The shaded shape is made by joining a square and a rhombus.
Find the area of the shaded shape.
To find area of first figure:
[tex] \\ [/tex]
As it is given in question shaded shape is made by joining a square and a rhombus. It is clearly visible that the first figure is square.
[tex] \\ [/tex]
So to find Area of a Square:-
We know :-
Area of square = side²
[tex] \\ [/tex]
So:-
[tex] \\ [/tex]
⇢ Area of square = side²
[tex] \\ [/tex]
⇢ Area of square = side × side
[tex] \\ [/tex]
⇢ Area of square = 5 × 5
[tex] \\ [/tex]
⇢ Area of square = 25 cm²
[tex] \\ [/tex]
Therefore Area of first figure is equal to 25 cm²
[tex] \\ [/tex]
To find area of second figure:
[tex] \\ [/tex]
So we have find area of square and now as in question given next shape is rhombus.
[tex] \\ [/tex]
There are two Formulas of rhombus :
Area of rhombus = (Digonal 1 × Diagonal 2)/2Area of rhombus = Base × Height[tex] \\ [/tex]
We have to use second formula as Digonals aren't given :
⇢ Area of rhombus = Base × Height
[tex] \\ [/tex]
⇢Area of rhombus = 4.5 × 5
[tex] \\ [/tex]
⇢Area of rhombus = (45 × 5)/10
[tex] \\ [/tex]
⇢Area of rhombus = (45 × 1)/2
[tex] \\ [/tex]
⇢ Area of rhombus = 45/2
[tex] \\ [/tex]
⇢ Area of rhombus = 22.5 cm²
[tex] \\ [/tex]
Therefore Area of first figure is equal to 22.5 cm²
[tex] \\ [/tex]
Area of whole shaded figure:
⇢A = Area of first figure + Area of second figure
[tex] \\ [/tex]
⇢ A = 25 + 22.5
[tex] \\ [/tex]
⇢ A = 47.5 cm²
[tex] \\ [/tex]
Therefore Area of whole shaded figure is equal to 47.5 cm².
A scientist uses a submarine to study ocean life.
She begins at sea level, which is an elevation of 0 feet.
She descends 46.3 feet.
She then travels directly up 33.4 feet.
Next, she descends a second time, 97.4 feet.
How many feet must she now rise to get back to sea level?
Answer:
one post id plenty!
Step-by-step explanation:
sorry if wrong
Which expression represents the phrase "the quotient of 9 and 14"?
Answer:
the quotient of 9 and 14
= [tex]\frac{9}{14}[/tex]
Answer:
the answer is 9 upon 14 (⁹/14)
When x = 2, what is the value of the expression 5x^2 - 4?
[tex] \: \: [/tex]
[tex] \sf \: 5(2)^{2} - 4[/tex][tex] \: \: \: [/tex]
[tex] \sf \: 5(4) - 4[/tex][tex] \: \: \: [/tex]
[tex] \sf \: 20 - 4[/tex][tex] \: \: \: [/tex]
[tex] \sf \: 16[/tex]Hope It's Helps~The value of the expression, 5x^2 - 4, when x = 2 is: 16.
What is the the Value of an Expression?To find the value of an expression, plug in the given value of the variable and solve by simplifying.
Given the expression, 5x^2 - 4, when x = 2, we would have:
5(2)^2 - 4
5(4) - 4
20 - 4
= 16
Therefore, the value of the expression, 5x^2 - 4, when x = 2 is: 16.
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Simplify (+3 points): -3x + 5y - 10x - 14y+4+9 -8y + 9x - 1
Answer:
-4x - 17y + 12
Step-by-step explanation:
I combined like terms
-3x + 5y - 10x - 14y+4+9 -8y + 9x - 1
= -4x - 17y + 12
twice a number a is at most 3
Answer:
it could be 1.5 or 1
Step-by-step explanation:
because 1.5 times 2 is 3 and 1 times 2 equals 2
please mark brainliest if it helped
Answer:
No, it can exceed 3
Step-by-step explanation:
the variable could be anything from 600 to 600 million and when you double it's only going to get bigger.
How do I find the equation of a line?
Can i have an easy method for this pls tyy!
Answer:
Steps to find the equation of a line from two points:
Find the slope using the slope formula
Use the slope and one of the points to solve for the y-intercept (b).
One of your points can replace the x and y, and the slope you just calculated replaces the m of your equation y = mx + b. Then b is the only variable left. Use the tools you know for solving for a variable to solve for b.
Once you know the value for m and the value for b, you can plug these into the slope-intercept form of a line (y = mx + b) to get the equation for the line.
Step-by-step explanation:
Well this is my way lol
mark brainliest if u want to cuz i need 5 more :)
Answer:
Step-by-step explanation:
You usually need to find the slope first.
When you have more than two points, you use the slope-intercept formula.
When you have one point and a slope, you use point-slope formula.
Hope this helps!
Evan found two sticks for his turtle's aquarium. One stick was 3/4 of a foot long and the other was 10/12 of a foot long. Which stick was longer?
0-k= -4
What is k, explain
Hi!
I can help you with joy! :)
Let's solve this equation to find the value of k.
0-k=-4
-k=4-0
-k=4
Divide both sides by -1:
k=-4 (Answer)
I hope it helps!
Enjoy your day!
~Misty~
[tex]\bf{GracefulGirlies[/tex]
[tex]\bold{Heya~!}[/tex]
What is 0-k = -4 ?[tex]\underline{\large\huge{\mathfrak{Answer~:}}}}[/tex]
[tex]\sf{k~=~4}[/tex]
[tex]\huge{\boxed {\mathfrak{explanation:}}[/tex]
[tex]\sf{0~-~k~=~-4}[/tex]
[tex]\sf{0~-~k~=~-k}[/tex]
[tex]\sf{-k~=~-4}[/tex]
[tex]\sf{Divide~both~sides~by~-1}[/tex]
[tex]\sf{\frac{-k}{-1}~=~\frac{-4}{-1}[/tex]
[tex]\sf{Simplify:}[/tex]
[tex]\sf{k~=~4}[/tex]
Hope It Helps ! ~
#LearnWithBrainly
[tex]\underline{Answer~:}[/tex]
Jace ~
Write the next three terms of the arithmetic sequence.
Round to the nearest tenth.
Answer:
8.2 units
Step-by-step explanation:
Given that the only information for our triangle are 2 sides and 1 angle, we must use the Law of Cosines to find side BC
Recall the Law of Cosines
[tex]a^2=b^2+c^2-2bc\cdot cos(A)[/tex]
Identify angles and sides
[tex]m\angle A=23^\circ\\a=BC=?\\b=AC=14\\c=AB=6[/tex]
Solve for side "a"
[tex]a^2=b^2+c^2-2bc\cdot cos(A)\\\\a^2=14^2+6^2-2(14)(6)\cdot cos(23^\circ)\\\\a^2=196+36-168cos(23^\circ)\\\\a^2=222-168cos(23^\circ)\\\\a=\sqrt{222-168cos(23^\circ)}\\ \\a\approx8.2[/tex]
Therefore, the length of line segment BC is about 8.2 units
Answer:
the answer is 8.2 units
Step-by-step explanation:
wait wait wait change my mind change my mind ill take champ back you didnt say nothin bout it meanin brave
If Mr.Robert's had signed a 5-year contract with increase of 2.45% what will be his annual salary at the end of 5 years?
Answer:
Depends on the amount of the original salary
Step-by-step explanation:
but here is your equation
x(1.0245)^5
5/7 multiply by 8/9 then simplest form
Answer:
0.6 or 40/1
Step-by-step explanation:
Oki 5/7 x 8/9 = 40/63 = 0.63 Do you mean like this way or the other ?
5/7 x 9 = 45/63 and 8/9 x 7 = 56/63 x 45\63 = 2520\63 = 40/1
Hope that this will help you.
A certain country has 130.41 million acres of forest. Every year, the country loses 1.61 million acres of forest mainly due to deforestation for farming purposes. If this situation continues at this pace, how many years later will the country have only 70.84 million acres of forest left? (Use an equation to solve this problem.)
After_______ years, this country would have 70.84 million acres left
Let years be x
[tex]\\ \tt\hookrightarrow 130.41-1.61x=70.84[/tex]
[tex]\\ \tt\hookrightarrow 1.61x=130.41-70.84[/tex]
[tex]\\ \tt\hookrightarrow 1.61x=59.57[/tex]
[tex]\\ \tt\hookrightarrow x=59.57/1.61[/tex]
[tex]\\ \tt\hookrightarrow x=37years[/tex]
Is 5(1/5^3) = 5(5^3)?
A: yes both expressions r equal to 625
B:yes both expressions r equals to 1/25
C:no the first expression is equal to 1/25 and the second expression is equal to 625
D: no the first expression is equal to 625 and the second is equal to 1/25
Answer:
C:no the first expression is equal to 1/25 and the second expression is equal to 625
Step-by-step explanation:
if you do in the calculator it will give you 0.04(wich is ecual to 1/25)
and the second one is 5^3 (which is 125) *5 = 625
Question shown in image
Answer:
∠e and ∠a
Step-by-step explanation:
∠d is congruent to ∠e by the rule Corresponding Angles.Therefore, ∠e is congruent to ∠a by the rule Vertical Angles.This means that ∠d is congruent to ∠a by the rule Alternate Interior Angles.-Chetan K
Answer:
The answers are 2 and 4.A box of pancake mix has `6` cups of mix.
Eliza used `\frac{3}{4}` of a cup for a recipe.
What fraction of the box of panc
The fraction of the box of pancake that eliza used is; 1/8.
What are fractions?
We are told that the box of pancake mix has 6 cups.
Now, Eliza uses 3/4 of a cup for a recipe.
Since there are 6 cups in the box, it means the fraction of the box of pancake that Eliza used is;
(3/4)/6 = 3/24 = 1/8
In conclusion, the fraction of the box of pancake that eliza used is 1/8.
Read more about fractions at; https://brainly.com/question/122227
find the indicated value from the diagram below.
Check the picture below.
We can conclude that -
y = 50 {Opposite angles are congruent}x = 30 {Consecutive angles are supplementary}What is a parallelogram?In Euclidean geometry, a parallelogram is a simple quadrilateral with two pairs of parallel sides. The opposite or facing sides of a parallelogram are of equal length and the opposite angles of a parallelogram are of equal measure
Given is a parallelogram ABCD.
Now, we can state that -
∠A = ∠C
(y + 10) = (2y - 40)
y + 10 = 2y - 40
y = 50
{Opposite angles are congruent}
(4x) + (2y - 40) = 180
4x = 180 - 60
4x = 120
x = 30
{Consecutive angles are supplementary}
Therefore, we can conclude that -
y = 50 {Opposite angles are congruent}x = 30 {Consecutive angles are supplementary}To solve more questions on triangles and parallelogram, visit the link below -
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#SPJ2
55<35+10x
What is x less than
Hi!
55<35+10x
Move 35 to the left, using the opposite operation:
55-35<10x
20<10x
Divide both sides by 10:
2<x
Since 2 is greater than x, x is less than 2:
x<2 (Answer)
Hope it helps!
Enjoy your day!
~Misty~
determine the value of a certain number which when multiplied by itself gives the same value as 567×63
Answer:
± 189
Step-by-step explanation:
let the number be x then multiplied by itself is x² , so
x² = 567 × 63 = 35721 ( take the square root of both sides )
x = ± [tex]\sqrt{35721}[/tex] = ± 189
The number can be 189 or - 189
The value of the certain number is mathematically given as
x=17860.5
Question Parameters:
Certain number which when multiplied by itself gives the same value as 567×63
Generally the equation for the statement is mathematically given as
x*x=567×63
Therefore
2x=567×63
x=17860.5
For more information on Arithmetic
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Could someone help me please?
Answer:
>
Step-by-step explanation:
|-4| = 4
-|4| = -4
Breaking down this problem above, we know the absolute value of 4 is 4. Multiply that by -1, you get -4
Now, plugging in these answers, we have...
4 ___ -4
4 is greater than -4, so you put >
Luke throws a fair coin n times
Find an expression, in terms of n, for the probability that Luke gets at least 1 head and at least 1 tail.
Answer:
[tex]\frac{n^{2} }{4}[/tex]Step-by-step explanation:
We know that the coin has 2 sides, which is tails and heads.
the total number of options is 2. whereas if tails or heads, 1 options
For tails:
[tex](\frac{1}{2}) *n[/tex]
[tex]\frac{n}{2}[/tex]
For heads:
[tex](\frac{1}{2} ) * n[/tex]
[tex]\frac{n}{2}[/tex]
If he does this in a row and expects 1 head and tail:
[tex]\frac{n}{2} * \frac{n}{2}[/tex]
[tex]\frac{n^{2} }{4}[/tex]
Given that u =< 2,12 >, and z =< -7,5 >
If w = u + z, what is the value of || w ||? (answer should be accurate to 3 decimal places
Using the dot product:
For any vector x, we have
||x|| = √(x • x)
This means that
||w|| = √(w • w)
… = √((u + z) • (u + z))
… = √((u • u) + (u • z) + (z • u) + (z • z))
… = √(||u||² + 2 (u • z) + ||z||²)
We have
u = ⟨2, 12⟩ ⇒ ||u|| = √(2² + 12²) = 2√37
z = ⟨-7, 5⟩ ⇒ ||z|| = √((-7)² + 5²) = √74
u • z = ⟨2, 12⟩ • ⟨-7, 5⟩ = -14 + 60 = 46
and so
||w|| = √((2√37)² + 2•46 + (√74)²)
… = √(4•37 + 2•46 + 74)
… = √314 ≈ 17.720
Alternatively, without mentioning the dot product,
w = u + z = ⟨2, 12⟩ + ⟨-7, 5⟩ = ⟨-5, 17⟩
and so
||w|| = √((-5)² + 17²) = √314 ≈ 17.720
write a rule to describe the number of pounds p(n) as a function of a number of tons n.
The relationship between p(n) and n is given by p(n) = 0.0005n
Equation
An equation is an expression used to show the relationship between two or more numbers and variables.
Let p represent the weight in pounds and n represent the weight in tons.
1 pound = 0.0005 ton, hence:
p(n) = 0.0005n
The relationship between p(n) and n is given by p(n) = 0.0005n
Find out more on Equation at: https://brainly.com/question/13763238
Given the functions f(x) = 7x 13 and g(x) = x 2, which of the following functions represents f[g(x)] correctly? f[g(x)] = 7x 15 f[g(x)] = 7x 27 f[g(x)] = 7x2 15 f[g(x)] = 7x2 27.
Function represent relationship between variables. The value of f[g(x)] when f(x) = 7x+13 and g(x) = x+2 is 7x+27.
What is Function?A function assigns the value of each element of one set to the other specific element of another set.
Given to us
f(x) = 7x+13
g(x) = x+2
In order to find the value of f[g(x)], we will substitute the value of g(x) at the place of x in f(x).
[tex]f[g(x)] = 7(x+2)+13 \\\\ f[g(x)] = 7x+14+13 \\\\ f[g(x)] = 7x + 27[/tex]
Hence, the value of f[g(x)] when f(x) = 7x+13 and g(x) = x+2 is 7x+27.
Learn more about Functions:
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The volume of a sphere is 972π ft³. What is the radius of the sphere? Enter your answer in the box. Ft.
Answer: R= 6.15
Step-by-step explanation:
i did it on a piece of paper
Joe and Cody each improved their yards by planting hostas and shrubs. They bought their
supplies from the same store. Joe spent $64 on 6 hostas and 2 shrubs. Cody spent $54 on 5
hostas and 2 shrubs. Find the cost of one hosta and the cost of one shrub.
Answer:
10.8 on hostas
Step-by-step explanation:
I don't know exact answer
Please answer by today, I'll give brainliest when I can. Help is appreciated!
Answer:
b = 16.5; 13; 9.5; 6; 2.5
Step-by-step explanation:
Subscribe the given information to get an Answer.
b = 39 / 2 - 3 = 16.5
b = 32 / 2 - 3 = 13
b = 25 / 2 - 3 = 9.5
b = 18 / 2 - 3 = 6
b = 11 / 2 - 3 = 2.5
The border around a picture has the same width all the way around. The perimeter of the picture is 123 cm and the perimeter of the outside of the picture frame is 191 cm. Find an equation that can be used to find to find the width of the border around the picture?
Answer:
2x +2y= 123, or
8a +2x +2y= 191
Step-by-step explanation:
Perimeter of rectangle= 2(length) +2(width)
Let the length and the width of the picture be x and y respectively.
Perimeter of the picture= 2x +2y
2x +2y= 123 -----(1)
Let the width of the border be a.
Length of picture frame= a +x +a= 2a +x
Width of the picture frame= a +y +a= 2a +y
Outer perimeter of the frame= 191
2(2a +x) +2(2a +y)= 191
Expand:
4a +2x +4a +2y= 191
8a +2x +2y= 191 -----(2)
Substitute (1) into (2):
8a +123= 191
8a= 191 -123
8a= 68
a= 68 ÷8
a= 8.5 cm
Thus the width of the border is 8.5 cm.
10 + (8 - 4)2 ÷ 2
Anyone
Answer:
10 + (8 - 4)2 ÷ 2
= 14
Step-by-step explanation:
By using P.E.M.D.A.S you can get the answer you are looking for.
Parentheses
Exponents
Multiplication
Division
Addition
Subtraction
In this situation you would do what's inside the parentheses, then divide, then multiply then add.
10 + (8 - 4)2 ÷ 2
10 + 4 × 1
10 + 4 = 14