Answer:
40N
Step-by-step explanation:
F=ma
1st case: 72N = m(9m/s^2)
m = 72N/(9m/s^2)
2nd case: F = m(5m/s^2)
m = F/(5m/s^2)
Since the mass is the same:
72N/(9m/s^2) = F/(5m/s^2)
F = 72N/(9m/s^2)/(5m/s^2)
F = (5/9)(72N)
F = 40N
a) For AQMNO use the Triangle Proportionality Theorem to solve for x. OMN
Answer:
x = 12 unitsperimeter = 113 unitsGiven for big triangle:
MN = 36MO = 3x + 9 + 15 = 3x + 24Given for small triangle:
side 1 : 36 - 9 = 27side 2 : 3x + 9setting up proportionality:
[tex]\hookrightarrow \sf \dfrac{36}{3x+24} = \dfrac{27}{3x+9}[/tex]
[tex]\hookrightarrow \sf 36(3x+9) = 27(3x+24)[/tex]
[tex]\hookrightarrow \sf 108x+324 = 81x+648[/tex]
[tex]\hookrightarrow \sf 108x-81x = 648-324[/tex]
[tex]\hookrightarrow \sf 27x = 324[/tex]
[tex]\hookrightarrow \sf x = 12[/tex]
Perimeter of the triangle:
36 + 17 + 15 + 3x + 9
36 + 17 + 15 + 3(12) + 9
113 units
Answer:
x = 12
perimeter = 113 units
Step-by-step explanation:
Triangle Proportionality Theorem states that if a line parallel to one side of the triangle intersects the other two sides, then it divides the sides into proportional corresponding segments.
[tex]\implies 3x+9 : 15 = (36-9) : 9[/tex]
[tex]\implies 3x+9 : 15 = 27 : 9[/tex]
[tex]\implies \dfrac{3x+9}{15}= \dfrac{27}{9}[/tex]
[tex]\implies 3x+9 = 45[/tex]
[tex]\implies 3x = 36[/tex]
[tex]\implies x = 12[/tex]
Perimeter = [tex]3x+9 + 15 + 17 + 36[/tex]
Substituting [tex]x = 12[/tex]:
⇒ perimeter = 3(12) + 9 + 15 + 17 + 36
= 113
Help me asap please I need this now
Answer:
D
Step-by-step explanation:
Because y intercept is -25
so in D it says - 25
A bouquet has 30 flowers. The size of the bouquet is decreased by a factor of 3. How many flowers remain
⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻
10
⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻
Step-by-step explanation:
⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻
First let know what we are doing..
Given:
A bouquet has 30 flowers
Size of bouquet decrease by a factor of 3
How many flowers remains
Note;
The term "decreased by a factor" means to divide.
Solve;
Thus, 30/3 = 10
⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻
[RevyBreeze]
Kanesha wants to find out if people in her community would support turning an unused park into a dog park. Which populations would be appropriate to sample for the survey?
people who live near the unused park
parents of small children in the community
children attending the local school
owners of local businesses
A. People who live near the unused park
Step-by-step explanation:
It would be best to ask people who live near the unused park since they would most likely be the ones using it.
Answer:
A
Step-by-step explanation:
because they would have better fun for their kids and it wouls probably cost less
Find the exact value of the remaining trigonometric functions given: Tan x = Undefined Sin x > 0
(I’ve been having some trouble understanding this one—please explain, if possible!)
Answer:
sin(x) = 1cos(x) = 0cot(x) = 0csc(x) = 1sec(x) = undefinedStep-by-step explanation:
The tangent function can be considered to be the ratio of the sine and cosine functions:
tan(x) = sin(x)/cos(x)
It will be undefined where cos(x) = 0. The values of x where that occurs are odd multiples of π. The smallest such multiple is x=π/2. The value of the sine function there is positive: sin(π/2) = 1.
The corresponding trig function values are ...
tan(x) = undefined (where sin(x) >0)
sin(x) = 1
cos(x) = 0
__
And the reciprocal function values at x=π/2 are ...
cot(x) = 0 . . . . . . 1/tan(x)
csc(x) = 1 . . . . . . .1/sin(x)
sec(x) = undefined . . . . . 1/cos(x)
whats the answer to 3 sqaured plus 2x equals 7
Answer:
Step-by-step explanation: 3²+12²=x² simplifies to 9+144=x² so 153=x² or x²=153.
A credit of $35 and a debit of $40 are applied to your bank account. What integer represent integer represents "a credit of $35" if zero represents the original balance
Given: ABCD is a rhombus.
Prove: Triangle AEB is congruent to triangle CEB.
Answer:
Maybe right angle theorem? All right angles are congruent.
Answer:
Yes Triangle AEB is congruent to triangle CEB.
They are congruent by S.S.S axiom.
What are the domain and range of the relation given in the table?
y
X
5
5
10
9
15
-1
19
5
32
domain: {10, 15, 19, 32} range: {-1, 5, 9}
domain: {-1,5, 9} range: {10, 15, 19, 32}
O
domain: {10, 15, 19, 32} range: {yly € R}
O domain: {z|3 ER} range:{-1, 5, 9}
Answer:
domain: {10, 15, 19, 32} range: {-1, 5, 9}
Step-by-step explanation:
the x values are the domain, while all the y values are the range
5. What percent of students are between 5’5” and 5’ 11”?
Answer:
97%
Step-by-step explanation:
Answer:
the answer is 5 hope this helps have a great day
Step-by-step explanation:
5-4(2-x)=17
5-4(-x+2)=17
5-4(-x+2)=17
5+4x-8=17
5+4x-8=17
-3+4x=17
4x-3=17
4x-3+3=17+3
4x=20
4x/4=20/4
x=5
Which statement about the hyperbola is true?
Answer:
The point is (3,0) is a vertex.
true statements for this hyperbola:
The focus for this hyperbola is at (5,0) and (-5,0)The point is (3,0) is a vertex.The transverse axis passes through (0,0)Transverse endpoint axis is more, which is not visible in this graph.A radio is on sale for $76.50 at a 15% discount. What was the original selling price?
Please show the solution and checking, it’s urgent
Answer:
87.975
Step-by-step explanation:
76.5 x 15% = 11.475
76.5 + 11.475 = 87.975
Multiply the expressions below. Then simplify if possible. a. 2x(3x – 4) b. (x+3)(2x-5) C. (2x + 5)(2x – 5) d. X(2x + 1)(x-3)
Answer:
a) 6x² - 8x
b) 2x² + x - 15
c) 4x² - 25
d) 2x³ + 7x² - 3x
Step-by-step explanation:
a) 2x (3x - 4)
brackets means multiplication or into
base on the question
2x * 3x = 6x^2
and
2x * (-4) = -8x
therefore
6x² - 8x
is the answer
b) (x + 3) (2x - 5)
clear brackets with (x + 3)
i. x * (2x - 5) = 2x^2 - 5x
ii. +3 * (2x - 5) = 6x - 15
add i add ii
2x² - 5x + 6x - 15
if u noticed, there are similar figures 6x and 5x, so we take like term
2x² + x - 15 answer
c) (2x + 5) (2x - 5)
clear bracket
i. 2x * (2x - 5) = 4x² - 10x
ii. 5 * (2x - 5) = 10x - 25
add i and ii
4x² - 10x + 10x - 25
collect terms
4x² - 25 answer
d) x (2x + 1) (x - 3)
I) first we deal with x(2x+1)
x * (2x + 1) = (2x² + x)
II) then we find the multiplication of
(2x² + x) (x - 3)
i. 2x² * (x - 3) = 2x³ - 6x²
ii. x * (x - 3) = x² - 3x
add i and ii
2x³ - 6x² + x² - 3x
collect terms
2x³ - 5x² - 3x
PLEASE HELP!!!
i’ll mark brainliest if you’re correct!
Answer:
1.5
Step-by-step explanation:
15/10=1.5
21/14=1.5
Check:
10x1.5=15
Hope this helps!
Will give many points if you can help me
Answer:
38
Step-by-step explanation:
You're simply subtracting areas.
[tex]\int \limits_4^{12}x dy[/tex]
represent the blue area in the edited photo. Which you can get from an area of the rectangle with opposite corners in the origin and in Q(6;12) (with red sides, which has area 6x12=72) minus the area of the green rectangle of opposite corners origin and P(1;4) (of area 1x4=4), minus the area limited by y=0, y=f(x), x=1 and x=6, which is, as you know, the integral you've been given at the start, 30.
Area is thus 72 - 4 - 30 = 38
(yes, I did it with paint, the image should be understandable hopefully)
Select the statement that describes the expression 6 + (8 ÷ 2) − 3.
6 times the quotient of 8 and 2, then subtract 3
Add 6 to the product of 8 and 2, then subtract 3
Add 6 to the difference of 8 and 2, then subtract 3
Add 6 to the quotient of 8 and 2, then subtract 3
Answer:
add 6 to the quotient of 8 and 2 by the subtraction of 3
Answer:
add 6 to the quotient of 8 and 2 by the subtraction of 3
Step-by-step explanation:
Please help with this asappppppppll
We are given with a circle and we need to find the equation of the circle , but first let's recall that , the equation of a circle with radius 'r' and centre at (h,k) is given by [tex]{\bf{(x-h)^{2}+(y-k)^{2}=r^{2}}}[/tex]
Now , here as as the circle cuts the +ve x-axis at (9,0) . So , it's radius is 9 units or the 2nd way is to measure the distance from centre of the circle to the point where the circle cuts the graph , as the centre is at Origin , so here (h,k) = (0,0) .Which means that the centre is located at the point whose coordinates are (0,0) which is also known as origin . Now , finding the equation of the circle :-
[tex]{:\implies \quad \sf (x-0)^{2}+(y-0)^{2}=(9)^{2}}[/tex]
[tex]{:\implies \quad \bf \therefore \quad \underline{\underline{x^{2}+y^{2}=81}}}[/tex]
This is the required equation of Circle
where is the nokia and who has it
Answer:
Headquarters in Espoo since September 2019
Founded 12 May 1865 in Tampere, Grand Duchy of Finland Russian Empire
Founders Fredrik Idestam Leo Mechelin Eduard Polón
Headquarters Espoo , Finland
Area served Worldwide
19 more rows
Step-by-step explanation:
The value of which of these expressions is closest to e?
Heres the answer i couldnt find this
Answer:
c
Step-by-step explanation:
What type of problem can be modeled and solved with a linear system?
Answer:
real-world problems.
Step-by-step explanation:
What is the greatest common factor of x8 and x5? x x3 x5 x8.
Answer:
Step-by-step explanation:
GCF of x⁸ and x⁵ is x⁵
the variable with lowest power will the GCF
Answer:
x5
Step-by-step explanation:
I did it on the test and got it right :)
hope I helped have a good day.
Graph the line that has a slope of 1 and includes the point (–8,–3)
Answer:
Reda the explanation
Step-by-step explanation:
I can not graph it for you, but how to di is on your graph paper, place the point (-8,-3) on your graph where the -8 is your x-axis and -3 is your y-axis. Once done, then you go up 1 and one to the right from (-8,-3). And once you go up and your done iwth that you draw a linear line.
Jason is signing up for a gym membership with a one-time fee to join and then a monthly fee to remain a member. The monthly fee is $25 and the one-time joining fee is $100. Make a table of values and then write an equation for C,C, in terms of t,t, representing the total cost of the gym membership over tt months. Number
Answer:
C = 100 + 25t
Step-by-step explanation:
80% of Tom's tie-dye shirts have a spiral design. If 8 of his tie-dye shirts have a spiral, how many tie-dye shirts does Tom have?
Answer:
10
Step-by-step explanation:
Total number of tie-dye shirts Tom has 10.
What is percentage?Percentage is defined as a given part or amount in every hundred. It is a fraction with 100 as the denominator and is represented by the symbol "%".
Given that, 80% of Tom's tie-dye shirts have a spiral design.
8 of his tie-dye shirts have a spiral
Let total number of tie-dye shirts Tom have be x.
Now, 80% of x=8
80/100 ×x=8
0.8x=8
x=8/0.8
x=10
Therefore, total number of tie-dye shirts Tom has 10.
To learn more about the percentage visit:
brainly.com/question/24159063.
#SPJ2
Factor 48-8x to identify the equivalent expressions.
Answer:
The final answer is 8(6-x)
⇒ Given value: 48−8x
⇒ find: equivalent expression
⇒ Solution: 48−8x = 8(6−x)
[tex].[/tex]
Find the radius of a circle with:
Circumference of 24 pi cm
Answer:
r ≈ 3.82
Step-by-step explanation:
Using the formula:
C = [tex]2\pi r[/tex]
We rearrange to get r as the subject:
r = [tex]\frac{C}{2\pi }[/tex]
r = 24÷(2×[tex]\pi[/tex])
r ≈ 3.82
what is the vertex of f(x)=x2+10x+7
An architect creates a scale model of a building with a scale of 5 cm =4 m. If the actual building is 32 m tall, how tall is the scale model?
A.8
B.25.6
C.33
D.40
The height of the building on the scale model created by the architect is 40 centimeters long.
What is scale factor?Scale factor is the factor which is used to enlarge or smaller the original figure.
Scale factor is the ratio of representation measurement of the figure to the original figures.
The architect creates a scale model of a building with a scale of,
[tex]\rm 5 \;cm =4 \; m[/tex]
As, one meter is equal to 100 centimeters. Thus, the scale factor used by the architect for the building is,
[tex]r=\dfrac{5}{400}\\r=\dfrac{1}{80}[/tex]
Now the actual building is 32 m tall. Let suppose the height of the building on the model is x meters. Thus, the scale factor for this can be given as,
[tex]r=\dfrac{x}{3200}[/tex]
Now, both the scale factor are of the same model. Therefore,
[tex]\dfrac{x}{3200}=\dfrac{1}{80}\\x=40\rm cm[/tex]
Hence, the height of the building on the scale model created by the architect is 40 centimeters long.
Learn more about the scale factor here;
https://brainly.com/question/10253650
You are decorating a cake with 15 roses. You want an equal number of roses in each of the 3 rows on the cake. Which equation would you use to find the number of roses, r, in each row?
For this question, you will be answering by filling in the blanks. Please be aware that your answer must include any commas or decimals in their proper places in order to be correct. The dollar signs have been provided. For example, if the answer is $1,860.78, then you will enter into the blank 1,860.78. Do not place any extra spaces between numbers, commas, or decimal places. Round any decimals to the nearest penny when the answer involves money, so that $986.526 would be typed into the blank as 986.53 and $5,698.903 would be typed into the blank as 5,698.90.
Expense
Amount
Rent payment
$953.20/month
Auto payment
$165.87/month
Telephone
$56.98/month
Auto insurance
$714.36/six months
Once-a-week outing
$35.00/week
Your realized income is $2,412.54/month. How much discretionary monies do you have each month?
The total discretionary money every month is $1,117.43.
What is discretionary money?This is the amount of money after paying for necessary products and other obligations. This includes:
FoodHousingTaxesHow to calculate the discretionary money?Discretionary money = Total income - money spent on taxes and basic expenses.
Basic expenses:
Rent: $953.20Auto payment: $165.87Telephone: $56.98Autoinsurance: $714.36 every six months / 6 months = 119.06Total: 1,295.11Discretionary money = Total income - money spent on taxes and basic expenses.
$2,412.54 - $1,295.11 = $1,117.43Learn more about discretionary money in: https://brainly.com/question/12159880
