The slope of the line represents that the a distance of 55 miles is covered each hour
A linear equation is in the form:
y = mx + b
where y, x are variables, m is the slope of the line and b is the y intercept.
Let y represent the distance in miles covered in x hours.
Using points (2, 110) and (7, 385) from the table:
[tex]slope(m)=\frac{y_2y_1}{x_2x_1}=\frac{385110}{72}\\\\m=55[/tex]
Therefore the slope of the line represents that the a distance of 55 miles is covered each hour
Find out more on linear equation at: https://brainly.com/question/14323743
What is the perimeter and area of this shape
Would help if you explained why
Will give brainliest
Answer:
area: 133.5 m²perimeter: 52.02 mStepbystep explanation:
AreaThe area of each trapezoid can be found using the relevant formula:
A = 1/2(b1 +b2)h . . . . b1, b2 are the base lengths; h is the height
For the top trapezoid, the height is 13 m7 m = 6 m, so the area is ...
A = 1/2(8 m +5 m)(6 m) = 39 m²
The area of the bottom trapezoid is ...
A = 1/2(10 m +17 m)(7 m) = 94.5 m²
The area of the shape is the sum of the areas of the two trapezoids.
area = 39 m² +94.5 m² = 133.5 m² . . . . area of the figure
__
PerimeterThe horizontal lengths are all marked, but the slant lengths are not. There are no angles or other information given that can help determine the slant lengths. In order to answer the question, we can assume that the trapezoids are isosceles. Then the base of the right triangle shown in the top trapezoid is (8 5)/2 = 1.5 m. The height is 6 m. The Pythagorean theorem tells us the slant length is ...
s1 = √(1.5² +6²) ≈ 6.1847 . . . . meters
Similarly, the base length of the right triangle shown next to the bottom trapezoid is (17 10)/2 = 3.5 m. The height is 7 m. The slant length of that one is ...
s2 = √(3.5² +7²) ≈ 7.8262 . . . . meters
__
The perimeter is the sum of the lengths of the sides. Note that the 17 m dimension includes 8 m that are not part of the boundary of the figure. The sum of lengths of the horizontal edges is ...
10 m +(17 8 m) +5 m = 24 m
The sum of the lengths of the slant edges is ...
2·s1 +2·s2 = 2(6.1847 +7.8262) ≈ 28.02 . . . . meters
The perimeter of the figure is the sum of horizontal lengths and slant lengths:
24 m + 28.02 m = 52.02 m . . . . perimeter of the figure
Divide the fractions and reduce to lowest terms: 2/5÷3/12
Answer:
8/5
Stepbystep explanation:
You can rewrite the equation to 2/5 * 12/3
Which is equal to 2/5*4
So 2 times 4 is 8
So the answer is 8/5
Hope this helps!
Which of the following represents the solution of
3/2
=
3/2x

6/5x
Answer:
x = 5
Stepbystep explanation:
3/2x is same as 15/10x
6/5x is same as 12/10x
3/10x = 3/2
crossmultiply:
6x = 30
x = 5
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asdkjfhaksjdfhkalsjf
Answer:
uh
Stepbystep explanation:
Will mark brainliest
Answer:
Quadrant 2 (2,1)
Stepbystep explanation:
Answer:
you anwser would be quadrant 3 please mark brainliest
Stepbystep explanation:
What is 4 pounds as ounces? *
Answer:
64
Stepbystep explanation: I looked it up
WILL GIVE BRAINLIEST!!
Which is one solution, no solution, and infinite solutions?
3(4x2) = 12x  6
3(4x2)= 12x  6
3(4x2) = 12x  2
Stepbystep explanation:
3(4x  2) = 12x  6
12x  6 = 12x  6
that is always true, no matter what value we pick for x.
so, this has infinite many solutions.
3(4x  2) = 12x  6
12x  6 = 12x  6
24x = 0
x = 0
this has one solution.
3(4x  2) = 12x  2
12x  6 = 12x  2
6 = 2
this is never true, no matter what value we pick for x.
so, this has no solution at all.
Answer:
see below
Stepbystep explanation:
Hi!!
Here's how I found it:
First, I simplified all my equations.
1.12x6=12x6
2.12x6=12x6
3.12x+6=12x2
#1 has infinite solutions, given that the equations are identical to eachother. Any value of x will sufice.
#2 can be simplifed with algebra.
Cancel out the 6, since it is on both sides.
we are left with 12x=12x, which can be solved with the value of 0. This has one solution.
#3 can also be simplifed using algebra.
Cancel out the 12x, since both sides have that.
you are left with:
6=2
this will never have a solution, therefor, it is no solution.
You are given a picture that is 2 inches wide and 3 inches tall. You have to make a
poster that is 12 inches wide. How many inches tall would the poster be? *
O 10 inches
12 inches
15 inches
O 18 inches
Answer: 18 inches
Stepbystep explanation:
2 x 6 = 12 inches (wide)
3 x 6 = 18 inches (tall)
I really need help with these two questions PLEASE PLEASE PLEASE
Answer:
where's the question?
Stepbystep explanation:
you need to put some information to understand whats your question
A town population of children increased from 367 to 421 during the past year which equation showes how to find the percentage increase
Answer:
5.7%
Stepbystep explanation:
421367=24
24/421x100=5.7%
what is the answer v+91=261
Answer:
v = 170
Stepbystep explanation:
v + 91 = 261
(v + 91)  91 = 261  91
v = 170
v / 1 = 170 / 1
v = 170
Stepbystep explanation:
(v) +91 = 261
(v) =91=261
(v)=26191
(v)=170
v=  170 (change the signs)
A sports tournament has 6 teams. Each team has the same number of players. There are 60 players total. How many players does each team have?
Answer:
10
Stepbystep explanation:
because
60:6=10
every team has the same number of players
(it was an easy proble to solve thats why im typing , so i the app can confirm it as an answer)
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Answer:
10
Stepbystep explanation:
no. of teams=6
no. of players=60
no. of players in each team=60/6=10
What is the slope of the line that passes through the points (2, 5)(−2,−5) and (3, 6) ?(−3,−6)? Write your answer in simplest form.
Answer:
0 & 0
Stepbystep explanation:
In order to find the answer to these two questions you need to use the slope formula, substitute, subtract, and simplify if needed.
[tex](2,5),(2,5) = (x^1,y^1),(x^2,y^2)[/tex]
Slope formula = [tex]m=\frac{y^2y^1}{x^2x^1}[/tex]
Substitute: [tex]\frac{55}{22} =[/tex]
[tex]\frac{55}{22} =55 = 0[/tex]
[tex]22 = 2+2=0[/tex]
[tex]= 0[/tex]
[tex](3,6),(3,6)=(x^1,y^1),(x^2,y^2)[/tex]
[tex]m=\frac{66}{33}[/tex]
[tex]6+6=0[/tex]
[tex]3+3=0[/tex]
[tex]=0[/tex]
Hope this helps.
A triangle has a perimeter of 29 inches. Two of the other sides measure 9 inches and 9 inches. What is the length of the third side?
Answer:
Stepbystep explanation:
The perimeter = side1 + side2 + side3
P = 29
side1 = 9
side2 = 9
29 = 9 + 9 + side3
29 = 18 + side3 Subtract 18 from both sides
11 = side 3
Answer:
hb≈7.12in
a Side
9
in
c Side
9
in
P Perimeter
29
in
γ
c
a
h
b
b
h
b
h
b
c
γ
a
b
a
c
b
γ
P
c
γ
a
b
A
Using the formulas
A=hbb
2
A=s(s﹣a)(s﹣b)(s﹣c)
P=a+b+c
s=a+b+c
2
Solving forhb
hb=﹣﹣P4+4P3a+4P3c﹣4(Pa)2﹣12P2ac﹣4(Pc)2+8Pa2c+8Pac2
2a﹣2P+2c=﹣﹣294+4·293·9+4·293·9﹣4·(29·9)2﹣12·292·9·9﹣4·(29·9)2+8·29·92·9+8·29·9·92
2·9﹣2·29+2·9≈7.1239in
Stepbystep explanation:
Find the simple interest on Rs. 4500 for 6 months at
the rate of 5 paise per rupee per month.
helping help
2
10) Ronnie charged his Customers a llat fee or $25 to fix computers. Then he charged $20 for each hour
fixing the computer. ir Ronnie made $175 ofr of his first customer, how many hours did he spend working?
thworkabeets.com
Answer:
7.5 hours
Stepbystep explanation:
y=mx+b, where y is cost and x is hours.
175 = 20x + 25
150 = 20x
7.5 = x
He worked 7.5 hours
Write an equation in slopeintercept form of the line that passes through the given point
and the given slope.
(2,4); m = 3
O y=3x  6
O y=3x  10
O y=3x + 10
O y=3x + 2
Answer:
it's y=3x10
Hamilton's rule is "Add 4." If he starts with 8, which number would be the 5th number in his pattern?
A. 28
B. 24
C. 20
D. 12
Answer:
B. 24
Stepbystep explanation:
If N1 = 8;
N1 + 4
8 + 4 = 12 =N2
N2 + 4
12 + 4 = 16 = N3
N3 + 4
16 + 4 =20 = N4
N4 + 4
20 + 4= 24 = N5
Your class is learning to tie knots. Each student needs a piece of rope that is 3/4 yard long. How many yards of rope are needed for the 20 students in your class?
Answer:
15
Stepbystep explanation:3/4*20=15
1/100 = ?/? x 1/1000
Answer:
10 or 10/1
Stepbystep explanation:
1/1000 * 10= 0.01 = 1/100
if p =5 q =3 find the value of 9p2² 5q²
Answer:
Answer is in the attached file.
PLEASE HELP WORTH 50 POINTS!
Answer:
the question was not correctly solved
Stepbystep explanation:
A=½bh
23=½*b*h
²/1×23= bh
²/1×23=6h
46=6h
h=7.666666667 / h=23/3
I hope this is helpful
Help help me help help plz plz help help plz help me help plz plz help help plz
Answer: you give us that picture, but what are the instructions?
Stepbystep explanation:
Answer:
oh you have to draw for this assignment.. sad
Stepbystep explanation:
need help with these problems asap!!
Answer:
hehehehehehe
Stepbystep explanation:
ssa
Plz help brainiest to the correct answer
1. 2 + 15 = 13
If the temperature is 2 and it rises 15 degrees, the new temperature is 13 degrees.
2. The temperature rose 15 degrees
6 + 9 = 15
Answer:
1 a) 13 degrees Celsius
b) By fifteen degrees
mikah bought a dozen cupcakes for her friends birthday. if she paid 3.48 dollars for the cupcakes what was the cost per cupcake. explain please
Hey yall I need help on this question pls give explanation
Answer:
0.5 liters
Stepbystep explanation:
If they were to get 0.25 then they would still be missing some more for the recipe. If they get 0.5 then they would have just a tad bit leftover. Less than 0.027 liters. Which is the smallest amount that they can have left over. 1liter and 1.5liters are over twice the amount of the recipe. So that wouldn't be a wise choice unless they wanted to make double or triple the recipe.
Answer:
The answer is 0.5 liter
Stepbystep explanation:
Because 0.25 liter ÷ 0.5 liter = 0.5 liter
please help quick
Which equation has only two solutions: x=3
and x=−3
?
A
x2=6
B
x3=27
C
x2=9
D
x3=9
Answer:
x^2 = 9
Stepbystep explanation:
Both 3 and 3 are 9 when squared.
3a2 + 2a + 2a2 is equal to
Answer:
5a^2 +2a
Stepbystep explanation:
Like terms are ones with the same exponent of x. They can be combined.
3a^2 +2a +2a^2
= (3a^2 +2a^2) +2a
= (3+2)a^2 +2a
= 5a^2 +2a
5a² + 2a
Stepbystep explanation:
[tex] ⇒ \: \rm 3 {a}^{2} + 2a + 2 {a}^{2} [/tex]
[tex]⇒ \: \rm(3 + 2) {a}^{2} + 2a[/tex]
[tex] \rm ⇒ \: 5 {a}^{2} + 2a[/tex]
In ΔFGH, f = 830 inches, g = 460 inches and h=500 inches. Find the measure of ∠H to the nearest degree.
Answer:
32 degrees
Stepbystep explanation:
The law of cosines can be used for this:
h^2 = f^2 +g^2 2fg·cos(H)
cos(H) = (f^2 +g^2 h^2)/(2fg)
cos(H) = (650,500/763,600)
H = arccos(6505/7636) ≈ 31.5826°