Answer:i think 2 meters
Step-by-step explanation:
Express the ratio 15 red apples out 50 apples as a fraction in simplest form
You bought a atv worth $3500 the value depreciates by 10% each year how much will the atv be worth after 5 years
[tex]\qquad \textit{Amount for Exponential Decay} \\\\ A=P(1 - r)^t\qquad \begin{cases} A=\textit{current amount}\\ P=\textit{initial amount}\dotfill &3500\\ r=rate\to 10\%\to \frac{10}{100}\dotfill &0.1\\ t=\textit{elapsed time}\dotfill &5\\ \end{cases} \\\\\\ A=3500(1-0.1)^5\implies A=3500(0.9)^5\implies A\approx 2066.72[/tex]
solve with explanation Marty simplified the expression 2(x - 2) - 2(3) as 2x - 8. Is he correct? Explain why or why not.
Answer:
NO
Step-by-step explanation:
bc if you do it right it would be 2x-10
2x-4-2x3
2x-4-6
2x-10
Answer:
Marty is incorrect.Step-by-step explanation:
Let's check his work by simplifying the given expression.
2(x - 2) - 2(3)=> 2x - 4 - 6=> 2x - 10When I compare Marty's result and this result, they are un-equal. Hence, Marty is incorrect.
Marty's mistake
Marty must've got the problem wrong because of not understanding the distributive property.He probably forgot to multiply -2 by 2. Instead, he only subtracted 2 when he should've subtracted 4 from 2x.A machine produced 4,650 bottles of seltzer and put them in packs of six bottles. How many 6-packs did the machine make?
Answer:
775
Step-by-step explanation:
Just divided 4,650 by 6 and you get 775.
Answer:
There will be 775 packs.
Step-by-step explanation:
4,650 divided by 6=775. (I hope this helps:D)
Finding the geometric mean
Answer:
To find the geometric mean of two numbers, just find the product of those numbers and take the square root!
Step-by-step explanation:
((2016^2016)-(2016^2015))
/2015^2015
Answer:
2015(2016/2015)^2015
Step-by-step explanation:
[tex]\dfrac{2016^{2016}-2016^{2015}}{2015^{2015}}=\dfrac{2016^{2015}(2016-1)}{2015^{2015}}\\\\=2015\cdot\left(\dfrac{2016}{2015}\right)^{2015}\approx5475.9794[/tex]
Pls help I need to pass this
Answer:
810 [tex]in^{2}[/tex]
Step-by-step explanation:
The easiest way to find the area of this figure would be to separate them into shapes (triangle and square) and adding them together at the end.
Let's start with the triangle. The formula for the area of a triangle is: [tex]\frac{1}{2}bh[/tex]
First, we need to find the base, which would be 9 + 18 + 9 and would equal 36. Then we can plug the numbers into the formula: 1/2(36)(27), which gives us an area of 486.
Next, let's find the area of the square. The formula for the area of a square is: [tex]bh[/tex].
So, we can just plug in the numbers: 18(18) and get the area of 324.
Finally, we can add these areas together: 486 + 324 and get the answer of 810 squared inches.
*Also b stands for base and h stands for height.
35 = -4x + 15
Solve equation
Answer:
x = -5
Step-by-step explanation:
35 = -4x + 15
Subtract 15 from each side:
35 - 15 = -4x + 15 - 15
20 = -4x
Divide both sides by -4:
20 ÷ -4 = -4x ÷ -4
-5 = x
Therefore, x = -5
In March it rained 0.91 inches. It rained 0.73 inches less in April than in March. How much did it rain in April?
Answer:
The answer is
→ It rained 0.18 inches.
Step-by-step explanation:
Were being asked how much did it rain in April.
Let's subtract!
[tex]0.91-0.73=0.18[/tex]
Therefore, it rained 0.18 inches in April.
Hope this helped! :^)
shalini bought a sanwich maker for rupees 1200 . if she wants to make a profit of rupees 120 then at what price should she sell it ?
Answer:
1320 rupees
Step-by-step explanation:
Shalini should sell the sandwich maker for 1200+120=1320 rupees
The first pentagon is dilated to form the second pentagon.
Drag and drop the answer to correctly complete the statement.
The scale factor is Response area.
0.5
1
2
3
Dilation involves changing the size of a shape.
The scale factor of dilation is 2
How to determine the scale factorFrom the figure, we have the following highlights
Both pentagons are regular polygonsThe side lengths of the second polygon are twice the side lengths of the firstThe second highlight above means that:
The scale factor of dilation is 2
Read more about dilation at:
https://brainly.com/question/3457976
evaluate each function for the given value
hI! giving brainliest to a right answer.
Answer:
(a) 11 cm
Step-by-step explanation:
3^2 (radius squared)
9pi(h) = 99pi
99/9 = 11
99pi = 99pi
You just bought a new laptop and paid an initial payment of $150.00. You will make 12 payments of $69.50. How much will the computer cost if your state charges 6% sales tax on the total sale.
Using proportions, it is found that the computer will cost $1,043.04.
What is a proportion?A proportion is a fraction of total amount.
In this problem, the total amount is composed by:
An initial payment of $150.12 payments of $69.50.6% sales tax, which means that the price is increased by 6%, that is, the previous amount is multiplied by 1.06.Hence, the cost is given by:
C = 1.06 x (150 + 12 x 69.50) = 1043.04.
The computer will cost $1,043.04.
You can learn more about proportions at https://brainly.com/question/24372153
Please helpppp
This probability distribution shows the
typical grade distribution for a Geometry
course with 35 students.
Grade
A
B
С
D
F
Frequency 5
10
15
3
2
Find the probability that a student earns a w
grade of B or C.
p = [?]
Enter a decimal rounded to the nearest hundredth.
Enter
[tex] \huge{ \fbox \color{cyan}{Answer}}[/tex]
[tex] \tt \implies \: P \: \rightarrow \: 0.71 \\ \\ \\ \tt \: \: \: { \underline { \green{Solution}}} : [/tex]
[tex]\tt \bf \: \: Given : \: \: Grade \: \: \: \: \: \: \: frequency[/tex]
[tex]\therefore \tt Total \: \: number \: \: of \: \: students \: \: are \: \: 35 [/tex]
[tex]\tt \bf \underline{ATQ} : A \: \: student \: \: earn \: \: a \: \: Grade \: \: of \: \: B \: or \: C \: [/tex]
[tex]\tt \rightarrow \: Grade \: B \: + \: Grade \: C \: \: = 10 + 15 = 25[/tex]
[tex]\sf \: \text{\blue{ Apply formula}} : [/tex]
[tex]\tt \: \circ \: Probability =( \frac{number \: of \: favourable \: outcome}{total \: number \: of \: outcomes} )[/tex]
[tex]\tt \: \rightarrow \: p(grade \: \: b \: \: or \: \: c) = \cancel \frac{25}{35} = \cancel \frac{5}{7} = 0.714 [/tex]
[tex] \tt \: round \: to \: nearest \: \: hunderath[/tex]
[tex]\tt \bf \implies \: \fbox{ \pink{0.71}}[/tex]
Evaluate the piecewise function at the given value of the independent variable
Answer:
30/13
Step-by-step explanation:
As x=5, use [tex]\frac{x^2+5}{x+8}[/tex]:
[tex]g(5)=\frac{5^2+5}{5+8} =\frac{30}{13}[/tex]
Answer:
Could you write it out, the picture is loading black for me. Thanks.
Step-by-step explanation:
remainder of: 6018 ÷ 62
Answer:
Remainder = 4
Step-by-step explanation:
First, divide 6018 by 62(write as mixed number)
6018 ÷ 6297 4/62You get 97 and 4/62
The "4" is the number that is left out or the remainder
The remainder is 4
-Chetan K
Determine the domain and the range of the given graph
domain:
range:
4% of an unknown number is 5. what is the unknown number
Answer:
Let the unknown number be x
Now we have,
4% of x =5[tex]\frac{4}{100} *x=5\\4x=500\\x=\frac{500}{4} \\x=125[/tex]
Step-by-step explanation:
Hence the unknown number is 125
Answer:
0.008/5
Step-by-step explanation:
0.008/5 is = 4%
I need help with this math question
Answer:
Step-by-step explanation:
A school librarian ordered new books for the library. Of the new books ordered 1/3 are science 2/5 are biography and the rest of the books are fiction. What fraction of the books ordered are fiction?
Answer: 4/15
Step-by-step explanation:
1/3= 5/15
2/5= 6/15
5+6=11 So, 11/15
15-11=4
Meaning that there are 4/15 of the books are fiction
What does one half divided by five tenths equal
Answer:
The answer is 1
Step-by-step explanation:
1/2 as a decimal is 0.5
5/10 as a decimal is 0.5
0.5 divided by 0.5 equals 1
Hope this helps also I hope you have/had an amazing day<3
What happens when you have "minus a
negative"?
Jenna graphed a circle centered at the origin which goes through the point
(15, -8). What is the radius of that circle?
Answer:.
54.7
Step-by-step explanation:
Zach is a shoe salesman, and he works on commission. This week, there is a special incentive to sell shoes and boots by a certain company. Yesterday, Zach sold 5 pairs of shoes and 9 pairs of boots, earning $185 in commission. Today, he sold 7 pairs of shoes and 9 pairs of boots, earning a total commission of $205. How much does Zach earn for the sale of each type of footwear?
Answer:
Zach earns $10 and for the pair of boots Zach earns $15
Step-by-step explanation:
Let be x the number of pairs of shoes
Let be y the number of pairs of boots
Then we can establish the following system of equations with the data of the statement:
[tex]5x + 9y = 185 \\7x + 9y = 205[/tex]
We subtract the second equation from the first equation to eliminate the variable y and solve for x, just like this:
[tex]7x+9y-5x-9y=205-185\\2x=20\\x=\frac{20}{2}\\x=10[/tex]
For y replacing in the first equation the value of x and solving for y:
[tex]5.10 + 9y = 185\\9y=185-50\\y=\frac{135}{9}\\y=15[/tex]
So for the pair of shoes Zach earns $10 and for the pair of boots Zach earns $15
Please mark be as brainliest if you found this helpful. please
how much is greater is 300 than 3?
Answer:
297
Step-by-step explanation:
Subtract
300 - 3
Part 24. What is the area of this figure? NO LINKS!!!
Answer:
578 square feet
Step-by-step explanation:
The figure has been divided into 3 rectangles, namely A, B and C.
Area of rectangle= length ×breadth
Rectangle A
length= 5 ft
breadth= 11 ft
area= 5(11)= 55 ft²
Rectangle B
length= 7 ft
breadth= 15 +13 +4= 32 ft
area= 7(32)= 224 ft²
Rectangle C
length= 23 ft
breadth= 13 ft
area= 23(13)= 299 ft²
Area of figure
= 55 +224 +299
= 578 ft²
Solution:
To find the area of the figure, we must:
Divide the figure into smaller shapes (Refer to image)Find the area of the small shapesAdd the areas of the small shapes to obtain the area of the figure.Finding the area of Rectangle (Dimensions: 11 ft and 5 ft):
=> 11 x 5 ft²=> 55 ft²Finding the area of Rectangle (Dimensions: 7 ft and 32 ft):
=> 32 x 7 ft²=> 224 ft²Finding the area of Rectangle (Dimensions: 13 ft x 23 feet):
23 x 13 ft²=> 299 ft²Finding the area of the figure:
299 + 224 + 55=> 578 ft²The area of the figure is 578 ft².
4x7 · 8x3 is equivalent to:
12x4
12x10
12x21
32x10
32x21
The equivalent expression will be;
⇒ 32x¹⁰
What is an expression?
Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.
Given that;
The expression is,
⇒ 4x⁷ × 8x³
Now,
Since, The expression is,
⇒ 4x⁷ × 8x³
It can be written as;
⇒ 4 × 8 x⁷⁺³
⇒ 32x¹⁰
Thus, The equivalent expression will be;
⇒ 32x¹⁰
Learn more about the mathematical expression visit:
brainly.com/question/1859113
#SPJ2
jenny had 20 makers her sis gave her a few she has 84 now how many did she have befor
Jenny started with 20 markers
her sister gave her 64
Answer:
64
Step-by-step explanation:
64 because 20 to 84 is 64
64+20=84
84-64=20 so it is 64
Drag the tiles to the correct boxes to complete the pairs not all tiles will be used match each sine or cosine value to its equivalent measure
Cos(57=
Sin(43)=
Cos(43)=
Sin(32)=
A: cos(137)
B: cos(47)
C: sin(16)
D: sin(106)
E: sin(33)
F: cos(58)
G: sin(123)
Sines and cosines are trigonometric identities
The corresponding match of the sine or cosine values are:
Cos(57) = Sin(33)Sin(43) = Cos(47)Cos(43) = Sin(47)Sin(32) = Cos(58)How to determine the sine and cosine valuesGiven that:
[tex]\sin(a) = \cos(b)[/tex]
Then:
[tex]a + b = 90[/tex]
This means that, angles a and b are opposite values
For cos(57),
The sine value is: sin(33)
This is so because:
57 + 33 = 90
When the above formula is applied to the remaining functions, we have:
sin(43) = cos(47)
cos(43) = sin(47)
sin(32) = cos(58)
Read more about sine and cosine ratios at:
https://brainly.com/question/12172664
Answer:
Cos(57) = Sin(33)
Cos(74) = Sin(16)
Cos(43) = Sin(47)
Sin(32) = Cos(58)
Step-by-step explanation:
