Answer:
no.....
Step-by-step explanation:
Answer:
yes
Step-by-step explanation:
it is not an ongoing repeated number
Plz help with this question and show explanation thanks
Answer:
4x^4yz^2(3-2xy^2)
Step-by-step explanation:
take common fitst
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[tex]12 {x}^{4} y {z}^{2} - 8 {x}^{3} {y}^{3} {z}^{2} [/tex]
Factoring 4x³yz²
[tex]4 {x}^{3} y {z}^{2}(3x - 2 {y}^{2} )[/tex]
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select all the figures with 180° rotation symmetry.
A. image A: right, isosceles triangle
B. Image B: rectangle
C. Image C: square
D. Image D: regular pentagon
E. Image E: regular hexagon
plz help me
A figure with a rotation symmetry will look the same, when rotated. The figures with [tex]180^o[/tex] rotation symmetry are:
B: rectangle
C: square
E: regular hexagon
For a shape to have a [tex]180^o[/tex] rotation symmetry, the following must be true.
The shape must have an even number of sides (4,6...)The shape must have equal and parallel opposite sides.Options (a) and (d) do not meet any of the above conditions.
However, the stated conditions are true for options (b), (c) and (e); because they have parallel & equal opposite sides; and they have an even number of sides.
Hence, the rectangle, the square and the regular hexagon have a [tex]180^o[/tex] rotation symmetry
See attachment for an illustration of rotation symmetry.
Read more about rotation symmetry at:
https://brainly.com/question/18517924
What’s the answer for this?? Help (foolish answers will be reported)
Answer:
the answer is b
Step-by-step explanation:
they should have the same slope so just looking at that you cancel out d. But since it says has a y-intercept of 1 then it would cancel out the other 2. d is perpendicular to it not parallel
Answer:
b. [tex]y=5x+1[/tex]
Step-by-step explanation:
Slope-intercept form:
[tex]y=mx+b[/tex]
m is the slopeb is the y-interceptx and y are the corresponding coordinate points (x,y)When two lines are parallel, their slopes are the same. Note the slope of the given equation:
[tex]y=5x+7\\\\m=5[/tex]
The slope is 5, so the slope for the parallel equation will also be 5:
[tex]y=5x+b[/tex]
Now insert the given y-intercept:
[tex]b=1\\\\y=5x+1[/tex]
:Done
√2 - √1/2
pls ans. very urgent thanks. pls ans with steps. pls don't give wrong ans.
Answer: (Decimal: 0.914214) or -1/2 + √2
Step-by-step explanation:
0,1,-1,undefined ......
Will mark Brainlyest!
Answer:
a
Step-by-step explanation:
Answer:
b and c
Step-by-step explanation:
what is the slope of the line that passes through the points A(-2, -1) and D(3,5) ?
Answer: y = 1.2x + 1.4
Step-by-step explanation:
1. Write down the coordinates of the first point. Let's assume it is a point with x₁ = -2and y₁ = -1.
2. Write down the coordinates of the second point as well. Let's take a point with x₂ = 3 and y₂ = 5.
3. Use the slope intercept formula to find the slope:
m = (y₂ - y₁)/(x₂ - x₁) = (5-1)/(3-2) = 4/1 = 1.2
4. Calculate the y-intercept. You can also use x₂ and y₂ instead of x₁ and y₁ here.
b = y₁ - m * x₁ = -1 - 1.2*-2 = 1.4
5. Put all these values together to construct the slope intercept form of a linear equation:
y = 1.2x + 1.4
Saul and Raul had a bag of marbles. Raul selected 7 / 12 of the
marbles. Saul selected 3/12 of the marbles. What fraction of the marbles
did the boys select?
Answer:
The answer is 5/6
Step-by-step explanation:
7/12 + 3/12 = 10/12
10/12 = 5/6 ( divide the numerator and denominator by 2)
Which sequence shows the numbers in order from least to greatest?
James works at a clothing store where he earns a 4% commission on his total sales How much does James earn from commission on a day when he sells $2,540 worth of clothing?
A $101.60 B $635.00 C $2,438.40 D $2,641.60.
Answer:
101.60
Step-by-step explanation:
50 students went to Verona. 23 were boys. What percentage were giris?
Answer:
54 percent
Step-by-step explanation:
23 over 50 is .54
Answer:
27%
Step-by-step explanation:
1. 50 total, 23 boys, ? girls
2. 50 - 23.
Answer: ? girls = 27 girls
WILL MARK YOU BRAINLIEST
Answer:
AAS since if one of the side has a right angle that is one a straight line, then the other should be a right angle too. Since they also share a side, they must be congruent also, making it AAS.
Step-by-step explanation:
what is the y-intercept of the line that passes through the points (2,5) and (3,6)
solve for m: 3m+6= 5m+ 8 *
Answer:
m = -1
Step-by-step explanation:
3m + 6 = 5m + 8
-3m -3m
6 = 2m + 8
-8 -8
-2 = 2m
divided by 2
-1 = 1m
m = -1
what is the slope- intercept form of 11x-2y=-14
Andrew and Kate have $30 to spend on dinner, tax, and gratuity at Mo’s Restaurant. Tax is 6%, and they will give a 15% tip on the total bill after taxes. Their dinner costs $21.00. Which statement correctly explains whether Andrew and Kate have enough money to pay their bill?
Yes. They have enough to pay their bill: 30 dollars times 1.06 = 31 dollars and 80 cents and 31 dollars and 80 cents times 1.15 = 36 dollars and 57 cents.
Yes. They have enough to pay their bill: 21 dollars times 1.06 = 22 dollars and 26 cents and 22 dollars and 26 cents times 1.15 = 25 dollars and 60 cents.
No. They do not have enough to pay their bill: 30 dollars times 1.06 = 31 dollars and 80 cents and 31 dollars and 80 cents times 1.15 = 36 dollars and 57 cents.
No. They do not have enough to pay their bill: 21 dollars times 1.06 = 22 dollars and 26 cents and 22 dollars and 26 cents times 1.15 = 25 dollars and 60 cents
Answer:
Yes. They have enough to pay their bill: 21 dollars times 1.06 = 22 dollars and 26 cents and 22 dollars and 26 cents times 1.15 = 25 dollars and 60 cents.
Answer:
A
Step-by-step explanation:
what is the inverse function of c(n) = 4n + 20? show your work
Answer:
c(n) = 4n +20
let m = c(n)
m= 4n +20
make n the subject
m -20 =n
4.
inverse function of c(n)= n-20
4
It is a must that one replaces the m with the n in order to get the final answer
i need help with one question.
anyone pls?
Answer:
(-3,4)
Step-by-step explanation:
x + 2y = 5
-3 + (2*4) = 5
-3 + 8 = 5
5 = 5
2x + 3y = 6
(2*-3) + (3*4)=6
-6 + 12 = 6
6 = 6
Answer:
(-3,4)......... multiply the first equation by the coefficient of y i.e 3 (of 2nd equation)...
again multipy the 2nd eq by the coefficient of y i.e 2 (of 1st eq)
and finally solve the eq 3 and 4 ...(solve the both eq formed by multiplying)
y = 3x = 2
=
- x + 6
Unit 1 Lesson 4 Quiz
Answer:
Sorry man but I can't see the question : (
Step-by-step explanation:
Solve the system of equations. x + 3y= -8 4x + 4y = 0
Answer:
x = -3
y = 4
Step-by-step explanation:
Please answer smartly or you will be reported
Thankyou:)
Answer: The answer is B
Step-by-step explanation:
is there a different way we can do it?
what is an example of a discrete function?
If x represents a number, does 2/5 times x always represent 40% of that number?
Answer:
Yes, it always represent 40% of that number.
Step-by-step explanation:
Selina has $50. She wants to buy some donuts which cost $2.80 each. How many donuts can she buy?
Answer:
50/2.80= 17
17 dounuts
I need help with this problem a/3 + 5a/12 = 9/4
Answer:
= 3
/3 + 5a/12 = 9/4
Find an equation in slope-intercept form of the line that has a slope -7 and passes through point A(-7, -2)
A. y = 7x - 51 B. y = -7x - 51 C. y = -7x + 51 D. y = 51x - 7
Answer:
slope(m)=change in y/change in x
-7=y-(-2)/x-(-7)
-7=y+2/x+7
-7(x+7)=y+2
-7x-49=y+2
-7x-49-2=y
-7x-51=y (B)
PLEASE HELP ASAP!
If the volume of a cube is 1,728 cubic inches, find the side length of each of its sides
Answer:
12 inches
Step-by-step explanation:
Since we know that a cube has all equal length slides, and since we are given the volume, we can just simply find the cube root of 1728 to find the length of each side of the cube.
∛1728
= 12
The side lengths of the cube are each 12 inches long.
Hope this helps!
165
June has $1.95 in dimes and nickels. She has a total of 28 coins. How many dimes and how many nickels does she have?
Answer: There are 11 dimes and 17 nickels.
Step-by-step explanation:
