Answers
Answer:
180 cm^2
Step-by-step explanation:
(8 x 15)/2 = 60 cm^2
(16 x 15)/ 2 = 120 cm^2
120 + 60 = 180 cm^2
..........
Related Questions
Seven students were surveyed on the number of pets in their house. The results are shown below:
2, 2, 2, 3, 4, 4, 11
What is the mean number of pets?
Answers
Answer:
the mean number of pets is 4.
Step-by-step explanation:
if you add all of the numbers together, you get 28. Then you divide 28 by the amount of students.
If = x+12
what is the value of *?
X
21
Answers
Answer:
9
Step-by-step explanation:
SOMEONE PLEASE HELP EVEN IF ITS JUST WHAT YOU THINK PLEAE
Answers
Is that Geometry
Custom drapes are being fitted for a large circular
window. It is difficult to get these measurements, but the
window has an 8 ft horizontal shelf with a 2 ft brace that
sits in the frame. If the brace is extended upward, it
would go through the center of the shelf and the circle.
What is the diameter of the window?
Diameter =
feet
Help please
Answers
have a good day :)
plsss help meee in math :(((
Answers
Answer:
a = 30
2a = 60
3a = 90
Step-by-step explanation:
3a + 2a + a = 180 ( Sum of angles of a triangle is 180)
6a = 180
a = 180/6
a = 30
2a = 2 x 30 =60
3a = 3 x 30 = 90
what is a correct name fo the angle shown. R S RTS SRT
Answers
what is the constant proportionality of y=5x
a. 5
b. -5
c. -1/5
d. 1/5
Answers
Answer:
5
Step-by-step explanation:
Answer:
The Answer is a
Step-by-step explanation:
General equation of direct variation: y = kx, where k is the constant of proportionality. y = 5x, so 5 is the constant of proportionality
Help please aaaaaaaa
Answers
Answer:
the first answer is 7 the second is 2
Step-by-step explanation:
to slove plug in a variable in the blank space.
5(a/8)<5
divide both side by 5
a/8 <1
a=7
7/8 <1
-
the same method can be used for the second 6(2/a)=6
divide by 6
2/a=1
a=2
Willard F. Libby received his undergraduate degree from
.
After he completed his graduate work, he became a professor at
.
In 1960, he won a Nobel Prize in
Answers
Answer:
Berkley
Step-by-step explanation:
After he completed his graduate work, he became a professor at Berkley.
Answer:
Willard F. Libby received his undergraduate degree from
✔ University of California, Berkley
.
After he completed his graduate work, he became a professor at
✔ University of California, Berkley
.
In 1960, he won a Nobel Prize in
✔ chemistry
.
Step-by-step explanation:
Which of the following ratios is not equivalent to the other two? * 1 1/2, 1:2, or 2 to 1
Answers
Answer:
1 1/2
Step-by-step explanation:
find the errors and correct the following mathematical sentences:
Answers
Answer:
You are supposed to correct the equation here not solve it.
Four points A, B, C, and d are on a number line, in some order, so that AB=1, BC=2, CD=3, and DA=4. Which two points are farthest away from each other?
Answers
Answer: B or C sorry if its wrong
Step-by-step explanation: have a nice day
Please help me with this question
Answers
Answer:
$13.50
Step-by-step explanation:
Answer:
m = 13.50$
Step-by-step explanation:
26.50 + m = 40
m = 40 - 26.50
m = 13.50$
Mary bought a bag for 1600 and sold it for 2000, find the profit %
Answers
Answer:
125%
Step-by-step explanation:
We are being asked what percent of 1600 is 2000.
The answer is 125%
1600 × 125% = 2000
Answer:
Step-by-step explanation:
100(2000-1600)/1600
100(400)/1600
40000/1600=25%
Simplify. Write the answer as a decimal.
Answers
Answer:
what are we simplifying
On Tuesday morning Cody went to the gym and worked out for 1 3/5 hours
Answers
1 3/5 + 2 1/10
=1 3/10 + 2 1/10
=1 6/10 + 2 1/10
=3 7/10
What is the area of the triangle below?
20 square units
15 square units
7.5 square units
30 square units
Answers
Answer:
7.5 square units
Step-by-step explanation:
Base of the triangle = 5 units
Height of the triangle = 3 units
Area of the triangle
[tex] = \frac{1}{2} \times base \times height \\ \\ = \frac{1}{2} \times 5 \times 3 \\ \\ = \frac{1}{2} \times 15 \\ \\ = 7.5 \: {units}^{2} [/tex]
Answer:
7.5
Step-by-step explanation:
What is the solution to the following system of equations?
3x + 2y = 30
y = x + 5
Answers
Answer:
D
Step-by-step explanation:
Answer:
I think this one is C
Step-by-step explanation:
It seems like its counting by 5's and the answer to the first equation
please show all work i’ll mark brainliest
Answers
Answer:
a) P = 26 cm
b) A = 36 cm²
Step-by-step explanation:
perimeter is sum of all sides: 6+4+2+3+4+7 = 26
Area can be found by taking entire area, 7x6, then subtracting out the area of the missing piece, 2x3
A = 42 - 6 = 36 cm²
Answer:
Area is 36 and Perimeter is 26
Step-by-step explanation:
solving area:
4x6=24
3x4=12
24+12=36
solving perimeter:
6+4+2+3+4+7= 26
Which graph represents an increasing function?
Graph A
Graph B
5
4
Z
012
Graph c
Graph D
7
6
5
6
5
4
1
4
3
2
1
1
O Graph A
O Graph B
O Graph C
O Graph D
Answers
Answer:
Graph B is correct answer of this question
hope it helps and your day will be full of happiness
100 POINTS!!! Orthographic projection and isometric projection are two ways to show three-dimensional objects in a two-dimensional space, such as on a piece of paper or a computer screen. Each method gives a different perspective. Do some research and then compare and contrast the two methods for displaying three-dimensional shapes. Then try your hand at creating both types of projections for a simple geometric shape using paper, pencil, and a ruler.
In your opinion, what are the pros and cons of each projection? What are the limitations? In which circumstances, environments, or occupations is one type of projection likely preferred over the other? Describe any special tools that might be needed to create the projection. Which projection is easiest for you to interpret visually? Why?
Answers
Example 1:
The pros of Orthographic is that they can show hidden details and all of the connecting parts, they can be annotated to display material and finishes. The pros of Isometric projection is that they dont need many views and it gives accuracy, cons are is created a unorginized apperance by the lack of foreshortening, I would choose Isometric projection because it shows the size of the figure.
Example 2:
Orthographic projection is a good option for showing lots of detail and small things. The limitation is that with all of that detail, they can become quite messy and hard to understand to someone new to them. However, that is one of the pros of Isometric projection. It gives easy detail and is just as good as an Orthographic. Personally, I find Isometric projections easier to interpret.
During free throw practice, Michael made 52 out of 80 free throw
attempts. What percent of the free throws did he make? *
Answers
Answer:
65%
Step-by-step explanation:
[tex]\frac{52}{80} \times 100=65[/tex]
Pam bought 20 pieces of fruit for her class.
o Each piece of fruit was either an apple or an orange.
o She spent $1.25 on each apple.
o She spent $0.95 on each orange.
o Pam spent a total of $22.60.
Write a system of equations that can be used to find the number of apples Pam bought. Make sure to define your variables.
Choose the correct define variables and the correct system of equations
Answers
Answer:
Step-by-step explanation:
Let O=number of oranges and A=number of apples.
O+A=20
O=20-A
1.25A+0.95O=22.60, using O found above makes this become
1.25A+0.95(20-A)=22.60
1.25A+19-0.95A=22.60
0.3A+19=22.60
0.3A=3.6
A=12, since O=20-A
O=20-12
O=8
So she bought 8 oranges and 12 apples. The question really only asks for the number of apples bought.
12 apples were bought.
Answer:
1.25x+0.95y=22.60
x is apples y is oranges
Step-by-step explanation:
20 - 12 = 8
1.25(12) + 0.95(8) = 22.60
1.25 · 12 = $15
0.95 · 8 = $7.60
15.00 + 7.60 = $22.60
i hope that makes sense
Choose the circle with the greatest area
Answers
Answer:
#3
Step-by-step explanation:
HELP ME ILL GIVE BRAINLIEST
Which of the following factors can affect the strength of electric or magnetic fields? (YOU MAY SELECT MORE THAN ONE ANSWER)
Strength of the magnet/electric charge
The material that is creating the field
The mass of the object creating the field
The distance from the source of the field
Answers
Answer:
It's strength of the magnet/electric charge and the distance from the soucre of the field
1
This quilt is made up of cloth pieces shaped like isosceles right triangles.
The hypotenuse of each triangle is 16 centimeters long. Find the area of one
cloth triangle. *choose one
32 square centimeters
16 square centimeters
42 square centimeters
64 square centimeters
Answers
Answer:
Its 64 cm
Step-by-step explanation:
HELP ME PLEASE
bsjsudhdhehe
Answers
Solve for x. 8x+10-5x=15.
Answers
Answer:
=
5
3
Step-by-step explanation:
8
+
1
0
−
5
=
1
5
3
+
1
0
=
1
5
Answer:
x = 5 / 3 = 1.667
Step-by-step explanation:
8*x+10-5*x-(15)=0
Solve : 3x-5 = 0
Add 5 to both sides of the equation :
3x = 5
Divide both sides of the equation by 3:
x = 5/3 = 1.667
x = 5/3 = 1.667
At a bakery, a baker prepares 6 dozen blueberry muffins for every 5 dozen apple muffins. If the baker prepares 16 dozen blueberry muffins, how many dozen apple muffins will he prepare? Can you please explain how to do this.
Answers
can anyone help me on that question too its math plsss
Answers
Answer:
2x= 40°
5x= 100°
Step-by-step explanation:
2x on opposite angle because it is an isosceles triangle
2x+ 2x+ 5x = 180° (angles of a triangle)
9x= 180
x= 180/9
x= 20°
Sub
2(20)= 40°
5(20)= 100°