Answer:
616.25cm²
Step-by-step explanation:
The price of concert ticket dropped from $177 to $91. What was the precent of decrease in price of tickets? PLEASE HELP ASAP
Answer:
The percent of decrease can be calculated with this formula:
(Original value - New Value)/(Original Value)
In this case, the original value is 117 and the new value is 91.
So the percent of decrease is 26/117, or about 22%.
Hope this helps!
What is the range of the function y-e*+1 graphed below?
5
4
3
2
1 +
--5
-4
-2-11
1 2 3
4 5
9 9 9 9
y > 0
Ny CD
yal
Answer:
2
Step-by-step explanation:
What is the final elevation if a. A bird starts at 20 m and changes 16m? b. A butterfly starts at 20 m and changes -16m? c. A diver starts at 5 m and changes -16m? d. A whale starts at -9 m and changes 11 m? e. A fish starts at -9 meters and changes -11 meters?
Answer:
A.36m
C.-11m
D.2m
E.20m
Step-by-step explanation:
Sorry I forgot b
The final elevation of the given animals is as follows 1)Bird = 36m 2) butterfly = 4m 3) diver = -11m below sea level 4) whale = 2m 5) fish= -20 m
What is the rule for summing positive and negative numbers?To get the sum of a negative and a positive number, use the sign of the larger number and subtract. For example: (–7) + 4 = –3. 6 + (–9) = –3.
Given here,1) A bird starts at 20 m and changes 16m in a positive direction therefore net elevation is 20 + 16 = 36m
2) A butterfly starts at 20 m and changes -16m, thus again net elevation is
20-16 = 4m
3) A diver starts at 5 m and changes -16m, the net depth of the diver below sea level is 5+(-16) = -11m
4) A whale starts at -9 m and changes 11 m in the positive direction then net depth is -9+11 = 2m
5) A fish starts at -9 meters and changes -11 meters in the negative direction thus net depth is = 9-11= -20m below sea level
Hence these are the final answers.
Learn more about the BODMAS rule here:
https://brainly.com/question/29795897
#SPJ5
Last year, Dr. Alvarado saw 540 patients. This year, he saw 1,053 patients. What is the percent of increase in the number of patients seen each year?
Given:
Last year, Dr. Alvarado saw 540 patients.
This year, he saw 1053 patients.
To find:
The percent of increase in the number of patients seen each year.
Solution:
We know that,
[tex]\%\text{Increase}=\dfrac{\text{New value - Initial value}}{\text{Initial value}}\times 100[/tex]
On substituting the given values, we get
[tex]\%\text{Increase}=\dfrac{1053-540}{540}\times 100[/tex]
[tex]\%\text{Increase}=\dfrac{513}{540}\times 100[/tex]
[tex]\%\text{Increase}=\dfrac{5130}{54}[/tex]
[tex]\%\text{Increase}=95\%[/tex]
Therefore, the number of patients increased by 95% each year.
Pls help me and answer the question and not take my points pls and thank you.
Answer:
1/9 of 18 is 2
5/9 of 18 is 10
9 rows
1.Write 0.50 as a fraction
2.Is 7.199 greater than or less than 7.104
3.Solve: 3x (4+1) - 5 =
Answer:
1) 50/100
2)greater
3)10
Answer:
Step-by-step explanation:
1) 0.50=50/100=5/10=1/2
2) 7.199>7.104 (greater than)
3) 3x(4+1)-5=3(5)-5=15-5=10
Ask me anything I’ll answer you
Answer:
uhh......weirdest dream you've had?
Which question is best for gathering statistics?
A) What ethnic groups make up the population of your state?
B) Where were you born?
Answer: A
Step-by-step explanation:
I need help on this question I’m in the middle of a quiz please answer if you know the answer.
Answer:
y-2=0
Step-by-step explanation:
okk
simple
y-2=0
okk
Answer:
second one
Step-by-step explanation:
17. The expression x2 - 12x + 36 represents the
area of a rectangular chalkboard. What is the factored
form of the expression? If each factor represents the
height and width of the chalkboard, what is the most
specic description of its shape?
A.(x-6), square
c B. (X - 5)(x + 6); rectangle
C. (x + 5)2: square
D. (x - 12): square
equation to find original price if sale price of $429 is a 34% discount
Answer:
The original price is $650
Step-by-step explanation:
There's an actual algebra method for this, but this is my method because I find it way easier to remember.
Since the most you can discount out of an item is 100% (well, it's considered free then) let's subtract 100 - 34, which is 66.
Now, turn it into a decimal because it makes the numbers easier- 0.66.
Since when you're finding the discount of an original price, you multiply the original price by the discount- instead for finding the original price for a discounted item we divide $429 by 0.66 instead, since when you divide a number by another number that's under 1 the quotient is a larger number.
So, 429 ÷ 0.66 = 650.
Therefore, the original price of the $429 sale price for a 34% discount is $650.
Segment AB measures 3 cm. Point O is the center of dilation. How long is the image of AB after a dilation with . . .
Use decimal notation if necessary.
a. scale factor 5?
Answer:
The image of AB will be 15 cm long after dilation by a scale factor of 5.
Step-by-step explanation:
We know that when an object is dilated by a scale factor, it gets reduced, stretched, or remains the same, depending upon the value of the scale factor.
If the scale factor > 1, the image is enlarged If the scale factor is between 0 and 1, it gets shrunk If the scale factor = 1, the object and the image are congruentRule to calculate the mage of the segment AB after dilation of the segment AB by a scale factor 5 centered at the origin
AB = length → A'B' = 5(length)
It means the length of the image of the segment AB can be determined by multiplying the length of the original segment AB by 5.
so
AB = 3 cm
Thus, the length of image A'B' will be:
A'B' = 5(3) = 15 cm
Therefore, the image of AB will be 15 cm long after dilation by a scale factor of 5.
Harleigh bought new wrestling shoes for $45. Last
week they were on sale for $35, what is the percent of
increase?
Answer:
28.57
Step-by-step explanation:
35-45 would be a 28.57 percent increase
What is 4x^3 over 5 to the power of 2
Answer:
what does ^3 mean i fg *i am going to edit my answer
Step-by-step explanation:
Sarah and Brian went shopping and spent a total of $47.5 Brian spent $15.5 less than Sarris me how much she Brian spend
Answer:
32
Step-by-step explanation:
A men's store advertised a sale of 20% off all shirts. Chad bought a shirt that was originally priced at $35.00. How much did the shirt cost after the 20% discount (before tax)? $7.00 B. $20.00 C. $28.00 D. $33.00 20% of 35 • 2 X 35 7
Answer:
The shirt cost $28
Order the numbers from least to greatest.
1
---10-
1
1
8
4
1
-4
Answer:
-4<1<4<8<10
Step-by-step explanation:
!! 100 points for anyone who answers this problem !!
1,673,581,437 x 9,852,463,267 =__________
NO CALCULATORS!
lets see how smart you are >:)
Answer:
1,673,581,437 x 9,852,463,267 = 1.6488899E19.
Answer:
16488899632375574679
Step-by-step explanation:
So you have to multiply 1,673,581,437 x 9,852,463,267
Your answer is 16488899632375574679
The area of a rectangular outdoor stage has been extended on one side. The entire new area in square meters can be written as 216+12x. Factor the expression to find the dimensions of the extended stage.
PLZ HELP
Answer:
Dimension of the extended stage is; length = 6 m and width = 2x m
Step-by-step explanation:
Area of the rectangular outdoor = length x width
New area = area of the outdoor + area of the extended stage
= 216 + 12x
= 6(36 + 2x)
New area = 6 (36 + 2x)
So that;
The dimension of the rectangular outdoor = 36 x 6
i.e length = 36 m and width = 6 m
So that the dimension of the extended stage = length x width
= (6 x 2x) m
i.e length = 6 m and width = 2x m
What two numbers add to get -8 and multiply to get 12
Answer:
-2 and - 6
Heres the answer to the question
Rectangle HYGT has a perimeter of 170 inches. If the length is 10x - 7
and the width is 6x + 12, how wide is the rectangle?
Answer:
The wide of the rectangle = 42 inches
The length of the rectangle = 43 inches
Step-by-step explanation:
Step(i):-
Given that the length of the rectangle = 10x-7
Given that the width of the rectangle = 6x +12
The perimeter of the rectangle = 2(length + width)
Given that the perimeter of the rectangle = 170
Step(ii):-
2(length + width) = 170
length + width = 85
10x-7 +6x +12 =85
16x +5 = 85
16x = 85-5 = 80
x = [tex]\frac{80}{16}[/tex]
x = 5
Final answer:-
The length of the rectangle = 10(5)-7 = 50-7 = 43
The wide of the rectangle = 6x +12 = 6(5) + 12 = 30+12 =42
The perimeter is the sum of its all sides. The rectangle is 42 inches wide.
What is the perimeter of the rectangle?The perimeter is the sum of its all sides. The perimeter of the rectangle is twice the sum of its length and its width.
[tex]\rm \text{Perimeter of rectanle}=2(Length +Breadth)[/tex]
As it is given to us that the length of the rectangle is (10x-7), while the width of the rectangle is (6x+12). Also, the perimeter of the rectangle is 170 inches. Therefore, using the formula of the perimeter of the rectangle we will get,
[tex]\rm Perimeter=2(Length +Breadth)\\\\170=2[(10x-7)+(6x+12)]\\\\170=2{10x-7+6x+12}\\\\170=2(16x+5)\\\\170=32x+10\\\\32x=160\\\\x=\dfrac{160}{32} = 5[/tex]
Now, substitute the value of x,
The width of the rectangle = 6x + 12 = 6(5)+12 = 30+12 = 42 inches.
Thus, the width of the rectangle is 42 inches.
Learn more about the Perimeter of Rectangle:
https://brainly.com/question/15287805
13r=3/7 what is r?
R=91/3. R=39/7
R=7/39. R= 3/91
Answer:
r=3/91
Step-by-step explanation:
look at the picture ............
All trapezoid are ______________________.
Answer:
quadrilaterals:))))))))))))
Step-by-step explanation:
hope it helped:))))))))))
Answer:
Quadrilaterals
Step-by-step explanation:
All trapezoids have 4 sides, quadtrilaterals are 4-sided polygons.
Hope this helped :)
The rectangle below has an area of 35x^3 square meters and a width of 5x meters.
What is the length of the rectangle?
[tex]a = lw[/tex]
[tex]35 {x}^{3} = l(5x)[/tex]
[tex] \frac{35 {x}^{3} }{5x} = l[/tex]
[tex]7 {x }^{2} = l[/tex]
The length is 7x²
HELP I WILL GIVE BRAINLIEST
Okay okay I Know this isn't math but like.... I'm stuck and I.dk what to do... Be honest how is it.
Answer:
Not bad goodjob
Step-by-step explanation:
Answer:
I like it, it reminds me of the old episode app. Brings back memories lol
Keep it going :)
help! How many square feet of outdoor carpet will we need for this hole
The Nth term of a sequence is 9(n+1)
What are the first 4 terms?
What is the 100th term?
Which is the term to be larger than 100?
PLEASE HELP ME IM BAD IN MATHS :(
Answer:fgthdtuge sjrduhyte467yn4wjhhhhhhhhhhhhhhhhhhhhhhhhhhhhdtnm y46n
Step-by-step explanation:
tttthebv6s45555555555555555555555555555555tnzbsvdbtg5egsrfs
A $170.00 item is marked down by 10%.
Answer:
The new price is $153
Step-by-step explanation:
10% 0f 170 is 17
170-17=153
Point A has coordinates (5,3). If Point A is reflected across the x-axis, what are the coordinates of its image?
(-5, -3)
(-5, 3)
(3, -5)
(5, -3)
Answer:
(5, -3)
Step-by-step explanation:
when you reflect across x axis the y changes symbols.