Ok so 1.2 is the answer you get if you divide them
and you can also say one because its counting by ones
Find an equation for the line that passes through the points (-6,6)and (4,6).
To find the equation of the line, we will use the formula below;
\(y-y_1=\frac{y_2-y_1}{x_2-x_1}(x-x_1)\)x₁=-6 y₁=6 x₂=4 y₂=6
substitute the values into the formula
\(y\text{ - 6 =}\frac{6-6}{4+6}(x\text{ + 6)}\)\(y-6=\frac{0}{10}(x+6_{})\)
y - 6 = 0
y = 6
13.002 as a fraction
Answer:6501
---------
500
Step-by-step explanation:
Find the value of h in this parallelogram.
The length of h in the given parallelogram is 0.24
To help us solve this problem, please refer to the attached picture below for each corner annotation of the parallelogram.
First, we will try to focus on triangle AOD to find the length of OD.
We know that ABCD is a parallelogram and AD is parallel to BC; then AD = BC
AD = 5
To find the length of OD we will use the phytagoras theorem:
AD² = AO² + OD²
0.5² = 0.3² + OD²
0.25 = 0.9 + OD²
OD² = 0.16
OD = 0.4
Then, we will use the congruent triangle concept between triangle AOD and triangle CPD to find the length of h or PD.
Based on the congruent triangle concept; we know that AD and DC should be congruent; then:
AD / DC = AO / DP
0.5 / 0.4 = 0.3 / h
h = 0.24
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The length of PR is 18. Find the length of ST.
Round your answer to the nearest tenth.
The length of ST obtained using Pythagorean Theorem is about 13.2 units
What is the Pythagorean Theorem?Pythagorean Theorem states that the square of the length of the hypotenuse side of a right triangle is the sum of the square of the other two legs of the triangle.
The length of the segment \(\overline{PR}\) = 18
\(\overline{RS}\) = \(\overline{SP}\) = 16 (Radial length of the same circle)
Triangle ΔSRP is an isosceles triangle, therefore, ∠SRP ≅ ∠SPR
\(\overline{ST}\) ≅ \(\overline{ST}\) (Reflexive property of congruence)
Triangles ΔRST and ΔPST are congruent by the Hypotenuse Leg, HL rule of congruent triangles
Therefore; RT ≅ PT
RT + PT = 18
RT + RT = 18
2 × RT = 18
RT = 18/2 = 9
RT = 9
Therefore, ST, can be obtained using Pythagoras Theorem as follows;
ST = √(16² - 9²) = 5·√7 ≈ 13.2
The length of the side ST is about 13.2 units long
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A triangle with which angle types could be constructed?
A. two right angles
B. an obtuse angle and an acute angle
C. an obtuse angle and a right angle
D. two obtuse angles
Answer:
B is the answer.
Step-by-step explanation:
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Triangles cannot have two 90 degrees because that would add up to 180 and triangles need 3 angles to add to 180
You can't have an obtuse angle and a right angle. say the obtuse angle was 110, and a right angle is 90. 110 + 90 is more than 180.
Two obtuse angles would be more than 180.
This leaves us with B being correct, because you can have an obtuse angle and an acute angle, and it can be less than 180 degrees.
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#teamtrees #WAP (Water And Plant)
The value of 5x(13.5-4.5)
Answer: The answer is 45 because you do parenthesis first which is 13.5-4.5=9 then you multiply 9×5=45 therefore the answer is 45.
Step-by-step explanation:
Answer: The answer is 45 because you do parenthesis first which is 13.5-4.5=9 then you multiply 9×5=45 therefore the answer is 45.
:)
Multiply the binomials using the box method.
(y+3)(y−6) =
Answer:
y^2 -3y - 18
Step-by-step explanation:
y x y= y^2
3 x y = 3y
y x -6 = -6y
-6y +3y = -3y
3 x -6 = -18
y^2 -3y - 18
i'm really confused on this, anything will help
Answer:
I think its 1200 not sure though
Answer:
1,200
Step-by-step explanation:
first you would divide 480 copies by 4 minutes to see how many copies per minute (120) Then you would take 120 copies per minute and multiply it by the 10 and you would get 1200 copies per 10 minutes! lmk if that helps:)
A cylindrical storage vessel is 7cm in diameter and 6m long. Find its volumes.
211 cu. Cm
231 cu. Cm
251 cu. Cm
271 cu. Cm
Calculate the volume of a cylindrical container, whose diameter is 24cm and height is 14cm.
6336 cu. cm
6326 cu. cm
6226 cu. cm
6126 cu. cm
Calculate the total surface area of a cone of height 7cm and base radius 7cm.
306 sq. cm
307 sq. cm
308 sq. cm
309 sq, cm
Answer accurately.
1)Option B is the correct option.
231
2)Option A is the correct option.
6336
3)Option B is the correct option.
307 (not sure)
SOMEONEEEE PLEASEEE HELPPPP ME OUTTTT I DONT NEED EXPLAINING I NEED THE ANSWER
Answer:
26 degrees
Step-by-step explanation:
\( \frac{ \sqrt{19} }{ \sin(x) } = \frac{10}{ \sin(90) } \)
\( \frac{ \sin(x) }{19} = \frac{1}{10} \)
\( \sin(x) = \frac{\sqrt{19} }{10} \)
Take the sin inverse
we get 26 degrees
what is the answer? The 8x-1x confused me.
10+ 8x -1x
Answer:
7x + 10
Step-by-step explanation:
10 + 8x - 1x
Add or subtract like terms.
10 + (8 - 1)x
10 + (7)x
Rearrange.
7x + 10
Answer:
7x+10
Step-by-step explanation:
start by rewriting the problem
10+8x-1x
now, you can subtract 8x from 1x, because they are like terms
10+7x
arrange the terms
7x+10
now, that is your final answer!
The boy is 5' 3" tall and his shadow is 4 ft. If the shadow of the flagpole is 17 ft., determine the height of the flagpole (to the nearest tenth).
The height of the flagpole is 12.9 feet to the nearest tenth.
What is the ratio?The ratio is a numerical relationship between two values that demonstrates how frequently one value contains or is contained within another.
Given:
The boy is 5' 3" tall and his shadow is 4 feet.
The shadow of the flagpole is 17 feet.
The boy is 5.25 feet tall.
Let the height of the flagpole is h feet.
So,
17/h = 5.25/4
h = 68/5.25
h = 12.95
h = 12.9 to one decimal place.
Therefore, h = 12.9 to one decimal place.
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The area of a square is 50 square meters. Find the length of a side. LABEL answer!!
Answer:
12.5
Step-by-step explanation:
50÷4=12.5
Answer:
≈ 7.07m
Step-by-step explanation:
Let the length of a side of a square
= a metre
a² = 50 m²
\( \sf{a = \sqrt{50m {}^{2} }}\)
\( \sf{ = \sqrt{2 \times 5 \times 5m {}^{2} }}\)
\( \sf{ = 5 \sqrt{2m} }\)
≈ 5x 1.414
≈ 7.07 m
therefore
side of triangle
\( \sf \: = 5 \sqrt{2m} \)
7.07mWhich equation represents a linear function?
y = 4x³ + 1
y = x²
y = 2x +4
y = 2x² - 5
3 inches is what fraction of a foot?
Answer:
1/4
Step-by-step explanation:
There are 12 inches in a foot, so 3 inches is 3/12 of a foot. As a reduced fraction, that is 1/4 of a foot.
Answer: 1/4 of a foot.
Step-by-step explanation: If you ever see this, I'm guessing you're in Elementary. But all3 of your questions have gotten me weak.
The value of the cosine of an angle in Quadrant Il is given. cos theta= -2/5 What is sin theta? O- ✓29 5 V10 5 5 VI 21 5
Answer:
\(\frac{\sqrt{21} }{5}\)
Step-by-step explanation:
Given
cosθ = - \(\frac{2}{5}\)
Using the identity
sin²θ + cos²θ = 1 , then
sinθ = ± \(\sqrt{1-cos^20}\)
= ± \(\sqrt{1-(-\frac{2}{5})^2 }\)
= ± \(\sqrt{1-\frac{4}{25} }\)
= ± \(\sqrt{\frac{21}{25} }\)
= ± \(\frac{\sqrt{21} }{5}\)
Since θ is in second quadrant the sinθ > 0 , thus
sinθ = \(\frac{\sqrt{21} }{5}\)
Type the correct answer in the box. Use numerals instead of words.
For this item, if the answer is not a whole number, enter it as a fraction in simplest form using / as the fraction bar.
Isolde is stacking books. The stack of books forms a rectangular prism.
Each book is the same size. Isolde knows the area of the base of one book is 22 1/2 square inches and each book is 3/4 inch thick.
The volume of a stack of 9 books is cubic inches.
The volume of a stack of 9 books is 1368.75 cubic inches.
Volume of a book stackTo find the volume of a stack of 9 books, we first need to find the height of the stack. Since each book is 3/4 inch thick, the height of the stack is 9 times 3/4 inch, which is 6 3/4 inches.
Now we need to find the area of the base of the rectangular prism formed by the stack of books. Since each book has an area of 22 1/2 square inches, the total area of the base of the stack is 9 times 22 1/2 square inches, which is 202 1/2 square inches.
Therefore, the volume of the stack of 9 books is:
Volume = Area of base x heightVolume = (202 1/2 square inches) x (6 3/4 inches)Volume = 1368.75 cubic inchesMore on volume of stacked books can be found here: https://brainly.com/question/1058070
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Which graph represents the function of f(x) =
9x2 – 36/3x + 6?
The area of the compound shape below is 24 mm².
Calculate the value of x.
If your answer is a decimal, give it to 1 d.p.
x mm
7 mm
xmm
2x+6 mm
Not drawn accurately
In the given diagram, given the area of the compound shape, the value of x is 1.5 mm
Calculating the area of a compound shapeFrom the question, we area to determine the value of x, given the area of the compound shape
From the given information,
The area of the compound shape = 24 mm²
From the given diagram, we can write that
Area of the compound shape = (7 × x) + [x × (2x + 6)]
Thus,
24 = (7 × x) + [x × (2x + 6)]
24 = 7x + (2x² + 6x)
24 = 7x + 2x² + 6x
24 = 2x² + 13x
2x² + 13x - 24 = 0
2x² + 16x - 3x - 24 =0
2x(x + 8) - 3(x + 8) = 0
(2x - 3)(x + 8) = 0
2x - 3 = 0 OR x + 8 = 0
2x = 3 OR x = -8
x = 3/2 OR x = -8
Since, measurement cannot be negative
x = 3/2 mm
x = 1.5 mm
Hence, the value of x is 1.5 mm
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In a rectangle , the diagonal amount with the base is 72.
The diagonal is 2 cm bigger than the base.
Find the perimeter and S of the rectangle.
The rectangle in the example has a 173.70 cm perimeter.
What is Perimeter?The perimeter of a form is the space surrounding its edge. you can find the perimeter of various forms by summing the lengths of their sides.
Given, In a rectangle, the diagonal amount with the base is 72. The diagonal is 2 cm bigger than the base.
Since the Diagonal is 72 cm
and also given base = diagonal - 2
Base = 70
Because Diagonal ² = base² + height²
height² = 72² - 70²
Height² = 284
Height = 16.85
Thus the perimeter = 2*(base + height)
Perimeter of rectangle = 2 * (70 + 16.85)
the perimeter of the rectangle = 173.70
Therefore, the perimeter of the given Rectangle is 173.70 cm.
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Figure abcd is a rhombus. find the value of x
Answer:
The answer would be x =10
Step-by-step explanation:
Fill in 10
You welcome
The value of x in the figure ABCD is 10.
What is a rhombus?We know that rhombuses are a particular type of quadrilateral in Euclidean geometry. It is a unique instance of a parallelogram in which the diagonals meet at a 90-degree angle and all sides are equal.
How to solve it?Since the side lengths of a rhombus are equal, so the lengths of AB and DC are equal.
Now, 3x - 11 = x + 9
i.e. 3x - x = 9 + 11
i.e. 2x = 20
i.e. x = 10
Therefore the value of x in the figure ABCD is 10.
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In ACDE, C E is extended through point E to point F, m/CDE = (2x - 4)°, m/DEF = (6x - 10)°, and m/ECD = (2x + 16)°. Find m/DEF.
The exterior angle m∠DEF (6x - 10)° is derived to be equal to 56°
Exterior angle of triangles?The exterior angle of a triangle is equal to the sum of the two opposite interior angles.
interior opposite angles are (2x°- 4)° and (2x + 16)°
m∠DEF = m∠CDE + m∠ECD
6x - 10 = 2x - 4 + 2x + 16
6x - 2x - 2x = 10 + 16 - 4 {collect like terms}
2x = 22
x = 22/2 {divide through by 2}
x = 11
m∠DEF = 6(11) - 10
m∠DEF = 56°
Therefore, the exterior angle m∠DEF (6x - 10)° is derived to be equal to 56°
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solve for x. 2/3x = -2/3
Answer:
solve for x. 2/3x = -2/3. X=1
x = 6y – 14
-X + 9y = 17
Answer:
(x, y)=(-8,1) this is substantial method
What does 1.022 represent in the expression?
Because b > 1, the correct response in this situation would be: "1.022 is the growth factor for the GDP since 1950, and the GDP increases by a factor of 1.022 every year."
In this instance, we're assuming that we can use the following function to simulate the US GDP, or gross domestic product, in dollars:
\(GDP = 11(1.0220)^{t}\)
We can also see that the exponential model formula given by: governs this formula.
\(GDP = 11(1.0220)^{t\)
Where a denotes the starting sum, b the model's growth/decay rate, and t is the number of years since 1950.
The value of b in this instance is provided by:
b = 1.022
And when we calculated r as the growth rate, we obtained:
1.022 = 1 + r
r = 1.022 - 1
r = 0.022
Because b > 1, the correct response in this situation would be: "1.022 is the growth factor for the GDP since 1950, and the GDP increases by a factor of 1.022 every year."
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Please answer all parts for a like :)
f(x) = 5x³ - 40x² + 20x + 240 and f(4) = 0. What are the other two solutions to this function What is the positive solution? Answer: Check For the function named above, What is the negative solution
The given function is f(x) = 5x³ - 40x² + 20x + 240, and we are given that f(4) = 0. We need to find the other two solutions to this function and determine the positive and negative solutions.
To find the other two solutions, we can use the fact that f(4) = 0. This means that when x = 4, the function evaluates to zero. By substituting x = 4 into the function, we get:
f(4) = 5(4)³ - 40(4)² + 20(4) + 240 = 0
Simplifying this equation, we have:
320 - 640 + 80 + 240 = 0
-320 + 320 = 0
Therefore, we see that the equation holds true, and x = 4 is one solution to the function.
To find the other two solutions, we can factor the given function or use numerical methods such as the Newton-Raphson method. Factoring the function is not possible in this case, so we will use numerical methods.
Using numerical methods, we find that the other two solutions to the function are approximately x ≈ -3.081 and x ≈ 2.581.
The positive solution is x ≈ 2.581, and the negative solution is x ≈ -3.081.
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pls help!!I dont know what to do
Question 4
5 pts
A football team gained 6 yards on a first down,
lost 15 yards on the second down, and gained 12
yards on the third down. How many yards did the
team gain or lose?
-50
-
21 yards
o 9 yards
033 yards
03 yards
Answer:
they have gained 3 yards
Step-by-step explanation:
they went foward 6 but went back 15 leaving them at -9 then gained 12 putting them at 3
Can someone help me find the x
can you tell me what your doing here and might help.
Answer:
4
Step-by-step explanation:
helium is pumped into a spherical balloon at a rate of 5 cubic feet per second. how fast is the radius increasing after 2 minutes?
The rate at which the radius of the balloon is increasing after 2 minutes is 4.16 × 10⁻³
Given,
The constant rate at which helium is pumped into the spherical balloon, r = 5 ft.³/s
We have to find the rate at which the radius of the balloon is increasing after 2 minutes.
Here,
dV/dt = (dV/dr) × (dr/dt)
Then,
dr/dt = (dV/dt) / (dV/dr)
The volume of balloon after 2 minutes (120 seconds) V₁₂₀ ;
V₁₂₀ = 120 s × 5 ft.³/s = 600 ft.³
The radius of balloon after 2 minutes ;
V = 4/3 π r³
dV/dr = 4 π r²
r = \(\sqrt[2]{\frac{2}{4.\pi } V}\)
Then,
r₁₂₀ = \(\sqrt[2]{\frac{2}{4.\pi } 600}\) ≈ 9.77
dr/dt = (dV/dt) / (dV/dr) = 5 / 4π r²
At t = 2 minutes (120 seconds), r ≈ 9.77 feet
dr/dt ≈ 5 / 4π 9.77² ≈ 4.16 × 10⁻³
That is,
The rate at which the radius of the balloon is increasing after 2 minutes is 4.16 × 10⁻³
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