Answer:
Equation: (6x2)x5=?
Step-by-step explanation:
Well, lets see: (x times y), which is (6x2)x5=?
Equation: (6x2)x5=?
I think?
Help quick 16 points
Answer:
124 child tickets, and 78 adult tickets
Step-by-step explanation:
x=child
y= adult
x+y=202
10x+6y=1708
Multiply eq1 by 6
6x+6y=1212
-4x=-496
x=124
y=78
Hope this helps plz mark brainliest :D
What is the y-intercept of the graph of 12x-4y=24
Answer:
l;km';lliJZIOSoao0swodkcxllcsdpl
sa l splpdsl
Step-by-step explanation:
sd ,.mdnaklkMOSDIA IJDOISJM
Ajar contains four blue marbles and two red marbles. Suppose you choose a marble at random, and do not replace it. Then you choose a second marble.
K Find the probability of the following event.
Both of the selected marbles are red.
The probability that both of the selected marbles are red is
(Round to three decimal places as needed.)
Answer:
1/15 or 0.0667
Step-by-step explanation:
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bardai
chatgpt
red marble on the first draw is 2/6, or 1/3
red marble on the second draw, given that the first marble was red, is 1/5
(1/3) * (1/5) = 1/15
Simplify: 2.4 × 10-4
The four is a exponent
Answer: 20
Step-by-step explanation:
Multiply 2.4*10-4
Calculate 24-4
the answer is (12x^10000)/5
7.) According to the quantity equation, changes in the money supply will lead directly to
changes in the price level if velocity and real GDP are unaffected by the change in the
money supply. Will velocity change over time? What factors might lead to changes in
velocity? Are those changes related to changes in the money supply?
According to the quantity theory of money, changes in the money supply will lead directly to changes in the price level if velocity and real GDP are unaffected by the change in the money supply.Velocity can change over time, and changes in velocity may be caused by various factors.
For example, changes in velocity can be caused by shifts in payment practices, changes in the use of credit, changes in the availability of bank deposits or cash, or shifts in demand patterns.Changes in velocity may be related to changes in the money supply.
For example, if the money supply increases, the demand for money may increase, causing the velocity of money to decrease. Conversely, if the money supply decreases, the demand for money may decrease, causing the velocity of money to increase.
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pls helppp this is so confusinggg
Answer: .025
Step-by-step explanation: we first have to find the distance between each term we divide 12/5 by 6 you have to change it into multiplication so you invert is to 12/5 times 1/6 you then get 12/30 you reduce that to become 2/5 if you want to test this to make sure it is right then you can. you then use a formula but I can't remember it so then you can just multiply it several times to find the answer. you get the answer by round from the thousandths
Maria can deliver 24 papers in 1/4 hour. At that rate, how many papers can she deliver in 1 hour?
Answer:
96
Step-by-step explanation:
24*4=96
draw angle EFG of size 42 degreees
Angle EFG is an angle with a measure of 42 degrees is drawn below.
Given that, angle EFG= 42 degrees.
Angle EFG is an angle with a measure of 42 degrees. To draw angle EFG, first draw a line segment and mark two points on the line segment. Label the two points E and F. Then, using a protractor, measure out an angle with a measure of 42 degrees from the line segment EF, starting from point E. Finally, mark the end of the angle as point G.
Therefore, angle EFG is an angle with a measure of 42 degrees is drawn below.
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Find the value of x in each diagram.
Answer:
4. 25 5. 80 6. 30
Step-by-step explanation:
All triangles add up to 180.
The triangle in #4 is right, so 90° + 65° = 155°
180° - 155° = 25°
x=25
#5.
50° + 50° = 100°
180° - 100° = 80°
x=80
In #4 the triangle is an equilateral, so all the angles will be equal. 2x + 2x + 2x = 180
6x = 180
x = 30
Step-by-step explanation:
The sum of interior angles in a triangle is equal to 180°
Two of the angle measures are given in each triangle so to find the third angle measurement we need to subtract the sum of two of the interior angles
4.
180 - (65 + 90) = x
180 - 155 = x
25 = x
5.
180 - (50+5) = x
180 - 100 = x
80 = x
For the 6th question all side lengths are equal so the angle measures also equal and 60 each
2x = 60
x = 30
Please help, if you can use explanations would be much better
Consuela is a photographer and must mix a chemical in the ratio of chemical:water = 1:9. If she uses 15 fl oz of water in the mixture, how many fl oz of the chemical should she use
Answer:
x= 15/9 fl oz
Step-by-step explanation:
write the such that chemicals are on one side of : and water on the other
chemical : water
1 : 9
x chemical : 15 of water
now we know that
x/1 = 15/9 cross multiply to find x
x= 1*15/9 = 15/9 ≈ 1.67 fl oz
PLEASE ANSWER ASASP!!!!!!
4x + 10 = 30
what is x?
Answer:
x=5
Step-by-step explanation:
4x+10=30
-10 -10 on both sides
4x=20
Divide 4 on both sides
20/4=5
✨Hope this helps!!✨
please help ///// brainiliest
A 6 cm high cone has a volume of 128π cm3 What is its exact surface area?
A. 160π cm2
B. 96π cm2
C. 144π cm2
D. 104π cm2
No dam links
a mother duck lines her 8 ducklings up behind her. in how many ways can the ducklings line up?
In position one, we can have any of the 8 ducks
In position two, we can have 7 ducks, since one has to occupy position one
and so on
then, we have:
\(8\cdot7\cdot6\cdot5\cdot4\cdot3\cdot2\cdot1=8!\)the factorial of 8 is 40320
Help please! I’ll give brainliest!
Answer:
i think the answer is B
i am sorry if this is wrong
Step-by-step explanation:
Carleigh, Inc., is a pork processor. Its plants, located in the Midwest, produce several products from a common process: sirloin roasts, chops, spare ribs, and the residual. The roasts, chops, and spare ribs are packaged, branded, and sold to supermarkets. The residual consists of organ meats and leftover pieces that are sold to sausage and hot dog processors. The joint costs for a typical week are as follows: Direct materials $84,500 Direct labor 29,000 Overhead 20,000 The revenues from each product are as follows: sirloin roasts, $68,000; chops, $71,000; spare ribs, $33,000; and residual, $9,800. Carleigh’s management has learned that certain organ meats are a prized delicacy in Asia. They are considering separating those from the residual and selling them abroad for $52,000. This would bring the value of the residual down to $2,650. In addition, the organ meats would need to be packaged and then air freighted to Asia. Further processing cost per week is estimated to be $27,500 (the cost of renting additional packaging equipment, purchasing materials, and hiring additional direct labor). Transportation cost would be $12,100 per week. Finally, resource spending would need to be expanded for other activities as well (purchasing, receiving, and internal shipping). The increase in resource spending for these activities is estimated to be $3,120 per week.
Carleigh, Inc. should separate the organ meats from the residual and sell them abroad, as it would increase their total revenue by $17,150 per week.
To determine whether Carleigh, Inc. should separate the organ meats and sell them abroad, we need to calculate the incremental revenue and incremental costs associated with this decision.
The incremental revenue would be the revenue generated from selling the organ meats abroad, which is $52,000 per week. The incremental cost would include the cost of further processing ($27,500 per week), transportation cost ($12,100 per week), and the increase in resource spending for other activities ($3,120 per week).
Therefore, the incremental cost would be $42,720 per week. Subtracting this from the incremental revenue of $52,000, we get an incremental profit of $9,280 per week.
However, this decision would also decrease the value of the residual from $9,800 to $2,650 per week. Therefore, we need to subtract this decrease in value from the incremental profit. This gives us a net increase in profit of $17,150 per week ($9,280 - $7,130).
Thus, it would be beneficial for Carleigh, Inc. to separate the organ meats and sell them abroad.
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Which has a greater effect on the volume-changing the radius by a given amount or changing the height by the same amount? Why?
Answer: Changing the radius of an object by a given amount has a greater effect on the volume than changing the height by the same amount. The volume of a cylinder is given by the formula V = πr²h, where V is the volume, r is the radius, and h is the height. If we change the radius by a given amount, say x, the new radius would be r+x. Hence, the new volume would be V' = π(r+x)²h = π(r²+2rx+x²)h = V + 2πrxh + πx²h. We can see that the volume change equals 2πrxh + πx²h. The first term is proportional to both the radius and the height, whereas the second term is proportional to the square of the radius and the height. Assuming that the height change is also x, the new volume would be V'' = πr²(h+x) = V + πr²x. We can see that the volume change is proportional to the radius squared and the change in height. Therefore, changing the radius by a given amount has a greater effect on the volume than changing the height by the same amount.
The graph of the following systems of equations is ____.
5x +y = 3
10x + 2y = 8
A) intersecting lines
B) parallel lines
C) coinciding lines
Find the value of m: −3(m − 4) = −6
m = −6
m = −2
m = 2
m = 6
Answer:
m=6
Step-by-step explanation:
-3m+12=-6
3m=12+6
3m=18
m=6
m = 6.
Step-by-step explanation:
\({ \green{ \tt{ - 3}}}({ \green{ \tt{m - 4}}}) = { \green{ \tt{ - 6}}}\)
\({ \green{ \tt{ - 3m + 12}}} = { \green{ \tt{ - 6}}}\)
\({ \green{ \tt{3m}}} = { \green{ \tt{12}}} \: + \: { \green{ \tt{6}}}\)
\({ \green{ \tt{3m}}} = { \green{ \tt{18}}}\)
\({ \green{ \tt{m}}} = \frac{ \green{ \tt{18}}}{ \green{ \tt{3}}} \)
\({ \green{ \tt{m}}} = { \red{ \mathfrak{6}}}\)
The question is in the image.
Answer:
Both are linear functions.
Step-by-step explanation:
There are no same x values in the table and the graph passes the vertical line test.
PLEASE EMERGENCY!!!!
Which of the following statements is FALSE?
Answer:
Third one.
BO is not 7.8 cm
Step-by-step explanation:
FCPS Bookmarks
Launch realize. 8-2: Find Volume of Cylinders (LMS graded)
8.2.PS-13
The cylinder shown has a volume of 824 cubic inches.
a. What is the radius of the cylinder? Use 3.14 for .
b. If the height of the cylinder is changed, but the volume
stays the same, then how will the radius change? Explain.
a. The radius of the cylinder is about 8.2 in³.
(Type an integer or decimal rounded to the nearest tenth as needed.)
10.7 in.
Question Help
◇
To find the radius of the cylinder, we can use the formula for the volume of a cylinder:
V = πr²h
Given that the volume is 824 cubic inches, we can rearrange the formula to solve for the radius:
824 = πr²h
Since the height is not given, we cannot find the exact radius. However, we can still determine the relationship between the height and radius if the volume remains the same.
b. If the height of the cylinder is changed, but the volume stays the same, the radius will change inversely proportional to the height. This means that as the height increases, the radius will decrease, and vice versa. This relationship ensures that the volume remains constant.
Therefore, we cannot determine the exact radius without knowing the height, but we can conclude that the radius and height have an inverse relationship.
What are the x intercepts
The x-intercepts are (4,0)(5,0) of the following graph.
What is x-intercepts?In the context of a graph, an x-intercept is a point where a curve or line crosses the x-axis. It is the point at which the value of y is zero. In other words, the x-intercept is the value of x when the function or equation crosses the x-axis.
To find the x-intercepts of a function, you can set y equal to zero and solve for x. The resulting values of x will be the x-intercepts.
What is y-intercepts?In the context of a graph, a y-intercept is a point where a curve or line crosses the y-axis. It is the point at which the value of x is zero. In other words, the y-intercept is the value of y when the function or equation crosses the y-axis.
To find the y-intercept of a function, you can set x equal to zero and solve for y. The resulting value of y will be the y-intercept.
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Rectangular prism is completely packed wit 84 cubes of edge length 1/3inch, with out any gap or overlap. Which of these best describes the of this rectangular prism?
Find the center and radius of the circle with a diameter that has endpoints (-6,10)
and (2,3)Enter the center as an ordered pair, : Enter the radius as a decimal correct to three decimal places :
Step-by-step explanation:
the center of the circle is the midpoint of the diameter.
and the radius is the distance of the midpoint to either endpoint (or simply half of the distance between the diameter endpoints).
the midpoint between points A and B
(xm, ym) = ((xa + xb)/2, (ya + yb)/2)
in our case the midpoint (center of the circle) is
((-6 + 2)/2, (10 + 3)/2) = (-4/2, 13/2) = (-2, 6.5)
about the radius
diameter² = (-6 - 2)² + (10 - 3)² = (-8)² + 7² = 64 + 49 =
= 113
diameter = sqrt(113) = 10.63014581...
radius = diameter / 2 = 5.315072906... ≈ 5.315
7. Write a real-world problem that could be represented by the inequality below.
300 - 15x < 200
Answer:
Joe is selling eggs on the market. He has a total of 300 eggs to sell. He is selling the eggs in batches of x amount of eggs. A customer wants to buy 15 batches of eggs. After the transaction, Joe's total amount of eggs is less than Macy's. Macy has a 200 eggs.
Real world scenarios can be represented by inequalities, and vice versa.
The inequality is given as:
\(300 - 15x < 200\)
A possible scenario is as follows
How long will it take the number of people in a train station to be less than 200, if there are currently 300 people at the station, and 15 people leave the station every minute.
In the above scenario;
x represents the number of minutes
Since 15 people leave each minute, then 15x people would have left after x minutes.
The initial population is given as 300.
So, the current population after x minutes is 300 - 15x.
The current population is to be less than 200.
So, we have:
\(300 - 15x < 200\)
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The cash price of a car was $20 000. The hire purchase was a $6000 deposit and
instalments of $700 per month for two years. How much more than the cash price was
the hire purchase price.
AS ITS 700 PER MONTH FOR 2 YEARS SO
700×24
=16,800
16,800+6,000
=22,800
22,800-20000
so its 2800
Hope its right! Give brainliest :)
Because of their connection with secant lines, tangentlines, and instantaneous rates, limits of the form
lim f(x + h) - f(x)h occur frequently in calculus. Evaluatet his limit for the given value of x and function f.
h→0
f(x)= 3√ x +5, x= 16
a. Does not exist
b. 24
c. 3/8
d.6
Answer:
C. 3/8
Step-by-step explanation:
Let \(f'\) be defined as:
\(f'= \lim_{h \to 0} \frac{f(x+h)-f(x)}{h}\)
Where:
\(f(x) = 3\cdot \sqrt{x}+5\) and \(f(x+h) =3\cdot \sqrt{x+h}+5\)
The definition is now expanded:
\(f' = \lim_{h \to 0} \frac{3\cdot \sqrt{x+h}-3\cdot \sqrt{x}}{h}\)
By rationalization:
\(f' = 3\cdot \lim_{h \to 0} \frac{( \sqrt{x+h}-\sqrt{x})\cdot (\sqrt{x+h}+\sqrt{x})}{h\cdot (\sqrt{x+h}+\sqrt{x})}\)
\(f' = 3\cdot \lim_{h \to 0} \frac{h}{h\cdot (\sqrt{x+h}+\sqrt{x})}\)
\(f' = 3\cdot \lim_{h \to 0} \frac{1}{\sqrt{x+h}+\sqrt{x}}\)
\(f' = 3\cdot \lim_{h \to 0} \frac{1}{(x+h)^{1/2}+x^{1/2}}\)
If \(h = 0\), then:
\(f' = \frac{3}{2\cdot x^{1/2}}\)
\(f' = \frac{3}{2\cdot \sqrt{x}}\)
Let evaluate \(f'\)when \(x = 16\):
\(f'(16) = \frac{3}{2\cdot \sqrt{16}}\)
\(f'(16) = \frac{3}{8}\)
Which corresponds to option C.
i need this fast pls
Answer:
Randy just added up the numbers on the numerator and denominator.
This is incorrect.
Correct way of adding the fractions given below:
7/8 + 9/15 = ⇒ Simplify the second equation, divide by 3)7/8 + 3/5 = 5*7/5*8 + 8*3/8*5 = ⇒ Bring both fractions to common denominator of 4035/40 + 24/40 = ⇒ Add up the numbers in the nominator54/40 = ⇒ Simplify by dividing by 227/20 = 1 7/20 ⇒ Convert to mixed fractionShe was surprisingly strong for a girl of such petite stature. Her fiery her usually matched her determination, but not today. For the first time
since meeting Mr. Black, she was afraid.
This is an example of direct or indirect characterization?
Answer:
Direct - telling us she's strong, petite, fiery, afraid
Step-by-step explanation:
write the quotient with the decimal point placed correctly 80 ÷ 50 = 16
Answer:
1.6
Step-by-step explanation:
Answer is in the photo. I can only upload it to a file hosting service. link below!
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