Assuming the force is applied horizontally over a flat surface, the net horizontal force is
F (h) = 24 N - 12 N = (10 kg) a
Solve for the acceleration a :
12 N = (10 kg) a
a = 1.2 m/s²
Meanwhile, the net vertical force is zero since the box of only moving horizontally.
F (v) = n - (10 kg) g = 0
where n is the magnitude of the normal force exerted upward by the surface. We see that
n = (10 kg) (9.8 m/s²)
n = 98 N
The friction force has a magnitude that is proportional to the normal force,
12 N = μ (98 N)
where μ is the coefficient of kinetic friction. Solve for μ :
μ = (12 N)/(98 N)
μ ≈ 0.12
Pedro wants to buy a skateboard for $56. The store is offering a discount of 25% off for all new customers. Since Pedro is a new customer, he qualifies for the discount. What price will Pedro pay for the skateboard, not including tax?
Answer:
the andwar is $224
Step-by-step explanation:
look it up on g00gle Im in seventh grade not kidding ;3
Find the value of x. Then find the measure of the 4 angles
Answer:
ICUP IN A CUP LICK IT L L L L L L LLLLLLLLLLYGU O7T6FV7TYGVGUG
An ice cream parlor serves 36 ice cream flavors. You can order any flavor in a small, medium or Large and can choose between a waffle cone and a cup. How many possible combinations could you possibly order
Answer:
216 possible combinations
Step-by-step explanation:
36 flavors
3 sizes (small , medium, and large)
2 options to hold the ice cream (waffle cone and cup)
So 36 x 3 x 2 = 216 possible combinations
brainliest and more points
Can somebody help me pleaseeee
Answer:
the answer is B OA
Step-by-step explanation
I know this because to identify a ray the starting point aka o is at the beginning of the answer
please help will give brainliest
Answer:
Step-by-step explanation:
The first thing you must do is ignore the slope which is the number multiplied by x.
The y intercept occurs when x = 0. So all you look at is the sign that follows x and the number after the sign.
The answer is
y = -5x - 12
y = -0.5x - 5
y = -0.5x + 0.5
y = -4.5x + 3
y = 2.5x + 10
Notice choosing the numbers in front of x make no sense. The order seems to be random (and it is). But the number after the x is arranged from smallest to largest.
Answer: y = -5x - 12
y = -0.5x - 5
y = -0.5x + 0.5
y = -4.5x + 3
y = 2.5x + 10
Step-by-step explanation:
HELP!!!
Select the equation that most accurately depicts the word problem.
Mary Lou has 2 more nickels than pennies, and she has 30 coins all together. Use x for the number of pennies.
2x + 30 = 5
x + (x + 2) = 30
2(x + 2) = 30
x + 2 = 30
Answer:
x + (x + 2) = 30
Step-by-step explanation:
Number of Pennies = x
Number of Nickels = x + 2
Total = 30
x + (x +2) = 30
Hope it helps
Answer:
x + (x + 2) = 30
Step-by-step explanation:
A 32-cup jug of juice costs $17.60. What is the price per quart?
Answer:
.55
Step-by-step explanation:
Divide the 2 numbers
This whole page. By November 19.
Answer:
see below thanks
Step-by-step explanation:
1. 1 quart --> 2 tablets
2 quarts --> 4
3 quarts --> 6
4 quarts --> 2 tablets * 4 --> 8 tablets
2. 160 copies --> 4,000
80 copies --> 2000
40 copies --> 1000
2 copies --> 4,000/80 --> $50
3. 50 miles --> 60 minutes
25 miles --> 30
15 miles --> 60/50/15 --> 18 minutes
4. 40 hours --> 400
20 hours --> 200
6 hours --> 400/40/6 --> $60
5. 10 miles --> 16 km
20 miles --> 32 km
45 miles --> 72 km
explanation: create proportion, 10/16=45/x, solve for x, got x as 72
6. Table:
People: 1, 4, 8, 16
Chopped clam: 1/8, 1/2, 1, 2
Chicken broth: 1/4, 1, 2, 4
Cups of milk: 3/8, 2/3, 3, 6
Cubed potatoes: 1/4, 1, 2, 4
7. 8 people: 1, 2, 3, 2
32 people: 4, 8, 12, 8
8. 24 people: 3, 6, 9, 6
ima hop off my laptop now
hope it helped
BTW: the 4 numbers above for 6, 7, and 8 represent chopped clams, chicken broth, cups of mil,, and cubed potatoes RESPECTIVELY
what is the maximum and minimum values of this graph
Answer:
bro this picture is MAD blurry
Step-by-step explanation:
The maximum value would be the number above the X Axis and the Minimum would be the one below it :D
a travel guide has dimensions 8 in. by 10 in.
what scale factor should be used to make an enlarged version that has dimensions 12 in. by 15 in. ?
A. 0.67
B. 1.5
C. 3
D. 4
Answer:
B
Step-by-step explanation:
The scale factor is the ratio of corresponding sides, enlargement to original
scale factor = [tex]\frac{12}{8}[/tex] = [tex]\frac{15}{10}[/tex] = 1.5 → B
What is the product of the least common multiple and the greatest common factor of $20$ and $90$?
Answer:
The LCM is for $20 and $90 is $180
the greatest is 2x5=10
Step-by-step explanation:
Robinson's tapestries all measure 1.5m x 1m wide. Express the proportion of the tapestries' height to width using whole numbers
and ratio notation.
The proportion of the tapestries' height to width using whole numbers is 3:2
proportions are expressed as the ratio ratio two integers. For instance a/b is the ratio of a to b
Given the following sides it a tapestries
Width = 1m
Height = 1.5m
Taking the ratio of the height to the width is expressed as;
Ratio = 1.5 : 1
Writing as a fraction
Ratio = 1.5/1
Ratio = 1.5
Ratio = 15/10
Ratio = 3:2
Hence the proportion of the tapestries' height to width using whole numbers is 3:2
Learn more here: https://brainly.com/question/24083999
a _______ is a special types of ratio that compares quantity with unlike units of measurement
Answer:
Step-by-step exp
Its a rate
Find the coordinates of the centroid of the triangle with the vertices at S(-2, 3), T(6, 7), and U(4, 1)
Answer:i cant see the answer
Step-by-step explanation:
The coordinates of the centroid of the triangle with the vertices at S(-2, 3), T(6, 7), and U(4, 1) is G(8/3, 11/3).
What is the centroid of a triangle?The center of the thing is represented by its centroid. The centroid of a triangle is the location where the triangle's three medians connect. The junction of all three medians is another definition for it. The median is a line that connects the middle of a side to the triangle's opposite vertex. The median is divided by the centroid of the triangle in a ratio of 2:1.
How are the coordinates of a centroid found?By averaging the x and y coordinates of each of the three vertices, we can get the centroid of the triangle. Therefore, the centroid formula may be written as G(x, y) = ((x1 + x2 + x3)/3, (y1 + y2 + y3)/3) in mathematics.
How to solve the question?In the question, we are asked to find the coordinates of the centroid of the triangle with vertices at S(-2, 3), T(6, 7), and U(4, 1).
We know that the centroid is found using the centroid formula which is written as G(x, y) = ((x1 + x2 + x3)/3, (y1 + y2 + y3)/3).
Thus, the centroid G = ((-2 + 6 + 4)/3 (3 + 7 + 1)/3),
or, the centroid G = (8/3, 11/3).
Thus, the coordinates of the centroid of the triangle with the vertices at S(-2, 3), T(6, 7), and U(4, 1) is G(8/3, 11/3).
Learn more about the coordinates of the centroid of a triangle at
https://brainly.com/question/7644338
#SPJ2
Write an equation in slope-intercept form for the line with slope 6 and y-intercept -5.
Answer:
y = 6x -5
Step-by-step explanation:
The slope intercept form of an equation is
y = mx+b where m is the slope and b is the y intercept
y = 6x -5
Answer:
y = 6x - 5
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Here m = 6 and c = - 5 , then
y = 6x - 5 ← equation of line
Suppose you have a right triangle called △MNP where ∠N is the right angle. If MN = 6 and MP = 17, which can be used to find m∠P?
arcsin(6/17) can be used to find m∠P in the right angled triangle.
Trigonometric ratioTrigonometric ratio is used to show the relationship between the sides and angles of a right angled triangle.
let m∠P be represented as θ, hence using trigonometric ratio:
sinθ = MN/MP
substituting values:
sinθ = 6/17
θ = sin⁻¹(6/17)
m∠P = sin⁻¹(6/17)
arcsin(6/17) can be used to find m∠P in the right angled triangle.
Find out more on Trigonometric ratio at: https://brainly.com/question/1201366
Quadrilateral GHIJ is similar to quadrilateral KLMN. Find the measure of side NK. Round your answer to the nearest tenth if necessary. Figures are not drawn to scale.
Answer:
30.2
Step-by-step explanation:
56/13 = ~4.30769
7*4.30769=30.153
round up, 30.2
help, please............
Answer: 1
Step-by-step explanation:
Anything to the power of 0 is one.
Also next time please label your question, it helps.
The area of a triangle is 18 square units and the length of the base is 4 units. What is the height of the triangle?
Answer:
I think it’s 9, not sure tho
Step-by-step explanation:
Answer:
The height of the triangle is 4.5 units.
Step-by-step explanation:
The formula for AREA is: L × W/H
So, if the length of the base is 4 units, we can say that if we divide 18 by 4, we will get the missing number (The height of the triangle).
PLS HELP WILL MARK BRAINLIEST, PLS HURRY
Answer:
C IS THE ANSWER
Step-by-step explanation:
plz tell me if I am right plZ
Answer:
c
Step-by-step explanation:
Question 5
Look carefully at the following equation:
2x +4= – 4 + 2.0
-
Which of choices below holds true for this equation?
A
One Solution
B.
No Solutions
с
Infinitely Many Solutions
Quis.
2x + 4x =
1x find x .......
[tex] \: \: \: \: \: [/tex]
[tex]x = \frac{1}{6} \\ \\ in \: \: alternate \: \: form \\ \\ x = 0.16 \\ x = {6}^{ - 1} [/tex]
Step-by-step explanation:
[tex]2x + 4x = 1x[/tex]
collect like terms[tex]6x = 1[/tex]
divide both sides of the equation by 6[tex] = \: \: \: x = \frac{1}{6} \\ \\ or \: \: in \: \: alternate \: \: forms \\ \\ x = 0.16 \\ x = {6}^{ - 1} [/tex]
hope it helps[tex] \: \: \: \: \: [/tex]
Hello Hiiii8889!
Given, 2x + 4x = 1x. Here, we need to find the value of x.
[tex]\tt\:2x + 4x = 1x\\\tt\:6x = 1x \\\tt\:6x-1x=0 \\\tt\:5x=0 \\\tt\:x = \frac{0}{5} \\\boxed{\tt\:x = 0}\\[/tex]
The value of x will be 0.
Steps :
Add 2x & 4x. You'll get 6x.Now, bring 1x which lies on the other side of the equation to 6x.Subtract 1x from 6x. Now our equation is, 5x = 0On bringing 5 to the right side of the equation, we have to divide 0 by 5. The answer is 0.So, we got the final answer as x = 0.See the attachment if the working is not clear.
_________
Lucazz
Frank buys a 5 pound family pack
of hamburger meat. He uses 3/4 of a
pound to make hamburgers. How
many hamburgers can he make?
Answer:
5×4/3=20/3=6.666
Ans 6
Find the slope of the line
Answer:
1/2
Step-by-step explanation:
A person invested $3,700 in an account growing at a rate allowing the money to
double every 14 years. How long, to the nearest tenth of a year would it take for the
value of the account to reach $5, 300?
Answer:
x= 7.3
Hope this helped!
Answer:
x= 7.3
Step-by-step explanation:
Given y=3x - 4, write an equation that is shifted down 10 and is less steep.
Help pls! Needs to be an equation
Answer:
y = ½x - 14
Step-by-step explanation:
Given the linear equation, y = 3x - 4, where the slope, m = 3, and the y-intercept is (0, -4):
The slope of a linear equation represents the steepness of the line's graph. The higher the value of the slope, the steeper the line. Hence, the slope of the other line must be less than three, but is greater than zero: 0 < m < 3. (a negative slope will show a declining line).
Next, the vertical translation of the line involves changing the value of the parent graph's y-intercept. Since the prompt states that the equation must represent a downward vertical shift of 10 units, then the y-intercept of the other line must be (0, -14).
The linear equation that I have chosen that meets the requirements of the given prompt is: y = ½x - 14. You're more than welcome to choose a different slope, as long as it is less than 3, but is greater than 0 (must be a positive slope).
Attached is a graph of both equations, to demonstrate that the other equation represents a graph with a steeper slope than the original graph.
Helpp
Evaluating and Graphing Piecewise Functions
hello please help! :) i need to finish by 530
Answer( should be)
36 mm
Step-by-step explanation:
IF KLM= VWU, MK=UV so whatever side UV is, that's what MK is
Describe the Function
f(x) = 3x² + 2
Answer:
check the picture
hehe
haha
huhu
