Answers
Answer: Area = [tex]60\sqrt{2}[/tex]
============================================================
Explanation:
The triangle on the right side is a 45-45-90 triangle
The hypotenuse is 8, so the leg length is [tex]\frac{8}{\sqrt{2}} = \frac{8\sqrt{2}}{2} = 4\sqrt{2}[/tex]
This is the height of the parallelogram. The base is 15 which is always perpendicular to the height, and vice versa.
The area of this parallelogram is therefore, [tex]\text{base*height} = 15*4\sqrt{2} = 60\sqrt{2}[/tex]
Related Questions
A tailor has 13 1/2 yards of fabric to use for making costumes. For each costume, he needs 1 1/2 yards of fabric for the top and 3/4 yards bottom. How many costumes can he make
Answers
Answer:
6 complete costumes
Step-by-step explanation:
he has 27/2 total fabric
1 costume requires 1 2/4 + 3/4 of fabric, which is 2 1/4
we divide 27/2 by 9/4
27/2 x 4/9 = 6
A pair of basketball shoes was originally priced at $80, but was marked up 37.5%.
What is the new price of the shoes after the mark up?
Answers
Answer:
110
Explanation:
First move the decimal point over to the left twice.
.375
Then multiply 80 by .375 like this :
.375 x 80 = 30
Lastly, add 30 to 80 and put the dollar sign.
$110
5/6 divided by 1/2=
Please help me!!
Answers
What is the simplified answer?
Answers
Answer:
4/9
Step-by-step explanation:
4/9
i actually thought 7 is a number in the equation
12
56
87
43
9 10
12 11
13/14
16/15
Which angle must also measure 85°?
O 2
O 5
O11
0 12
Answers
Answer:
11
Step-by-step explanation:
11 has 85° because it is opposite to 9
The angle that must also be measured of 85° is angle 11.
Option C is the correct answer.
What is an angle?The angles between two lines are the angles formed by two intersecting lines, measured in degrees or radians.
Several different types of angles can be formed between two lines, including acute angles, right angles, and obtuse angles.
We have,
In the diagram,
∠9 = 85
This means,
∠9 and ∠11 are opposite angles.
And,
Opposite angles are equal.
So,
∠9 = ∠ 11 = 85
Thus,
The measure of angle 11 is also 90.
Learn more about angles here:
https://brainly.com/question/7116550
The complete question.
In the diagram, the measure of angle 9 is 85°
Which angle must also measure 85°?
whoever answers this correctly gets brainliest
Answers
Answer:
3: D) 11
4: D) 12
7: C) 63
8: A) Adjacent Angles
Step-by-step explanation:
Let's pretend the sides of a triangle are A B and C.
The third side of a triangle is always greater tham A-B and lesser than A+B. This is called the triangle inequality theorem.
For 7 and 8, we have three lines that come together at one point (adjacent angles), and the vertical angle postulate where two mirrored angles will always have the same angle.
What is the value of y?
3
4
5
6
Answers
Answer: actually its 4
Step-by-step explanation:
6=2u + 42 + 2u
solve for u
Answers
Answer:
u = -9
Step-by-step explanation:
Answer:
u=-9
Step-by-step explanation:
2u+2u=4u
6-42=-36
-36/4
-9
b. Triangle ABC is similar to triangle EBD. Find the lengths of segments BD and BE. Show all your work.
Answers
Answer:
BD=4/3 BE=5/3
Step-by-step explanation:
by pythag theorem we can see that AC=3 and because CPCTC
AC/DE=AB/EB=CB/DB we can see that CB/DB=3/1 and CB is 4 therefore DB = 4/3 do same with BE and we get solution above.
What is 8 divided by 3/4?
Answers
Answer:
10.6
Step-by-step explanation:
please help me with this diagram please :))
Answers
Answer:
Step-by-step explanation:
m=72° (corresponding angles)
n=m=72° (corresponding angles)
p=180-(80+72)=180-(152°)=28°
x=np=5
y=nm=8
z=pm=12
Isabel spent 3/12 of each year on summer break from school. What is the total amount of time that Isabel spent in school in 5 years?
Answers
Answer: The answer is 1 1/4
Step-by-step explanation: 3/12 is the same as 1/4.
1/4 X 5 = 1 1/4
The perimeter of the triangle is 30 cm
The perimeter of the rectangle is also 30 cm.
Use this information to find the area of the square below.
Answers
Answer:
square's area is 25.
Step-by-step explanation:
One bag of apples weighs
2
3
4
pounds. How much would 5 bags of apples weigh?
Answers
Step-by-step explanation:
5x 234 = 1170 pounds
hope this is right, the number was hard to read.
r+ y > 2
2x - y>1
-S4 -3 -1 0
Which points are in the solution set?
A.
(2,0)
B.
(5,0)
C.
(
3-4)
D.
(4,3)
E.
(5,8)
F.
16,- )
Answers
Answer:
The question is invalid. Please rewrite the question.
7.) A window washing company has a contract to wash 3,082 windows on a 23
story building. If there are the same number of
windows on each floor how many windows are there on each floor ?
Answers
What is the mean of 4,6,8,20, 12?
Answers
Answer:
add them all up which is 40 then divide by the amount of numbers there are. in this case 5, so 40 ÷ 5 = 8
Answer:
502 is the answer. of this question
The Henderson Toy Company is packaging clay in a container shaped like a regular square
pyramid. The base edges are 12 cm in length, and the slant height is 16 cm. Rounding to
the nearest tenth, how much clay will completely fill this container?
Answers
Answer:
190
Step-by-step explanation:
3. Ms. Gallegos works 4 hours per day. She made $1400 for working 10 days. How much
money does Ms. Gallegos make per hour?
Answers
$1,400/40= $35 per hour
Answer:
35
Step-by-step explanation:
The Royals softball team won 55 games and lost 25 games. What percent of the games did they lose? Round to the nearest whole percent.
_______% games lost
Answers
Answer:
31% games lost.
Step-by-step explanation:
Given that the Royals softball team won 55 games and lost 25 games, the following calculation must be performed to determine the percentage of games they lost out of the total games played:
55 + 25 = 80
80 = 100
25 = X
(25 x 100) / 80 = X
2,500 / 80 = X
31.25 = X
Thus, rounded to the nearest percentage, the Royals lost 31 percent of their games.
A square has side length 4 cm. What is its area in cm squared?
Answers
Answer:
16
Step-by-step explanation:
4x4=16
Answer:
16 cm squared (small 2 at the top of the number)
hari purchased a camera for rs 1560 and sold ot at 5% loss. find hos loss amount
Answers
Answer:
[tex]SP = 1482[/tex]
Step-by-step explanation:
Given
[tex]CP = Rs. 1560[/tex] --- Cost Price
[tex]Loss = 5\%[/tex]
Required
Determine the selling price (SP)
This is calculated using:
[tex]\%Loss =\frac{CP - SP}{CP} * 100\%[/tex]
So, we have:
[tex]5\% = \frac{1560 - SP}{1560} * 100\%[/tex]
[tex]5 = \frac{1560 - SP}{1560} * 100[/tex]
Multiply through by 1560
[tex]1560 * 5 = \frac{1560 - SP}{1560} * 100*1560[/tex]
[tex]1560 * 5 = (1560 - SP) * 100[/tex]
[tex]1560 * 5 = 1560 * 100- SP * 100[/tex]
[tex]7800 = 156000- 100SP[/tex]
Collect Like Terms
[tex]100SP= 156000- 7800[/tex]
[tex]100SP= 148200[/tex]
Make SP the subject
[tex]SP = \frac{148200}{100}[/tex]
[tex]SP = 1482[/tex]
The selling price is Rs. 1482
Mia has 4 horses and 11 apples. She gives each horse the same number of
apples, and she uses as many apples as she can. How many apples does Mia
give each horse? How many apples are left?
» Complete the equation.
11 : 4 =
R
Answers
Answer:
she gives each 2, and has 3 left
Step-by-step explanation:
you can fit 2 fours into 11, and you have 8 left
Helllllp math and I don’t get along
Answers
Maybe you should make the most logical move and beat the living shi-
2 The width of a rectangle is represented by 5 + 2y.
The length is twice as long as the width. What is the
perimeter of the rectangle? Select all correct expressions
A
4(5 + 2y)
B 6(5.+ 2y)
C 20 + 8y
D 30 + 12y
Answers
Answer:
your answer is B 6(5.+2y)
forgive me if i am wrong
risms
gure.
The rectangular prism has
✓ lateral faces.
The rectangular prism has a surface area of
square inches.
Answers
Answer:
4 lateral faces
254 square inches
Answer:
The one above is right just did it on edge.
Step-by-step explanation:
Only answer please because Due now.
Answers
Answer:
B. Not enough information.
Step-by-step explanation:
We are given that all three angles of ∆DEF is congruent to all the three corresponding angles of ∆XYZ. However, this is is not enough to prove that they are both congruent to each other. There's no information about any of tge side length.
AAA is not a criterion that proves two triangles are congruent.
Therefore, we will conclude that there is not enough information.
What is the value of 280
Answers
Answer: Well, do you mean the whole value? If so... it's two-hundred and eighty. If you mean the individuals, then the two is two-hundred, the 8 is eighty.
Step-by-step explanation:
Which of the following equations is true? 0.3+1 = 3.0 O 6.1.0 = 6 + 1 + 0 7.1= 0 +7 = 1+1=1:1
Answers
Answer:
6 + 1 + 0 7.1= 0 +7 = 1+1=1:1
Step-by-step explanation:
The only true equation is 7 . 1 = 0 + 7.
Define equation? What is Equation Modelling?
Equation is defined as a relation that equates two expressions. Equation modelling is the process of writing a mathematical verbal expression in the form of a mathematical expression for correct analysis, observations and results of the given problem.
Given are the following equations -
0 . 3 + 1 = 3.0
6.1.0 = 6 + 1 + 0
7.1 = 0 + 7
1 + 1 = 1 : 1
We have -
0 . 3 + 1 = 3.0
0 x 3 + 1 = 3 x 0
0 + 1 = 3 x 0
1 = 0
false
6 . 1 . 0 = 6 + 1 + 0
6 x 1 x 0 = 7 + 0
0 = 7
false
7 . 1 = 0 + 7
7 x 1 = 7
7 = 7
true
1 + 1 = 1 : 1
2 = 1/1
2 = 1
false
Therefore, the only true equation is 7 . 1 = 0 + 7.
To solve more questions on equation modelling, visit the link below-
brainly.com/question/6593383
#SPJ2
Find the value of x please help