PLEASE HELP 75 POINTS AND BRAINLIEST

PLEASE HELP 75 POINTS AND BRAINLIEST

Answers

Answer 1

I would say C ejejdkidjejdkdndkeiej


Related Questions

(HELP ME I CANT) Find the length of sides of ∆OTP if O is the centre of the circle ,PT is the length of
the tangent at the point of contact P and OP = (x + 2) , OT= (x − 6),PT= (x + 1)

Answers

Hey there mate :)

Please check the attached image for answer.

Bailey tried to prove that FGJ~FHI in the following figure, but her proof is wrong. What is the first mistake Bailey made in the proof?

Answers

The first mistake Bailey made was in the reason he gave for the first statement. he should have written: reflexive property.

What is the Reflexive Property of Congruence

The reflexive property of congruence states that an angle will always be equal or congruent to itself.

For example, given an angle, ∠B, therefore:

∠B ≅ ∠B

In the diagram given, based on the reflexive property of congruence, ∠F ≅ ∠F.

Therefore, the first mistake Bailey made was in the reason he gave for the first statement. he should have written: reflexive property.

Learn more about reflexive property of congruence on:

https://brainly.com/question/1527538

Answer:

D. bailey did not match the corresponding bla bla bla. correct answer on khan, and screenshot proof below.

Step-by-step explanation:

What is the best approximation of the value of w? 1. 4 cm 4. 0 cm 6. 0 cm 7. 3 cm.

Answers

To solve the problem we must know about Sine Rule.

What is Sine rule?

The sine rule of trigonometry helps us to equate the side of the triangles to the angles of the triangles. It is given by the formula,

[tex]\dfrac{Sin\ A}{\alpha} =\dfrac{Sin\ A}{\beta} =\dfrac{Sin\ A}{\gamma}[/tex]

where

Sin A is the angle and α is the length of the side of the triangle opposite to angle A, Sin B is the angle and β is the length of the side of the triangle opposite to angle B, Sin C is the angle and γ is the length of the side of the triangle opposite to angle C.

The value of w is 4.0 cm.

Given to us

VW = 3.3 cm,∠U = 31°,∠W = 39°,Using the sine law,

[tex]\dfrac{Sin\ A}{\alpha} =\dfrac{Sin\ A}{\beta} =\dfrac{Sin\ A}{\gamma}[/tex]

Substitute the values,

[tex]\dfrac{Sin\ W}{w} = \dfrac{Sin\ U}{VW}[/tex]

[tex]\dfrac{Sin\ 39^o}{w}=\dfrac{Sin\ 31^o}{3.3}[/tex]

[tex]w=\dfrac{(Sin\ 39^o) \times 3.3}{Sin\ 31^o}[/tex]

w = 4.03224 cm ≈ 4.0 cm

Hence, the value of w is 4.0 cm.

Learn more about Sine Rule:

https://brainly.com/question/17289163

Change 5/8 into a percent SHOW YOUR WORK
NO LINKS

Answers

Answer:

62.5%

Step-by-step explanation:

Step 1:

You divide 5 by 8.

     0.625

8⟌5

     - 0

       50

      - 48

           20

          - 16

              40

             - 40

                 0

Will give brainlest answer please help

Answers

Answer:

-1

Step-by-step explanation:

You can do this two ways, the easiest way is to look at the graph.

What is g(4) means: When the x value equals 4, what does y equal?

Look for the coordinate with the x-value of 4 (it's asking for g(4). Now if you look at the y-value of the coordinate, it should tell you what g(4) is. So since the coordinate is (4,-1), g(4) is -1.

Another way to do it is to plug in 4 for x in the equation. So...

g(4) = -[f(4) - 3)]

g(4) = -[4 - 3]

g(4) = -[1]

g(4) = -1

Find the derivative of x³ln(cos²x)

I just need the working and an explanation of how you got to your answer.

Answers

Try this option:

1) the rule 1: if f(x)=u(x)*v(x), then f'(x)=u'(x)*v(x)+u(x)*v'(x), where u(x)=x³, v(x)=ln(cos²x);

2) the rule 2: if f(x)=u(v(x)), then f'(x)=u'(v(x))*v'(x), where u(v(x))=ln(cos²x), v(x)=cos²x;

3) according to the rules above:

f'(x)=(x³)'*ln(cos²x)+x³*(ln(cos²x))';

[tex]f`(x)=3x^2ln(cos^2x)+x^3*\frac{1}{cos^2x}*(-2sinxcosx)=3x^2ln(cos^2x)-2x^3tanx.[/tex]

Answer: 3x²ln(cos²x)-2x³tanx.

make b the subject a= 1/4 b

Answers

Answer:

b =  4a

Step-by-step explanation:

[tex]a = \frac{b}{4}[/tex]

[tex]b = 4a[/tex]

changing sides changes sign division to multiplication.

4ab=1
b=1/4x
so answer is b=1/4x

Hannah spends $4. 50 each day to buy lunch at her school. After school each day, she buys the same snack. Hannah spends $28. 75 for lunch and snacks each week. The equation and solution model the situation. 5 (4. 50 x) = 28. 75; x = 1. 25 What does the solution, x = 1. 25, represent? the total cost of snacks for the week the cost of each snack the total amount of lunch for the week the amount she spends each day for lunch and snack.

Answers

The equation and each day spend on snacks are 5(x + 4.5) = 28.75 and 1.25.

Linear system

It is a system of an equation in which the highest power of the variable is always 1. A one-dimension figure that has no width. It is a combination of infinite points side by side.

Simplification

Simplification is to make something easier to do or understand and to make something less complicated.

Given

Hannah spends $4.50 each day to buy lunch at her school.

After school each day, she buys the same snack.

Hannah spends $28.75 for lunch and snacks each week.

To find

The equation and each day spend on snacks.

How to find the equation and each day spend on snacks?

Let the school be open for 5 days a week.

and x be the snack.

5(x + 4.5) = 28.75 is the equation.

On simplifying, we get the value of x.

5(x + 4.5) = 28.75

   x + 4.5 = 5.75

            x = 1.25

Thus, the equation and each day spend on snacks are 5(x + 4.5) = 28.75 and 1.25.

More about the linear system link is given below.

https://brainly.com/question/20379472

fastest will get brainly

A playground has a length of
x + 3 feet and a width of x - 1 feet
1. Write a polynomial to express the area of the playground.

Answers

Answer:

Area=(x+3)(x-1)

Ara=(x^2)-x+3x-3

Area=(X^2)+2X-3

A __________ probability is a proportion that expresses an individual's judgment of how likely an outcome is.

Answers

Answer:

Subjective probability

I hope this works(Please mark me as brainliest if I gave the best answer)

Someone please help me with this !!!

Answers

Answer:

what does it say young buck

Next week your math teacher is giving a chapter test. The test will consist of 35 questions. Some problems are w 2 points and some are wroth 4 points. There are 20 questions worth 2 points. How many questions are worth 4 points on the test?

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Answer:

It's 15 questions that carry 4 points

Earth is divided into five different spheres. Which statement is true about the interaction between two of these spheres?.

Answers

Answer:

A plant receiving water from precipitation is an interaction between the biosphere and the hydrosphere.

Rotate the triangle around the origin 90° counterclockwise.

Rotate the triangle around the origin 180° counterclockwise.

Rotate the triangle around the origin 270° counterclockwise.

Answers

Answer:

Step-by-step explanation:

Black Triangle

Rotate the triangle around the origin 90° counterclockwise.

(x, y) → (-y, x)

A(2, 5), B(-7, 5) C(-3, -2) →A'(-5, 2), B'(-5, -7) C'(2,- 3)

Blue Triangle

Rotate the triangle around the origin 180° counterclockwise.

(x, y) → (-x, -y)

A(2, 5), B(-7, 5) C(-3, -2) →A'(-2,-5), B'(7,- 5) C'(3, 2)

Green Triangle

Rotate the triangle around the origin 270° counterclockwise.

(x, y) → (y, -x)

A(2, 5), B(-7, 5) C(-3,-2) →A'(5, -2), B'(5, 7) C'(-2, 3)

Orange Triangle

у = - 2х +8
- 7 – бу = - 8
SUBSTITUTION

Answers

Answer:

ur missing a x in the equation

Answer:

x = 8

y = -8

Step-by-step explanation:

1. у = - 2х +8

2. - 7x - бу = - 8

Substitute y in equation 2 using equation 1

-7x - 6(-2x+8) = -8

-7x -(-12x) - 48 = - 8

Two negatives = positive

-7x + 12x - 48 = -8

5x - 48 = - 8

Plus 48 on both sides

5x = 40

Isolate x by dividing both sides by 5

x = 8

Using the value of x, find what y is.

y = -2(8) + 8

y = -16 + 8

y = -8

Hope this helps :)

Have an awesome day!

What is the slope of the line that passes through the points (9, -1)(
and (4, -11) ? Write your answer in simplest form.

Answers

Answer:

Slope = 2

Step-by-step explanation:

Slope = [tex]\frac{y_{2} -y_{1}}{x_{2}-x_{1}}[/tex]

Slope = [tex]\frac{-11 -(-1)}{4-9} = \frac{-10}{-5} = 2[/tex]

algebra 2 please help me

Answers

Step-by-step explanation:

[tex]a^{ \frac{4}{5} } . \sqrt{a {}^{21} } = a^{n} \\ {a}^{ \frac{4}{5} } . {a}^{ \frac{21}{2} } = {a}^{n} \\ {a}^{ \frac{113}{10} } = {a}^{n} \\ n \: = \frac{113}{10} [/tex]

Please answer this ASAP! Alma completed 5/8 of the homework assignment. If there were 32 problems, how many problems did Alma complete?

Answers

Answer:

20

Step-by-step explanation:

Let [tex]x[/tex] = the number of problems Anna completed

Using ratios

                                      5 : 8 = [tex]x[/tex] : 32

                                            [tex]\frac{5}{8} =\frac{x}{32}[/tex]

Cross multiply:           5 x 32 = [tex]x[/tex] x 8

                                       160 = 8[tex]x[/tex]

Divide both sides by 8:   20 = [tex]x[/tex]

Therefore, Anna completed 20 problems.

I need help in this question please

Answers

Answer:

f(x) and g(x) have the same y-intercept

Step-by-step explanation:

the y-intercept is the point, where the graph intersects the y-axis.

and what is the definition of the y-axis ? it is

x = 0

for all the values up and down the y-axis, their x-coordinate is 0.

so, to find the y-intercept we find the functional value for x = 0.

and that is here in both cases : -32

and the y-intersect point is therefore for both functions:

(0, -32)

what is 3/10 divided by 2/4

Answers

3/5 is the answer.

Explanation:
Easy way is make them into decimals, then divide.
So 3/10 = .3
And 2/4 = .5
So .3/.5 = .6
Or 6/10 = 3/5

Hope this helps! Also nice zenitsu pfp

Given circle H with chords

Answers

Step-by-step explanation:

the lines segment joining two points on a curve.

Please help I will give a brainless or brainly

Answers

Answer:

2x - 12 + 6 = 4x - 4

2x- 6 = 4x - 4

-6 +4 = 4x - 2x

-2 = 2x

x= -2/2

x = -1

Answer

2(x-6)+6=4x-4

2x-12+6=4x-4

2x-12+6-4x+4

-2x-2

-2x= 2

x=-1

What are the zeros of the polynomial function? f(x)=x2−4x−60 Enter your answers in the boxes. The zeros of f(x) are and.

Answers

Answer:

x = -6, 10

Step-by-step explanation:

Hi there!

[tex]f(x)=x^2-4x-60[/tex]

Let f(x) = 0:

[tex]0=x^2-4x-60[/tex]

Factor the equation:

[tex]0=x^2-10x+6x-60\\0=x(x-10)+6(x-10)\\0=(x+6)(x-10)[/tex]

The zero-product property tells us that when two terms are multiplied and they equal zero, one of the terms must be zero.

Therefore, either (x+6) or (x110) is equal to 0:

x+6 = 0 ⇒ x = -6

x-10 = 0 ⇒ x = 10

Therefore, the zeros of f(x) are -6 and 10.

I hope this helps!

Answer: -6 and 10

Step-by-step explanation: took the test and got 100%

1) How many millilitres are there in three and three-fourths of a litre?

2) A large bottle of shampoo holds four-fifths of a litre. How many millilitres of shampoo does it hold?


3) A small bottle of water holds zero point five of a litre. How many small bottles of water can be poured into a two-litre bottle?

Answers

Answer:

1. 3750 millimetres

,,...

Answer:

1)A centimetre (international spelling) or centimeter (American spelling) (SI symbol cm) is a unit of length in the metric system, equal to one hundredth of a metre, centi being the SI prefix for a factor of 1100.

2)1000 ml

We know that 1 litre = 1000 ml, hence, the conversion factor that is used to convert liters to millilters is 1000.

3)My Solution:

Empty the 3-liter bowl, and then transfer the 2 liters from the 5-liter bowl into it. Now fill the 5-liter bowl again, then pour water carefully from the 5-liter bowl into the 3-liter bowl until it is full - exactly one more liter. The 5-liter bowl now has exactly 4 liters.

PLS HELP ASAP THANKS ILL GIVE BRAINLKEST PLS THANKS PLS ASAP PLS PLS

Answers

Answer:

12.5 inches

Step-by-step explanation:

2 / 4 = 0.5

0.5 in = 10ft

0.5 x 25 = 12.5

Answer:

its 12.5

Step-by-step explanation:

stop doubting yourself, you had the option picked.

If both Destiny and Steph work 35 hours,
how much more will Destiny earn?

Answers

Answer:

$5 per week/hour

Step-by-step explanation:

well I know people might have 7 days of the week so I am thinking

35/7=5

Please help! I will give out brainlist.

Answers

Answer:

Step-by-step explanation:

This is a Pythagorean Theorem Question

c^2 = a^2 + b^2

c= sqrt(5)

a = x

b = x            This is an isosceles right triangle. The vertical side and the horizontal side are equal.

x^2 + x^2  =  sqrt(5)^2

2x^2 = 5                           Divide both sides by 2

x^2 = 5/2                          Take the sqrt of both sides.

√x^2 = √5 / √2                Multiply right side by √2 on both top and bottom

x = √5*√2 / √2*√2

x = √10 /2

The interior angles formed by the sides of a quadrilateral have measures that sum to 360°.

What is the value of x?

Enter your answer in the box.

x =

Answers

Answer:

x = 59

Step-by-step explanation:

Since the angles of a quadrilateral add up to 360°, simply set the sum of all the angles to 360°:

x + x + (2x + 3) + (2x + 3) = 360

Combine like terms:

2x + 4x + 6 = 360

6x + 6 = 360

Get the x's on one side:

6x = 360 - 6

6x = 354

Solve by dividing by 6:

x = 59

Answer:

59

Step-by-step explanation:

x + x + (2x + 3)° + (2x + 3)° = 360°

6x + 6 = 360

6x = 354

x = 59

in the equation z/6=36 what is the next step in the equation

Answers

Answer:

213

Step-by-step explanation:

z/6=36

z/6=36/1

cross multiply

z×1=36×6

z=216

[tex]\huge\boxed{\boxed{\maltese\pmb{Hi!}}}[/tex]

[tex]\text{Let's Solve this Problem!}[/tex]

The next step in solving this equation is multiplying both sides by 6:

[tex]\rm\displaystyle\frac{z}{6}=36[/tex]

[tex]\rm{z=216}[/tex] (Answer)

__________

Additional note

Remember the Golden Rule of Algebra:

Whatever we do to one side, we do to the other.

____________

Hope it helps.

~Just a determined gal

#HaveANiceDay

[tex]\bf{-MistySparkles^**^*[/tex]

Answer this please screenshot 1 is to help answer screenshot 2. What doess 100 mean and 1/2 mean

Answers

Answer:

1/2 = 0.5 / 1/2 of 100 is 50

Step-by-step explanation:

I am not sure what you are trying to say here but I will tell you what I know:

1/2 is equal to 0.5

So 50 x 1/2 = 25  
And 50 x 0.5 = 25

So 100 x 0.5 = 50

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