Write an Algebraic expression for the following phrases. K. The sum of a number m and 15 L. 6 more than a number x M. 8 less than N. 27 of a number N. The sum of three consecutive integers 0. The sum two consecutive even integers
Answers
1:-
[tex]\\ \sf\longmapsto m+15[/tex]
2:-
[tex]\\ \sf\longmapsto x+6[/tex]
3:-
[tex]\\ \sf\longmapsto r-8[/tex]
4:-
[tex]\\ \sf\longmapsto \dfrac{3}{4}x=\dfrac{3x}{4}[/tex]
5:-
[tex]\\ \sf\longmapsto n(n-1)(n-2)=n![/tex]
6:-
[tex]\\ \sf\longmapsto n+(n+2)=2n+2[/tex]
Related Questions
Suppose the function E(c) represents the earnings of a volleyball team from selling c cupcakes. They are selling each cupcake for $2. They only bought enough supplies to make 100 cupcakes. Describe an appropriate domain and range of this function using interval notation.
Answers
Using domain and range concepts, it is found that:
An appropriate domain for the function is: [tex]c \in [0,100][/tex]An appropriate range for the function is [tex]E \in [0,200][/tex].------------------------------
The domain of a function are the values that the input can assume.The range of a function are the values that the output can assume.------------------------------
The function E(c) represents the earnings of selling c cupcakes.The input is the number of cupcakes sold c.The output is the earnings E.------------------------------
They have enough supplies to make 100 cupcakes, thus, at most 100 cupcakes can be sold, meaning that an appropriate domain for the function is: [tex]c \in [0,100][/tex]If no cupcakes are sold, the earnings will be of $0. If all 100 cupcakes are sold, the earnings will be of $200, as each is sold for $2, meaning that an appropriate range for the function is [tex]E \in [0,200][/tex].A similar problem is given at https://brainly.com/question/2145599
**Answers needed fast**
Answers
Answer:
a) 1000 = 10^3= 10*10*10
b) 100*100= 10^4 = 10*10*10*10
Step-by-step explanation:
Answer:
a. 10^3 =10*10*10
b. 10^4 =10*10*10*10
How is proportional reasoning used to interpret distances on maps?
Answers
Answer:
It shows how a dimension in a scale drawing is related to the actual object. A map is a scale drawing. The measurements on a map are in proportion to the actual distances. If 1 inch on a map equals an actual distance of 2 miles, the scale is 1 inch = 2 miles
hope it helped!
Which Statement is not true based on the figures below?
Answers
A statement that is not true based on the figures would be A; CD = JK
WE are given the figure of two similar pentagon figure that are;
ABCDE and JKLMN
Similar figure are zoomed in or zoomed-out (or just no zoom) version of each other. For two similar figures, the pair-by-pair similar angles of those two similar figures are called corresponding angles tthat are of same measurement.
Thus, we can see that the sides are similar to each other.
AB = JK
CB = LK
CD = LM
DE = MN
AE = JN
Since CD = JK is not valid
Therefore, we can conclude that the first statement is incorrect.
Hence, the answer is A.
Learn more about similar figure here;
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#39 only show work pls hurry tysm
Answers
Let earn per hour be x
The equation will be
[tex]\\ \sf\Rrightarrow 6.5(x)=42.25[/tex]
[tex]\\ \sf\Rrightarrow 6.5x=42.25[/tex]
[tex]\\ \sf\Rrightarrow x=\dfrac{42.25}{6.5}[/tex]
Multiply five and four-sevenths negative two and two-fifths .
A negative ten and eight thirty-fifths
B ten and eight thirty-fifths
C negative thirteen and thirteen thirty-fifths
D thirteen and thirteen thirty-fifths s
Answers
Answer:
C!!!!
Step-by-step explanation:
i just worked out the equation by turning them into proper fractions and multiplying! hope this helped, have a nice day <3
Answer:
The answer is C.
negative 13 and 13 over 35
Eliminating a negative and changing our operation.
=5 4/7 − 2 2/5
Rewriting our equation with parts separated
=5 + 4/7 − 2 − 2/5
Solving the whole number parts
5−2=3
Solving the fraction parts
4/7 − 2/5 = ?
Find the LCD of 4/7 and 2/5 and rewrite to solve with the equivalent fractions.
LCD = 35
20/35 − 14/35 = 6/35
Combining the whole and fraction parts
3 + 6/35 = 36/35
Solution by Formulas
First:
Convert any mixed numbers to fractions.
Then your initial equation becomes:
39/7 + −12/5
Applying the fractions formula for addition,
=(39×5)+(−12×7)/7×5
=195 + −84/35
=111/35
=36/35
From a tap 60 ml of water is leaked within 5 minutes. Find the wasted amount of water within 2 hours from this tap
Answers
Answer:
1440 mL
Step-by-step explanation:
2 hours = 120 minutes
120/5 = 24
24 * 60 = 1440
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
If the linear function is f(x) = 3x + 10, then the value of 3 could represent:
O The initial investment.
O The starting point.
O None of these choices are correct.
O The average change.
O The line of reflection.
Answers
Answer:
3 is the gradient ryt?
Step-by-step explanation:
so Ummm C?
state the reasons which is following pairs are equal
Answers
Answer: sorry would have answered if there was a picture attached to it
Find the unknown sizes of the angled.
Answers
Step-by-step explanation:
c = 65(being vertically opposite angle)
a + 65 = 180 (being linear pair)
so, a = 115
b = a(being vertically opposite angle)
so, b = 115
Answer:
[tex]thank \: you[/tex]
Evaluate (6x + 1) – (2x + 8) when x = 3.
Answers
The length of a rectangle is twice its width.
The perimeter of the rectangle is 126 feet.
Answers
Answer: Length = 42ft Width = 21ft
Step-by-step explanation:
Let "w" be width
W = 21ft
w x 2 = L
L = 42ft
Perimeter:
42+42+21+21
=126
If g( 2x + 1) = 4x-3 then find f(x) and f(-2).
Answers
Answer:
Dont know if this is correct but:
f(x) = 4x-3
f(-2) = 4(-2)-3
f(-2) = -11
Step-by-step explanation:
Write -9-(-6) using addition
Answers
∴－9－(－6)＝－9＋6＝－3
Hope my answer helped u :)
1. Is (2, 4) a solution to the equation
y = x - 2?
1 . yes
2 . no ?
Answers
no.......................
Find the equivalent equation that results from adding 5 to both sides first and then multiplying
both sides by 2. Show each step. You do not have to solve the equation at the end.
Answers
Answer:
5d = 30
Step-by-step explanation:
1. first you need to add 5 to both sides
d-4+5 = 2+5
2. then you need to combine like terms
d+1 = 7
3. after that you have to multiply both sides by 5
5(d+1) = 7(5)
4. simplify
5d + 5 = 35
-5 -5
5d = 30
A triangular park has sides 80m, 64m and 48m.
Answers
Answer:
If your trying to find the perimeter it's 192.
find the product of
[tex]63 \times 0 \times ( - 7)[/tex]
Answers
Answer:
0
Step-by-step explanation:
63 * 0 is 0. 0 * (-7) is also 0.
Anything multiplied by 0 is 0, no matter how big the number is, or how many numbers there are.
Hope this helps :)
URGENTTTT PLS PLS PLS PIFHCHIDFCHI. How do you write 5x^2-14-3x2 in standard form?
Answers
2x^2-14
2(x^2-7)
what expression is equivalent to (1/16)^-4
Answers
16^4 Hope this helps.
Answer:
16 ⁴
Step-by-step explanation:
use a -n= (1/a)n
(1/16 - ⁴= ( 16/ 1 )
=16 ⁴
Which of these is a factor in this expression?
624 – 4+9 (73 + 3)
O A. -4+9 (+ 3)
O B. (18+ 3)
O C. 624 – 4
O D. 9 (y2 + 3)
URGENT
Answers
Answer:
May be the ans is option C and A
In the similarity
transformation of AACB
to AEFD, AACB was dilated by
a scale factor of [?], reflected
across the [ ], and moved
through the translation [ ].
HELP HELP HELO NOW NOW PLEASE ILL GIVE BRAINLEISTETWBEBEJHEUEJ
Answers
Therefore, In the similarity transformation of ΔACB to ΔEFD, ΔACB was dilated by a scale factor of 2, reflected across the y-axis, and moved through the translation 2 units
What is graph transformation?
The technique of altering an existing graph or graphed equation to create a different version of the following graph is known as graph transformation. In particular, the change of algebraic equations, it is a typical kind of algebraic problem.
Graphs can be extended, rotated, inverted, or any combination of these transformations; they can also be translated or moved along the xyxy plane. The formulas "move the function f(x)f(x) by cc units in some direction," "stretch the function f(x)f(x) by cc units," and "rotate the function f(x)f(x) by xx units about the xx-, yy-, or zz-axis" are frequently used in mathematical issues. In every instance, the transformation has specific, calculable effects on the underlying function.
Since the triangle ABC and DEF is similar
So we can write,
DE/BC=EF/AB=FD/CA
scale factor =Length of CA/length of DF
=6/3
=2:1
Reflected at y axis i.e x=0
and raised by 2 units.
Therefore, In the similarity transformation of ΔACB to ΔEFD, ΔACB was dilated by a scale factor of 2, reflected across the y-axis, and moved through the translation 2 units
Learn more about graph transformation,
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How many 10- digit number are restricted in the Atlanta area
Answers
Answer:
320,400
Step-by-step explanation:
80,100 restricted numbers x 4 area codes
What are the coordinates of A' after a 180 degree rotation about (-5, 3)?
Answers
Answer: (5,3)
Step-by-step explanation:
A 180 degree rotation will take you to sector b which is (+,+), so I knew it was going to be positive.
-5,3)
(+5,-3)
Which interval notation represents the set of all numbers greater than or equal to -8
and less than or equal to -3?
Plz help ASAP
Answers
Please someone help I’m stuck with this question please help and show work please
Answers
Answer:
I would think A.
Step-by-step explanation:
Let me explain real quick. A basically states the possible weights, or the y of the function, which include serving size and full bag. B is full numbers which cannot be used in a bag. C and D look like they would he in a perfect form however they are not showing the possible weights for both serving and bag.
−7x−9 - -4x^2+3x-5−4x
Answers
Answer:
4[tex]x^{2}[/tex] − 8 − 14
Step-by-step explanation:
1. Simpify
2. Subtract the numbers
3. Combine like terms
4. last but not least rearrange the terms
Hope this helped :)
COULD A KIND SOUL PLEASE PLEASE PLEASE HELP ME???!!!!!!!!!!!
triangle RST is reflected across the line y = x to form triangle R’S’T’. Find the coordinates of the points R’, S’ and T’.
show how you go the answer so I can see if it makes sense!!!
Answers
Answer:
R=(-1,2), T=(-7,4) S=(-2,8)
Step-by-step explanation:
The line y=x is a diagonal line veering to the left, since I can't draw it I'll give you a link on an actual digram of a triangle getting reflect across y=x. But, I just like to do this, if for example Q=(10,-3), I just exhange the negative sign to the left, so it would equal Q"=(-10,3) (Q" means the new modified Q).
The link thingy=https://www.quora.com/What-does-it-mean-to-reflect-over-the-y-x-line
Hopes this helps (:
If the reserve rate is 3% and a bank receives a deposit of $16,000, how much of the $16,000 is the bank free to loan out?
Answers
The reserve rate is what the bank keeps. This means it can loan out ( 100% -3%) = 97% of the deposit.
16,000 x 0.97 = $15,520 can be loaned out.
Answer: C
Step-by-step explanation:
Solve: 2 3/4 ÷ 1 4/7=
Help?
Answers
Answer:
[tex] \frac{11}{7} [/tex]
Step-by-step explanation:
[tex]2 \frac{3}{4} \div 1\frac{4}{7} [/tex]
[tex] = 2 \frac{3}{4} \times \frac{4}{7} [/tex]
[tex] = \frac{11}{4} \times \frac{4}{7} [/tex]
[tex] = 11 \times \frac{1}{7} [/tex]
[tex] = \frac{11}{1} \times \frac{1}{7} [/tex]
[tex] = \frac{11 \times 7}{1 \times 7} [/tex]
[tex] = \frac{11}{1 \times 7} [/tex]
[tex] = \frac{11}{7} [/tex]