Answer:
C. 2.19 radiansStep-by-step explanation:
hope it helps you
Joni bought 35 books at a price of Rp. 122,500. Toni bought the same 24 books as that Joni bought. How much did Toni pay for the book?
Answer:
Rs.84,000Step-by-step explanation:
Given,
Cost of 35 books Joni bought = Rs. 122,500
So,
Cost of 1 book = [tex]\frac{Rs. 122,500}{35}[/tex]
Now,
Same no. of books that Toni bought = 24
So, cost of 24 books
= [tex]\frac{Rs. 122,500}{35}[/tex] × 24
[On Simplifying]= Rs. 3500 × 24
= Rs. 84,000
Hence,
Cost of same amount of 24 books bought by Toni is Rs.84,000 (Ans)
What is the area of the parallelogram
Answer:
24 square units
Step-by-step explanation:
For such questions it is convenient to choose the "base" to be a segment that is aligned with one of the coordinate axes. Here, the horizontal segments will serve. Their length is the difference between the x-coordinates of the end points, -2 -(-6) = 4, for example.
The height is measured perpendicular to the base, so will be the difference between the y-coordinates of the horizontal segments: 2 -(-4) = 6.
The area is given by the formula ...
A = bh
A = 4·6 = 24 . . . square units
Find the area. HELP PLEASE!!!!!!
Answer:
616
Step-by-step explanation:
The equation to find the area of a trapezoid is: A = ½ (b[tex]^1[/tex]+b²) h.
b1=43
b2=45
h=14
Plug the variables in and solve.
[tex]A=\frac{1}{2} (43+45)14[/tex]
[tex]A=\frac{1}{2} (88)14[/tex]
[tex]A=\frac{1}{2} (1232)[/tex]
[tex]A=616[/tex]
Answer:
Step-by-step explanation:
Givens
h = 14
b1 = 34
b2 = 45
Formula
A = (b1 + b2)*h /2 Substitute into the formula
Solution
A = (34 + 45)*14/2 Combine the brackets
A = (79) * 14/2 Do the division
A = 79 * 7
Area = 553 cm^2
Select the correct answer.
A dust particle weighs 7.42 × 10-10 kilograms. What is the weight of 5 × 106 dust particles represented in scientific notation?
A.
3.71 × 10-4 kilograms
B.
3.71 × 10-3 kilograms
C.
37.1 × 10-3 kilograms
D.
37.1 × 10-4 kilograms
Answer:
D) [tex]37.1\times 10^{-4} \ \textsf{kilograms}[/tex]
Step-by-step explanation:
[tex]7.42 \times 10^{-10} \times5 \times 10^6[/tex]
[tex]\implies 7.42 \times 5 \times 10^{-10} \times 10^6[/tex]
[tex]\implies 37.1\times 10^{-10} \times 10^6[/tex]
[tex]\implies 37.1\times 10^{-10+6}[/tex]
[tex]\implies 37.1\times 10^{-4}[/tex]
Derek has a white cube and a red cube.
The numbers 1 to 6 are on the cubes. If
Derek tosses the cubes at the same time,
what is the probability he will get a 4 on
the white cube and a number greater than
4 on the red cube?
Answer:
1/72
Step-by-step explanation:
Probability of getting a 4 on white cube is:
P(W) · P(4) = 1/2 × 1/6 = 1/12
P(R) · P(>4) = 1/2 × 2/6 = 1/6
multiply both probabilities: 1/12 × 1/6 = 1/72
A trailer will be used to transport several 40-kilogram crates to a store. The
greatest amount of weight that can be loaded onto the trailer is 1,050 kilograms. An
82-kilogram crate has already been loaded onto the trailer. What is the greatest
number of 40-kilogram crates that can also be loaded onto the trailer?
A 24
B 25
C 26
D 27
Answer:
24
Step-by-step explanation:
1050-82=968
968/40=24.2
the answer is 24 because the create has to be a whole
with show work pls. help
PLEASE HELP I WILL GIVE CROWN
1. Drag and drop the descriptions into the box to correctly classify each pair of numbered angles each description may be used more than once
Answer:
1 and 2 is vertical angles and 4 and 3 are adjacent angles
Step-by-step explanation:
Translating Equations
Translate the sentence into an equation
The product of a number and twelve is seventy-two.
What steps would you take to translate the statement? Check all that apply.
Replace the word "product" with a symbol for division.
Replace the word "product" with a symbol for multiplication
Replace the words "a number" with a variable to represent an unknown value.
Replace "twelve" with 12
The correct equation is n = 12 = 72.
The correct equation is 12n = 72.
The product of a number and twelve is seventy-two.
So, the product of x and 12 is 72
12x=72
Therefore, the last one, 12n=72, is the right one
Answer:
B, C, D, and F is correct
Step-by-step explanation:
i need help on these pls , i have alot more :(
phelia buys a package of paper napkins. The paper napkins in the package weigh 580 g. The label on the package says Made with 35% recycled paper. How many grams of recycled paper are used to make Ophelia’s paper napkins?
Based on percentage composition, the mass of recycled paper in Ophelia’s paper napkins is 203 g.
What is a percentage?A percentage gives an amount of a given quantity out of a whole value expressed in 100 units.
The total mass of the napkins = 580 g
b recycled paper in napkin = 35% of 580 g
Then;
The mass of recycled paper = 35/100 * 580 g
mass of recycled paper = 203 g
Therefore, the mass of recycled paper in Ophelia’s paper napkins is 203 g.
Learn more about percentage at: https://brainly.com/question/24304697
1. How many squares do I shade on 10 square grid for 60% of 40 ?
Answer:
Either 2.4 boxes or 6
Step-by-step explanation:
10% of 40 is 4
60% of 40 is 24
Either 2.4 boxes or 6
Miss K and Mr. T were grading math tests. Miss K grades 9 tests per hour
and has already graded 10. Mr. T grades 7 tests per hour and has already graded 22. After how many hours will they have graded the same amount of tests? How many tests will they have graded?
Step-by-step explanation:
Miss K has already graded 10 tests and is grading 9 every hour. We will add keep adding 9 starting from 10.
Mr. T has already graded 22 tests and is grading 7 per hour. We will keep adding 7 starting from 22.
Miss K: 19, 27, 36. ( Took 3 hours to reach 36 tests)
Mr T: 29, 36. (Took 2 hours to reach 36 tests)
It will take Miss K 3 hours and Mr T 2 hours to have graded the same amount of tests (36).
Sorry if I'm wrong
1,3,1,3,15,18,23,28,33 two numbers that are divisible by 4
Answer:
28 is one, but I can't find the other.
Step-by-step explanation:
28 divided by 4 is 7.
Can someone help me solve this please
Step-by-step explanation:
Soln
From the above diagram
Height = h = 4cm
Let a&b = upward and downward lengths respectively.
That is:
a = 13cm
b = 16cm
recall that the formula used mathematically in solving/calculating the area of a trapezium is
Area = 1/2×(a+b)×h
Area = 1/2×(13+16)×4
Area = 1/2×(29)×4
Area = (29)×2
Area = 58cm²
what is 41% of 100?
hello!
the answer to your question is 41!
-----------
explanation:
- Step 1: Our output value is 100.
- Step 2: We represent the unknown value with [tex]x[/tex].
- Step 3: From step 1 above, [tex]100 = 100%[/tex]%
- Step 4: Similarly, [tex]x = 41%[/tex]%
- Step 5: This results in a pair of simple equations:
[tex]100 = 100% (1)[/tex]% (1)
[tex]x=41[/tex]% (2)
- Step 6: By dividing equation 1 by equation 2 and noting that both the RHS (right hand side) of both equations have the same unit (%); we have
[tex]\frac{100}{x}[/tex] = [tex]\frac{100}{41}[/tex]
- Step 7: Again, the reciprocal of both sides gives
[tex]\frac{x}{100}[/tex] = [tex]\frac{41}{100}[/tex]
Therefore, 41% of 100 is 41.
hope this helps! have a great day! :D
a bag contains 7 blue marbles, 3 yellow marbles and 2 red marbles Find the indicated probability or odds
Which of the following is a factor if 4x^2 - 4x - 3?
A. x + 1
B. 2x+3
C. 2x-3
D. 2x - 1
E. 4x +1
Answer:
c
Step-by-step explanation:
The angles in a triangle are in the ratio 1 : 2 : 3.
Neil says
This is a right-angled triangle.
Is Neil correct?
Answer:
yes
Step-by-step explanation:
helpp !! im helping my friend and i dont know how to do this, 6th grade stuff btw :((
Answer:
81=5+b, 81-5=b, 81-b=5
Step-by-step explanation:
We can write the equation in terms of 81, b, or 5. Let's first start by writing it in terms of 81. We are already given that 5+b=81 therefore...
5+b=81 OR 81=5+b (transitive property)
Now, let's write the equation in terms of b.
5+b=81
Subtract 5 from both sides (subtraction property of equality)
5-5+b=81-5
b=81-5 OR 81-5=b (transitive property)
Lastly, let's write the equation in terms of 5.
5+b=81
Subtract b from both sides (subtraction property of equality)
5+b-b=81-b
5=81-b OR 81-b=5 (transitive property.
if someone can solve this plss
Answer:
The answer is -33.
Step-by-step explanation:
To solve the given equation we will follow the PEDMAS rule.
PEDMAS stands for :
[tex]\purple\star[/tex] P = Parentheses [tex]\purple\star[/tex] E = Exponents [tex]\purple\star[/tex] M = Multiplication [tex]\purple\star[/tex] D = Division [tex]\purple\star[/tex] A = Addition [tex]\purple\star[/tex] S = SubtractionSolving the question by PEDMAS rule :
[tex]\begin{gathered}{\implies{\sf{29 - \bigg\{ - 36 - \Big( - 27 - 31\Big) + 40\bigg\}}}}\end{gathered}[/tex]
[tex]\begin{gathered}{\implies{\sf{29 - \bigg\{ - 36 - \Big( - 58\Big) + 40\bigg\}}}}\end{gathered}[/tex]
[tex]\begin{gathered}{\implies{\sf{29 - \bigg\{ - 36 + 58 + 40\bigg\}}}}\end{gathered}[/tex]
[tex]\begin{gathered}{\implies{\sf{29 - \bigg\{ - 36 + 98\bigg\}}}}\end{gathered}[/tex]
[tex]\begin{gathered}{\implies{\sf{29 - \Big\{ \: 62 \: \Big\}}}}\end{gathered}[/tex]
[tex]\begin{gathered}{\implies{\sf{29 - 62}}}\end{gathered}[/tex]
[tex]\begin{gathered}{\implies{\sf{ - 33}}}\end{gathered}[/tex]
[tex]\begin{gathered} \star{\underline{\boxed{\sf{\red{ - 33}}}}}\end{gathered}[/tex]
Hence, the answer is -33.
[tex]\rule{300}{2.5}[/tex]
In figure is shown a right circular cone of height 30 cm. A small cone is cut off from the top by a plane parallel to the base. If the volume of the small cone is 1/27 of the volume of given cone, find at what height above the base is the section made.
Answer:
20 cm
Step-by-step explanation:
Think of a large cone, 30 cm high, and a small cone of x height.
The scale factor of a volume of the cube of the scale factor of linear dimensions.
The cubic root of 1/27 is 1/3.
This means that the height of the small cone is 1/3 the height of the large cone.
The large cone has height 30 cm.
The small cone has height 10 cm.
30 cm - 10 cm = 20 cm
Answer: 20 cm
I need help fast…………
Answer & step-by-step explanation:
Look at the equation: you can rewrite it as [tex]y= x^2+4x+4 +1 = (x+2)^2+1[/tex]
Now the first term of the sum is at worst 0 (when [tex]x=-2[/tex]) so the sum is no less than 1.
Correct answer is the last option. Graph is the one in the photo, the thin red line is the axis - equation [tex]x=-2[/tex], vertex has coordinate [tex](-2;1)[/tex], Y intersect is [tex](0;5)[/tex] and has no x intercepts. extra points as needed if you want a more accurate graph, mine is sketched on paint so don't expect great quality
A ___of Equation is___or more equations. A____is the _____that makes all equations_____.
Answer:
A system of equations is two or more equations.
An ordered paid is the solution that makes all equations true.
Consistent Independent
Intersects at 1 pointOne solutionInconsistent
Parallel linesNo solutionsConsistent Dependent
Same lineInfinite solutionsCan someone please help me? :(
Answer:
1, 2, 5
Step-by-step explanation:
All of those selections are more than 0.3
Answer:
1,2,5
Step-by-step explanation:
I was taking the test that had the same question
What is an equation of the line that passes through the points (-2, 1) and
(4,7)?
Can somebody please help and try to answer this word problem and showing your work while doing it, thank you!!!
WILL MARK BRAINLIEST FOR ANYONE WHO CAN ANSWER THIS QUICKLY AND CORRECTLY!! :DDD
Answer:
16 yards gained
Step-by-step explanation:
I would add the yards that were gained first so 14 + 9
so we have 23 yards gained so far then subtract the yards loss so 23 - 7 is 16, so 16 yards were gained.
help me..........................
Answer:
c
hopefully this will help you
[tex]\setlength{\unitlength}{1cm}\begin{picture}(0,0)\thicklines\qbezier(2.3,0)(2.121,2.121)(0,2.3)\qbezier(-2.3,0)(-2.121,2.121)(0,2.3)\qbezier(-2.3,0)(-2.121,-2.121)(0,-2.3)\qbezier(2.3,0)(2.121,-2.121)(-0,-2.3)\put(0,0){\line(1,0){2.3}}\put(0.5,0.3){\bf\large 9\ cm}\end{picture}[/tex]
Given :[tex] \\ [/tex]
Radius of circle = 9cmπ = 314[tex] \\ [/tex]
To find:[tex] \\ [/tex]
Area of circle[tex] \\ [/tex]
Solution:[tex] \\ [/tex]
We know:-
[tex] \bigstar \boxed{ \rm Area \: of \: circle = \pi {r}^{2} }[/tex]
[tex] \\ [/tex]
So:-
[tex] \\ [/tex]
[tex] \dashrightarrow\sf Area \: of \: circle = 314 \times {9}^{2}[/tex]
[tex] \\ \\ [/tex]
[tex] \dashrightarrow\sf Area \: of \: circle = 314 \times 9 \times 9 \\ [/tex]
[tex] \\ \\ [/tex]
[tex] \dashrightarrow\sf Area \: of \: circle = 314 \times 81 \\ [/tex]
[tex] \\ \\ [/tex]
[tex] \dashrightarrow\bf Area \: of \: circle = 25434 \: unit^2\\ [/tex]
[tex] \\ \\ [/tex]
.°. Option D is correct
someone pls help asap i’m very desperate! thanks!!
Answer:
I need help too so can you help me first asap. all I need is a one fact about The Immortal life of Henrietta lacks and an summary about swimming Olympic.
What is the prime factorization of 200?
Answer:
2 and 5.Step-by-step explanation:
As we use prime factorization for 200, we get 2 × 2 × 2 × 5 × 5 = 200. So, the only prime factors of 200 are 2 and 5.
Answer:
5*5*2*2*2
Step-by-step explanation:
200 divided by 2 is 100. 100 divided by 2 is 50. 50 divided by 2 is 25. 25 divided by 5 is 5