Answer:
So the answer is 16+[(3.14)* 2)^2)
Step-by-step explanation:
4*4= 16
pie(r)^2
3.14*2^2
Area of the composite figure = 16 + 12.56 = 28.56 cm² (Option C).
Area of Composite Figure
The figure is composed of two semicircle which makes 1 full circle and a square.
Therefore, area of composite figure = area of circle + area of square.
Area of Circle = πr²
π = 3.14
r = 2 cm
Area = 3.14 × 2² = 12.56 sq. cm.
Area of Square = s²
s = 4 cm
Area = 4² = 16 cm²
Therefore, area of the composite figure = 16 + 12.56 = 28.56 cm².
Learn more about area of composite figure on:
https://brainly.com/question/26190116
Let v = −5 and w = 0.
Which one of the following numbers is rational?
A. v/−w
B. − v/w
C. −v/w
D. −w/v
Answer:
c
Step-by-step explanation:
sorry if wrong
Can someone please help me with this for brainliest? It's true or false questions
Answer:
the answer would be the last one because 275% equal 2.75 if you decide it
Answer: false, false, true, true, true
Step-by-step explanation:
.........................................
Answer:
P'(-4, -2)Q'(2, -2)R'(2, -5)Step-by-step explanation:
Use the given (x, y) coordinates in the transformation formula and simplify.
TransformationThis transformation translates each point right 1 and down 6.
(x, y) ⇒ (x+1, y-6)
ApplicationP(-5, 4) ⇒ P'(-5+1, 4-6) = P'(-4, -2)
Q(1, 4) ⇒ Q'(1+1, 4-6) = Q'(2, -2)
R(1, 1) ⇒ R'(1+1, 1-6) = R'(2, -5)
Additional comment
The notation is a bit unconventional. It appears that P' (P prime) is being represented as P^I, which would be interpreted as P with an exponent of I (eye). The "prime" is usually an apostrophe. P' conventionally means the image of point P after some transformation.
Can someone pls explain how to find M.A.D? I know how to find mean, but I don't know where to go after that. Pls explain it in words I can explain- (simplified) and pls don't copy and paste after looking it up. Ty!
Answer:
Start by finding the mean of the data set.
Find the absolute value of the difference between each data value and the mean.
Find the sum of the absolute values and divide the sum by the number of data values.
Step-by-step explanation:
Before I Also Didn't Know How To Find M.A.D Then I Learned.
Answer:
after finding the mean, subtract the mean from each given number, but have it to where it never goes below zero. from there you take your new numbers and redo the same process as mean and the number you get after that is your M.A.D
Step-by-step explanation:
Five ninths more than 6 4/9
Answer:
7
Step-by-step explanation:
That would be 6 4/9 plus 5/9. Note that 4/9 + 5/9 = 9/9 = 1.
Therefore, 6 4/9 plus 5/9 = 6 4/9 + 5/9 = 6 9/9 = 7
The histogram below shows the golf scores of some members of Club A.
How many members were surveyed?
We define x as a year between 2008 and 2013 and y as the total number of smartphones sold that year, in
millions. The table shows values of x and corresponding y
values.
Year ( x ) and number of smartphones in millions ( y )
2008 - 3.7
2009 - 17.3
2010 - 42.2
2011 - 90
2012 - 125
2013 - 153.2
In which year were 90 million smartphones sold?
Question #8 is 5(x + 2) = 30
Step-by-step explanation:
Question:-[tex]\\ \tt{:}\leadsto 5(x+2)=30[/tex]
SOLUTION:-[tex]\\ \tt{:}\leadsto 5(x+2)=30[/tex]
[tex]\\ \tt{:}\leadsto 5x+10=30[/tex]
[tex]\\ \tt{:}\leadsto 5x=30-10[/tex]
[tex]\\ \tt{:}\leadsto 5x=20[/tex]
[tex]\\ \tt{:}\leadsto x=\dfrac{20}{5}[/tex]
[tex]\\ \tt{:}\leadsto x=4[/tex]
[tex]\huge\text{Hey there!}[/tex]
[tex]\large\textsf{5(x + 2) = 30}\\\large\textsf{5(x) + 5(2) = 30}\\\large\textsf{5x + 10 = 30}\\\large\text{SUBTRACT 10 to BOTH SIDES}\\\large\textsf{5x + 10 - 10 = 30 - 10}\\\large\text{CANCEL out: 10 - 10 because it gives you 0}\\\large\text{KEEP: 30 - 10 because it helps you solve for your x-value}\\\large\text{NEW EQUATION: \textsf{5x = 30 - 10}}\\\large\text{SIMPLIFY IT}\uparrow\\\large\textsf{5x = 20}\\\large\text{DIVIDE 5 to BOTH SIDES}\\\mathsf{\dfrac{5x}{5} = \dfrac{20}{5}}[/tex]
[tex]\large\text{CANCEL out: }\rm{\dfrac{5}{5}}\large\text{ because it gives you 1}\\\large\text{KEEP: }\rm{\dfrac{20}{5}}\large\text{ because it gives you the result of the x-value}\\\text{NEW EQUATION: x = }\rm{\dfrac{20}{5}}\\\large\text{x = 20\ }\div\large\text{ 5}\\\large\text{SIMPLIFYIT!}\uparrow\\\large\textsf{x = 4}\\\huge\boxed{\textsf{Therefore, your answe is: x = 4}}\huge\checkmark\\\\\\\\\\\huge\text{Good luck on your assignment \& enjoy your day!}\\\\\\\\\frak{Amphitrite1040:)}[/tex]
10 pts and brainliest if someone can answer this correctly
Answer:
2,242
Step-by-step explanation:
3,636 - 1,212 = 2,242
Brainllest???
Answer:
It will take them 3 days to travel first blank is 1212 second blank is 3636
Step-by-step explanation:
Help me please!!!!!!!!!!!!!!!!!!!!!!! Will name brainliest!!!!!!!!!!!!
Translate the sentence into an inequality.
The sum of a number times 2 and 28 is at most 23.
Answer:
2x+28≤23
Step-by-step explanation:
The sum of a number times 2 and 28 is
2x+28
is at most 23
≤23
So it is 2x+28≤23
Hope this helps!
5b - 5 + 10
Algebra
When b is = 5
5b - 5 + 10, when b = 5.
(5×5) - 5 + 10
= 25 - 5 + 10
= 20 + 10
= 30
If two sides of a triangle are 17 and 26, find the range for the third side.
*Be sure to type your answer as an inequality, ___
PLZ HELP ASAP AND TRY YOUR BEST PLZ
help meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
What is the total length of the tadpoles that are 1/8 inch and 1/4 inch long?
7/8 inches
5/8 inches
3/8 inches
1 1/8 inches
fractions
Answer: 7/8 inches
Step-by-step explanation: There are 3 x's for 1/8 so that is 3/8. There are 2 x's for 1/4 which is 2/4, but you need to have the same denominator so you do 2 times the numerator and denimator which is 4/8. 3/8 + 4/8 = 7/8
Two parallel line segments move from Quadrant One to Quadrant Four. Their slopes does not change.
What transformation has taken place?
A. Reflection
B. Translation
C. Dilation
D. This is not a transformation.
Answer:
B
Step-by-step explanation:
Dilation is changing it and it would not move Quadrants. Reflection would change the slope and I do not know if you can even do it from one to four (I also don't know which one is 1 and which one is 4).
All I know is that translation moves it without changing anything. It is a transformation bc it is translation.
Answer:
B
Step-by-step explanation:
a translation doesn’t change the size, rotation, or anything. it just moves
so B makes the most sense
BRAINLIEST if correct
2.0
Answer:
(I labeled them as letters) your answer is going to be a and e
Step-by-step explanation:
The maximum is the highest number they are going and north has the higher number in the scale. The lower quartile is lower in the scale for north than south.
Answer:
1 yes
2 no its 8.5
3 no
4 no
5 no both equal
6 yes
Step-by-step explanation: if im wrong im sorry but this all i got though im 70% sure its right other 30% is that thats a lot of no's
Find the radius of a circle with a diameter of 20 inches.
r=2inches
r=10inches r=20inches r=40inches
Answer:
r= 10 inches
Step-by-step explanation:
r = 10 inches
-------
Write 5.78 repeating as a mixed number in the simplest form.
Giving Brainliest for correct answer!! sixth grade math
So, (578÷2)(100÷2) = 28950 when reduced to the simplest form. As the numerator is greater than the denominator, we have an IMPROPER fraction, so we can also express it as a MIXED NUMBER, thus 578100 is also equal to 53950 when expressed as a mixed number.
Answer:
39/50
Step-by-step explanation:
The little league team called the Hawks has 7 brunettes, 5 blonds, and 2 red heads. What is the lowest ratio of redheads to the entire team?
A. 2:7
B. 2:5
C. 2:12
D. 1:7
Which statement is true?
a. -0.05 < -0.06
b. 7.2 < 7.02
c. 7.6 > 7.575
d. -4.38 > -4.37
Answer:
c. 7.6 > 7.575
Step-by-step explanation
The ones place is the same, so you move onto the digit in the next place. 6 is more than 5 so 7.6 is greater and that's what it says.
You can apply this to the rest and see they are all untrue, remember, when it's negative the smaller digit means it's greater
Answer:
the answer is c. 7.6 > 7.575 have a good day hope this helps
Step-by-step explanation:
Point B has coordinates (3,2). The x-coordinate of point A is -1. The distance between point A and point B is 5 units. What are the possible coordinates of point A?
Answer:
(-1, -1)
Step-by-step explanation:
A (-1,y) & B (3,2)
the distance between A and B =
√(3+1)²+(2-y)² = 5
(3+1)² + (2-y)² = 5²
4²+ (2-y)²=25
(2-y)²= 25-16
(2-y)²= 9
2-y=3
y = -1
point A (-1,-1)
I'll give brainliest ! Pls just explain how to find the answer !!
Answer:
solve each problem, your answer is your coordinate which you should place on the grid, you should have all of your answers from there
Step-by-step explanation:
1.) Use the Pythagorean Theorem to determine if a triangle with side lengths 28ft., 45ft., 53ft. is a right triangle.
2.) Use the Pythagorean Theorem to determine if a triangle with side lengths 6ft., 6ft., 8ft. is a right triangle.
3. Use the Pythagorean Theorem to determine if a triangle with side lengths 4ft., 10ft., and 12ft. is a right triangle.
Answer:
1. Right Triangle
2. Not Right Triangle
3. Not Right Triangle
Step-by-step explanation:
1. 28² + 45² = 2809 --> 53² = 2809
2. 6² + 6² = 72 --> 8² = 64
3. 4² + 10² = 116 --> 12² = 144
a rectangular pyramid has a volume of 600 cubic meters. if the height of the pyramid is 9 meters what is the area of the base
Answer: should be 200
Step-by-step explanation:
Answer:
81
Step-by-step explanation:
if the height is 9 you just have to multiply 9x9 and u get the answer 81
How tall are you in inches if you are 176 centimeters :<
Answer:
69.29 inch or 5 ft. 9 19/64 inch
Step-by-step explanation:
What is the area of this face?
Answer:
I think your answer is 100
Step-by-step explanation:
it only asked for the area of the highlighted face which is the equation of
10 x 10 which gives you 100
Hope this helps
Sorry if i'm wrong
pls help me with this
Answer:
1800
Step-by-step explanation:
10x10x19=1800
20 Points, need help asap
Determine whether the statement is always, sometimes, or never true.
The acute interior angles of a right triangle are complementary.
always
sometimes
never
Answer:
The acute interior angles of a right triangle are complementary.
Step-by-step explanation:
that if an acute angle and the obtuse angle is added, its sum is 180 degrees. ⟹ (5θ + 4°) + (θ – 2°) + (3θ + 7°) = 180°. A supplementary angle can be composed of one a cute angle and another obtuse angle. Thanks 0. y = 180 -x. range of x = [1º 89º] then range of y is [91º 179º] so this proves that always the supplementary to acute angle is always obtuse.
I hope this helped have a good rest of your day
Answer:
Always
Step-by-step explanation:
Let's name the acute angles x and y,
We are given that it's a right triangle so one angle is 90 degrees.
Sums of angles in a triangle add up to 180 degrees.
So,
x+y+90=180
x+y=90
The acute angles add up to 90 degrees so they are complementary.
No links Lean's mother paid 2.16 for 3 pounds of sugar. How much would 1 pound of sugar cost???
A. 6.48
B. $$5.16
C.$2.48
D. 90c
E.72c
NOOOOOOO LLLLLIIINNNNKKKKKSSSSSS
Answer:
e
Step-by-step explanation:
2.16/3=72c
Answer: Hello, your Answer is Below
E. 72c Is your answer
Step-by-step explanation:
Hope this helps you!!!
Have a great day!!!