Answer:
c = 26 cm
Step-by-step explanation:
using the Pythagorean theorem:
10² + 24² = c²
c² = 100 + 576 = 676
c = 26 cm
What is the area of a rectangle that is 21 ft wide and 8 ft long? Remember: A = L × W
Answer:
168
Step-by-step explanation:
21*8=168
Answer:
168 ft ^2
Step-by-step explanation:
Tofind the Area of a rectangle you multiply the Length by the width. By doing this we get the equation Area = 21 * 8. By doing multiplication we get area to be 168.
Which function has an inverse that is also a function?
g(x) = 2x - 3
k(x) = -9x²
f(x) = (x + 21
w(x) = -20
Answer:
Option (A)
g(x) = 2x – 3
The inverse \(y = \frac{1}{2}x +\frac{3}{2}\) also is a linear function.
g(x) = 2x - 3 function has an inverse that is also a function
What is a function?Function, in mathematics, an expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable).
Given
g(x) = 2x - 3 is a linear function
Let y = g(x), then y = 2x - 3
y + 3 = 2x
⇒ \(x = \frac{1}{2}y +\frac{3}{2}\)
Hence, the inverse \(y = \frac{1}{2}x +\frac{3}{2}\) also is a linear function.
Option 1 is correct.
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during a basketball game deshawn made 24 baskets out of 30 shots. cody made 18 baskets out of 20 shots. who made a greater percent of their shots?
Find the next four terms in the arithmetic sequence 1/4, 3/4, 5/4
Answer:
7/4, 9/4, 11/4, 13/4
Step-by-step explanation:
+ In an arithmetic sequence, to find the pattern you must subtract a term from the term after it to find the common difference.
3/4 subtracted from 5/4 is 2/4
1/4 subtracted from 3/4 is 2/4
+ So the common difference is 2/4 (Aka 1/2, but you want to keep the same denominator)
+ Therefore, between each new term, you add 2/4
1/4, 3/4, 5/4, 7/4, 9/4, 11/4, 13/4... and so on
Find the value of x and y.
Answer:
x and y are both 45
Step-by-step explanation:
Answer:
x = 3√2 ≈ 4.243y = 3√2 ≈ 4.243Step-by-step explanation:
Given an isosceles right triangle with hypotenuse length 6, you want the lengths of the two legs of the triangle.
Isosceles right triangleThe ratios of side lengths in an isosceles right triangle are ...
1 : 1 : √2 = x : y : 6
Multiplying by 6/√2 = 3√2, the side length ratios are ...
x : y : 6 = 3√2 : 3√2 : 6
The values of x and y are 3√2 ≈ 4.243.
Polygons in the coordinate
In order to know if a triangle is a right triangle on a coordinate plane, you can find the lengths of all three sides of the triangle using the distance formula and apply the Pythagorean theorem.
How to know if it's a triangleFind the lengths of the three sides of the triangle using the distance formula.
Once you have the lengths of the sides, check if any of the three sides satisfy the Pythagorean theorem, which states that in a right triangle, the square of the length of the hypotenuse (the longest side) is equal to the sum of the squares of the other two sides. In other words, if a² + b² = c², where c is the longest side, then the triangle is a right triangle.
If one of the sides satisfies the Pythagorean theorem, then the triangle is a right triangle.
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Jasmine has been convicted of shoplifting and sentenced to 30 days incarceration, plus a fine. In what facility will jasmine most likely spend her 30 days?.
Therefore ,As a result, Jasmine will probably spend her 30 days in a detention facility.
What is incarceration?The act of imprisoning someone, being imprisoned, or being confined in a jail or prison. Prison and jail are both used as forms of incarceration, however jail is more frequently used for those who are being detained temporarily. A lower conviction is often indicated by "short" as opposed to "long," which denotes a crime.
Here,
In this area, drug addiction and mental health issues typically coexist. There may be numerous additional prisoners who struggle with PTSD, anxiety, or depressive disorders. 5 These problems could be pre-existing conditions for some persons. Others might have experienced problems brought on by their confinement.
Therefore ,As a result, Jasmine will probably spend her 30 days in a detention facility.
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Please help!
Will mark brainliest!!
Answer:
Let m = Number of months
Company A: 60+ 42.95 m
Company B: 25+49.95 m
60+ 42.95 m= 25+49.95 m
Subtract 42.95 from both sides
60 = 25 + 7m
Subtract 25 from both sides
35= 7m
Divide both sides by 7
m = 5
OAmalOHopeO
how to convert torr to mmhg
Torr and mmHg are two units of pressure that are often used interchangeably. In fact, 1 mmHg is equal to 1 torr, which means that they are equivalent units of measurement.
To convert torr to mmHg, you can simply multiply the pressure value in torr by 1, since 1 torr is equivalent to 1 mmHg. For example, if you have a pressure of 760 torr, you can convert it to mmHg as follows:
760 torr x 1 mmHg/torr = 760 mmHg
Therefore, 760 torr is equivalent to 760 mmHg. Alternatively, you can also convert mmHg to torr by dividing the pressure value in mmHg by 1. For example, if you have a pressure of 760 mmHg, you can convert it to torr as follows:
760 mmHg ÷ 1 mmHg/torr = 760 torr
Therefore, 760 mmHg is equivalent to 760 torr.
Torr and mmHg are two units of pressure that are often used interchangeably. In fact, 1 mmHg is equal to 1 torr, which means that they are equivalent units of measurement.
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Help please, show work!!:)
Answer:
JL ≈ 3.1
Step-by-step explanation:
Using the cosine rule
with JL = k , JK = l , KL = j , then
k² = j² + l² - (2jlcosK )
= 6² + 8² - ( 2 × 6 × 8 × cos20° )
= 36 + 64 - (96cos20°)
= 100 - 96cos20° ( take square root of both sides )
k = \(\sqrt{100-(96cos20)}\) ≈ 3.1 ( to the nearest tenth )
that is JL ≈ 3.1
(3, -10), (-2, 16) find slope
please help!!!
Answer:
-26/5
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
m=(16-(-10))/(-2-3)
m=(16+10)/-5
m=26/-5
m=-26/5
Which Of The Following Is A Complex Number? 4 2i 4+9i 3-4i -
3+4i
The complex numbers among the given options are 2i, 4+9i, 3-4i, and -3+4i.The complex numbers are numbers that have a real part and an imaginary part.
The given options, 2i, 4+9i, 3-4i, and -3+4i all have an imaginary part and therefore are complex numbers. The only option that is not a complex number is 4, which only has a real part. The complex number out of the given options is any number that has an imaginary part, which includes 2i, 4+9i, 3-4i, and -3+4i, but not 4 which only has a real part.
A complex number is a number that can be expressed in the form a + bi, where 'a' and 'b' are real numbers and 'i' is the imaginary unit, which is defined as the square root of -1. Based on the given options:
4 (a real number, not complex)
2i (an imaginary number, part of complex numbers)
4+9i (a complex number)
3-4i (a complex number)
-3+4i (a complex number)
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A light-year is the distance that light travels in a year and is equivalent to 946,100,000,000,000,000 cm.
Enter this distance in scientific notation.
In scientific notation, this distance is
?x10
Answer:
9.461 × 10^17
Step-by-step explanation:
946,100,000,000,000,000 is 9.461x10^17
Help!!!!!!!!!!!!!!!!!!!!!!!!! and I'm giving brainly thxxxxx
Answer:
the 3 is in the hundred thousands
Step-by-step explanation:
bro help me and show work!!!!! for a brainlist !!!!!!! part A and Part B are all both together for the word problem )
Answer:
A )Mass -47.9 g
A) Explanation: Based on the given conditions, formulate: x + 2 ×58.35 = 68.8
Calculate the product or quotient: x + 116.7 = 68.8
Rearrange unknown terms to the left side of the equation: x = 68.8 - 116.7
Calculate the sum or difference: x = - 47.9
get the result:x = - 47.9
Answer: x = - 47.9
C) Usually the perfumes are made of aromatic hydrocarbons invloving cetone, ethanol, benzaldehyde, formaldehyde, limonene, methylene chloride, camphor, ethyl acetate, linalool and benzyl alcohol. which have density lower than the water hence they will float on the top of the water.
How far can your little brother get if he can travel at 2.5 m/s and in 5 seconds you will discover that his squirt gun has run out of paint?
10 meters
0.50 meters
2 meters
Answer:12.5 meters
Step-by-step explanation:
(2.5 m/s)*(5 sec) = 12.5 meters
None of the offered answers are correct.
Find the equation of a circle with the same center as the circle in the graph above and that passes through a point 2 units away from the given circle. A.x²(y-2)² = 9 B.x²+(y-2)² = 1 C. (x-2)²+ y² = 3 D. (x-2)² + y² = 9
step 1
Find out the center of the circle in the graph
the center is the point (0,2)
step 2
The radius of the second circle is equal to
r=1+2=3 units
therefore
the equation of the circle is
x^2+(y-2)^2=3^2
x^2+(y-2)^2=9
the answer is option AWhat is the quotient of this division problem?
13,391 739 = ?
OA. 18 r89
OB. 19 r647
OC. 20 r349
OD. 19 r76
SUBMIT
The quotient of this division problem option A: 18 r89.
To find the quotient of the division problem 13,391 ÷ 739, we divide the dividend (13,391) by the divisor (739). The quotient represents the whole number result of the division, and any remaining value is the remainder.
Performing the division, we have:
First, we determine how many times 739 can be divided into 13,391 without exceeding it. We find that 739 can be divided into 13,391 eighteen times. We write this as the first part of the quotient:
18
-------------
739 | 13,391
739
We have a remainder of 89, which means we couldn't divide 89 further by 739 without exceeding it. Hence, we write the remainder after the division symbol:
----------
6,651
5,913
----------
738
Remember, when performing division, the quotient represents the whole number result obtained from dividing the dividend by the divisor, and the remainder represents what is left after the division.
The division process shows that the quotient is 18 (OA) with a remainder of 738. Therefore, the correct answer is OA: 18 r89.
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PLS HELP FAST
At a hockey game, a vender sold a combined total of 232 sodas and hot dogs. The number of sodas sold was three times the number of hot dogs sold. Find the number of sodas and the number of hot dogs sold.
Number of sodas sold:
Number of hot dogs sold:
The vendor sold 172 sodas and 58 hotdogs at the hockey game.
What is a linear equation?An equation of degree one is known as a linear equation.
A linear equation of two variables can be represented by ax + by = c.
let, the number of soda cans be 'x' and the number of hot dogs be 'y'.
So, From the given information x = 3y and the vendor sold a total of 232.
Therefore, x + y = 232.
3y + y = 232.
4y = 232.
y = 232/4.
y = 58.
So, He sold 58 hot dogs and 3×58 = 172 soda cans.
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Evaluate for x = 2. (12x + 8)4
Answer:
12x + 8) /4
=[12 (2) + 8 ]/4
=[ 24 + 8 ]/4
=32/4
=8
Step-by-step explanation:
\
(12x+8)4
=(12x2 +8)4
=(24+8)4
=(32)4
=128
1. Yu Yan competes in a sprint triathlon. The race consists of three parts: a 0.5-mile swim, a
12.4-mile bike ride, and a 3.1-mile run.
a. Yu Yan completes the swim portion of the sprint triathlon in 25 minutes. What is her average
swimming speed in miles per minute?
Answer:
Step-by-step explanation:
Answer:
Step-by-step explanation:
a soda can has a radius of 3 cm and a height of 12 cm as shown which sets of measurements for a few radius and height could be used to make a cylinder with a volume that is 8 times greater than this can of soda?
Therefore, another set of values for r and h that could be used to make a cylinder with a volume that is 8 times greater than the given soda can are r = 6 cm and h = 24 cm
The given soda can has a radius of 3 cm and a height of 12 cm. The formula for the volume of a cylinder is V = πr²h where r is the radius and h is the height of the cylinder.
To find the radius and height of a cylinder that has a volume 8 times greater than the given soda can, we need to multiply the volume of the soda can by 8, and then solve for the radius and height of the cylinder.
Volume of the given soda can = π(3 cm)²(12 cm) = 339.292 cm³
Volume of the cylinder with 8 times the volume of the soda can = 8 × 339.292 cm³ = 2714.336 cm³
Now, we can substitute the values of V and r²h into the formula V = πr²h and simplify it to solve for the possible values of r and h.πr²h = 2714.336 cm³
Substituting the value of V and r²h, we get:π( r²)(h) = 2714.336
Dividing both sides by π, we get:r²h = 864 cm³
Solving for r and h using the given values:
r = 3 cm
h = 12 cm
Substituting these values in the equation:
r²h = 3² × 12 = 108 cm³
Since r²h = 864 cm³, we can find another set of values for r and h by dividing 864 cm³ by 108 cm³ and multiplying both r and h by that same factor.864 ÷ 108 = 8
Multiplying both r and h by 8, we get:
r = 3 cm × 2 = 6 cm
h = 12 cm × 2 = 24 cm
Therefore, another set of values for r and h that could be used to make a cylinder with a volume that is 8 times greater than the given soda can are r = 6 cm and h = 24 cm
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in the simplex method, the pivot column is the column with the most negative number (to the left of the vertical bar) in the bottom row. why?
The most negative number corresponds to the variable that has the largest impact on the Value of the objective function. So, maximizing it first is most efficient.
What is pivot column in simplex method?
The Simplex method's pivot column is selected by the fundamental variable's biggest reduced cost coefficient. 4. The highest ratio of right side parameters to positive coefficients in the pivot column determines the pivot row in the Simplex approach.
A location of a leading entry in the matrix's echelon structure. A pivot is a non-zero number that is either transformed into a leading 1 and then used to make 0s, or it is utilized in a pivot position to create 0s.
The element of a matrix or array chosen first by an algorithm (such as Gaussian elimination, simplex algorithm, etc.) to do particular computations is known as the pivot or pivot element.
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Consider the plate dealt with in Example 8.1. Plot has a function of the angle of inclination of the plate as the hot side is tilted both upward and downward over the range +90°. Note that you must make do with discontinuous formulæ in different ranges of 0.
The question refers to the plot of the plate's function of the angle of inclination. When the hot side is tilted both upward and downward over the range of +90°, the discontinuous formulas must be used in different ranges of 0.
It refers to the plot of the function of the angle of inclination of a plate. It is a graph that shows the relationship between the angle of inclination and the plate's function. A plate is tilted on its hot side both upward and downward over a range of +90°. The graph shows that different discontinuous formulas are needed for different ranges of 0. A discontinuous formula refers to a formula that consists of two or more parts, each with a different equation. The two or more parts of a discontinuous formula have different ranges, such that each range requires a different equation. These formulas are used in cases where the same equation cannot be applied throughout the entire range.
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Quinn has assets of $50,000 and liabilities of $22,000. What is Quinn's net worth?
O $22,000
O $24,000
O $28,000
O $77,000
Please help me :,)
what is the answer for 4x<-28
Answer:
x < -7
Step-by-step explanation:
Divide both sides of the equation by the coefficient of x.
(4x)/4 < (-28)/4
x < -7
Answer:
x<-7
Step-by-step explanation:
Find the missing length.
C =
V [?]
C
6
8
Pythagorean Theorem: a2 + b2 = c2
+
In an observational study, it was noticed that people that eat more chocolate tend to have better blood flow than the general population. researchers wonder whether the improved blood flow might be caused by flavanols (a molecule found in many foods). dark chocolate contains a high concentration of flavanols, but milk chocolate contains a much lower concentration. how could the researchers design an experiment to determine the effects of flavonol on blood flow from the different types of chocolate?
The researchers could collect information on other factors that might affect blood flow, such as age, gender, and lifestyle habits, and use statistical analysis to control for these variables.
To determine the effects of flavonol on blood flow from different types of chocolate, the researchers could design a randomized controlled trial. They would randomly assign participants to three groups: a dark chocolate group, a milk chocolate group, and a control group. The dark chocolate group would consume a specific amount of dark chocolate each day, while the milk chocolate group would consume the same amount of milk chocolate. The control group would not consume any chocolate at all. The researchers would measure the blood flow in each group before the experiment begins and then again at the end of the experiment. By comparing the blood flow measurements between the three groups, the researchers would be able to determine whether or not flavonol has a positive effect on blood flow. If the dark chocolate group had the highest increase in blood flow, then it could suggest that flavonols are the cause of the improved blood flow. Additionally, the researchers could collect information on other factors that might affect blood flow, such as age, gender, and lifestyle habits, and use statistical analysis to control for these variables.
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Identify which values are solutions of 3x −4 ≥ 5
-10
-3
3
0
5
10
Thank you in advance
Answer:
\(\boxed {x \geq 3}\)
Step-by-step explanation:
Solve the following inequality:
\(3x -4 \geq 5\)
-Add \(4\) to both sides:
\(3x -4 + 4 \geq 5 + 4\)
\(3x \geq 9\)
-Divide both sides by \(3\):
\(\frac{3x}{3} \geq \frac{9}{3}\)
\(\boxed {x \geq 3}\)
Write the equation of the line that goes through the point (4, -7) and is perpendicular to the line
y +6=-2/5(x-1). Use the table to show your work, if needed, to determine each form, and then give each form.
Point-Slope Form
Slope-Intercept Form
Show your work.
The point-slope form with a slope of 5/2 and a point of (4,-7) is 5x-2y=34.
What is line equation?In its most basic form, an equation is a mathematical statement that indicates that two mathematical expressions are equal. 3x + 5 = 14, for example, is an equation in which 3x + 5 and 14 are two expressions separated by a 'equal' sign. A mathematical phrase with two equal sides separated by an equal sign is called an equation. An example of an equation is 4 + 6 = 10. Linear equations are classified into three types: point-slope, standard, and slope-intercept.
Here,
The slope of line perpendicular to the line y +6=-2/5(x-1)
m1=5/2
point=(4,-7)
y-y1=m(x-x1)
y+7=5/2(x-4)
2y+14=5x-20
5x-2y=34
The point-slope form for slope given as 5/2 and point as (4,-7) will be 5x-2y=34.
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