Use ∆ABC to find the value of sin B.
Answer: 24/25
Step-by-step explanation: sinB= perpendicular/hypotenuse
= side opposite to angle B/hypotenuse
= AC/AB
= 24/25
If 5 rubber stamps cost $9.70 which equation would help determine the cost of 11 rubber stamps
To find the cost of 11 rubber stamps, we calculate the unit price by dividing the given cost of 5 stamps by 5 and then multiply the unit price by 11.
Explanation:To determine the cost of 11 rubber stamps when 5 stamps cost $9.70, first we need to find the cost of one rubber stamp. We divide the total cost by the number of stamps to find the unit price, which is $9.70 ÷ 5 = $1.94 per stamp. Using this unit price, we can then multiply by the desired number of stamps to find the total cost for 11 stamps. The equation to determine the cost of 11 rubber stamps is:
Cost of 11 stamps = 11 × $1.94
By calculating this, we find that 11 stamps will cost $21.34.
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Hey Is anyone really good at math? I need help with this one.
What is the average of 96, 49 , 68 and 75?
The weight of water is 62 1/2 lb per cubic foot water that weighs 300 lb will fill how many cubic feet
The number of cubic feet will be 4.8
What is Division method?
Division method is used to distributing a group of things into equal parts. Division is just opposite of multiplications.
For example, dividing 20 by 2 means splitting 20 into 2 equal groups of 10.
Given ,
The weight of water is 62 1/2 lb per cubic
Now,
Since, foot water that weighs = 300 lb
Hence, The cubic feet = 300/62.5
= 4.8
Thus, The number of cubic feet will be 4.8
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Final answer:
300 pounds of water will fill 4.8 cubic feet of space, calculated by dividing the total weight by the weight per cubic foot (300 lb / 62.5 lb/ft³).
Explanation:
The student is asking how many cubic feet of space would be filled by 300 pounds of water, given that water weighs 62 1/2 pounds per cubic foot. To find the answer, we divide the total weight of the water by the weight of water per cubic foot. In this case, we divide 300 lb by 62.5 lb/ft3 (since 62 1/2 pounds is the same as 62.5 pounds).
The calculation will be as follows:
Divide 300 lb by 62.5 lb/ft3.
300 lb / 62.5 lb/ft3 = 4.8 ft3.
Therefore, 300 pounds of water will fill 4.8 cubic feet of space.
Which equation represents a line that passes through (4, 1/3 ) and has a slope of 3/4?
y – 3/4 = 1/3(x – 4)
y – 1/3 = 3/4(x – 4)
y – 1/3 = 4(x – 3/4 )
y – 4 = 3/4(x – 3/4 )
Answer:
The correct option is 2.
Step-by-step explanation:
The point slope form of a line is
[tex]y-y_1=m(x-x_1)[/tex]
Where, m is slope.
The line passes through (4, 1/3 ) and has a slope of 3/4.
The equation of line is
[tex]y-\frac{1}{3}=\frac{3}{4}(x-4)[/tex]
Therefore the correct option is 2.
3. Which word choice supports the idea that the author has a positive point of view of rollerskating?
A.been around since the early 1700s
B.loved winter ice-skating
C.hard to roll
D.more popular
Answer The answer is B
Step-by-step explanation:
BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
What is 300 in scientific notation
How do I find the value of x?
David wants to install a fence fence around his garden. The garden is rectangular and has an area of 240 square feet. One side of the garden is along the street and is 12 feet long. For this side of the garden, David will use fencing that costs 18$ per linear foot. For the other three sides of the garden, David will use fencing that costs 15$ per linear foot. What is the total cost of fencing?
The total cost of fencing is $996.
Cost calculationGiven that David wants to install a fence fence around his garden, and the garden is rectangular and has an area of 240 square feet, and one side of the garden is along the street and is 12 feet long, and for this side of the garden , David will use fencing that costs 18$ per linear foot, while for the other three sides of the garden, David will use fencing that costs 15$ per linear foot, to determine what is the total cost of fencing the following calculation must be made :
12X = 240240 / 12 = X20 = X12 x 18 + 12 x 15 + 20 x 15 + 20 x 15 = Cost216 + 180 + 300 + 300 = Cost996 = CostTherefore, the total cost of fencing is $996.
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The function p(x)= -2000x^2 + 16000x - 5000 models the monthly profit P of a smoothie company, where x represents the price per smoothie. Identify the price range that will generate a monthly profit of at least 25,000?
a. between $3 and $5, inclusive
b. less than $3
c. more than $5
Answer: Between $3 and $5, inclusive
Step-by-step explanation:
If KL = 2x, LM = 5x, and KM = 7, what is LM?
15 points and brainliest -
E’F’G is the image of EFG under a dilation through point C.
What scale factor was used in the dilation?
A. -2
B. - 1/2
C. 1/2
D. 2
Answer:
For anyone else looking for the answer, the answer is actually, B. -1/2 I just did this test and got it right.
Solve the equation−3=8x−4y for y
To solve the equation for y, rearrange the terms and isolate the variable y on one side of the equation.
Explanation:To solve the equation -3 = 8x - 4y for y, we need to isolate the variable y on one side of the equation. First, rearrange the terms:
8x - 4y = -3
Now, move the term with x to the right side by subtracting 8x from both sides:
-4y = -3 - 8x
Finally, divide both sides by -4 to solve for y:
y = (3 + 8x) / 4
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If 9 is a factor of 63, then what other number must also be a factor of 63? Explain your reasoning.
What is 30 divided by 1/2 ? A) 15 B) 20 C) 40 D) 60
Thirty-five percent of 160 is ?
Answer:
56.
Step-by-step explanation:
We are asked to find 35% of 160.
To 35% of 160, we will divide 35 by 100 and multiply the result by 160 as:
[tex]35\%\text{ of 160}=\frac{35}{100}\times 160[/tex]
[tex]35\%\text{ of 160}=0.35\times 160[/tex]
[tex]35\%\text{ of 160}=56[/tex]
Therefore, 56 is 35% of 160.
The brady bunch has three boys who ages are consecutive even integers. The sum of the boy's ages is equal to four times the youngest boy's age. What are the ages Brady boys?
x+x+2+x+4 =4x
3x+6 =4x
x=6
6 +8+10 = 24
ages are 6, 8 & 10
The Brady boys' ages are consecutive even integers, and their respective ages are 6, 8, and 10 years old, as derived from setting up and solving an equation based on the given sum and multiple conditions.
Explanation:We have a mathematical problem involving consecutive even integers and the relationship between their sum and a single integer's multiple. Since the Brady boys' ages are consecutive even integers, we can represent the youngest boy's age as x. The ages of the other two boys would then be x + 2 and x + 4 respectively, because even integers are two units apart.
The information given states that the sum of the boys' ages equals four times the youngest boy's age. This gives us the equation:
x + (x + 2) + (x + 4) = 4x. Simplifying this equation,
3x + 6 = 4x
3x - 4x + 6 = 0
-x + 6 = 0
x = 6.
Therefore, the youngest Brady boy is 6 years old, the middle boy is 8 years old, and the oldest is 10 years old
What is the value of the discriminant in the equation shown below? x^2-4x+10=0?
Answer:
The discriminant would be -24.
Step-by-step explanation:
Solve for the following equation 3+6z=13+6z
A.z=-5/6
B.z=2 2/3
C.infinitely many solutions
D.no solution
Answer:
D. No solution
Step-by-step explanation:
Since, if an equation after solving gives a true statement,
Then the equation has infinitely many solution,
While, after solving the equation,
We get, a false statement,
Then the equation has no solution,
Given equation,
3 + 6z = 13 + 6z
⇒ 3 = 13
Which is a FALSE statement,
Hence, the given equation has no solution.
OPTION D is correct.
Round each mixed number to the nearest whole number 7 2/14 kuanto
Write an equation to represent: four-fifths of z added to six equals eight
A) 4 5 z + 6 = 8
B) 4 5 + 6z = 8
C) 4 5 (6)(z) = 8
D) 4 5 (6) + z = 8
Samuel pays $20 for a shirt that is on sale. If he saved $5, what is the percent of the discount?
Answer:
Step-by-step explanation:
So, If he saved $5 then we do $20 divided by $5 which gives 4 so now we split 100% into 4 pieces which gives us 25%.
MATH HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
1. intersection is all the numbers both sets have in common
so 3, ,7 , 13
2. union is all the numbers from both sets so 1, 5, 8, 12, 17
What is the range? Thanks
What is it range of this data? {3,3,0,8,7,10,2,6,12,0}
Please help!
Simplify (3/10)(-5/9).
A.) 1/6
B.) -1/6
C.) 77/90
The perimeter of the square shown is 4(x+33) meters. What is the value of x if the perimeter is 28 meters
write 171 miles in 3 hours as a unit rate
What is the least common multiple of 12, 30 and 84?