Answers
Answer:
Step-by-step explanation:
bsahaahaaana
Related Questions
Help help help help help help help help help help help
Answers
$8000+5.75% =$84600
Triangle GHI, with vertices G(4,-8), H(8,-9), and I(5,-6), is drawn inside a rectangle, as shown below ,What is the area, in square units, of triangle GHI?
Answers
Answer:
Hello,
Answer 9/2
Step-by-step explanation:
Let's put some points:
A=(4,-6)
B=(8,-6)
C=(4,-9) (the vertex of the rectangle)
AI=1, IB=3,AB=4
AG=2,GC=1
Area of the triangle AIG=1*2/2=1
Area of the triangle IBH=3*3/2=9/2
Area of the triangle GCH=1*4/2=2
Area of the rectangle=4*3=12
Area of the triangle IGH=12-1-9/2-2=9/2 (unit²)
The area, in square units, of triangle GHI will be 9/2 or 4.5 square units.
What is the area of the triangle?The vertices of the triangle are (x₁, y₁), (x₂, y₂), and (x₃, y₃). Then the area of the triangle will be given as,
Area = 1/2 |[(x₁y₂ + x₂y₃ + x₃y₁) - (y₁x₂ + y₂x₃ + y₃x₁)]|
We have
(x₁, y₁) ⇒ (4, -8)
(x₂, y₂) ⇒ (8, -9)
(x₃, y₃) ⇒ (5, -6)
Then the area will be calculated as,
Area = 1/2[{4 x (-9) + 8 x (-6) + 5 x (-8)} - {- 8 x 8 - 9 x 5 - 6 x 4}]
Area = 1/2 [(-124) – (-133)]
Area = 1/2 x [9]
Area = 9/2 square units
More about the area of the triangle link is given below.
https://brainly.com/question/16653962
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The graph of the even function f(x) has five x-intercepts. If (6, 0) is one of the intercepts, which set of points can be
the other x-intercepts of the graph of f(x)?
A (-6, 0) (-2, 0), and (0,0)
B(-6,0), (-2, 0), and (4,0)
C (4,0), (0, 0), and (2,0)
D (4,0), (-2, 0), and (0,0)
Answers
Answer:
A (-6, 0) (-2, 0), and (0,0)
Step-by-step explanation:
just took quiz on this
Can someone help me with this please !!
Answers
Step-by-step explanation:
I need help to...
I keep putting it in and no one has ever answered it and I'm struggling and getting stressed.
Ryan just got hired for a new job and will make $48,000 in his first year Ryan was told that he can expect to get raises of $3,500 every year going forward.how much money in salary would Ryan make in his 24th year working at this job ?
Answers
Answer:
128500
Step-by-step explanation:
This is an arithmetic sequence with a common difference of 3500
The formula for an arithmetic sequence is
an = a1+d(n-1) where a1 is the first term and d is the common difference
an = 48000+ 3500(n-1)
We want n = 24
a24 = 48000+3500(24-1)
= 48000+3500(23)
=48000+80500
=128500
Write an expression for the sequence of operations described below.
the product of the quotient of y and 7 and the sum of 4 and 9
Do not simplify any part of the expression.
Answers
Answer:
(y/7)x(4+9)
Step-by-step explanation:
statement one y/7
statement two 4+9
(y/7)x(4+7)
Find the center and foci of the ellipse: 9x2 + 16y² + 126x + 96y + 441 = 0
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Center : ( –7 , –3 )Focus 1: (–7 + √7 , –3 )Focus 2: ( –7 –√7 , –3 )
[tex] \frac{(x + 7)^{2} }{16} + \frac{(y + 3) ^{2} }{9} = 1 \\ \frac{(x - h)^{2} }{ {a}^{2} } + \frac{(y - k)^{2} }{ {b}^{2} } = 1[/tex]
a= 4 , b= 3 , k = – 3 , h = –7 The center: ( h , k ) —> ( –7 , –3 )[tex]c = \sqrt{ {a}^{2} - {b}^{2} } = \sqrt{ {4}^{2} - {3}^{2} } \\ = \sqrt{16 - 9} = \sqrt{7} [/tex]C = √7Focus 1: ( h + c , k ) —> ( –7 + √ 7 , –3 )Focus 2: ( h – c , k ) —> ( –7 –√7 , –3 )
I hope I helped you^_^
7 - 9 + (9 - 5)^2-4x 6/-6+8-3x10? Can y'all help me? I know I just asked but I'm really bad at math!!!!
Answers
Answer:
7 - 9 + (9 - 5)^2 - 4 (-6/6) + 8 - 3×10
-4
Which of the r-values satisfy the following inequality?
r/3 + 5 <_ 9
Choose all answers that apply:
Answers
Answer:
9
Step-by-step explanation:
r/3 +5 ≤ 8
Subtract 5 from each side
r/3 +5 -5≤ 8-5
r/3 ≤ 3
Multiply each side by 3
r/3 *3 ≤ 3*3
r ≤ 9
The only value that is less than or equal to 9 is 9
The volume of this cube is 2.744 cubic meters. What is the value of t?
Answers
Answer:
t = 1.4 meters
Step-by-step explanation:
The volume of a cube is given by
V = s^3 where s is the side length
2.744 = t^3
Take the cube root of each side
(2.744) ^ 1/3 = t^3 ^ 1/3
1.4 = t
Prove that a triangle with sides x cm, 2x cm and root5x cm form a Right-angled triangle.
Answers
Step-by-step explanation:
x+2x+3x=180
6X=180
x=180/6
x=30
again
2 x=2×30
=60
3×=3×30
=90
applications of rational numbers
Answers
Step-by-step explanation:
Rational numbers are real numbers which can be written in the form of p/q where p,q are integers and q ≠ 0. We use taxes in the form of fractions. When you share a pizza or anything. Interest rates on loans and mortgages.
Hope it helps you
Mark my answer as brainlist
have a nice day
If f(x)=5x-3 find x=2
A.7
B.4
C.-4
D.-5
Answers
Answer: A. 7
Concept:
Here, we need to understand the idea of evaluation.
When encountering questions that gave you an expression with variables, then stated: "If x = a, y = b, z = c" (a, b, c are all constants), this means you should substitute the value given for each variable back to the expression.
Solve:
Given Information
f(x) = 5x - 3
x = 2
Substitute the value into the function
f(2) = 5 (2) - 3
f(2) = 10 - 3
f(2) = 7
Hope this helps!! :)
Please let me know if you have any questions
In the figure below, triangle ABC is similar to triangle PQR:
A right triangle ABC with right angle at B and base BC is drawn. Length of AB is 4, length of BC is 2. A similar right triangle; triangle PQR, which is triangle ABC enlarged and reflected across a horizontal line, is drawn near it. The right angle is at Q. Angle A is congruent to angle P and angle C is congruent to angle R. The length of QR is 12.
What is the length of side PQ?
48
24
40
18
Answers
Answer:
The length of PQ is 24
Step-by-step explanation:
If you flip triangle PQR upside down the you can see which side corresponds to which. BC corresponds to QR and AB with PQ, the scalar is 6 because of BC (2) times 6 = QR (12). So you just have to do 4 times 6 which is 24.
You have a basket. But it's not just any basket. It's a basket that can hold an infinite number of apples. So you take your infinite stash of apples and fill the infinite basket, so now you have an infinite amount of apples in an infinite basket. But then you get another infinite stash of apples. Would it be possible to fill the infinite basket with more infinite apples, even tho the basket already has an infinite amount of apples in it?
Answers
Answer:
YesStep-by-step explanation:
Because of the properties of infinity:
∞ + ∞ = ∞∞ * n = ∞∞ * ∞ = ∞Answer:
nope.
Step-by-step explanation:
Determine the perimeter of a rectangle with a length of 2 feet and a width of 6 inches. (Multiple choice)
—————
2.5 feet
8 feet
5 feet
16 feet
Answers
Answer:
D or 16
Step-by-step explanation:
For perimeter, the formula is 2(L + W) where L is length, and W is width.
So 2 ( 2 + 6 )
= (4 + 12)
= 16
PLEASE HELP ASAPP :(
Find the area of triangle ABC.
Answer Options:
A. 18.52 units²
B. 12.16 units²
C. 15.14 units²
D. 31.27 units²
Answers
Answer:
Option C, 15.14 units²
Step-by-step explanation:
area of the triangle,
6.82×5.04×sin(61.73)/2
= 15.1365001284..
= 15.14 units² (rounded to the nearest tenth)
The required area of the irregular triangle is 15.14 unit². Option C is correct.
Given that,
A figure of the triangle is shown,
Side AB = a =6.82
Side BC = b = 5.04
Angles, ∠A = 45.03°, ∠B = 61.73°.
The triangle is a geometric shape which includes 3 sides and the sum of the interior angle should not be greater than 180°.
Altitude is perpendicular bisector to the side of the triangle from the opposite vertex of the triangle.
The area of the given triangle can be given as,
Area = 1/2 * a * b sinB
= 1/2 * 6.82 * 5.04 * sin61.73°
= 1/2 * 6.82 * 5.04 * 0.88
= 15.14 unit²
Thus, the required area of the irregular triangle is 15.14 units². Option c is correct.
Learn more about triangles here:
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9. PLEASE HELP ME
Which of the following are the coordinates of the vertex of y= 3x2 + 3?
A. (3, 0)
B. (–3, –3)
C. (3, 3)
D. (0, 3)
Answers
Answer:
C. (3, 3)
Step-by-step explanation:
13. PLEASE HELP ME
The area of a playground is 336 yd2. The width of the playground is 5 yd longer than its length. Find the length and width of the playground.
A. length = 16 yd, width = 21 yd
B. length = 21 yd, width = 26 yd
C. length = 21 yd, width = 16 yd
D. length = 26 yd, width = 21 yd
Answers
We know
[tex]\boxed{\sf Area=Length\times Width}[/tex]
Putting values[tex]\\ \sf\longmapsto 336=x(x+5)[/tex]
[tex]\\ \sf\longmapsto x^2+5x=336[/tex]
[tex]\\ \sf\longmapsto x^2+5x-336=0[/tex]
Using mid term split[tex]\\ \sf\longmapsto x^2-16x+21x-336=0[/tex]
[tex]\\ \sf\longmapsto x(x-16)+21(x-16)=0[/tex]
[tex]\\ \sf\longmapsto (x-16)(x+21)=0[/tex]
[tex]\\ \sf\longmapsto (x-16)=0\:or\:(x+21)=0[/tex]
[tex]\\ \sf\longmapsto x=16\:or\:x=-21[/tex]
Ignore negative value[tex]\\ \sf\longmapsto Length=x=16yd[/tex]
[tex]\\ \sf\longmapsto Width=x+5=16+5=21yd[/tex]
Option a is correct2. It is A and B
3. Multiply both
16x21= 336. 21x26=546
4. See which one equals 336
5. It is option A
6. Your answer is option A
Lisa kicked a ball against the wall at the indicated angle. What is the measure, in degrees, of <1?
Answers
Answer:
68°
Step-by-step explanation:
since the ball is placed or comes from a straight line (which is the wall) it means that when you add all those angles the final answer has to be 180 because angles in a straight line add up to 180°
68°+44°+1=180
112°+1=180
1=180-112
=68°
I hope this helps
The measure of ∠1 is 68 degrees.
We have Lisa who kicked a ball against the wall at the indicated angle.
We have to determine the measure of the angle 1 in degrees.
What is the angle of a straight line ?A straight line has an angle of 180 degrees.
According to question, we have -
∠3 = 68 degrees
∠2 = 44 degrees
Therefore -
∠3 + ∠2 + ∠1 = 180
68 + 44 + ∠1 = 180
112 + ∠1 = 180
∠1 = 180 - 112
∠1 = 68 degrees
Hence, the measure of ∠1 is 68 degrees.
To solve more questions on Finding unknown variable visit the link below -
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point O is at a distance named K from the line D. What should be the value of K if we want to find three points that their distance from line D is 4cm and from point O is 6cm?
1)4
2)8
3)2
4)3
and please tell me how to solve this, I'll mark you the brainliest
Answers
Answer:
the answer is number 3)2
Step-by-step explanation:
subtract the both
Solve for e 16-3e=7/5e+11.6
Answers
Answer:
e =1
Step-by-step explanation:
[tex]16-3e=\frac{7}{5} e +11.6\\4.4-3e=\frac{7}{5}e\\4.4=\frac{22}{5} e\\22=22e\\1=e[/tex]
find the lcm of 10a²b,15ab²c and 20bc²
Answers
Answer:
jsjuuusjus??dujj??uu?jw?wuw?jjdj
Step-by-step explanation:
e
q
iwsj
l
Examine the table, which contains some points of a quadratic function
Answers
Answer:
Hello,
Step-by-step explanation:
A: roots are x=-1 and x=5 : x-intercepts are (-1,0) and (5,0) :TRUE
B: There are only 2 roots for quadratic function : FALSE
C: the function has a minimum for x=2 but the value of that minum is -9 : FALSE
D: (-oo,-9) :decrease ok, but (-x,oo) false: FALSE
E: TRUE (function is y=(x+1)(x-5)=x²-4x-5
F: minimum=-9 TRUE
G: TRUE (see graph jointed)
H: TRUE like F
I: FALSE
Shane and Abha earned a team badge that required their team to collect no less than 2000 cans for recycling. Abha collected 178 more cans than Shane did.
Write an inequality to determine the number of cans, S, that Shane could have collected.
What is the solution set of the inequality?
Answers
Answer:
Shane=x
Abha=y
x+y>=2000
x-y=178 Which leads to x=178+y ..... #1
hence by substitution in the inequality
178+2y>=2000
2y>=2000-178
2y>=1822
y>=911 ......in #1
x>=178+911
x>=1089
Solutions x>=1089 & y>=911
Can someone help me how much is 3/2
Answers
Answer:
9
Step-by-step explanation:
3^2 is 3x3 which is 9
Answer:
9
Step-by-step explanation:
The 2 located to the right and above the 3 is called an exponent. This exponent is how many times the number to its lower left is repeated and multiplied by. In this instant, 3 will be multiplied twice (symbolized by the number 2).
In other words:
3 × 3
The 3 is repeated twice because the exponent is 2. If the exponent were 3, it would look like:
3 × 3 × 3
So going back to the question, 3^2 is 3 × 3 which equals 9.
3. Find the product, using suitable properties :
a) 26 x (-48) + (-48) x (-36)
b) 625 x (-35) + (-625) x 65
please answer fast 10 marks
Answers
a) 26 x (-48) + (-48) x (-36) = ( –1248) + ( + 1728) = – 1248+ 1728 = 480
b) 625 x (-35) + (-625) x 65 = ( –21875) + ( –40625) = – 21875 –40625 = –62500
I hope I helped you^_^
helpppppppppppppppppppppppppppppppppppppp!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
The circumference of a circle is 97 m.
What is the area of the circle?
O 4.57 m²
o 187 m²
0 20.257 m2
O 817 m2
Answers
Answer
295.4426m²
Step-by-step explanation:
97m÷2=48.5
a=πr²a=(π×48.5)²a= (3.14×94.09)a= 295.4426m²what is 500 x 200 + 300 - 400 =
Answers
Answer:
99900
Step-by-step explanation:
Answer:
500 x 200 + 300 - 400 =99900
