Answer:
8 ounces
Step-by-step explanation:
Juan uses 8 small pots = 1 pot for each herb
To determine how many ounces of soil he used for each pot in ounces if he uses the whole 4-pound bag, first convert the weight of the bag of soil to ounces.
Thus,
1 pound = 16 ounces
4 pounds = 16*4 = 64 ounces.
Next, divide by the number of small pots:
64/8 = 8.
Therefore, Juan adds 8 ounces of soil in each pot.
helppppp pleaseeeeeee
Answer:
4
Step-by-step explanation:
She uses 1/6th a cup of flour with 2/3 cup of water. To use 1 cup of flour she has to do this 6 times.
6 * 2/3 = 12/3 = 4 cups
The ____ section typically begins with a descriptive report on the characteristics of the participants.Select one:a. introductionb. methodc. resultsd. discussion
The method section also includes information on the study design, procedures, data collection methods, and any ethical considerations.. The correct answer is B.
In a research report or scientific paper, the method section typically begins with a descriptive report on the characteristics of the participants. This section provides detailed information about the participants involved in the study, including their demographic characteristics, sample size, selection criteria, and any relevant information that helps understand the study population.
The purpose of including this information is to provide transparency and allow readers to evaluate the generalizability and applicability of the study findings. It helps establish the context and scope of the research by describing who was included in the study and any potential biases or limitations associated with the participant selection process.
The method section also includes information on the study design, procedures, data collection methods, and any ethical considerations. It provides a comprehensive overview of how the research was conducted and serves as a foundation for interpreting the results and drawing conclusions in the subsequent sections of the research report.
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When cut into 16 equal slices, each slice is 1/16 of the pizza. Express how much of the plzza 8 of these slices would be in decimal form.
Answer:
the answer is 0.5, or about 50%
Step-by-step explanation:
If 8 slices are being take out of 16, divide the taken pieces by the total pieces, and it would be half or 0.5.
Hope this helps
Answer: 0.5
Step-by-step explanation: because if the pizza is 8 slices that would be the half of the original number of slices it was, so therefore, it would be rounded to 0.5, or 50%- half the pizza
Simplify the expression. Write the answer in scientific notation.
(9x10-3) (4x10-3)
Simplification the expression in scientific notation 3.6 x 10^(-5)
What is Simplification ?
To implify is to make something simple. In mathematics, simply or simplification means reducing the expression/fraction/problem in a simpler version. Calculations and problem-solving techniques simplify the issue.
We have to multiply the expression
(9x10^-3) (4x10^-3)
We can rewrite this multiplication as
(9 x 4) x (10^-3 x 10^-3)
Now, use the exponent rule,
a^n x a^m = a^(n+m)
(9 x 4) x (10^(-3-3))
(9 x 4) x (10^(-6))
36 x 10^(-6)
Finally, write in scientific notation
3.6 x 10^(-5)
Hence, the scientific notation of the expression is 3.6 x 10^(-5)
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A rope goes from one building to another. The distance between the buildings is 10m, and the rope is tied at each building at a point 8m and 4m from the ground. Find the length of the rope.
Answer:
Step-by-step explanation:
Think of it as a triangle.
They give you the length of the bottom side and the location of the tops of the buildings.
You need to find the hypotenuse ( the longest side or the length of the rope)
Use the pythagorean theorem
\(a^{2} + b^{2} = c^{2}\)
10 ^2 + 4^2= c^2
100 + 16 = c^2
116 = c^2
c is about 10.77
The length of the rope is 10.77 m
What is a Triangle?
A triangle is a plane figure or polygon with three sides and three angles.
A Triangle has three vertices and the sum of the interior angles add up to 180°
Let the Triangle be ΔABC , such that
∠A + ∠B + ∠C = 180°
For a right angle triangle
From the Pythagoras Theorem , The hypotenuse² = base² + height²
Given data ,
Let the length of the rope be = H
Let the distance between the two buildings be L = 10 m
Let the height of the first building be A = 8 m
Let the height of the second building B = 4 m
Now ,
The expressions form a right angled triangle with the base of the triangle has a length of 10 m and the height of the triangle is 4m
Height of the triangle = A / 2 = 4m
So , the hypotenuse of the triangle will be the length of the rope
From the Pythagoras Theorem , The hypotenuse² = base² + height²
So , H² = ( A / 2 )² + L²
Substituting the values , we get
H² = 4² + 10²
H² = 16 + 100
H² = 116
Taking square roots on both sides , we get
H = √116
H ≈ 10.77 m
Therefore , the value of H is 10.77 m
Hence , The length of the rope is 10.77 m
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need help asap
hsjshsuehdue
Which survey has the best example of a sample error
A survey of car owners to determine the best bus route. Option C is correct.
Explanations:What are sampling errors?These are errors that are derived from a population estimate using statistics from a given sample. Most sampling errors are caused by lack of precision and bias.
From the given option, we can see that Option C is the best example of sampling error because there are possibilities that car owners are not familiar with bus routes.
here is a graph showing the amount in someone's savings account since the beginning of the year. write an equation for the line shown on the graph. edit my response what does the slope mean in the situation?
The equation of the line for the given graph is y = - 4x + 110.
1)We can calculate the slope of the given line by,
m = (y2 - y1)/(x2 - x1)
where, (x1, y1) are the initial points and (x2,y2) are the final points of the line.
here, (x1, y1) = (5,90)
and, (x2,y2) = (0,110)
so,
m = (110 - 90)/(0 - 5) = -4
therefore, the equation of the line will be,
y = - 4x + 110
where 110 is the y-intercept of the line
2) Slope is the rate of change of the dependent variable with respect to the independent variable.
Here we can say that the slope shows the decrease in the balance of the savings accounts with respect to the weeks.
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What type of number is -1016?
a. Rational
b. Integer
c. Rational and integer
(Justify)
-1016 is a rational number and integer
What are rational and integers?Integers are basically the whole numbers that can be positive, negative, or zero. In integers, fractional numbers are not included. For instance, -2, -3,0,1,5, and so on are integers.
A rational number, in Mathematics, can be defined as any number which can be represented in the form of p/q where q ≠ 0.
Example of rational numbers are 1/2 , 2/1 , 3/5 e.t.c.
All positive and negative integers are also rational numbers.
Therefore the number -1016 is a both a rational number and an integer.
This is because all positive and negative numbers are integers.
And -1016 can be written as -1061/1 which makes it a rational number.
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find the volume of the solid generated by revolving calculator
Assuming a basic rectangular calculator, we can consider rotating it around different axes, such as the x-axis or the y-axis. The resulting solid may be a cylinder, a solid with a hole, or a more complex shape.
To find the volume of the solid generated by revolving a calculator, we first need to determine the shape formed when the calculator is rotated around a given axis. Let's consider two scenarios:
Rotation around the x-axis:
If the calculator is rotated around the x-axis, the resulting solid will be a solid with a hole. The outer shape is a cylinder, and the hole in the center represents the volume of the calculator. To calculate the volume, we can use the formula for the volume of a cylinder, subtracting the volume of the hole. If the radius of the calculator is given as r and the height as h, the volume can be calculated as V = πr^2h - πr^2h', where h' is the thickness of the calculator.
Rotation around the y-axis:
If the calculator is rotated around the y-axis, the resulting solid will be a cylinder without a hole. The radius of the cylinder will be the width of the calculator, and the height will be the thickness. In this case, the volume can be calculated directly using the formula for the volume of a cylinder, V = πr^2h, where r is the width and h is the thickness of the calculator.
By determining the shape formed by the rotation and applying the appropriate volume formula, we can calculate the volume of the solid generated by revolving the calculator.
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here giving 100 for right answer
Answer: 4v
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
x-3 6
---- = ----
5 10
to get from 5 to 10 we multiply 5 by 2
so...
to find out what x is we need to divide 6 by 2
which is
= 3
so we know that x-3 has to be equal to 3
therefore x=6
and to check:
6-3= 3
so
3 6
-- = ----
5 10
therefore x=6
Hope this helped you- have a good day bro cya)
Kim and Anthony start a dog walking business. During their first week, they paid $10 to make their business cards. Kim walked a dog for 15 minutes.
Part A - Which integers represent the dollar amounts either spent or earned during their first week Kim and Anthony were in business? Fill in all that apply.
$5 -$5 $10 -$10 -$6
Answer:
-10$
Step-by-step explanation:
Kim and Anthony spent 10 dollars on business cards and it does not say how much Kim earned for the dog walk so the correct integer is -10$
In ABC, BAC=96•8°,AC= 12•4cm and BC=15•6cm. Find
i) ABC,
ii) BCA,
iii) the length of AB,
In the triangle ABC, i) ABC = 52.12° ii) BCA = 31.08° and iii) AB = 8.11cm.
Based on the provided information, ∠ BAC = 96.8°; AC = 12.4cm, and BC = 15.6cm
i) According to the law of sine,
Sin ∠A/a = Sin ∠B/b = Sin ∠C/c where a is the length opposite to ∠A, and so forth.
Hence, based on the information, ∠ABC = ∠B
Sin ∠B/AC = Sin ∠A/BC
Sin ∠B/12.4 = Sin 96.8/15.5
Sin ∠B = (Sin 96.8/15.5)*12.4
∠B = Sin^-1((Sin 96.8/15.5)*12.4)
∠B = 52.12°
ii) As the sum of interior angles of a triangle is 180°. ∠As BCA = ∠C
∠A + ∠B + ∠C = 180
96.8 + 52.12 + ∠C = 180
∠C = 31.08
iii) According to the law of cosine,
c^2 = a^2 + b^2 – 2ab cos C where C is the angle opposite to c.
BC^2 = AB^2 + AC^2 – 2(AB)(AC)cos98.6
15.6^2 = AB^2 + 12.4^2 – 2(AB)(12.4)cos98.6
Solving for AB,
AB = 8.11cm
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Help needed ASAP will give brainliest! Pls help me
Answer:
1740 N
Step-by-step explanation:
To find the force, you need to multiply the mass by the acceleration.
(60.0 kg) × (29.0 m/s²) = 1740 N
The force will be 1740 N.
HELPPPPP
Find the perimeter. Simplify your answer.
40 +4cd+12
-502-5cd+2
c-d2+1
3cd+4d2-30
Answer:
Step-by-step explanation:
4
c
d
+
52
,
−
5
c
d
−
500
,
c
−
d
2
+
1
,
3
c
d
+
4
d
2
−
30
Hudson bay wants price MSRP 59.99 acquire sheets for
22.99 what is markup on cost percentage
The markup on cost percentage for Hudson Bay's acquisition of sheets priced at MSRP 59.99 for 22.99 is 61.68%.
To calculate the markup on cost percentage, we can use the following formula:
Markup on Cost Percentage = ((Selling Price - Cost Price) / Cost Price) x 100
In this case, the cost price of the sheets is 22.99, and the selling price (MSRP) is 59.99. Plugging these values into the formula, we get:
Markup on Cost Percentage = ((59.99 - 22.99) / 22.99) x 100
Markup on Cost Percentage = (37 / 22.99) x 100
Markup on Cost Percentage = 1.6103 x 100
Markup on Cost Percentage = 61.68%
Therefore, Hudson Bay's markup on cost percentage for acquiring sheets priced at MSRP 59.99 for 22.99 is 61.68%.
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Solve for w in the proportion.
W/14 = 21/42 W = ?
Answer:
W = 7
Step-by-step explanation:
1) Simplify 21/42 into 1/2
w/ 14 = 1/2
2) Multiply both sides by 14.
W = 1/2 · 14
3) Simplify
W = 14/29
4) Simplify (again)
W = 7
a rectangle is 10 cm long and 7 cm wide calculate the length of a diagonal
2. One candle, in the shape of a right circular cylinder, has a
height of 7.5 inches and a radius of 2 inches. What is the
volume of the candle? Show your work and round your
answer to the nearest cubic inch.
Use 3.14 for pi
The volume of the candle is approximately 94 cubic inches.
What is circular cylinder?
A circular cylinder is a three-dimensional solid object made up of two parallel and congruent circular bases and a curving surface connecting the bases.
The volume of a right circular cylinder is given by the formula:
V = πr²h
Where
V is the volumer is the radiush is the heightSubstituting the given values into the formula, we get:
V = 3.14 x 2² x 7.5
V = 3.14 x 4 x 7.5
V = 94.2
Rounding to the nearest cubic inch, we get:
V ≈ 94 cubic inches
Therefore, the volume of the candle is approximately 94 cubic inches.
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Which statements are true?
Select each correct answer.
All rhombuses are rectangles.
All parallelograms are quadrilaterals.
All rectangles are squares.
All squares are rhombuses.
Answer:
OTHER ANSWER IS WRONG
Step-by-step explanation:
B. All parallelograms are quadrilaterals.
D. All squares are rhombuses.
Twice a number y is more than
-2.5
Answer:
2y >= 5/2
Step-by-step explanation:
The length of the base of an isosceles triangle is x. The length of a leg is 4x-4. The perimeter of the triangle is 73 . Find x.
Answer:
-9.125
Step-by-step explanation:
4x-4=-8
- 8 divied by 73 = - 9.125
Answer 9.125
Simplify the following 7-8c+3-6c
Answer:
-14c+10
Step-by-step explanation:
add the -8c and -6c together and add 7 and 3 together. number comes after the variable
A sample of adults was asked to choose their favorite sport to watch from a list of four sports. Age Range 18-30 31-50 51 Total Sport Football 15 19 17 51 Baseball 7 12 18 37 Basketball 15 8 11 34 Soccer 12 9 6 27 Total 49 48 52 149 What proportion of those surveyed chose basketball as their favorite sport? StartFraction 34 Over 149 EndFraction StartFraction 15 Over 49 EndFraction StartFraction 18 Over 52 EndFraction StartFraction 37 Over 149 EndFraction
The proportion of those surveyed who chose basketball as their favorite sport is 34.149 (option a)
Let's denote the proportion of adults who chose basketball as their favorite sport as P(Basketball). To calculate P(Basketball), we need to divide the total number of adults who chose basketball by the total number of surveyed adults. Mathematically, it can be represented as:
P(Basketball) = (Number of adults who chose basketball) / (Total number of surveyed adults)
To calculate the number of adults who chose basketball, we sum up the values from the age range categories:
Number of adults who chose basketball = Number of adults (18-30) who chose basketball + Number of adults (31-50) who chose basketball + Number of adults (51 and above) who chose basketball
Looking at the table, we find that the number of adults (18-30) who chose basketball is 15, the number of adults (31-50) who chose basketball is 8, and the number of adults (51 and above) who chose basketball is 11. Adding these values together, we get:
Number of adults who chose basketball = 15 + 8 + 11 = 34
Now, let's calculate the total number of surveyed adults. We can sum up the values from the age range categories:
Total number of surveyed adults = Total number of adults (18-30) + Total number of adults (31-50) + Total number of adults (51 and above)
From the table, we find that the total number of adults (18-30) is 49, the total number of adults (31-50) is 48, and the total number of adults (51 and above) is 52. Adding these values together, we get:
Total number of surveyed adults = 49 + 48 + 52 = 149
Now, we have the values we need to calculate the proportion:
P(Basketball) = (Number of adults who chose basketball) / (Total number of surveyed adults)
= 34 / 149
Hence the correct option is (a).
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If a cook works 38 hours in one week and 36 hours the next week, what is the total number of hours worked by the cook in the two-week period? If the cook gets paid $10.50 per hour, what will be his gross pay (before taxes) for the two-week period?
435
Step-by-step explanation:
38+36 x10.50=435 gross pay
HELPPP WHAT IS THIS?!?!
Answer:top two
Step-by-step explanation:top two are lines without bounds. Third cannot have negative values. Fourth has a minimum value since x^2 is always positive. Last row is always negative
Evaluate 4(x - 3) + 5x - x² for x = 3.
O A. -6
OB. -2
O C. 6
OD. 2
find the coordinates of the missing endpoint if M is the midpoint of DF
F(2,9) M(-1,6)
Answer:
(-4,3)
Step-by-step explanation:
By multiplying 5/3^4 by _________, we get 5^4
The missing Value, x, that when multiplied by 5/3^4 gives the result of 5^4 is 13125.
The missing value that, when multiplied by 5/3^4, gives the result of 5^4, we can set up the equation:
(5/3^4) * x = 5^4
To solve for x, we can simplify both sides of the equation. First, let's simplify the right side:
5^4 = 5 * 5 * 5 * 5 = 625
Now, let's simplify the left side:
5/3^4 = 5/(3 * 3 * 3 * 3) = 5/81
Now we have:
(5/81) * x = 625
To solve for x, we can multiply both sides of the equation by the reciprocal of 5/81, which is 81/5:
(81/5) * (5/81) * x = (81/5) * 625
On the left side, the fraction (81/5) * (5/81) simplifies to 1, leaving us with:
1 * x = (81/5) * 625
Simplifying the right side:
(81/5) * 625 = 13125
Therefore, the missing value, x, that when multiplied by 5/3^4 gives the result of 5^4 is 13125.
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3.
Use the Pythagorean Theorem or knowledge on special right triangles to
find the missing variable in the following triangles.
Part A:
Part B:
45°
9
30v2
45°
30V2
b
Answer:
Part A: \(l = 60\), Part B: \(b = \frac{9\sqrt{2}}{2}\)
Step-by-step explanation:
The Pythagorean Theorem determines the length of the hypotenuse of right triangle (\(r\)) by means of following formula:
\(r^{2} = x^{2}+y^{2}\) (1)
Where \(x\), \(y\) are respective lengths of each leg.
Now we proceed to solve on each triangle:
Part A: (\(r = l\), \(x = y = 30\sqrt{2}\))
\(l^{2} = (30\sqrt{2})^{2}+(30\sqrt{2})^{2}\)
\(l^{2} = 3600\)
\(l = 60\)
Part B: (\(r = 9\), \(x = b\), \(y = \frac{9\sqrt{2}}{2}\))
\(9^{2} = b^{2}+\left(\frac{9\sqrt{2}}{2} \right)^{2}\)
\(81 = b^{2}+\frac{81}{2}\)
\(b^{2} = \frac{81}{2}\)
\(b = \frac{9\sqrt{2}}{2}\)