Answer:
=>x=k/y
=>15=k/6
=>k=90
=>9=90/y
=>9y=90
=>y=10
Step-by-step explanation:
please make me brainllist
Solve each equation. Be sure to check for extraneous solutions 53=5|p-4|+8
HELP PLEEAASSEEE!!!!!!!
Drag the tiles to the correct boxes to complete the pairs.
Match the numbers in standard notation with the corresponding numbers in scientific notation.
Ay, anyone able to help me out with this, ASAP please!
What is West Virginia’s absolute location?
Latitude
Longitude
Answer:
38.5976° N, 80.4549° W
Step-by-step explanation:
The West Virginia coordinates are 38.5976° N Latitude, and 80.4549° W Longitude.
Answer:
38.5976° N, 80.4549° W
Step-by-step explanation:
Longitude: 80.4549° W
Latitude: 38.5976° N
PLEASE EXPLAIN I'LL GIVE BRAINLY!!!
For this exponential function, what is the output value (y), when the input value (x) is 1?
y=4x3^x
(1,[?])
Answer:
y = 12
Step-by-step explanation:
Given
y = 4 × [tex]3^{x}[/tex] ← substitute x = 1
y = 4 × [tex]3^{1}[/tex] = 4 × 3 = 12
that is the point (1, 12 )
Can someone please help me out with this question
Answer:
B. [tex] |2x + 1| + 1[/tex]
Step-by-step explanation:
[tex]( |2x + 1| + 3) - 2[/tex]
[tex] |2x + 1| + 3 - 2[/tex]
[tex] |2x + 1| + (3 - 2)[/tex]
[tex] = |2x + 1| + 1[/tex]
A restaurant chef wants to install a new floor In her kitchen the kitchen measures 8 yards wide and 12 yards long, and the flooring costs $3.00 per square yard. How much will the chefs new floor cost?
The rule DO,0.25 (x, y) → (0.25x, 0.25y) is applied to the segment LM to make an image of segment L'M', not shown. The coordinates of L' in the image are . The coordinates of M' in the image are . The length, L'M', is . The slope of the original segment and dilated segment are
Answer:
The rule DO,0.25 (x, y) → (0.25x, 0.25y) is applied to the segment LM to make an image of segment L'M', not shown.
The coordinates of L' in the image are
✔ (–1, 2)
.
The coordinates of M' in the image are
✔ (1, 2)
.
The length, L'M', is
✔ 2
.
The slope of the original segment and dilated segment are
✔ both zero
.
Step-by-step explanation:
The question is incomplete. The complete question is:
On a coordinate plane, a line is drawn from point L to point M. Point L is at (negative 4, 8) and point M is at (4, 8). The rule DO,0.25 (x, y) → (0.25x, 0.25y) is applied to the segment LM to make an image of segment L'M', not shown. The coordinates of L' in the image are ??. The coordinates of M' in the image are ??. The length, L'M', is ??. The slope of the original segment and dilated segment are ??.
The coordinates of L' in the image are (-1, 2). The coordinates of M' in the image are (1, 2). The length, L'M', is 2. The slope of the original segment and dilated segment are both zero.
What is the dilation of a segment to its image?The dilation of a segment to its image is the following of a given rule for every point on the segment to create an image.
How do we solve the given question?We are given a line segment LM, with coordinates of L being (-4, 8) and that of M being (4, 8).
We are given a rule [tex]D_{O, 0.25} (x,y) \rightarrow (0.25x,0.25y)[/tex] which implies that every point on the line segment LM (x, y) is dilated to the point on the image L'M' as (0.25x, 0.25y).
The coordinates of L' in the image = (0.25*(-4), 0.25*8) = (-1, 2).
The coordinates of M' in the image = (0.25*(4), 0.25*8) = (1, 2).
The length of L'M' can be calculated using the distance formula between the points L' and M'.
Length = √((2 - 2)² + (1 - (-1))²) = √(0² + 2²) = √4 = 2 units.
∴ The length of L'M' = 2 units.
The slope of both LM and L'M' is 0, as they both are parallel to the x-axis and don't intersect with it.
∴ The coordinates of L' in the image are (-1, 2). The coordinates of M' in the image are (1, 2). The length, L'M', is 2. The slope of the original segment and dilated segment are both zero.
Learn more about the dilation of a segment to its image at
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6.
Suppose an investment of $8,200 doubles in value every 7 years. How much is the investment worth after 28 years?
A. $459,200
B. $114,800
C. $131,200
D. $65,600
d. 65,600
so you multiple 8,200 by 2 and you get 16,400, so now u need to find out how many times the amount doubles in 28 years so u divide 28 by 7 and get 4 times, so then u multiple 16,400 4 times which is 65600,
[tex]\sqrt{x + 7 + 7 = 12[/tex]
Answer:
-2
Step-by-step explanation:
7 +7= 14. 14 + -2 = 12
Find the Circumference of The Circle with Radius 3.5cm
Answer:
21.99cm
2pier
have a good day ❤️
Pls help, show work, I’ll give brainliest
Answer:
A= 4.5 R= 2 E= 26 L = 91 W= 5 H= 3.8 T= 11 M= 999
Step-by-step explanation:
A.)
.5 x d. d= 9, so .5 x 9 is 4.5
R.)
1/5 x q. Q= 10 so 1/5 x 10 is 2
E.)
2(p+q). p=3 and q= 10, so first add 3+10=13 then × 2x13=26
L.)
100-d. d=9, so 100-9= 91
W.) 3q/2p q= 10 and p= 3, so 3×10= 30, and 2×3=6 , 30/6 can be simplified to 5 because 30÷6=5
H.)
3.8(q-d) q= 10 and d=9, 10-9=1 and 1×3.8= 3.8
T.)
p+q+d/2 , p= 3, q= 10, d=9, so 3+9+10=22, and 22/2 can be simplified to 11
M.)
q×q×q. Q= 10, and 10x10x10= 1,000, and 1,000-1= 999
Hope this helps, took me a long time lol have a good day/night!
Answer the following question in brief
Answer:
14810 votes
Step-by-step explanation:
The canidate won, so that means that they were the 7 instead of the 5.
Then you divide 20734 by 7, to see how many votes were for each "1". That's 2962.
Now you know that every "1" is worth 2962. Since the other candidate got 5, you multiply 5 by 2962 which is 14810.
The other candidate got 14810 votes.
Hope that made sense
Answer:
The other opponent that lost got 14 810 votes.
Step-by-step explanation:
Hopefully the picture is clear and understandable
:)
bob pays his gym 99 per month and can attend 12 group classes. each additional class costs 5. if his bill for the month was 124, how many extra classes did he attend
Find the measure of the missing angle
Answer:
120 degrees and 145
Step-by-step explanation:
Straight line is 180 degrees so just subtract the angle you already know
Find the perimeter pf a rectangular parking lot that has a width of 3x+2 and a
length of 5x-7.*
Answer:
Perimeter is 16x - 10
Step-by-step explanation:
[tex]{ \sf{perimeter = 2(length + width)}} \\ p = 2 \{(5x - 7) + (3x + 2) \} \\ p = 2(8x - 5) \\ p = 16x - 10[/tex]
There are 7 unique names in a bowl. In how many orders can 2 names be chosen? Hint: The word orders
implies that each unique order of two names is counted as a possibility.
Answer:
2/7
Step-by-step explanation:
Probability=number of names chosen/total number of names
p=2/7
Here in this question order is mentioned so we will use permutation.
and the formula is P(n,r) = [tex]\frac{n!}{(n-r)!}[/tex]
What is permutation and combination ?When the order of selecting something doesn't matter we use combination and when order of selection matters we use permutation.
In the given question number of unique names (n) = 7 and we are taking 2 names at a time.So the permutation of 7 names takes 2 at a time is P(7,2) =
[tex]\frac{7!}{(7-2)!}[/tex] = [tex]\frac{7!}{5!}[/tex] = [tex]\frac{7*6*5*4*3*2*1}{5*4*3*2*1}[/tex] = 7x6 = 56.
So, the number of ways of selecting is 56.
Learn more about Permutations and Combinations here :
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Pls help I’ll give you 35 points A book is on sale for
25% off. The sale
price is $12. What
was the original price
of the book? What
was the amount of
the discount?
expand and simplify- 2(2x+3)+3(5x+4)
Answer:
11x+6
Step-by-step explanation:
If in ftont of bracket is -2 :
[tex]-2(2x+3)+3(5x+4)=\\\\=-4x-6+15x+12=\\\\=-4x+15x-6+12=\boxed{11x+6}[/tex]
If in front of bracket is 2 :
[tex]2(2x+3)+3(5x+4)=\\\\=4x+6+15x+12=\\\\=4x+15x+6+12=\boxed{19x+18}[/tex]
i forgot my homework and i literally have her class next i need help please and i need work to be shown. I'm sorry for my garbage hand writing.
1. 6 + 3 x B = -18
2. -3 + 5 x X = 12
3. 7 x n + 12 = -23
4. x/6 - 3 = 8
Im not the best with these kinds of problems but I tried mt best
45. ART The area of a square painting is 3600 square inches. Find the side
length of the painting.
Breaking a Line Segment into Ratios
The points M, N, O and P all lie on the same line segment, in that order, such that the
ratio of MN:NO: OP is equal to 6:5: 1. If MP = 36, find NP.
Answer:
np=18
Step-by-step explanation:
m - 4 = 2m
Check your solution if possible
Answer:
m - 4m = 2m
-4 = 2m -m
- 2 = m
Answer:
m = -4
Step-by-step explanation:
Add 4 to both sides of the equation
Simplify
Add the numbers
= 2 + 4
Subtract 2 from both sides of the equation
=2+4
−2=2+4−2
Simplify
Divide both sides of the equation by the same term
Simplify
find the simplest answer for 3% of 400
Answer:
3% of 400 is equal to 12
Step-by-step explanation:
Solving these kinds of problems is actually quite simple. For this one you would simply multiply 0.03 by 400 because 0.03 is the decimal form of 3%.
Hope that helps!
i bought a few pies & cut each pie into 6 slices. if i ended up with 42 slices of pie , how many pies did i buy.
Answer:
you bought 7 pies.
Step-by-step explanation:
42/6 = 7. hope this helps
Answer:
you bought 7 pies
Step-by-step explanation:
7*6=42
Classify the following as an algebraic expression, a mathematical expression, an equation, or an inequality.
15+2(9-4)
A. Mathematical expression
B. Equation
C. inequality
D. Algebraic expression
How many milliseconds are in a kilosecond?
Answer:
[tex]1kilo \: sec = {10}^{3} sec \\ 1milli \: sec = {10}^{ - 3} sec \\ so \: 1 \: kilo \: sec = {10}^{6} \\ thank \: you[/tex]
Answer:
The answer is 1000000
.Step-by-step explanation:
Find the distance between the two points in simplest radical form.
(-9, 8) and (-3,-1)
Answer:
Answer:
3[tex]\sqrt{13}[/tex]
Step-by-step explanation:
Calculate the distance using the distance formula
d = [tex]\sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2 }[/tex]
with (x₁, y₁ ) = (- 9, 8) and (x₂, y₂ ) = (- 3, - 1)
d = [tex]\sqrt{(-3-(-9))^2+(-1-8)^2}[/tex]
= [tex]\sqrt{(-3+9)^2+(-9)^2}[/tex]
= [tex]\sqrt{6^2+81}[/tex]
= [tex]\sqrt{36+81}[/tex]
= [tex]\sqrt{117}[/tex]
= [tex]\sqrt{9(13)}[/tex]
= [tex]\sqrt{9}[/tex] × [tex]\sqrt{13}[/tex]
= 3[tex]\sqrt{13}[/tex]
What value of n makes a true statement
4n×16=16384. 4n=16384÷16=1024. n=1024÷4=256. n=256
Figure A is congruent to figure B.
Which transformations are applied to figure A to obtain figure B?
O a reflection across the y-axis and then a translation down
O a rotation about the origin and then a reflection across the y-axis
O a rotation about the origin and then a translation down
O a reflection across the y-axis and then a reflection across the x-axis
Pls help
[tex]i \hookrightarrow \mathrm{AnsweR} \hookleftarrow i[/tex]
First option is the most suitable option, which says that a reflection of triangle A is made across the y - axis and then it is dragged down .
Answer:a reflection across the y-axis and then a reflection across the x-axis
Step-by-step explanation:
