Answer:
Perimeter - 24 m
Area - 27 m^2
Step-by-step explanation:
The perimeter of a shape can be solved by 2(length) + 2(width)
The length is 3 and the width is 9 so we can use those numbers instead
2(3) + 2(9) = 6 + 18 = 24 m = perimeter
To solve the area you have to multiply the length by the width.
The length is 3 and the width is 9 so we multiply those together
3*9 = 27 m^2
Hope this Helps!!! :)
Let me know if I should change anything about my answer or if this was very helpful!!! Thanks!!!
In a certain school, there are 4 girls for every 5 boys. If there are 560 girls in the school, how many boys attend school?
Answer:
700 Boys attend the school
Evaluate the expression.
-0.3 x (0.5 + 0.6 x - 1)
Answer:
-0.03
Step-by-step explanation:
you multiply everything in the parenthesis by -0.3
so that would give you -0.15,-0.18, and 0.3
then you add all of those together and that gives you -0.03
someone please please help DUE in THIRTY MINUTES
show work
isosceles triangles means that the two bottom angles and sides are equal
therefore, you can set R and T equal to each other:
(15x-31)=(9x+11)
(get x to one side)
15x=9x+42
6x=42
x=7
now you can plug x back into the equations:
15(7)-31
105-31
74
R and T = 74
all triangles' internal angles = 180
therefore you can add the two angles then subtract them from 180
74+74=148
180-148=32
S should be 32 :)
a. use the two points. to find the equation that represents the linear function f.
b. what is f(6)
I’ll give brainiest please hurry
Answer:
c
Step-by-step explanation:
Solve for the equation for y: 3/2 y + 12 = 7/5 y-20
Answer:29/10y=-32
Step-by-step explanation:simply find a common denominator in this case ten add them together and subtract 12 to -20 and your done
Using the number lines what is the equivalent fraction for 4/4
Is 0.03 and0.3 equivalent to 03=3
Answer:
no
Step-by-step explanation:
Please help!
h(-5)=
Answer:
-2
Step-by-step explanation:
Answer:
h(-5) = 2
Hope this helps! I apologize if I'm incorrect
You roll a single die numbered from 1 to 6.
What is the probability of rolling an odd
number, expressed as a fraction?
Answer:
3/6 or 1/2
Step-by-step explanation: 3 odd numbers on a dice with six sides
HELP I NEEED SOME HELPPPP
Answer:
x = 4
Step-by-step explanation:
y= (x - 3)2 + 2
Pls help ASAP
Answer:
x=y/2+2
Step-by-step explanation:
Answer:
x-12
Step-by-step explanation:
2+2 = 4 so if multiply that to 3 it will equal 12. After that it will be (x-12)
There were 92,623 fans watching the soccer game. What is this number rounded to the nearest thousand?
Answer:
93,000
Step-by-step explanation:
Look at the hundreds place if it is 0-4 round down if it is 5-9 round-up so 6 is 5-9 so you round up which gets 93,000
Hope this helps!
Answer:
93,000 fans
Step By Step Explanation:
what is the opposite of -89?
Answer:
89
Step-by-step explanation:
what are the coordnates of D if E (-2,2)is the midpoint of DF and F has the coordnates of (3,5)
Hi there & welcome to brainly!
Answer:
( -7 , -1 )Step-by-step explanation:
Let the co-ordinates of D be ( x , y )
Let D ( x , y ) be ( x1 , y1 ) and F ( 3 , 5 ) be ( x2 , y2 )
Midpoint of DF = E ( -2 , 2 )
Now, finding the co-ordinates of D :
[tex]\boxed{\sf{ midpoint = (\frac{x1 + x2}{2} , \frac{y1 + y2}{2} ) }}[/tex]
⇒ [tex]\sf{ ( - 2 , 2 ) = (\frac{x + 3}{2} , \frac{y + 5}{2} )}[/tex]
Equating corresponding elements, we get :
[tex]\sf{-2 = \frac{x + 3}{2} }[/tex]
⇒ [tex]\sf{ -4 = x + 3 }[/tex]
⇒ [tex]\sf{ x + 3 = -4 }[/tex]
⇒ [tex]\sf{ x = -4 - 3}[/tex]
⇒ [tex]\sf{x = -7 }[/tex]
Again,
[tex]\sf{ 2 = \frac{y+5}{2} }[/tex]
⇒ [tex]\sf{y + 5 = 4 }[/tex]
⇒ y = 4 - 5
⇒ y = -1
Hence, The co-ordinates of D = ( -7 , -1 )
Hope I helped!
Best regards! :D
~TheAnimeGirl
What is the value of 7/3 divided by 5/6
2 4/5 if not in mixed number form, 14/5 and if in decimal form, 2.8
YOUR WELCOME AND PLSSS MARK ME BRAINLIESSSTT!
I need a step by step solution 3(2+7)-5
Answer:
22
Step-by-step explanation:
3(2 + 7) - 5
~Simplify
3(9) - 5
~Multiply
27 - 5
~Subtract
22
Best of Luck!
Answer:
22
Step-by-step explanation:
2+7=9
3*9=27
27-5=22
somebody answer this and ill give u the brainliest
Answer:b
Step-by-step explanation:give me my brainly
what is six eighths minus one fourth
Answer:
1/2
Step-by-step explanation:
6/8-1/4
6/8-2/8
4/8
or one half
The value of six eights minus one fourth is 1/2
What is expression?An expression is a combination of numbers, variables, functions (such as addition, subtraction, multiplication or division etc.).
Example of expression includes; 5x -2 , 5/2 , x +y . When two ore more terms are joined with an operation,we can call it expression.
six eights = 6/8
one fourth = 1/4
Therefore
of six eights minus one fourth
= 6/8 - 1/4
= 6 - 2/8
= 4/8
divide through by 4
= 1/2
Therefore the value of 6/8-1/4 is 1/2
learn more about expression from
https://brainly.com/question/1859113
#SPJ6
Heart 1 is translated 3 units down to heart 2. Which shows this transformation? On a coordinate plane, heart 1 is shifted 4 units down and 4 units to the right. On a coordinate plane, heart 1 is reflected across the x-axis to heart 2. On a coordinate plane, heart 1 is shifted 4 units to the right and is rotated to form heart 2. On a coordinate plane, heart 1 is shifted down 3 units to form heart 2.
Answer:
D. On a coordinate plane, heart 1 is shifted down 3 units to form heart 2.
Step-by-step explanation:
From the list of given options, the last option answer the question (see attachment for illustration)
The first option describes down and right shifts of the preimage of the heart
The second describes reflection
The third describes rotation
Only option 4 describes down shifting and it was shifted by exactly 3 units as stated in the question.
Answer:
D. i just took the unit test
Step-by-step explanation:
Help me, pleaseeeeee:)(:
Answer:
X= 128º
Step-by-step explanation:
A triangle is stated to have 180º. This means that since we know 2 sides of the triangle you can simply subtract them from one another.
Doing this you would get: 180 - 90 - 38 = 52º
Noticing that X is on a straight line, this would result in the fact that X is on a line of 180º.
Subtracting the angle we found in the triangle would result you with the answer of:
180 - 52 = 128º for the value of X
Simplify to a single trig function with no denominator.
tan? x + 1
Answer:
sec²x
Step-by-step explanation:
Using the trigonometric identity
tan²x + 1 = sec²x
9514 1404 393
Answer:
sec² x
Step-by-step explanation:
It is a trig identity that ...
tan² x + 1 = sec² x
_____
If you like, you can convince yourself of this using the usual equivalents for tan and sec:
tan² x + 1 = sin² x/cos² x +1 = (sin² x + cos² x)/cos² x = 1/cos² x = sec² x
Abigail is making a trail mix. She pours 2 15 cups of pretzels, 35 cups of raisins, 1 cup of peanuts, and 45 cups of M&Ms into a bowl. How many total cups of trail mix will she have?
Answer:
296 cupsStep-by-step explanation:
We are expected to solve for the total number of cups, we can achieve this by adding all the individual ingredients together.
Given the number of cups poured
pretzels= 215 cups
raisins= 35 cups
peanuts= 1 cup
M&Ms= 45 cups
So the total is 215+35+1+45= 296 cups
One rule of thumb for estimating crowds is that each person occupies 3 square feet. Use this value to determine the number of people that would fit in a room that is 354in by 714 in.
Answer:
84252 personsStep-by-step explanation:
Given that the dimension of the room is
354in by 714in
let us find the area of the room
A=354x714
A=252,756in^2
The rule say 1 person occupies 3 in^2
hence x person will occupy 252,756in^2
cross multiply we have
3x=252,756
x=252,756/3
x=84252 persons will occupy the room
95 original cost 20% markup
Answer:
markup = 95 * .20 = 19
price + markup = sale price
95 + 19 = 114
Help plz! I’m stuck!
David wants to arrange the cars on his car lot. He wants to park the cars in
rows with the same number of each type of car in each row. What is the
greatest number of rows David can have?
Number of Cars
Sports Car-72
SUV-60
Sedans-48
Trucks-84
Answer:
48 rows
Step-by-step explanation:
Answer:
werid options but 24
Step-by-step explanation:
from $117 to $91
22%decrease Or 29%decrease
50 POINTS
If ƒ(x) = 2x2 + 3, then which of the following represent ƒ(x + 1)?
A.)2 x2 + 4 x + 5
B.)2 x2 + 2
C.)x2 + 3
D.)2 x2 + 4 x + 1
Answer:
it is d. i think
Step-by-step explanation:
9.40 is 50% of what number
Answer:
18.8
Step-by-step explanation:
just multiply 9.4 by 2
Question 17(Multiple Choice Worth 1 points)
(03.03 MC)
On which number line are -9 and its opposite shown?
P
Q
-24
-12
0
24
12
Q
P
-24
-12
12
24
0
Q
O
-24
-12
0
12
24
P
Q
-12
-24
0
12
24
Answer:
a
Step-by-step explanation:
O
-24
-12
0
12
24
P
Q
-12 b=12