, because the independent quantity is time in days and dependent quantity is volume of water in billion gallons
Day per billion gallons, because the independent quantity is time in days and dependent quantity is volume of water in billion gallons
Answers
Answer:
The answer is C, "Billion gallons per day, because the independent quantity is time in days and dependent quantity is volume of water in billion gallons"
Step-by-step explanation:
Answers
The required height of the tree is 32.5 meters.
Given that,
A person 100 meters from the base of a tree, observes that the angle between the ground and the top of the tree is 18 degrees. To estimate the height h of the tree to the nearest tenth of a meter.
What are trigonometric equations?
These are the equation that contains trigonometric operators such as sin, cos.. etc.. In algebraic operations.
Here,
let the height of the tree be x, and the slant height from the foot of the person to the top of the tree be h,
according to the question,
base length = 100
cos 18 = 100 / h
h = 105.14
Now,
sin 18 = x / h
sin 18 = x / 105.14
x = 32.5 meters
Thus, the required height of the tree is 32.5 meters.
Learn more about trigonometry equations here:
#SPJ2
This is right angle trig. We know that...
cos(18°) x hypotenuse = 100
hypotenuse = 100/cos(18°)
hypotenuse = 105.15 meters approx.
Because they want the height of the tree we want "sin(18°) x hypotenuse".
sin(18°) x 105.15 = 32.5 meters approx.
answer: 32.5 meters approx.