HELP WITH THIS PLEASEEE HURRY

Answer:

Step-by-step explanation:

Answer:

D. ∠LNO ≅ ∠LNM

Step-by-step explanation:

Have a good day!

Answer:

B: 200 is the correct answer for your question.

Step-by-step explanation:

This was the question in my k12 semester test. Which i have done and B is the correct one.

Answer:

the slope is 1

Step-by-step explanation:

you could just leave it as x in the equation

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[tex]\blue\textsf{\textbf{\underline{\underline{Question:-}}}}[/tex]

What is the volume of a sphere with a radius of 12 units?

[tex]\blue\textsf{\textbf{\underline{\underline{Answer and How to Solve:-}}}}[/tex]

[tex]\sf{Formula \ for \ Volume \ of \ a \ sphere \ :[/tex] [tex]\bigstar\boxed{\bold{V=\displaystyle\frac{4}{3} \pi r^3}}[/tex]

Where

[tex]\tt{V=Volume}\\\tt{\pi =pi}\\\tt{r=radius}[/tex]

Provided Information:-

[tex]\tt{r=12\:units}[/tex]

Plug in:-

[tex]\bold{V=\displaystyle\frac{4}{3} \pi (12)^3}[/tex]

[tex]\bold{V=\displaystyle\frac{4}{3} \pi (1,728)}[/tex]

On further simplification,

[tex]\dashrightarrow\boxed{\boxed{\underline{\bold{V=2304\pi\:m^3}}}}\dashleftarrow[/tex]

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Answer:

with what

Step-by-step explanation:

can you please post the picture

look at the picture to see how to add a pic to a question

The equation most closely models the line of best fit for the scatter plot is y = 2.5x

A line is the defines as the minimum distance between two points. The equation of a line is given in the form y =mx + b

where:

In order to determine the required equation, we can use the coordinate  (3, 5000) and (9, 20000)

Determine the slope

Slope = 20000-5000/9-3
Slope = 15000/6 = 2500

Determine the y-intercept

5000 = 2500(3) + b

b = 5000 - 7500
b = -2500

Determine the equation

y = 2.5x - 2.5

Therefore the equation most closely models the line of best fit for the scatter plot is y = 2.5x

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Answer:

126.35cm

Step-by-step explanation:

quick use of a calculator

Answer:

26.6 cm

Step-by-step explanation:

height= 133/5

height of year= 26.6 cm

The probability of choosing a boy from both classrooms is 19/20, the probability of choosing a girl from Classroom 101 and a boy from Classroom 103 is 39/100, and the probability of choosing a boy from Classroom 101 and a girl from Classroom 103 is 7/50

It is defined as the ratio of the number of favorable outcomes to the total number of outcomes, in other words, the probability is the number that shows the happening of the event.

Total number of students in classroom 101 = 13+7 = 20

Total number of students in classroom 103 = 8+12 = 20

The probability of choosing a boy from both classrooms:

= 19/20

Choosing a girl from Classroom 101 and a boy from Classroom 103:

Since both are independent event.

Probability of choosing a girl from Classroom 101 = 13/20

Probability of choosing a boy from Classroom 103 = 12/20

The probability of choosing a girl from Classroom 101 and a boy from Classroom 103:

= (13/20)(12/20)

= 156/400

= 39/100

Similarly, the probability of Choosing a boy from Classroom 101 and a girl from Classroom 103:

= (7/20)(8/20)

= 56/400

= 7/50

Similarly, we can find remaining probability.

Thus, the probability of choosing a boy from both classrooms is 19/20, the probability of choosing a girl from Classroom 101 and a boy from Classroom 103 is 39/100, and the probability of choosing a boy from Classroom 101 and a girl from Classroom 103 is 7/50

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Answer:

7.6 ≤w

Step-by-step explanation:

Hey there!

In order to solve this inequality, you need to simplify the inequality like the following:

Subtract 3.4 from both sides

7.6 ≤w

This means that w is greater than or equal to 7.6

Using proportions, it is found that there were 3 winners at the end of the second hour.

A proportion is a fraction of a total amount, and the measures are related using a rule of three.

After the first hour, 2 people were tied and split the prize, hence they received $6/2 = $3.

After the second hour, the winners received $2, hence the number of winners is given by:

n = $6/$2 = 3.

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Answer:

okay here we go

Step-by-step explanation:

[tex]in \: vectos \: ab \: means \: ob - oa \\ but \: the \: midpoint \: m \: is \: equal \: to \: a \: half \: of \: ab \\ \\ therefore \: m = \frac{1}{2} ab \\ = \frac{1}{2} (ob - oa) \\ = \frac{1}{2} (ob - (3. - 6)) \\ (4. - 2) = \frac{1}{2} (ob - (3. - 6)) \\ (8. - 4) = (ob - (3. - 6)) \\ ob = (11. - 2)[/tex]

Answer:

27π/8 inches²

Step-by-step explanation:

= πr² × [3π/(4 × 2π)]

= π(3)² × 3π/8π

= 27π/8 inches²

Let's consider the facts at hand:

Based on the diagram, triangles BCE and triangles DCF are similar

   ⇒ based on the Angle-Angle theorem

      ⇒ since ∠BCE = ∠DCF and ∠BEC = ∠DFC

         ⇒ the two triangles are similar

Hope that helps!

Definitions of Theorem I used:

Answer:

Its 37ft

Step-by-step explanation:

Answer:y - 4 = 2/5(x + 2)

Step-by-step explanation:

Mark me brainliest

The value of the constant a for the parabola will be equal to a=9

The parabola is an open curve, and a conic section which is produced by the intersection of a right circular cone and a plane parallel to an element of the cone.

Here we have the equation of the parabola:-

f(x)a(x-h)²+k

Since a parabola has a vertex of (3, 6) and passes through the point (1, 42).

By putting the values in the equation we can find the value of a;-

(42)=a(1-3)²+6

4a=42-6

a=36/4

a=9

Hence the value of the constant a for the parabola will be equal to a=9

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Required Formula

[tex]\sf cos(x) = \dfrac{adjacent}{hypotenuse}[/tex]

Part A

Given: base length: 6m, half base: 3m, angle: 65°, let hypotenuse: h

Hence solve,

[tex]\rightarrow \sf cos(x) = \dfrac{a}{h}[/tex]

[tex]\rightarrow \sf cos(65) = \dfrac{3}{h}[/tex]

[tex]\rightarrow \sf h = \dfrac{3}{cos(65)}[/tex]

[tex]\rightarrow \sf h =7.0986\ \approx \ 7.1 \ m[/tex]

The slant height is 7.1 meters when base length is 6 meter.

Part B

Given: base length: 9.6m, half base: 4.8m, angle: 65°, let hypotenuse: n

Hence solve,

[tex]\rightarrow \sf cos (x) = \dfrac{a}{n}[/tex]

[tex]\rightarrow \sf cos (65) = \dfrac{4.8}{n}[/tex]

[tex]\rightarrow \sf n = \dfrac{4.8}{cos (65)}[/tex]

[tex]\rightarrow \sf n = 11.357 \ \approx \ 11.4 \ m[/tex]

The slant height is 11.4 meters when base length is 9.6 meter.

Answer:

A)  7.1 m

B) 11.4 m

Step-by-step explanation:

Trigonometric ratios

[tex]\sf \sin(\theta)=\dfrac{O}{H}\quad\cos(\theta)=\dfrac{A}{H}\quad\tan(\theta)=\dfrac{O}{A}[/tex]

where:

The slant height of the roof is the hypotenuse of a right triangle.

Considering the information given, use the cos trig ratio to determine the slant height.

A roof's base length is the distance from one corner of the roof to the other. Therefore, the base length of the given right triangle is half the roof base length.

Given:

Substituting the given values into the formula and solving for H:

[tex]\sf \implies\cos(\theta)=\dfrac{A}{H}[/tex]

[tex]\sf \implies\cos(65^{\circ})=\dfrac{3}{H}[/tex]

[tex]\sf \implies H =\dfrac{3}{\cos(65^{\circ})}[/tex]

[tex]\implies \sf H=7.1 \: m \: (nearest\:tenth)[/tex]

The slant height of the roof is the hypotenuse of a right triangle.

Considering the information given, use the cos trig ratio to determine the slant height.

A roof's base length is the distance from one corner of the roof to the other. Therefore, the base length of the given right triangle is half the roof base length.

Given:

Substituting the given values into the formula and solving for H:

[tex]\sf \implies\cos(\theta)=\dfrac{A}{H}[/tex]

[tex]\sf \implies\cos(65^{\circ})=\dfrac{4.8}{H}[/tex]

[tex]\sf \implies H =\dfrac{4.8}{\cos(65^{\circ})}[/tex]

[tex]\implies \sf H=11.4 \: m \: (nearest\:tenth)[/tex]

[tex]{\huge{\fcolorbox{yellow}{red}{\orange{\boxed{\boxed{\boxed{\boxed{\underbrace{\overbrace{\mathfrak{\pink{\fcolorbox{green}{blue}{Answer}}}}}}}}}}}}}[/tex]

(i)

[tex] \sf{a_n = 20 \times {( \frac{2}{3} )}^{n - 1} }[/tex]

(ii)

[tex] \sf S_n = 60 \{1 - { \frac{2}{3}}^{n} \} [/tex]

Step-by-step explanation:

[tex]\underline\red{\textsf{Given :-}}[/tex]

height of ball (a) = 10m

fraction of height decreases by each bounce (r) = 2/3

[tex] \underline\pink{\textsf{Solution :-}}[/tex]

(i) We will use here geometric progression formula to find height an times

[tex]{\blue{\sf{a_n = a {r}^{n - 1} }}} \\ \sf{a_n = 20 \times { \frac{2}{3} }^{n - 1} }[/tex]

(ii) here we will use the sum formula of geometric progression for finding the total nth impact

[tex] \orange {\sf{S_n = a \times \frac{(1 - {r}^{n} )}{1 - r} }} \\ \sf S_n = 20 \times \frac{1 - ( { \frac{2}{3} })^{n} }{1 - \frac{2}{3} } \\ \sf S_n = 20 \times \frac{1 - {( \frac{2}{3}) }^{n} }{ \frac{1}{3} } \\ \sf S_n = 3 \times 20 \times \{1 - ( { \frac{2}{3}) }^{n} \} \\ \purple{\sf S_n = 60 \{1 - { \frac{2}{3} }^{n} \}}[/tex]

Answer with explanation:

it is given that city's bus line is used more as the urban population density increases.

Population density is defined as ,total population per unit Area.

→Population Density of Belmont

       [tex]=\frac{24729}{4.66}[/tex]

       [tex]=5306.65[/tex]

In 1 Square mile,of Belmont approximately  5307 people Resides.

→Population Density of Easton

       [tex]=\frac{23112}{28.4}[/tex]

       [tex]=813.80[/tex]

In 1 Square mile,of Easton Approximately 813 people Resides.

From Above two,we conclude that

→Population Density of Belmont > Population Density of Easton

Option A: The residents of Belmont are more likely to use public transportation because the city has the highest population density.

Using the Mean Absolute Deviation(MAD) concept, it is found that:

a) The Jumping Jackrabbits have a MAD of 3.6 and the Leaping Lizards of 6.8.

b) The MAD is lower for the Jumping Jackrabbits then for the Leaping Lizards, hence their scores are more consistent.

Item a:

For the Jumping Jackrabbits, the mean and MAD are given by:

M = (70 + 65 + 72 + 80 + 73)/5 = 72

MAD = (|70 - 72| + |65 - 72| + |72 - 72| + |80 - 72| + |73 - 72|)/5 = 3.6.

For the Leaping Lizards, the mean and the MAD are given by:

M = (61 + 47 + 70 + 63 + 54)/5 = 59

MAD = (|61 - 59| + |47 - 59| + |70 - 59| + |63 - 59| + |54 - 59|)/5 = 6.8.

The Jumping Jackrabbits have a MAD of 3.6 and the Leaping Lizards of 6.8.

Item b:

The MAD is lower for the Jumping Jackrabbits then for the Leaping Lizards, hence their scores are more consistent.

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Answer:

2c - 3 >= 19

Step-by-step explanation:

Solving it:

2c >= 22

c >= 11

Answer:

$ 3513. 63

Step-by-step explanation:

Plug in the numbers :

3200 *  e ^(.017 * 5.5)  = 3513.63

Answer:

You end back at where you started (7,8)

Step-by-step explanation:

You move left so you subtract 3 from (7) because it is x, (8) is Y

Left: 7-3=4

Right: 4+3-7

Answer:

Yes you are correct it is a constant rate of -800

Step-by-step explanation:

Hope this helps. :-)

Answer:

x = 38

Step-by-step explanation:

Now,

Answer:

the answer is 27 if you have to evaluate

"        "          "  3 cubed if you have to simplify

Step-by-step explanation:

Answer:

Common difference: tₙ = (95x - 4)

Question: How do we find the 83rd term?

Step-by-step explanation:

[tex]t_n = (95x-4)\\83 * 4 = 332\\95x - 332 = -237x\\-237x = -237\\-237[/tex]

Therefore, the answer is -237

Answer:

a=4

Step-by-step explanation:

2a+3b=12

+

a-3b=0

3a=12

a=4

Answer:

10x8=80 not 800 the answer should be

Step-by-step explanation:

5x8=40

5x50=250

10x8=80 not 800

10x50=500

500+250=750

750+40=790

790+80=870

Answer:

a. After 4 years there will be $1,823.26.

b. After 17 years there will be $3,438.03.

c. It will take 6 years with a total balance of $2,010.14.

d. It will take 11 years with a total balance of $2,565.51.

Step-by-step explanation: