Answer:
y + 3 = -2(x - 4)
Step-by-step explanation:
(x₁,y₁) = (4 , -3)
(x₂,y₂) = (2 , 1)
[tex]Slope =\frac{y_{2}_y_{1}}{x_{2}-x_{1}}\\\\=\frac{1-[-3]}{2-4}\\\\=\frac{1+3}{-2}\\\\=\frac{4}{-2}\\\\= -2\\[/tex]
Point slope form: y - y1 = m(x -x1)
y - [-3] = -2(x - 4)
y + 3 = -2(x - 4)
Round 6.09933418366 to 4 decimal places.
Answer:
6.0993
.................
Answer:
Step-by-step explanation:
If you want to round to 4 decimal places, look onto the 5th decimal place. If 5th decimal place is 5 ,6,7,8 or 9 then add to the 4th decimal place. If the 5th decimal place hold 1,2,3 or 4 then write the 4th decimal place as it is.
6.09933418366
Here, 5th decimal place is 3.
So, 6.0993 is the answer
Look at this triangle.
B
11 cm
4 cm
Work out length AC.
(my teacher told me to start out with c first, c= an something like that I don’t remember)
Step-by-step explanation:
<c =90 °
So, Pythagoras theorem can be used,
Hypotenuse ² = base ² + altitude ²
AB²=AC²+BC²
11²=AC²+4²
11²-4²=AC²
121-16=AC²
Root 105=AC
AC=10.2 cm
The length of AC is 10.25 cm
What is pythagorean theorem ?
If ΔABC is a right angle triangle, then
AB² = BC²+AC²
where AB = Hypotenuse, BC & AC are adjacent sides of the right angle
What is the required length of the side ?Given, hypotenuse = AB = 11 cm
One of adjacent sides = BC = 4 cm
We have to find the length of AC.
Using pythagorean theorem,
AB² = BC²+AC²
⇒ AC² = AB² - BC²
⇒ AC² = 11²-4²
⇒ AC² = 121-16
⇒ AC = √105
⇒ AC = 10.25
So the length of AC = 10.25 cm
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Marcel bought a new pair of inline skates. Each
wheel on the skates is 41 millimeters in radius.
Which shows the number of millimeters
traveled in 5 full rotations of a wheel?
F 2051 mm
G 82 mm
H 417 mm
J 410 mm
Answer:
1288.05
Explanation:
41mm=r
2(pi)r=257.61
257.61x5=1288.05
Please help if possible!!
Answer:
I think 12 is B yh I hope so
Answer:
11. a
Step-by-step explanation:
-2x + 5( 3 + 2x )
-2x + 15 + 10x
8x + 15
Your geometry class goes on a field trip to the zoo. If an 24-foot tall tree casts a 12-foot
shadow, how tall is an adult elephant that casts a 5-foot shadow?
Answer:
10 ft.
Step-by-step explanation:
the shadows are half of the actual height, so double 5 is 10
What is the percent decrease from 95 to 19?
Answer:
-80 percent
Step-by-step explanation:
Answer:
80%
Step-by-step explanation:
19/95=0.20
100%-20%=80%
80%*95=76
95-76=19
pls help and explain I will mark you brainliest btw. :)
Step-by-step explanation:
count the number of full boxes
count yhe number of the unfull boxes
then add them together
divide the answer by two
A truck traveled 144 miles on 12 gallons of diesel fuel. At
this rate how much fuel will the truck use to go 720 miles?
Answer:
60 gallons
Step-by-step explanation:
144/12 = 12 mi/gal
720/12 = 60
The perimeter of a square is 64mm. Write and solve an equation to determine the length of each side of the square.
Answer:
8mm
Step-by-step explanation:
HELP ASAP I NEED TO FINISH THIS HOMEWORK AND IM ON THE LAST QUESTION
Kaylee and her friends are going into a bakery. How much would it cost to buy 1 donut and 5 cookies if each donut costs $2.00 and each cookie costs $1.25? How much would it cost to buy 11 donuts and 55 cookies if each donut costs $d and each cookie cost $c
Please include the work!
Answer:
1. 2.00+(1.25 x 5)=8.25 2. 11(d$)+55(c$)=cost
Step-by-step explanation:
1.25 x 5 = 6.25 6.25+2=8.25 The rest involves varibles based on donut=2 and cookie = 1.25.
Hoped this helped! If it did, please give brainliest! :)
P.S. Thanks for so many points! :D
PLEASE HELP ILL MARK BRAINLIEST
it would be closer to 1 because the target is -2- wide meaning the probality of hitting it is higher
If u put 2500 in an account at an annual rate of 5.6 with interest compounded annually, what is annual percentage yield
Answer:
5.6%
Step-by-step explanation:
The computation of the annual percentage yield is shown below:
Given that
Initial investment amount is 2,500
And, there is an annual rate of interest i.e. 5.6%
Since we have to determine the annual percentage yield i.e. equivalent to the annual rate of interest i.e. 5.6%
Hence, the above represent the answer
letter=number
14.6=e-3.2
Answer: e = 17.8
Step-by-step explanation: 14.6 + 3.2
In ratio a:b, the first term a is called
O antecedent
O extreme
O consequent
mean
Pls someone help me
Please help a friend out will give brainilest
Answer:
x = 10
Step-by-step explanation:
Let the missing value be x.
Therefore,
[tex]6 \frac{1}{2} - 1 \frac{x}{16} = 4 \frac{7}{8} \\ \\ \frac{6 \times 2 + 1}{2} - \frac{16 \times 1 + x}{16} = \frac{4 \times 8 + 7}{8} \\ \\ \frac{13}{2} - \frac{16 + x}{16} = \frac{39}{8} \\ \\ \frac{13 \times 8}{2 \times 8} - \frac{16 + x}{16} = \frac{39 \times 2}{8 \times 2} \\ \\ \frac{104}{16} - \frac{16 + x}{16} = \frac{78}{16} \\ \\ \frac{104 - 16 - x}{16} = \frac{78}{16} \\ \\ 88 - x = 78 \\ \\ 88 - 78 = x \\ \\ x = 10[/tex]
Please help me this is due today.
Answer:
Yes it is congruent
Please help me!
[One Step Inequalities]
Answer:
C
Step-by-step explanation:
Divide each side by 5
Simplify 4х+ 2-
+8-12
О
3х - 2
3х + 4
о
5х – 4
5х + 4
Can someone please help!!! I really need the answer
Answer:
3x - 2
Step-by-step explanation:
[tex]4x + 2 - \frac{ {x}^{2} + x - 12}{x - 3} \\ \\ = 4x + 2 - \frac{ {x}^{2} + 4x - 3x- 12}{x - 3} \\ \\ = 4x + 2 - \frac{ {x}(x + 4) - 3(x + 4)}{x - 3} \\ \\ = 4x + 2 - \frac{ (x + 4) \cancel{(x- 3)}}{\cancel{(x- 3)}} \\ \\ = 4x + 2 - (x + 4) \\ \\ = 4x + 2 - x - 4 \\ \\ = 4x - x + 2 - 4 \\ \\ = 3x - 2[/tex]
i need help please provide with the correct answer. it is due at 11:59 pm
Jennifer is rewriting a polynomial by combining like terms. Which terms does she need to combine to finish rewriting the polynomial?
Answer:
B and D
I hope it helps.
Answer: -7c^2d^2
C^2d^2
Step-by-step explanation:
Which expression (s) are equivalent to the given expression
Answer:
Where are the expression??
Step-by-step explanation:
Order these angels from least to greatest
13 and 14
The solution is
a) Angle N < Angle R < Angle Q
b) Angle G < Angle H < Angle J
What is a Triangle?
A triangle is a plane figure or polygon with three sides and three angles.
A Triangle has three vertices and the sum of the interior angles add up to 180°
Let the Triangle be ΔABC , such that
∠A + ∠B + ∠C = 180°
The area of the triangle = ( 1/2 ) x Length x Base
For a right angle triangle
From the Pythagoras Theorem , The hypotenuse² = base² + height²
Given data ,
a)
Let the first triangle be ΔNQR
QR = 17 m
NQ = 21 m
NR = 24 m
Now , the angle opposite to the side having the largest length will be the largest angle
And , the angle opposite to the side having the smallest length will be the smallest angle
So , substituting the values in the equation , we get
Angle opposite to QR = Angle N
Angle N is the smallest angle in ΔNQR
And , Angle opposite to NR = Angle Q
Angle Q is the largest angle in ΔNQR
Therefore , Angle N < Angle R < Angle Q
b)
Let the second triangle be ΔGHJ
HJ = 6 in
GJ = 7 in
GH = 10 in
Now , the angle opposite to the side having the largest length will be the largest angle
And , the angle opposite to the side having the smallest length will be the smallest angle
So , substituting the values in the equation , we get
Angle opposite to HJ = Angle G
Angle G is the smallest angle
Angle opposite to GH = Angle J
Angle J is the largest angle
Therefore , Angle G < Angle H < Angle J
Hence , the angles are in the order
a) Angle N < Angle R < Angle Q
b) Angle G < Angle H < Angle J
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Which of the ratios below is equivalent to 8:5?
Answer:
Nobody can answer this question if you don't tell us what are the ratios that are 'below'. We have no answers to choose from...
pls help asap thx alot
Answer:
35
Step-by-step explanation:
A triangle has a total of 180 degrees. To find the missing angle, we subtract 113 and 32 from 180 to get the answer.
Answer:
h = 35
Step-by-step explanation:
113 + 32 + h = 180
113 + 32 = 145
180 - 145 = 35
so
h = 35
remember me? Imao
At the grocery store, LaKeisha buys 3 oranges, 2 cans of soup, and 1 box of cereal. The oranges cost $0.79 each, the soup costs $1.29 per can, and the box of cereal costs $3.49. Write an expression to represent the cost of LaKeisha's groceries with the terms in the order they were described. *
Answer:
2.37x + 2.58y + 3.49z
Step-by-step explanation:
The expression would be
Let us assume the organges be x
Soup be y
And, the cereal be z
Their cost would be $0.79, $1.29 and $3.49 respectively
Now as per the question
the expression would be
= 0.79 × 3x + 1.29 × 2y + 3.49 × z
= 2.37x + 2.58y + 3.49z
answer, please. I need help.
Answer:
Step-by-step explanation:
[tex]\text{rule }(x^a)(x^b)=x^{(a+b)}\\ \\ (b^{-7})(b^3)=b^{(-7+3)}\\ \\ b^{-4}=\frac{1}{b^4}[/tex]
Answer:
1/ b^4
Step-by-step explanation:
because -7 +3 = -4 but it can only be positive. So you but the -4 to the bottom to become b^4
what is 20 precent of 25
Answer:
20 percent *25 = x( 20:100)*25 = x( 20*25):100 = x500:100 = x5 = x
hence , 20 percent of 25 is 5 .
its r9ght here just look at ut
Answer:
its 400 . 1200 divided by 3 in 400.
Step-by-step explanation:
A theater is being designed to hold
700
700 people. The first two rows are shown. There are
20
20 seats per row in the Main Section and
4
4 seats per row in each Wing.
How many rows will they need to seat
700
700 ?
Answer:
well, if you renovate the building, you'll only need 1000 rows to seat all 700,700 people.
Step-by-step explanation:1st, youre going to need a good construction crew that is slightly compotent, then, you will need t demolosh said building, to make room for the other building. once the previous building is demolished, you can then start working with your construction team to build the new building. this building will have 1000 rows that each seat 701 people. once the building is constructed, you need some advertising for your new show, so put up billboards. once 700,700 tickets are bought, close the ticket window, and finish up with snack and drink sales at the front. wait twenty minutes for all the guests to find their seat, make a good introduction, and then signal the director to start the show.
A street sign is 7 feet 2 inches tall. How tall is it in inches?
Answer:
86 inches
Step-by-step explanation:
7 feet •12 inches= 84 inches
84 in. + 2 in. = 86 in.