Answer:
B'(2, -3)Step-by-step explanation:
Given rectangle ABCD with coordinates:
A(1, 2), B(3, 2), C(3, 4), D(1, 4)The rectangle is rotated 90 degrees clockwise.
The rule for this rotation is:
(x, y) → (y, -x)Point B mapped to B' as per above rule:
B(3, 2) → B'(2, -3)solve for x and y in the parallelogram
Answer:
x=3
y=6
Step-by-step explanation:
2x+5=11
2x=6
x=3
Input x for 2x+4
2×3+4=10
y+4=10
y=6
Hope this helps! :)
Use math vocabulary to explain why you think this number does not belong in the group. Be sure to write in complete sentences.
Answer:
because like for example the given number are 01 12
23 34
or 12233445566778 and etc.
your situation are 4556 and 3224 because are not ordered pair
Circle E has a radius of 4.7 meters. FG is a chord and HE is a perpendicular bisector of FG. If FG = 6.4 meters, calculate the distance of IH.
Answer:
4.2 meters is the answer for this question(SAT Prep) Find the value of X. Plz help me I will give brainliest.
Answer:
Solution given:
a=40°[alternate angle are equal]
again
a+x+20°=180°[sum of angle linear pair is supplementary]
substituting value
40°+20°+x=180°
x=180°-60°
x=120°
(Help needed) What’s the approximate total surface area of the cylinder?
A) 283.36ft
B) 122.02ft
C) 217.11ft
D) 245.04ft
Question 3 of 10
The slope of the line below is 4. Which of the following is the point-siope form
of the line?
A. y- 4 = 4(x-3)
B. y+ 4 = 4(x + 3)
C. y+ 4 = 4(x+3)
Dy-4--4(x-3)
Answer:
The point-slope form of the line is:
[tex]y + 4 = 4(x+3)[/tex]
Hence, option B is correct.
Step-by-step explanation:
We know the point-slope form of the line equation is
[tex]y-y_1=m\left(x-x_1\right)[/tex]
where
m is the slope of the line(x₁, y₁) is the pointGiven
The slope m = 4
From the graph, we can take the point (-3, -4)
So, in our case:
(x₁, y₁) = (-3, -4)
m = 4
now substituting m = 4 and (x₁, y₁) = (-3, -4) in the point-slope form of the line equation
[tex]y-y_1=m\left(x-x_1\right)[/tex]
[tex]y - (-4) = 4(x - (-3))[/tex]
[tex]y + 4 = 4(x+3)[/tex]
Therefore, the point-slope form of the line is:
[tex]y + 4 = 4(x+3)[/tex]
Hence, option B is correct.
The graph of the line is also attached.Solve for a
6a-15=72
Answer:
a=
Step-by-step explanation:
72+15=87
87/6= 14.5
a= 14.5
Answer: 14.5
Step-by-step explanation:
6a - 15 = 72
add 15 on both sides
6a = 87
divide by 6 on both sides
a = 14.5
The solutions to the inequality y ≤ −x + 1 are shaded on the graph. Which point is a solution?
(2, 3)
(3, –2)
(2, 1)
(–1, 3)
Answer:
(3,-2)
Step-by-step explanation:
I got it right on my Cumulative exam.
Answer:
B.✔(3,-2)Step-by-step explanation:
E 2021
) Suppose you have a rope that is 293.5 cm long. If
you cut the rope into 10' equal pieces, how long
would each piece be? If you cut the rope into 102
pieces, how long would each piece be? How are the
quotients you found related?
Answer:
if you cut it into 10 pieces you get 29.35 cm longs pieces
Step-by-step explanation:
In ΔKLM, m = 59 cm, ∠M=139° and ∠K=36°. Find the length of l, to the nearest 10th of a centimeter.
Answer:
7.8cm
Step-by-step explanation
You first want to find what L's degree is so you do 180=139-36
L is equal to 5 degrees.
You set up the fraction L/sin5=59degrees/sin139
Cross multiply so you get Lsin139=59sin5
To get L by itself you divide by sin 139 so, L=59sin5 divided by sin 39 which is 7.83 and then you simplify it to the nearest 10th so its 7.8.
Answer:
in delta math its no possible triangles
Step-by-step explanation:
give me ans please......……………………
hope it helps
it says I can't send if it has less than 20 characters why?
Aiden has a loyalty card good for a 20% discount at his local grocery store. What would his total in dollars and cents be, after the discount and before tax, if the total cost of all the items he wants to buy is $25.75? Round to the nearest cent
Answer:
$20.60
Step-by-step explanation:
25.75x20%=5.15
25.75-5.15=20.60
Answer:
20.60
Step-by-step explanation:
What is the sum of the interior angles of a rectangle?
What is the absolute value of negative 4 minus 9 i?
Answer: 13
Step-by-step explanation:
-4 - 9 = -13
A flashlight is projecting a triangle onto a wall, as shown below. What is the missing length m on the projection?
PLEASE I NEED HELP I ONLY HAVE 3 MINUTES TO SOLVE THIS PLEASE HELP
Answer:
A&B
Step-by-step explanation:
Round to the nearest hundred thousand.
288,846
300000
anything or 5 is rounded up
Answer:
289,000 nearest thousand
288,800 nearest hundred
Step-by-step explanation:
Find the number in the thousand place 8
and look one place to the right for the rounding digit 8
. Round up if this number is greater than or equal to 5
and round down if it is less than 5
.
write it as an equation show all work
For a field trip 4 students rode in cars and the rest filled nine busses. How many students were in each bus if there were 472 students on the trip.
ps. i will give brainlest an 100 points
Answer:52 in each buss
Step-by-step explanation: 472 - 4 (the students in the car)= 468
468 divide by 9(how many busses)
= 52 (students in each buss)
9x + 4=472
9x=468
X= 52
Find the missing angles?
Answer:
a = 48
b = 132
Step-by-step explanation:
please let me know if you want me to explain this problem
Answer:
a = 48
b = 132
Step-by-step explanation:
42 + 90 = 132
180 - 132 = 48
Give me all three questions, no need to explain, ill give Brainly to the correct person. The picture is below.
Answer:
A) x=23
B) angle 1 = 73, angles 4, 5, and 8 are congruent
C) angle 2 = 107, angles 3, 7, and 6 are congruent
Step-by-step explanation:
ASAP
-1.75 - 7.25x + 6.1 =
Answer:
=−7.25x+4.35
Step-by-step explanation:
Answer:
Scientific notation is just a short hand way of expressing gigantic numbers like 1,300,000 or incredibly small numbers like 0.0000000000045. Also known as exponential form, scientific notation has been one of the oldest mathematical approaches. It is favored by many practicioners. If numbers are too big or too small to be simply calculated, people reffer to scientific notation to handle these circumstances. This method is used by engineers, mathematicians, scientists.
An example of scientific notation is 1.3 ×106 which is just a different way of expressing the standard notation of the number 1,300,000. Standard notation is the normal way of writing numbers.
Step-by-step explanation:
this is the integer or first digit in any Scientific Notation. For example in 1.3 ×106, the mantissa is the "1"
i tried so it maybe it is. If this helped give me Brainliest.
What is the area of triangle ABC? triganometry
12
60
60
А A
B
Which lines are parallel? Check all that apply.
Answer:
B & D
Step-by-step explanation:
Answer:
B & D
Step-by-step explanation:
They have the same angle measure. If they had different ones, like the rest, then they would eventually collide.
Hope that helps!
What’s the answer? Please
HELP- i’m currently doing a test. It needs to be solved by substitution
8x-2y=40
2x+2y=-10
i really need help!
» Alexander has some watermelons. He gathers 13 more watermelons. He now has 62 watermelons.
Find the Circumference of the circle:
radious 2 cm
Answer:
circumference = 12.56 cm
Step-by-step explanation:
circumference=2 x radius x Pi
circumference = 2 x 2 x 3.14
circumference = 12.56
Answer:
were is a circle
Step-by-step explanation:
I dont see it
please and thank you
Answer:
a. y= -2x-3 b. y=x c. y= 3/2x-4 d. y= -5/3x+12
Step-by-step explanation:
What is the area of the shaded segment?