Answers
The order of different measurements from shortest to greatest are as follows,
a) 25mm, 10cm, and 3m.
b) 45mm, 20cm, and 1m.
c) 50mm, 3cm, and 5m.
What is a metric system?A system of measurements is called the metric system. It is employed in calculations and research across the globe. Here are some illustrations of how the metric system is used to measure various objects.
Measurements for length include millimeters (mm), decimeters (dm), centimeters (cm), meters (m), and kilometers (km).
The first bar can be represented as 25mm, 10cm, and 3m.
The second bar can be represented as 45mm, 20cm, and 1m.
The third bar can be represented as 50mm, 3cm, and 5m.
learn more about metric systems here :
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Related Questions
Expand LaTeX: (4a - 3b^3)^2.
Answers
(4a-3b^3)^2
(4a-3b^3)(4a-3b^3)
16a-12ab^3-12ab^3+9b^3
16a+9b3
Help needed asap will give brainliest <3
Answers
Answer:
The answer is,surface area= ✓416
PLEASE HELP,,, TIMED!!
Consider f (x) = StartFraction negative 14 x Superscript 4 Baseline + 2 x + 18 Over x Superscript 4 Baseline minus 3 x squared EndFraction Which statement represents the correct interpretation of Limit of f (x) as x approaches plus-or-minus infinity
Answers
Answer:
I know that is not a!
Step-by-step explanation:
I just submitted it and I got it wrong unfortunately it does not tell me the correct answer but at least it brings your options down to only 3! I am really sorry I do hope this helps a little!
Answer:
It is D
Step-by-step explanation:
Got it correct!
Find g(x), where g(x) is the translation 2 units right of f(x)=x2. Write your answer in the form a(x–h)2+k, where a, h, and k are integers.
Answers
Answer:
g(x) =( x² - 2 )
Step-by-step explanation:
We have the orignal function, and that is x².
to shift 2 units to the right, we add two the value of the x² in parebtheses, and it shifts 2 units to the right in the graph.
Factorise 3c^2-c
Please help me quick
Answers
Answer:
c(3c - 1)
Step-by-step explanation:
3c² - c
Common factor = c
Factored:
c(3c - 1)
A gemstone is cut in the shape of a triangular pyramid. The area of the base of the pyramid is 42 square millimeters. The height of the pyramid is 4 millimeters. What is the volume of the gemstone? (Recall the formula V = one-third B h.)
Answers
Answer:
the volume of the gemstone is 56 millimeters^3
Step-by-step explanation:
The computation of the volume of the gemstone is shown below:
As we know that
The volume of the triangular pyramid is
= (1 ÷ 3) × (base area) × h
Now put the given values to the above formula
= 1 ÷ 3 × 42 × 4
= 56 millimeters^3
Hence, the volume of the gemstone is 56 millimeters^3
The above formula should be used and the same should be considered
What is the value of x in the figure? Enter your answer in the box.
Answers
A regular octagon has a perimeter represented by the expression: p= 48y - 40. Write an expression to represent the length of one side of the octagon
Answers
Answer:
6y-5
Step-by-step explanation:
(48y- 40)/8 because an octagon has 8 equal sides.
-hope this helps:)
what is the slope of the line?
Answers
Answer:
2/3
Step-by-step explanation:
rise/run
2 up, 3 right
Answer:
[tex]m=\frac{2}{3}[/tex]
Step-by-step explanation:
condense this logarithm to a single logarithm
6log 5u
Answers
Answer:
log_5(u^6)
Step-by-step explanation:
According to log rules, log_a(b^n) = nlog_a(b), reversing this we get that log_5(u^6) is what you are looking for.
Find (12.34) x (0.7). Explain how you got it
Answers
all i did was multiply. but lmk if it’s right
Peter says, "If you subtract 18 from my number and multiply the difference by - 3, the
result is -36." What is Peter's number?
Peter's number is
Answers
Answer:
its 30
Step-by-step explanation:
(x-18)x-3=-36
(36-18)
12x-3
=-36
Answer:
-90
Step-by-step explanation:
-90-18×-3=-36
so that's the answer to the problem or it should be
x + 9 <4x plz awser
Answers
Answer:
x>3
Step-by-step explanation:
Lenny has 7/8 cup of milk. He used 5/8 cup to make a cake and 2/8 cup to make cupcakes. How much milk did he have left after making both?
Answers
I need help with these questions.
Please show workings.
Question 1:
A trader made a profit of 20% on a radio which he sold for N144 .Calculate the cost price of the radio .
Question 2:
A motor dealer sold a car at a loss of 20% by selling it at N10,000 . Find the cost price.
Note :
Cost price formula :
[tex]C.P = S.P-P \\ or S.P+L[/tex]
Selling Price Formula :
[tex]S.P = C.P + P \\ or C.P - Loss[/tex]
Profit Percentage ( P% ) formula :
[tex] P \% = P/C.P × 100 \\ l \% = l/C.P × 100[/tex]
Answers
Answer:
Question 1
Given
SP = 144P = 20%CP = xUse formula and solve for x:
SP = CP + P144 = x + (20% of x)144 = x + 0.2x144 = 1.2xx = 144/1.2x = 120Cost price is N 120
Question 2
Given
SP = 1000P = -20% (negative because of loss)CP = xUse formula and solve for x:
SP = CP + P10000 = x - (20% of x)10000 = x - 0.2x10000 = 0.8xx = 10000/0.8x = 12500Cost is N 12500
The first term of a geometric sequence is 5 and the common ratio is 2. What is the 4th term of the sequence?
Answers
Answer:
80Step-by-step explanation:
[tex]a_n=a_1\cdot r^{n-1}\\\\a_1=5\\r=2\\n=4\\\\a_4=5\cdot2^4=5\cdot16=80[/tex]
5 cm
3 cm
9 cm
Area =
Answers
Explanation:
9x5x3
15•9 = 135
Use each student's quiz score to answer the questions.
Annika's quíz scores
60%, 75%, 78%, 80%, 85%, 85%, 90%
Josiah's quíz scores
62%, 85%, 68%, 79%,83%, 90%,92%
Annika has a mean that is
mean,
Josiah's median is______
Annika's median
The range is
Who has the lowest interquartile range?
Answers
Answer:
Annika has a mean that is 79%
Dad is getting food ready for my birthday party! Including me, there will be 18 people at the party. Dad is baking cookies for us! He can bake 24 cookies per batch.
How many batches should I tell Dad to make so we can each have 4 cookies?
Answers
He should bake 4 batches.
Explanation:
There are 19 kids so if they get 4 each there would all eat a total of 76 cookies.
76 divided by 24 isn’t an even quotient so you round it to 4.
Write a polynomial that represents the area of the shaded region.
Answers
Answer:
10x-22
Step-by-step explanation:
((x+2)(x-1))-((x-4)(x-5))
(x^2-x-2)-(x^2-9x+20)
x^2 + x - 2
+ (-x^2+9x-20)
_______________
10x-22
A hot chocolate recipe calls for three teaspoons of cocoa for every cup of milk. How many teaspoons of cocoa are needed for a batch that uses three cups of milk?
Answers
Answer:
9 teaspoons are needed
Step-by-step explanation:
multiply 3 teaspoons by 3 cups to find the answer.
the answer is 9 teaspoons.
9 teaspoons are needed for a batch that uses three cups of milk.
What is the fundamental principle of multiplication?Multiplication is the mathematical operation that is used to determine the product of two or more numbers. If an event can occur in m different ways and if following it, a second event can occur in n different ways, then the two events in succession can occur in m × n different ways.
We are given that hot chocolate recipe calls for three teaspoons of cocoa for every cup of milk.
We need to find multiply 3 teaspoons by 3 cups to find the answer.
Therefore, we will use unitary method;
3 teaspoons x 3 cups = 9
Hence the answer is 9 teaspoons.
Learn more about multiplications;
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Please help it's for trig
Answers
Answer:
-4
Step-by-step explanation:
Given the expression
h(x) = -x^2 +4x
h(-2) = (-2)^2 + 4(-2)
h(-2) = 4 + (-8)
h(-2) = 4 - 8
h(2) = -4
Hence the value of the function when x = -2 is -4
FIND THE THE
MISSING ANGLE:
45°
60°
Answers
Answer:
A triangle must have a total of 180 degrees.
Step-by-step explanation:
180-45=135
135-60=75
The missing angle x=75
Divide 9 by 3 then subtract two double the result
Answers
Answer:
2
Step-by-step explanation:
9 ÷ 3 - 2 × 2
3 - 2 × 2
1 × 2
2
Help please
Mathematics
Answers
Answer:
21.5sqft
Step-by-step explanation:
The area of the square is 10ft*10ft = 100sqft
The area of the circle is 5ft*5ft*pi = 25pi sqft
We're supposed to use 3.14 for pi, so the circle is around 25*3.14 sqft = 78.5sq ft
The area left over is 100sqft - 78.5sqft = 21.5sqft
Answer:
21.5 sq. feet
Step-by-step explanation:
Find area of squareFind area of circleSubtract area of circle from square to get area of remaining clothhow many solutions does the system of equations graphed below have?
A) 2
B) 1
C) 0
D) infinite
Answers
PLEASE HELP I WILL MARK BRAINLIEST!!!
Answers
Answer:
14.5
Step-by-step explanation:
Mr. Brown purchased 5.75 pounds of chicken that cost $2.40 per pound.
What is the total the Mr. Brown paid?
Answers
Answer:
8.15 is the answer
Step-by-step explanation:
Mr. Pete just got a great deal at Lowe’s on tiles for his new patio. He wants to
tile his patio in the shape that is rectangular. His patio measures 108 inches by
144 inches. Find the fewest square tiles he can use without cutting any of them.
Answers
Answer:
The fewest square tiles he can use without cutting any of them = 12 square tiles
Step-by-step explanation:
The given dimensions of Mr. Pete's rectangular patio = 108 inches by 144 inches
The area of the patio = 108 in. × 144 in. = 15,552 in.²
We note that when square tiles are used the must fit both the length and the with of the rectangular patio
Therefore, we have;
The dimensions of the square tiles that the fewest number of tiles is the highest common factor, HCF, of 108 inches and 144
The HCF of 108 and 144 are found from by the prime factors as follows;
108 = 2² × 3³ = 2² × 3² × 3
144 = 2⁴ × 3² = 2² × 3² × 4
From which we have;
The HCF of 108 and 144 = 2² × 3² = 36
Therefore, the size of the sides of the square tiles that will give the fewest number of tiles is 36 inches
The number of the 36 inches square tiles that fit into the length of the rectangular patio = 144 inches/(36 inches/tile) = 4 tiles
The number of the 36 inches square tiles that fit into the breadth of the rectangular patio = 108 inches/(36 inches/tile) = 3 tiles
The total number of tiles he will use = (4 × 3) tiles = 12 tiles = The fewest square tiles he can use without cutting any of them.
Which expression is equivalent to this polynomial?
6x2 + 10x − 56
A.
4(x − 4) − 2(3x2 + 3x − 20)
B.
(3x2 + 5x − 28) + (3x2 − 5x − 28)
C.
4(x − 4) + 2(3x2 + 3x − 20)
D.
(3x2 + 5x − 28) − (3x2 + 5x − 28)
Answers
Answer:
B i think sorry if im wrong
Step-by-step explanation: