In the given problem, apply your knowledge in algebra and basic mathematics specially in word problems involving division of decimal.
1. What is asked?
How many does he have in all?
2. What are the given facts?
Twenty-four percent of Louie's collections are LEGO toys
48 LEGO toys
3. What operation on decimals to compute for the total number of LEGO toys?
Division
4. What is the mathematical sentence?
48 ÷ 0.24
5. What is the answer? (Solution)
48 ÷ 0.24 → 4800 ÷ 24
4800 ÷ 24 = 200
200 LEGO toys
Is 9/10 irrational
Is -15/7 irrational
Answer:
Neither are irrational
Step-by-step explanation:
As per its definition, an irrational number is a number that cannot be expressed as a fraction. Both of the given numbers are in fractional form, therefore, neither of them are irrational.
how much would 15 ears of corn would cost if they each are $1.07
Answer:
$16.05
Step-by-step explanation:
1.07*15
Answer:
16.05
You can do repeated addition for this, just keep adding 15, till you get 16 which is your answer, multiply.
If the temperature at 7am was (-4) degrees celcius and the temperature rose 17 degrees celcius during the morning, what was the temperature by noon?
Answer:
the temperature is 10 degrees F at 7 pm, and -2 degrees F at 7 am the next morning. How much did the temperature change between 7 pm and 7 am
Answer:
13 degrees celcius
Step-by-step explanation:
-4 + 17= 13
you could also subtract 4 from 17 to find ur answer if it makes more sense to u but I end up with the same result.
hope this helps <3
In ANOP, the measure of ZP=90°, NO = 72 feet, and PN = 43 feet. Find the measure
of 20 to the nearest degree.
Answer:
37
Step-by-step explanation:
Sin O = Opposite/Hypotenuse = 43/72
O = [tex]Sin^{-1}[/tex](43/72)
O = 36.671 ≅ 37
Answer:
37
Step-by-step explanation:
Find the indicated values of the parallelogram
4yº
80°
(5x + 10)
y=
Pweese help I don’t know how to do this
Answer:
x= 18 and y= 20
Step-by-step explanation:
hope this helps
What is the radius and diameter of the following circle? 11 is the rdius.
Answer:
11 = radius
diameter = 22
Step-by-step explanation:
Radius x 2 = Diameter
Hope that helps!
a) ¿La relación de los datos (x, y) es una función?
please help, fill in the 5 blanks
What's the domain of (f/g)(x) in interval notation?
Answer:
Therefore, f(f(x)) will always be defined if f(x) is defined. The domain of g(x) is the set of all real numbers. Also, g(g(x)) is defined for the set of all real numbers.
A manufacturer earns Rs4500 in the first month and Rs 6000 in second month. On plotting these points a manufacturer observes a linear function. Find the linear function that fits in data?
Answer:
[tex]f(x) = 1500x +3000[/tex]
Step-by-step explanation:
Given
Represent the months with x and the earnings with y.
So:
[tex](x_1,y_1) = (1,4500)[/tex]
[tex](x_2,y_2) = (2,6000)[/tex]
Required
Determine the linear function
First, calculate slope (m)
[tex]m = \frac{y_2 - y_1}{x_2 - x_1}[/tex]
[tex]m = \frac{6000 - 4500}{2 - 1}[/tex]
[tex]m = \frac{1500}{1}[/tex]
[tex]m = 1500[/tex]
The equation is then calculated using:
[tex]y = m(x - x_1) + y_1[/tex]
[tex]y = 1500(x - 1) + 4500[/tex]
[tex]y = 1500x - 1500 + 4500[/tex]
[tex]y = 1500x +3000[/tex]
As a function, we have:
[tex]f(x) = 1500x +3000[/tex]
First to answer gets brainliest
Answer:
B.
Step-by-step explanation:
I hope u get it correct, if not, remind me what the real answer was
Answer:
B
Step-by-step explanation:
its easy because u add all of those together then divide.
NEED HELP!! ASAPPP PLEASEEE 20 POINT Which values are the solutions to the inequality below?
Answer:
81 is the right answer of your question
HELP ME I MARK BRAIN THING
Answer:
your answer will be B
Step-by-step explanation:
have a nice day/night !!!
Answer:
A
Step-by-step explanation:
it is joined so it is symmetrical
Please solve this problem
Answer:3/6
Step-by-step explanation:
Sorry if it’s wrong ♂️
can someone help I need an answer ASAP
Use the first five terms of the exponential series of e' and a calculator to approximate the value of 0.8 to the nearest hundredth. a 2.24 C. 4.24 b. 2.22 d. 4.22 W Please select the best answer from the choices provided O A OB OD Save and Exit Next Submit Mark this and return
Answer: B. 2.22
Step-by-step explanation:
Jaxon’s mother spends more than 2 hours cleaning the house. The inequality x greater-than 2 represents the situation. Which graph represents the inequality?
A number line going from negative 3 to positive 7. An open circle is at 2. Everything to the right of the circle is shaded.
A number line going from negative 3 to positive 7. An open circle is at 2. Everything to the left of the circle is shaded.
A number line going from negative 3 to positive 7. A closed circle is at 2. Everything to the right of the circle is shaded.
A number line going from negative 3 to positive 7. A closed circle is at 2. Everything to the left of the circle is shaded.
Answer:
A number line going from negative 3 to positive 7. An open circle is at 2. Everything to the right of the circle is shaded.
Step-by-step explanation:
x > 2 is the inequality
It is open circle at 2 as 2 is not included. Shaded to the right of the circle as it should be greater than 2
------------------
A number line going from negative 3 to positive 7. An open circle is at 2. Everything to the right of the circle is shaded.
Yes, this is the correct option
A number line going from negative 3 to positive 7. An open circle is at 2. Everything to the left of the circle is shaded.
No, it should be right not left
A number line going from negative 3 to positive 7. A closed circle is at 2. Everything to the right of the circle is shaded.
No, it should be open circle as 2 is not included
A number line going from negative 3 to positive 7. A closed circle is at 2. Everything to the left of the circle is shaded.
No, it should be open circle and right side to be shaded, not left
Step-by-step explanation:
The correct graph that represents the inequality "x > 2" is:
a) A number line going from negative 3 to positive 7. An open circle is at 2. Everything to the right of the circle is shaded.
In the inequality "x > 2," the symbol ">" represents "greater than." This means that we are looking for values of x that are greater than 2.
On a number line, we can represent all the possible values of x. The number line given in option a) ranges from negative 3 to positive 7, covering a range of values.
To represent the condition that x is greater than 2, we need to place a circle on the number line at the value 2.
Since the inequality is strict ("x > 2"), we use an open circle at 2.
An open circle indicates that the point 2 itself is not included in the solution.
Finally, everything to the right of the open circle should be shaded to indicate that any value greater than 2 is a solution to the inequality.
This shading represents all the values of x that satisfy the inequality "x > 2."
Therefore, option a) is the correct graph that represents the inequality "x > 2."
Learn more about inequality click;
https://brainly.com/question/20383699
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What’s the slope? Need help plsssss
Write a story problem to go with the multiplication problem 3 x 7/8.
Then, solve the problem.
If sin 32°=cos x°, what does x equal?
Answer:
cos(58)
Step-by-step explanation:
i just randomly pressed numbers until it matched
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Answer:
Step-by-step explanation:
i posted this on accident
Use plus and minus tiles 4+(-2)+3(5)=
Answer: 17
Step-by-step explanation: 4 - 2 + 3 x 5,
4 - 2 + 15
please i need help FAST!!
A patio lounge chair can be reclined at various angles, one of which is illustrated below.
19 in
24 in
IT
Based on the given measurements, at what angle, e, is this chair currently reclined? Approximate to the nearest tenth of a degree.
A. O 37.7°
В.
52.3°
С
38.4°
D
14.7°
Answer:
52.3
Step-by-step explanation:
Sin^-1 = 19/24
Sin = 52.3
I need help with math ASAP
Answer: angle 7 is equal
Step-by-step explanation: I help ;)
Someone help please
Answer:
A=(b^2)h/2
Step-by-step explanation:
PLSSS HELP GEOMETRY!!! LOOK AT IMAGE!
Answer:JI=16, JH=15, <W=37, <J=114, <I= 29
Step-by-step explanation:
When naming congruent triangles, the corresponding points are named in order from one triangle to another.
Since it states triangle WXY is congruent to triangle HJI this means that W corresponds to H, X corresponds to J and Y corresponds to I.
JI corresponds to XY, JH corresponds to XW angle W corresponds to angle H, angle J corresponds to angle X and angle I corresponds to angle Y. Use the triangle congruency statement as your roadmap.
To find the missing angle in the triangle, use the triangle angle sum theorem which states that all interior angles of a triangle sum to 180.
37+114+<I= 180. Combine like terms.
151+<I=180. Subtract 151 from both sides.
<I= 29
What is the area of EFG? ILL GIVE BRAINLIEST!!!!
Answer:
36
Step-by-step explanation:
8*9=72 72/2=36
What are the equations for the volume and surface area of a cube and rectangular prism?
Volume of a cube: Vcube = __________________________________________________________
Surface area of a cube: SAcube = ______________________________________________________
Volume of a rectangular prism: VRP = _________________________________________________
Surface area of a rectangular prism: SARP = ____________________________________________
QUESTION :
What are the equations for the volume and surface area of a cube and rectangular prism?ANSWER :
a^3.6a2.length x width x height. A = 2wl + 2lh + 2hw.HOPE IT HELPS YOU
The table shows the cost of a vacation package for a given number of people. The rate of change is constant in the table. Find the rate of change. Explain what the rate of change means for the situation.
Answer:
A. The cost is $45 per person.
Step-by-step explanation:
Divide $90 by 2 persons. It gives you $45 and so you could multiply $45 by x number of persons to see the total cost.