Answer:
y = x - 3
Step-by-step explanation:
First, you need to find the slope from the two given points.
y2 - y1 / x2 - x1
= 3 - (-1) / 6 - 2
= 1
The slope is 1x or simply x.
For the y-intercept, you need to plug one of the coordinates into the equation, which is y = x + b
3 = 6 + b
-3 = b
So the equation is y = x - 3
Help please look at the picture that i added help please
Answer: one-sixth
Step-by-step explanation:
Noah drew the circle which is divided into six equal parts
This shows that cherries must be divided into six persons
each sector of the circle is [tex]\frac{1}{6}^{th}[/tex] of the whole circle
From this, we can conclude that each person receives [tex]\frac{1}{6}[/tex] pound of cherries.
The point P(-5,-8) is reflected across the x-axis to create point Q.
Answer:
Answer: D. Q(5, −6) and R(−5, 6)
Step-by-step explanation:
Given right triangle ABC with altitude BD drawn to hypotenuse AC. If AB=8 and AD=4, what is the length of AC?
Answer:
AC = 16Step-by-step explanation:
In ΔABC & ΔABD
angle ABC = angle ADB ---- (each 90°)
angle BAD = angle CAB ---- (common)
so, therefore
ΔABC ~ ΔABD --- (by AA similarity)
by similarity in ΔABC & ΔABD
AB/AC = AD/AB
8/AC = 4/8
AC = 8×8÷4
AC = 16
The measure of ∠DBE is (0.3x−22)° and the measure of ∠CBE is (0.2x−55)°. Find the value of x.
(-4k⁴+14+3k²)+(3k⁴-14k²-8) write answer in standard form
Use a model to divide. 5 ÷ 1/6
1/30
1 1/5
30
5/6
Answer:
30 do keep change flip
Step-by-step explanation:
akechis pancakes
M. A rectangular swimming pool is 5.4 m long and
3.5 m wide. It has a
path 0.5 m wide
Path
around it. What is
the area of the path?
Swimming pool
NEED HELPPPPP
Answer:
i need help please with my maths
Step-by-step explanation:
The length of Rebecca’s rectangular garden was two times the width “w”. She increased the length and width of the garden so that the area of the new garden is (2w2+7w+6)square yards. By how much did Rebecca increase the length and width of the garden. Show your complete working.
Answer:
rebecca increased the length by 3 and the width by 2
Step-by-step explanation:
First we need to find the length and width by factorizing the expressio ofr the area;
A = 2w^2+7w+6
A = 2w^2+4w+3w+6
A = 2w(w+2)+3(w+2)
A = (2w+3)(w+2)
Since l = 2w
Length = 2w+3
width = w+2
This shows that rebecca increased the length by 3 and the width by 2
Does the table represent exponential growth or exponential decay?
Explain why.
х
у
3
432
5
72
7
12
9
2
Edit
View
Insert
Format
Tools
Table
Answer:
Step-by-step explanation:
y=ar^x
(ar^5)/(ar^3)=72/432
r^2=1/6
Since r^2 < 1
This is exponential decay.
sin x =
cos x =
tan x =
Answer:
Step-by-step explanation:
Use SOH CAH TOA to recall how the trig functions fit on a triangle
SOH: Sin(Ф)= Opp / Hyp
CAH: Cos(Ф)= Adj / Hyp
TOA: Tan(Ф) = Opp / Adj
so Sin(x) = d/f
Cos(x) = e/f
Tan(x) = d/e
got it? :)
Answer: sin= d/f
cos= e/f
tan= d/e
Step-by-step explanation:
A watch is sold for $139 at a loss of $30. What was the original cost of the watch?
Answer:
$169
Step-by-step explanation:
Answer:
$169
Step-by-step explanation:
3 + 3 = 6
139
030
--------
169
Simplify the expression below using the order of operations. 2+3^2-1
Answer:
asnwer is 10 give brainliest
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
Subtract the numbers 2-1=1
=3^2+1
3^2=9
=9+1
Add the numbers 9+1=10
=10
Help please
this time ill add the question!!
Answer:
The answer should be 64
Step-by-step explanation:
If you have 100 apples for example and you take away 34 you will end up with 64 apples left.
Find the value of x in the triangle shown below.
2
7
x
Answer:
[tex] {2}^{2} + {x}^{2} = {7}^{2} \\ {x}^{2} = 49 - 4 \\ x = \sqrt{45} \\ x = 6.708[/tex]
Answer:
By using Pythagoras theorem we get
H²=p²+b²
7²=2²+x²
X²=7²-2²
X=√(49-4)=√45=3√5
Step-by-step explanation:
What is the cost difference between 6.75 and 8.75
14.875/1.5 step by step
Answer:
9.916...
Step-by-step explanation: (The "6" is repeating)
Divide using long division. The whole number portion will be the number of times the denominator of the original fraction divides evenly into the numerator of the original fraction, and the fraction portion of the mixed number will be the remainder of the original fraction division over the denominator of the original fraction.
This gives us a mixed number-fraction: 9 and 11/12.
If we then turn this into a simplified fraction, then it becomes 119/12. Turn that into a decimal by dividing the numerator by the denominator.
This gives us our answer of 9.916...!!! Hope that helps!
The volume of the cone is exactly ___ cubic centimeters.
Answer:
The volume is 3141.59
Step-by-step explanation:
Use the formula V=3.14r2h/3
If 5(2x + 1) = 3(x+4) – 5, what is the value of x ?
PLZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ
Answer:
90 degrees
Step-by-step explanation:
x= 90° angle of the right triangle
So, x= 90 degrees
If a parallelogram is a rhombus, then its diagonals are _______________________ *
Parallel
Congruent
Equiangular
Perpendicular
Equilateral
then it is a perpendicular
A school collected 33,704 cans of food for a local charity. The students sorted the cans equally into 22 containers. How many cans of food are in each container
Answer:
1,532
Step-by-step explanation:
33,704 divided by 22= 1532
someone pls help me find the perimeter of this shape !! i’ll mark brainliest
Answer:
240 :)
Step-by-step explanation:
easy all u have to do is just add all the sides together but the empty sides with no number u have to try to figure out how much meters that is.
they're both 36 because they're the same size as the meters on the other side.
so its going to be
60+36+36+36+36+36
hope this helps
good luck!
help on this pls! thank u!
Answer:
Step-by-step explanation:
In the given figure, m∠TPA = m∠PQC = 135°. Which one of the following postulates proves the lines AB and CD are parallel?
Answer:
The correct answer is "A" I just took the test trust me
Step-by-step explanation:
Each of 7 students reported the number of movies they saw in the past year. Here is what they reported.
17, 7, 13, 17, 7, 9, 10
Find the mean number of movies that the students saw.
If necessary, round your answer to the nearest tenth.
Answer:
11
Step-by-step explanation:
Answer:
11.4 (This is already rounded to the nearest tenth)
Step-by-step explanation
1.) Add all of them
17+7+13+17+7+9+10=80
2.) Divide the sum by how many numbers there are
In this case, there are 7, so 80/7 is 11.42...
3.) Get the answer
80.7 simplifies into 11.42 so rounded to the nearest 10th is 11.4.
Hope this helped. Good luck on your homework!
Please this is due in an hour!!!!!!
Answer:
22 pounds of shrimp
Step-by-step explanation:
Hope this helped!
Please help I’m in desperate need of it I will give brainliest
Answer:
I think its a student loan
Step-by-step explanation:
Answer:
studint loan
Step-by-step explanation:
dont have explination for this one
Alaina bought a square frame for her desk that has an area of 81 square inches. What is the perimeter of the frame?
A circular railroad sign has a diameter of 30 inches. Which is the measurement in square inches?
Answer:
area = 94.2 min²
Step-by-step explanation:
area = 30 x 3.14 = 94.2 in²
Evaluate f(8):
f(x) = x2 - 4
Answer:
Step-by-step explanation:
f(8) = (8)^2 - 4 = 64 - 4 = 60
