Describe two methods that can be used to find the area of the composite figure. Doing 45 pts and brainliest.
1.) Divide the composite figure into a square on the left, a rectangle in the middle, and a square on the right by drawing two vertical lines through the figure. Then calculate the individual areas of the shapes and add them all together.
2.) Divide the composite figure into a square on the top and a rectangle on the bottom by drawing a horizontal line through the figure. Then calculate the individual areas of the shapes and add them all together.
Hope this helps, and have a wonderful day!
The price of a train ticket consists of an initial fee plus a constant fee per stop.
The table compares the number of stops and the price of a ticket (in dollars).
Stops
Price (dollars)
3
6.50
7
12.50
11
18.50
What is the fee per stop?
I got $1.50
Hope I helped
EFGH is a square with diagonals EG and HF that intersects at O. What is the measure of m angle HOG
Answer:
90 degrees
Step-by-step explanation:
in a square the diagonals always intersect to form 90 degree angles.
Pls help me ASAP thank you!!
What is the perimeter of a square with an area of 25 cm^2?
Question 25 options:
5 cm
10 cm
25 cm
20 cm
Answer:
20 cm
Step-by-step explanation:
Answer:
The answer is 5 cm
Step-by-step:
5 x 5 = 25 cm^2
hope this helps
please help click image for question
Answer:
12c8/d2.....option 1.........
What is this problem ? 6/2(1+2)= ? but yo can't look this answer up ok and another thing explain
Answer:
9.
Step-by-step explanation:
First solve 1+2. That is 3.
6/2 is 3.
So then we have 3 x 3, which is 9.
(pls mark as brainliest, thank you)
Answer Plz and thank you
Answer:
c) is ur answer thanku
hope it helps
Pleaseee helppp answer correctly !!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!
What is sin 45°?
45°
va
1
1
90°
45°
Answer:
Step-by-step explanation:
330
Tiffany has a job at the Best Bite Restaurant making $8 per hour. She earned $25 for the training shift. Find the rate of change and initial value. Write an equation.
Answer:
Initial value: $25; Rate of change: 48; Equation: y= 8x + 25
Step-by-step explanation:
The initial value would be the $25 due to the fact that that's how much money she made during training. After that, her money will go up by $8 for every hour she works for, which is why that's the rate of change.
The equation just restates all that, the rate of change is always represented by the mx in the equation (8 replaces the m), and 25 replaces the b, the start of the line, or on a graph, where the initial dot would be on the y-axis.
Hope this helped!
mrs.gretta is teaching a 5th grade class. She is standing 12 meters in front of ethan. isabella is sitting to ethans right. if isabella and mrs.gretta are 15 meter apart how far apart are ethan and isabella?
Answer:
Ethan and Isabella are 9 meters apart.
Step-by-step explanation:
1. We can solve this using the Pythagorean Theorem, a²+b²=c².
2. Mrs. Gretta is standing 12 meters in front of Ethan, so a=12.
3. Isabella is sitting to Ethan's right, but we don't know how far away, so b=x.
4. Mrs. Gretta is 15 meters from Isabella, so c=15.
5. Plugging these variables into the equation, we get 12²+x²=15² which equals 144+x²=225.
6. We can move 144 to the other side to get x²=81, then square the 81 to get x=9.
7. Therefore, the answer is 9. Ethan and Isabella are 9 meters apart.
Please Answer
If each quadrilateral below is a rectangle, find the missing measures
What is 22.5% of 90?
A) 20
B) 20.25
C) .2025
D) 2025
Answer: B) 20.25
Step-by-step explanation:
22.5% = 0.225
22.5% of 90 = 0.225 * 90 = 20.25
Hope it helps and lmk if you need more info <3 :D
Answer:
B. 20.25
Step-by-step explanation:
22.5 percent *90 =
(22.5:100)*90 =
(22.5*90):100 =
2025:100 = 20.25
1+2
Please help
filler filler filler
Answer:
1+2=3 is answer
Step-by-step explanation:
so what help u need?
Describe the location of the point having the following coordinates.
negative abscissa, zero ordinate
A. between Quadrant I and Quadrant IV
B. between Quadrant II and Quadrant III
C. between Quadrant II and Quadrant IV
D. Quadrant II
Answer:
between quadrant 2 and 3
Step-by-step explanation:
ANSWER ASAP I NEED HELP!!!!
Using the triangle inequality theorem. Do these side measures form a triangle? 9,5,7
yes or no.
Answer:
[tex]9x + 5y < 7[/tex]
this is the way u perfom enequality therom
now weite ur answer
Step-by-step explanation:
Triangle inequality theorem =The sum of the lengths of any two sides of a triangle is greater than the length of the third side.
9 + 5 > 7
14 > 7 (True) ✔
5 + 7 > 9
12 > 9 (True) ✔
9 + 7 > 5
16 > 5 (True) ✔
So these side measures form a triangle.
hope you understood.
What number replaces C to complete the square of the equation below
Find the solution to problem seven using the complete square method
Answer:
c= 25, solutions: x = 3, x= -13
Step-by-step explanation:
(10/2) ^2 = 25
(x+5)^2 = 64
Find (f ° g)(0). *
f(x) = 5x – 4
g(x) = x^2 – 1
O A.3
OB. -9
O c.-4
O D.-17
Answer:
B
Step-by-step explanation:
Remark
I have to represent f(x) as plus +f(x)
I like to show this situation as +f(g(x)) which I think is much clearer.
+f(x) = 5x - 4
Solution
+f(g(x)) = 5(g(x)) - 4 What has happened is that wherever you see an x on the right you put in g(x).
Now on the right, you put whatever g(x) is equal to.
+f(g(x)) = 5(x^2 - 1) - 4
Remove the brackets.
+f(g(x)) = 5x^2 - 5 - 4
And make x = 0
+f(g(0)) = 5*0 - 5 - 4
+f(g(0)) = - 9
The table shows the relationship between c, the number of calories burned and f, the number of stairs climbed. What is the equation that best represents the relationship between f and c shown in the table?
Answer:
c=5f
Step-by-step explanation:
the number of calories burned is five per each flight of stairs
Please answer this question, and happy valentines day!! <3
Given:
The two ways table.
To find:
The number of girls in year 9.
Solution:
Using the two ways table, we get
Boys in year 10 = Total student in year 10 - Girls in year 10
= 256 - 123
= 133
Boys in year 9 = Total boys - Boys in year 10 - Boys in year 11
= 407 - 133 - 125
= 149
Girls in year 9 = Total students in year 9 - Boys in year 9
= 303 - 149
= 154
Therefore, the number of girls in year 9 is 154 and the correct option is C.
a wildlife photographer photographs a crocodile and then paddles against a river current for 6 km. Then, hoping to photograph a hippopotamus, she paddles 15 km across a lake. She paddles across the lake for one hour longer than she paddled up the river. find the speed of the boat as she paddles the lake if the river current is 2 km/h
Answer:
6 km/hr or 5 km/hr
Step-by-step explanation:
In the lake, she goes 15 km at x km/hr (named)
In the river, she goes 6 km at x-2 km/hr (current=2 km/hr)
So, the time in the lake - the time in the river = 1 hour (given)
15/x - 6/x-2 = 1 --> x=6;x=5
The speed of the boat as the photographer paddles the lake if the river current is 2 km/h is 6 km/hr and this can be determined by forming the quadratic equation.
Given :
A wildlife photographer photographs a crocodile and then paddles against a river current for 6 km.Then, hoping to photograph a hippopotamus, she paddles 15 km across a lake.She paddles across the lake for one hour longer than she paddled up the river.According to the given data, if the river current velocity is 2 km/hr then let the speed in the lake be x km/hr. So, the speed of the photographer in the river is (x - 2) km/hr
Therefore, the speed of the boat as she paddles the lake if the river current is 2 km/h is given by:
[tex]\dfrac{15}{x} - \dfrac{6}{x-2}=1[/tex]
Now, simplify the above expression.
[tex]15(x-2)-6(x)=x(x-2)[/tex]
[tex]15x-30-6x=x^2-2x[/tex]
[tex]x^2-11x+30=0[/tex]
Factorize the above equation.
[tex]x^2-6x-5x+30=0[/tex]
x(x - 6) - 5(x - 6) = 0
(x - 6)(x - 5) = 0
x = 6 or 5
For more information, refer to the link given below:
https://brainly.com/question/25277954
The roof of Mr. Thompson’s house is blank feet high to climb on top of his house healing a 13 foot ladder against the roof of his house in place is the base of the latter 5 feet from the house
Answer:
12 i think
Step-by-step explanation:
what is 127/100 as a decimal
Answer:
1.27
Step-by-step explanation:
To write 127/100 as a decimal you have to divide numerator by the denominator of the fraction.
We divide now 127 by 100 what we write down as 127/100 and we get 1.27
Answer:
1.27
Step-by-step explanation:
To write any fraction as a decimal, you just have to divide the numerator by the denominator. As a variable equation, I have written it below
n / d
Where n = numerator and d = denominator
How does the volume of a sphere with a radius 2 cm compare to the volume of a sphere with a radius 1 cm?
The measure of two side of a triangle are given. If p is the perimeter and p=18x+9y find the measure of the third side?
Answer:
2x + 2y
Step-by-step explanation:
10x + 5y - ( 3x + 4y + 5x - y )
10x + 5y - 3x - 4y - 5x + y)
2x + 2y
What is the slope of the line on the graph?
Answer:
87
Step-by-step explanation: im genius at math
Answer:
I think the slope would be (2,4)
Step-by-step explanation:
Becuse it rises by 2 and runs by 4
what is f(3) if f(x) = –4x + 1?
════════ ∘◦❁◦∘ ════════
Answer = -11════════════════════
Knownf(x) = -4x + 1
════════════════════
Questionf(3) = ..?
════════════════════
Way to do#since the x in (x) changed into (3) this means that the x change into (3)
f(3) = -4(3) + 1
f(3) = -12 + 1
f(3) = -11
════════════════════
Answer:
f(3) = 13
Step-by-step explanation:
4x3=12
f(3)=12+1
12+1=13
2.) Vito uses 9 liters of water to water 20 flower pots. He is wondering how many liters of water (w) it
would take to water 40 flower pots. He assumes he will use the same amount of water on each pot.
How many liters of water does it take to water 40 flower pots?
Answer:
18 liters of water to water 40 flower pots
Step-by-step explanation:
Because you doubled the amount of flower pots and you just do the same thing with the water
please help!!! A pair of parallel lines are reflected. Which of these could be the result? thankyou!! (will mark brainliest
Answer:
C
Step-by-step explanation:
parallel lines never cross