Answer:
D) 136 sq. in.
Step-by-step explanation:
8x14=112
2x4x3=24
112+24=136
Grade 7 - Quarter 3 - Week 7
The center of a circle is
located at (3,-4) and the
end of a radius is located at
(-1,-4). What is the area of
the circle?
How do you solve? What formula do you use?
Answer:
The area of the circle is around 50.24
Step-by-step explanation:
The formula for the area of a circle is [tex]\pi r^{2}[/tex]
To find r, we can use the point that is given to us. To find the distance of the radius, we can use the formula
[tex]d=\sqrt{(x2-x1)^{2}+(y2-y1)^{2} }[/tex]
We can just plug in the points given into the formula and we get,
4.
Now we can plug 4 into the formula
[tex]\pi r^{2}[/tex]
[tex](3.14)(4^{2})[/tex]
Resulting in,
around 50.24.
determine whether (7,8) is a solution of 7x+9y=11
Answer:
(7, 8) is NOT a solution to the equation
Step-by-step explanation:
x = 7 and y = 8 so fill those into the equation
7(7) + 9(8) = 11
49 + 72 = 11
121 = 11
this makes the equation NOT true
So no, (7, 8) is NOT a solution to the equation
What is the slope of JK? J=(2, 4), K(6, 1), L(2, -2), M(-2, 1)
Answer:
-3/4
Step-by-step explanation:
First, we find the change in x & change in y.
Change in x: 6 - 2 = 4
Change in y: 1 - 4 = -3
Since slope is rise (change in y) over run (change in x),
-3/4 is the slope.
A new car that sells for 15,000 depreciates 7 % each year.Write an equation that represents the value of the car.What is the value of the car after 5 years?
Answer:
1500(1-0.07)^5
I used the equation p(1-r)^t
p is the principal
r is the rate
t is the time in years
9 tenths plus 7 hundredths =
Answer:.97
Step-by-step explanation:
Drag the tiles to the correct boxes to complete the pairs.
Match each data set with the shape of its graphical form.
uniform
skewed to the right
skewed to the left
symmetrical
Data set A: 2, 2, 2, 1, 3, 4, 5
arrowRight
Data set B: 1, 4, 2, 3, 4, 5, 6, 4, 7
arrowRight
Data set C: 3, 4, 2, 3, 1, 2, 4, 1
arrowRight
Data set D: 2, 4, 5, 1, 5, 3, 6, 5
arrowRight
Answer:
skewed to the left is C
Step-by-step explanation:
thats all i know hope i helped?
8. A rectangular prism has a volume of 468 cubic meters. It has a length of 12 meters and a width of 6 meters. What is the height of the prism?
Solve for the missing angles
Answer:
x = 90°
y = 90°
Step-by-step explanation:
The angle indicated with a box shape is a right angle = 90°
Thus:
x corresponds to 90°. Therefore,
x = 90°
✔️y = 180 - x (linear pair theorem)
y = 180 - 90 (substitution)
y = 90°
Find the measure of each interior angle.
Answer:
D=140
E=140
F=80
G=140
H=140
I=80
L=100
M=110
N=80
P=70
Step-by-step explanation:
The sum of the interior angles of a hexagon is 720.
7x+7x+7x+7x+4x+4x=720
36x=720
x=20
D=140
E=140
F=80
G=140
H=140
I=80
The sum of the interior of a quadrilateral is 360.
2x+20+3x-10+2x+2x-10=360
9x=360
x=40
L=100
M=110
N=80
P=70
helppppppppppppppppp
Answer:
i dont get it
Step-by-step explanation:
How many milliliters of chocolate milk are in the container shown? Enter your answer in the box.
A pitcher shows 4 lines at 1, 2, 3, and 4 liters from bottom to top. Chocolate milk rises to the level of the line at 3 liters.
Answer:
I don't know
Ich bin fett
I'm just a fat boy watching ph once a month
Step-by-step explanation:
bobo Ampt
A 95% confidence interval is found to be (28, 32). The sample standard
deviation is 7, and the sample size is 49. If you wanted a smaller interval,
what could you do?
Answer:
b
Step-by-step explanation:
WILL GIVE BRAINLST
hAVE A GOOD DAY
Answer:
A. 241/1000 is the answer
Complete the Area Model that would be used to multiply
4x(x² + 2x +3)
Answer:
16x^3 + 8x^2 + 12x
Step-by-step explanation:
Given the product 4x(x^2+2x+3)
On Expanding
4x(x^2+2x+3)
= 4x(x^2)+4x(2x)+4x(3)
= 16x^3 + 8x^2 + 12x
Hence the Area of the model is 16x^3 + 8x^2 + 12x
The area model is as follows:
4x × (x²) = 4x³
4x × (2x) = 8x²
4x × (3) = 12x
The area model that will be use to multiply 4x(x² + 2x +3) is as follows:
4x(x² + 2x +3)4x × (x²) = 4x³
4x × (2x) = 8x²
4x × (3) = 12x
Therefore,
4x(x² + 2x +3) = 4x³ + 8x² + 12x
learn more on area model here: https://brainly.com/question/2281913
HELP!!!!!I dont understand the question
Answer:
It would be Kite A
Step-by-step explanation:
Multiply the height by the base
30 x 30 = 900 inches of paper
40 x 20 = 800 inches of paper
Answer:
Same amount
Step-by-step explanation:
kite b=20+ 40=60
kite a=30+30=60
Same amount
aresh and Archie collect a total of 72 comic books. At first, the ratio of Paresh’s comic books to Archie’s comic books is 5 : 3. Then Paresh gives 6 of his comic books to Archie. Decide if each statement about the comic books is true or false.
what is the answer
Answer:
false
Step-by-step explanation:
because paresh gave away 6 to archie so ariche got more and paresh got few
Chris bought 2 1/4 yards of fabric. He used 2/3 of the fabric to make a blanket.
How many yards of fabric did Chris use to make the blanket?
Answer:
1000 yard to make the blanket. I dony kikj
Answer:
took the test
Step-by-step explanation:
he used 1 1/4 yards of fabric
Find all the factors of 50.
Answer:The factors of 50 are 1, 2, 5,10, 25, and 50.
Step-by-step explanation:The factors of 50 are 1, 2, 5,10, 25, and 50.
Answer:
The factors of 50 are
Step-by-step explanation:
1, 2, 5, 10, 25, and 50
HELP !!!!!!! PLEAZEEEEE
Answer:
x = 30 y = 70 z = 80
Step-by-step explanation:
i will pay someone to do my geometry review sheet answer fast
Answer:
where is it?
Step-by-step explanation:
Answer:
okay
Step-by-step explanation:
is it easy? good luck to me and your question
Sarah is dividing pies into eighths. She has 4 pies. How
many eighths will she have?
Answer:
32 eighths
Step-by-step explanation:
If each pie is being divided into 8 parts then all you have to do is multiply 8 by the number of pies (4). 8 * 4 = 32
The number of eighths Sarah will have is 8.
Given to us,
Total number of pies Sarah have = 4,
Each pie is divided into eighths, therefore, in 8 parts.
The number of eighths Sarah will have = number of pies Sarah x 8 parts.
= 4 x 8 parts
= 32 eighths
Hence, the number of eighths Sarah will have is 8.
To know more visit:
https://brainly.com/question/810472
Determine the solution for the following equation:
(8x-8)^3/2 = 64
x = 3
x = 5
x = 13
x = 65
Answer:
x=3
Step-by-step explanation:
That is your answer
The correct answer is option A which is x = 3.
What is an expression?Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication and division.
here, we have,
given that,
The expression will be solved as:-
(8x-8)^3/2 = 64
We can write 64 as 16^(3/2)
( 8x - 8 )^(3/2) = 16^(3/2)
8x - 8 = 16
8x = 24
x = 3
Therefore the correct answer is option A which is x = 3.
To know more about Expression follow
brainly.com/question/723406
#SPJ7
What is the answer neeeeed pls
Answer:
it is also 42 , as they are forming vertically opposite angles
please help!! (Easy?)
i have a issue i have cancer
517
Problem ID: PRABEEZS
x
X
Solve the system of equations:
y = 4x - 3
y = -2x+9
Write your answer in the following format:
(x,y)
with no spaces
Copied for free from openupresources.org
Type your answer below
Submit Answer
Answer:
(2, 5)
Step-by-step explanation:
Given the systems of equation
y = 4x - 3
y = -2x+9
Since both are y values, we will equate the right hand side of the equations
4x -3 = -2x+9
Collect the like terms
4x+2x = 9+3
6x = 12
x = 12/6
x = 2
Substitute x = 2 into any of the equation.
Using equation1;
y = 4x - 3
y = 4(2) - 3
y = 8 - 3
y = 5
Hence the solution to the system of equation is (2, 5)
Combine like terms to simplify; (5x + 2) + (4x + 5). 1 point 9x - 7 9x + 7 -9x - 11 X + 7
(5x + 2) + (4x + 5)
= 5x + 2 + 4x + 5
= 5x + 4x + 5 + 2
= 9x + 7
If continuous random variable X is normally distributed with µ = 5625 and σ = 875.5, what is P(5000 ≤ X ≤ 6000)?
9.47%
90.53%
47.72%
42.75%
Answer:
42.75
Step-by-step explanation:
i took the test and got it right
Answer:
42.75%
Step-by-step explanation:
I have no explanation besides that this answer is confirmed by Acceleration Education / Buzz
Note:
Hope this helps you, sorry for the late answer, but it will help you in the future. Enjoy Your Answer.
All My Other Answers:
https://brainly.com/app/profile/13253466/answersLearn More:
https://brainly.com/question/10672335Jimmy went out to eat with friends. The bill without the tip came out to $45. Jimmy and his friends left an $8 tip. What percent tip did they leave their server. Round to the nearest whole percent.
Please help I will give you brainliest I really need this
Answer:
Step-by-step explanation:
(P/100)45=8 multiply each side by 100
45P=800. divide each side by 45
P=18% (rounded to nearest whole percent)
Ok question on picture
Answer:
its 144in
Step-by-step explanation:
8 times 9 times 2 is 144in
Find The Value of X in the picture I showed.
Answer:
x = 4
Step-by-step explanation:
You can do this by realizing that since JG is the diameter then 6 + 11x + 22x - 1 must equal 180 minus 43 because that is the measure of HG. So then just set it up like an algebra equation.
137 = 6 + 11x + 22x - 1
137 = 33x + 5
132 = 33x
x = 4