Answer:
c
Step-by-step explanation:2000/12.23
Can someone plz help me
9514 1404 393
Answer:
(C) Mr. Dixon saved about $500
Step-by-step explanation:
The prices can be rounded to hundreds to give ...
regular price: $2500sale price: $2000The sale price is about 20/25 = 4/5 of the regular price. It is about 2500-2000 = 500 dollars lower.
The true description is ...
Mr. Dixon saved about $500
solve for the missing angels
Answer:
1. b = 36 2. b = 42
Step-by-step explanation:
In diagram one, there is a right angle
90 - 54 = 36
b = 36
In diagram two, you can discern an angle of 180 degrees
180 - 138 = 42
b = 42
NOT ARITHMETIC SEQUENCE
Answer:
its ok
Step-by-step explanation:
I need helping finding the equation of the ellipse please.
Turn me into a superhero
i need help on this im strugling
Answer:
D. (2, 3, 4)
Step-by-step explanation:
Substitute the answers into the equation to see if its true. If it is true, then it works.
D is the only answer where it is true.
ridgette brings a bag of 100 assorted candies in different flavors to her swim meet. She randomly grabs some candies out of the bag and hands them out to her teammates. The table below shows the flavors she has handed out. Flavor Number of candies lemon 6 orange 5 grape 8 cherry 13 Based on the data, estimate how many lemon candies were in the bag of 100 candies
Based on the data, the estimated number of lemon candies in the bag of 100 assorted candies is about 19.
What is proportion?In mathematics, proportion refers to the relationship between two quantities that are equivalent or have a constant ratio. It is usually expressed as a fraction or a ratio. For example, if a recipe calls for 2 cups of flour and 1 cup of water, the proportion of flour to water is 2:1 or 2/1. Proportions are used in a variety of mathematical and real-world situations, such as solving problems involving ratios, rates, and percentages.
In the given question,
We can use a simple proportion to estimate the number of lemon candies in the bag. We know that Ridgette handed out a total of 6 lemon candies out of a total of candies. Therefore, the proportion of lemon candies in the bag is:
6/total candies = number of lemon candies/100
We can cross-multiply to solve for the number of lemon candies:
number of lemon candies = 6 x 100 / total candies
We can also use the information about the other flavors to estimate the total number of candies in the bag. The total number of candies is:
total candies = lemon + orange + grape + cherry
Using the information from the table, we can estimate the total number of candies:
total candies = 6 + 5 + 8 + 13 = 32
Therefore, the estimated number of lemon candies in the bag is:
number of lemon candies = 6 x 100 / 32 = 18.75
We can round this to the nearest whole number to estimate that there were about 19 lemon candies in the bag of 100 assorted candies.
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what is a secant of a circle
In geometry, a secant of a curve is a line that intersects the curve at a minimum of two distinct points. In the case of a circle, a secant will intersect the circle at exactly two points.
Johanna graphed the number of calls she made during one day. How many calls were made before 6 pm?
Cell Phone Calls
12
10
00
Number of calls
6
4
2
0
10 am.- 12 p.m.- 2 p.m. - 4 p.m.- 6 p.m. - 8 p.m.-
11:59 am 1:59 p.m. 3:59 p.m. 5:59 p.m. 7:59 p.m. 9:59 pm
Time of Day
Answer:
im pretty sure its 4! if not 6!
What is the product of 4.672 and 8?
Answer:
12.672
Step-by-step explanation:
Answer: 37.376
Step-by-step explanation: Because 4.672 x 8 is 37.376
3x-2y>2. can someone please help me.. i hate math
The inequality is graphed and attached
How to make inequality graphsThere are some points that help in interpreting inequality graphs.
the x values are also called the domain lets assume -4 0 4. this is substituted into the equation 3x - 2y > 2 to get the values in the y direction.
3x - 2 > y
y < 3x - 2
for x = -4
y < 3 * -4 - 2 = -14
for x = 0
y < 3 * 0 - 2 = -2
for x = 4
y < 3 * 4 - 2 = 10
table of values
x y
-4 -14
0 -2
4 10
y < 3x - 2 is the equation
Then use of dashed lines of dashed lines or solid lines
dashed lines means there is no equality sign in the inequality > OR < hence used for the problem
solid line means there is equality in the inequality ≤ OR ≥
Another part is the shaded portion
shading above the line defines greater than shading below the line defines less than. The equation has less than and the shading is below the line
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You walk 5,682 steps, your teacher walks 4,219 steps more than you. About how many steps does your teacher walk
Answer:
9901Step-by-step explanation:
You = 5682
Teacher = 4219 + your steps
Add the two no of steps
\(5682 +4219\)
\(\begin{matrix}\space\space&5&6&8&2\\ +&4&2&1&9\end{matrix}\\\\\mathrm{Add\:the\:digits\:of\:the\:bolded\:column}:\\\quad \:2+9=11\\\begin{matrix}\space\space&5&6&8&\textbf{2}\\ +&4&2&1&\textbf{9}\end{matrix}\\\\\mathrm{Carry\:}1\mathrm{\:to\:the\:column\:on\:the\:left\:and\:write\:}1\mathrm{\:in\:the\:bolded\:column}\\\)
\(\frac{\begin{matrix}\space\space&\space\space&\space\space&1&\textbf{\space\space}\\ \space\space&5&6&8&\textbf{2}\\ +&4&2&1&\textbf{9}\end{matrix}}{\begin{matrix}\space\space&\space\space&\space\space&\space\space&\textbf{1}\end{matrix}}\\\\\mathrm{Add\:the\:digits\:of\:the\:bolded\:column}:\\\quad \:1+8+1=10\\\\\)
\(\frac{\begin{matrix}\space\space&\space\space&\space\space&\textbf{1}&\space\space\\ \space\space&5&6&\textbf{8}&2\\ +&4&2&\textbf{1}&9\end{matrix}}{\begin{matrix}\space\space&\space\space&\space\space&\textbf{\space\space}&1\end{matrix}}\\\mathrm{Carry\:}1\mathrm{\:to\:the\:column\:on\:the\:left\:and\:write\:}0\mathrm{\:in\:the\:bolded\:column}\\\)
\(\frac{\begin{matrix}\space\space&\space\space&1&\textbf{1}&\space\space\\ \space\space&5&6&\textbf{8}&2\\ +&4&2&\textbf{1}&9\end{matrix}}{\begin{matrix}\space\space&\space\space&\space\space&\textbf{0}&1\end{matrix}}\\\\\mathrm{Add\:the\:digits\:of\:the\:bolded\:column}:\quad \:1+6+2=9\\\\\frac{\begin{matrix}\space\space&\space\space&\textbf{1}&1&\space\space\\ \space\space&5&\textbf{6}&8&2\\ +&4&\textbf{2}&1&9\end{matrix}}{\begin{matrix}\space\space&\space\space&\textbf{9}&0&1\end{matrix}}\\\)
\(\mathrm{Add\:the\:digits\:of\:the\:bolded\:column}:\quad \:5+4=9\\\\\frac{\begin{matrix}\space\space&\textbf{\space\space}&1&1&\space\space\\ \space\space&\textbf{5}&6&8&2\\ +&\textbf{4}&2&1&9\end{matrix}}{\begin{matrix}\space\space&\textbf{9}&9&0&1\end{matrix}}\\\\=9901\)
12
A paratrooper falls to the ground along a diagonal line. His fall begins 5 330 meters above the ground, and the line he follows has a slope
of 6.5. That is, he falls 6.5 meters vertically for every 1 meter he moves across horizontally. How far horizontally across the ground does
he land from his initial position in the sky?
meters
Answer:
820
Step-by-step explanation:
Using the given values you can form the equation f(x)=-6.5x+5330 to model this example. All you need to do is look to where the x intercept is and there is you answer.
Please help!!! I will make brainliest
Answer:
I believe that all should be checked except for f(x) = x^6 which u already didn't check
Step-by-step explanation:
The equation is y = ab^x and all the equations, except that one, follow this formula
Solve the equation
2^2x+1 +5(2^x) -3=0
Please help
Answer:
The answer is -1
Step-by-step explanation:
2^(2x+1) = 2^2x × 2^1 = 2^2x × 2
after this we can make appointments
2^x = t
and then solve it :)
Read the blog entry below and answer the question that follows:
At first I dreaded going to sixth grade camp. I was sure the food would be poisonous, I would freeze to death in my sleeping bag, and the other kids in my cabin would never talk to me. But was I wrong! In fact, it was the best week ever! I went horseback riding and participated in a ropes activity with a zip line course. After the course, I climbed to the top of a pole using only ropes and carabiner clips, and then I rappelled off the top. I even made a new best friend. Oh, by the way, the food was delicious. It tasted better than my mom's! (But don't tell her.)
Review the first sentence:
At first I dreaded going to sixth grade camp.
What is the connotation showing here?
A The author was impatient and could not wait to get to camp.
B The author was worried he/she might not enjoy camp.
C The author welcomed the opportunity to go to camp.
D The author was excited about going to camp.
A Fahrenheit thermometer shows that the temperature is 13 degrees below zero. Enter the integer that represents the temperature in degrees Fahrenheit
Answer:
-13??? weird question... do you mean celcius themometer?
Step-by-step explanation:
Answer:
The integer that represents 13 degrees below 0 is -13°F.
Step-by-step explanation:
This is because the phrase "13 degrees below 0" is obviously not an integer meaning that the corresponding integer to this phrase would be -13.
P.S.
This question was asked by somebody else and I answered already so I am not copying the answer!
Hope this helps! :)
Which of the following best explains why the best decision alternative is the one with the highest preference probability? It is a result of applying the five Rules of Actional Thought It corresponds to the alternative with the lowest probability of a good outcome. This corresponds to the alternative with the highest probability of getting a good outcome. None of the Above
Answer:
This best explains why the best decision alternative is the one with the highest preference probability:
This corresponds to the alternative with the highest probability of getting a good outcome.
Step-by-step explanation:
In making a decision under probability, it is the decision maker's preference probability that sways the choice. For the decision maker, therefore, the probability of getting a good outcome is always the preferred probability. So, any alternative that yields a good outcome for the decision maker is always chosen. And this usually corresponds to the alternative with the highest preference probability.
Please help!!!!
Find the surface area of the composite figure below to
the nearest tenth.
Answer:
16801.2cm²
Step-by-step explanation:
Cone :
SA = πrl
SA = π · 28 · 45 90-45 = 45
SA = 3958.406744
Cylinder :
SA = 2 · π · r · ( r+h)
SA = 2 · π · 28 ( 28 +45 )
SA = 2 · π · 28 (73)
SA = 12842.83077
12842.83077 + 3958.406744 =
16801.2cm²
1. Simplify 6.92º. (4 points) Od O 1 O 6.92
1
Simplifying:
\(6.92^0\text{ =1}\)Any number raised to the power of zero is equal to 1.
Because this comes as the result of one power's property, for instance taking any number and raising to the same power and then dividing it:
\(\begin{gathered} \frac{2^2}{2^2}=1=2^0 \\ \\ \frac{a^3}{a^3}=a^0=1 \end{gathered}\)Calling by "a" any number, we have that any number raised to the 0 as its exponent is the same as dividing 6.92 raised to any exponent over itself.
Please see the attached.
Answer:
min: 56
lower quartile: 70
median: 74
upper quartile: 80
max: 86
please help i need this answer by the 10th :(
Step-by-step explanation:
a) (X+4) +(2x+2)+x=180°(Angle sum property)
x+4+2x+2+x =180°
6+4x =180°
4x =180°-6
x=174÷4
x=43.5°
b) mABC = x°
mABC =43.5°
c)ABC+ABD =180°(Linear pair Axiom)
43.5°+ABD =180°
ABD =180°-43.5°
ABD =136.5°
What is the volume of this object?
__u3
Answer:
15u³
Step-by-step explanation:
To find volume ↓
Volume
= length × width × height
= 2u × 2½u × 3u
= 15u³
Hope this helps =)
hi im doing homework i hate i-ready so yea can someone answer this please?
Weight of Omar after 4 weeks is 9.4375 pounds.
What is Unit Conversion?The same attribute is expressed using a unit conversion, but in a different unit of measurement.
For instance, time can be expressed in minutes rather than hours, and distance can be expressed in kilometres, feet, or any other measurement unit instead of miles.
Given:
Weight of Omar at the time of birth = 8 pound 3 ounces
Weight gained by Omar in 4 weeks = 5 × 4 = 20 ounces
New weight of Omar
= (8 lb 3 ounces) + 20 ounces
= 8 lb + 23 oz
As, we know 16 ounces = 1 pound
23 ounces = 1.4375 pound
Now, total weight of Omar after 4 weeks = 8 lb + 23 oz
≈ 8 lb + (1.4375) lb
≈ 9.4375 pounds
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What is the value of x in the rhombus below?
O A. 28
O B. 56
O C. 58
O D. 24
Answer:
A. 28
Step-by-step explanation:
x = 28
Value of x in the rhombus is \(28^{0}\).
What is rhombus?A rhombus can be defined as a special parallelogram as it fulfills the requirements of a parallelogram, i.e. a quadrilateral with two pairs of parallel sides. In addition to this, a rhombus has all four sides equal just like a square.
According to the question
DB, CA are diagonal line
So, <CAB + <DBA = \(90^{0}\)
⇒ x + 6 + 2x = \(90^{0}\)
⇒ 3x = 90 - 6
⇒ 3x = 84
⇒ x = \(\frac{84}{3}\)
⇒ x = \(28^{0}\)
Hence, value of x in the rhombus is \(28^{0}\).
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749/d * d/749 = 1
d=?
Answer:
D=1
Step-by-step explanation:
1. Combine multiplied terms into a single fraction
2. Cancel terms that are in both numerator and denominator
3. Divide by 1
Answer:
I honestly don't know but I think its all real numbers but not zero
Step-by-step explanation:
-7y=56 solve the equation
A) y= -49
B) y = -8
C) y= 8
D) y= 49
Answer:
C) y = -8
Step-by-step explanation:
-7y = 56
y = 56 / -7 = -8
Answer:
-8
Step-by-step explanation:
Since -7(-8) = 56
This is due to the two negative values opposing each other, becoming positive
- and - = +
- and + = -
+ and - = -
Given that ABCDEF, solve for x.
A. 3
B. 2
OC. 6
D. 4
The value of side length x (DF) in the triangle is 4.
What is the value of x?The figures in the image is that of two similar triangle.
Triangle ABC is similar to triangle DEF.
From the diagram:
Leg 1 of the smaller triangle DE = 5
Leg 2 of the smaller triangle DF = x
Leg 1 of the larger triangle AB = 30
Leg 2 of the larger triangle AC = 24
To find the value of x, we take the ratio of the sides of the two triangle since they similar:
Hence:
Leg DE : Leg DF = Leg AB : Leg AC
Plug in the values:
5 : x = 30 : 24
5/x = 30/24
Cross multiplying, we get:
30x = 5 × 24
30x = 120
x = 120/30
x = 4
Therefore, the value of x is 4.
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Ximena decides to estimate the volume of an apple by modeling it as a sphere. She measures its diameter as 11.9 cm. Find the apple's volume in cubic centimeters. Round your answer to the nearest tenth if necessary
The volume of the apple is approximately 832.2 cubic centimeters.
What is volume of sphere?The following equation determines a sphere's volume:
V = (4/3)πr³
When V denotes the sphere's volume, r denotes its radius, and denotes the mathematical constant pi (approximately 3.14). By seeing the sphere as an unlimited number of little cylinders piled on top of one another, the formula may be created. Each cylinder has a height equal to the sphere's shell thickness and a radius equal to the sphere's radius.
The volume of a sphere:
V = (4/3)πr³
Here, r = d/2 = 11.9 cm / 2 = 5.95 cm
Substituting the values we have:
V = (4/3)π(5.95 cm)³ ≈ 832.2 cm³
Therefore, the volume of the apple is approximately 832.2 cubic centimeters.
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What is the degree of the polynomial, y^2+7x^14-10x^2?
The degree of the polynomial is 14
How to determine the degree of the polynomial?The polynomial is given as:
y^2+7x^14-10x^2
Here, we assume that the variable of the polynomial is x
The highest power of x in the polynomial y^2+7x^14-10x^2 is 14
Hence, the degree of the polynomial is 14
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the opposite sides of a parallelogram are ? congruent
A: always
b: sometimes
c: never