a student writes an innocent step while checking if the sum of the measures of the two remote (50 POINTS) HURYYY PLS

Answers

Answer 1

Answer:

Step 3 is right answer.

Step-by-step explanation:

He is substituting the values wrong. His 2nd step is right but as he moved to the 3rd step he put measure of angle n instead if measure if angle o

So Step 3 is right answer.

Related Questions

A) Yes, at positive x-coordination or zero
B) Yes, at negative x-coordination or zero
C) Yes, at negative and positive x-coordinates
D) No, they will not intersect

Answers

I made points on the lines of the graph at (-4, -4), (-2, -2), and (2, 2), which don't intersect so I believe the answer is D.

A) Yes, at a positive x-coordination or zero.

B) Yes, at a negative x-coordination or zero.

C) Yes, at negative and positive x-coordinates.

D) No, they will not intersect.

What is the value of the expression 6 3y if x = 5 and y = -1 ?

Answers

Answer: The answer to this equation is 33

Step-by-step explanation:

Well, let's plug the numbers in.

6 x 5 - 3 x -1.

6 x 5 = 30

3 x -1= -3

Now subtract 30 and -3.

30 - (-3) = 33.

(Two negatives make positive)

Hope this helped :)

Write an expression for the area of the shaded region.

Answers

Answer:

There is no picture

Step-by-step explanation:

Once a large pink ribbon, the sign of the fight against breast cancer, was erected out of pink post-it notes on a billboard. If the area of therectangular billboard covered by the ribbon was approximately 4200 square feet, and the width of the billboard was approximately 60 feet, what
was the height of this billboard?

Answers

Answer:

The answer is 70 feet

Step-by-step explanation:

Given;The area of therectangular billboard covered by the ribbon was approximately 4200 square feetThe width of the billboard was approximately 60 feet.To Find;The height of this billboard = ?Formula;Area = Width × Height

Here, We know the area so,

Area = Width × Height

Height = Area ÷ Width

H = 4200 ÷ 60 feet

H = 70 feet

Thus, The height of the billboard is 70 feet

-TheUnknownScientist 72

I need the answer for part b

Answers

Answer:

4/4

Step-by-step explanation:

1/4 plus 1/4 plus 2/4 is 4/4

Which net matches the solid figure shown below?

Answers

The net that matches the object below is the first net

3. Luis wants to calculate the volume of his globe. The globe is in the shape of a sphere, as represented in
the picture. He measured the circumference of the globe along the equator to be 72 inches.
Which of the following measures is closest to the volume of Luis's globe?

Answers

The measure which is closest to the volume of Luis's globe is; 6301.2in³

Volume of a sphere

If the circumference of the globe along the equator is 72inches along the equator;

C = 72 = 2π× r

Hence, the radius of the globe can be evaluated as;

r = 72/(2×3.14)

r = 72/6.28

r = 11.46in.

On this note, the Volume, V of the globe is;

V = (4/3) × π × r³

V = (4/3) × 3.14 × 11.46³

V = 6301.2in³

Read more on volume of a sphere;

https://brainly.com/question/22807400

how do you use quadratic functions?
and please get correct!

Answers

Use this for formula

firstly

ax²+bx+c=0

and then

b±√(b²-4ac))/(2a)

1 . step

First compare the given equation with

general form

[tex]{a{x}^{2}\:+\:bx\:+\:c\:=\:0}[/tex]

2. step

Then find the value of discriminant

by the given equation below

[tex]\mapsto{{b}^{2}\:-\:4ac}[/tex]

3. step

subsitute the value of discriminant and other given value in Quadratic formula as per the equation .

[tex]{\rightarrow{\frac{-\:b\:±\:\sqrt{{b}^{2}\:-\:4ac}}{2a}}}\\[/tex]

Please help me I need help pls pls pls pls I'll give brainy

Answers

Answer:

y = 9x / 13

Step-by-step explanation:

Plug in x and y, example:

18 = 9(26) / 13

18 = 234 / 13

18 = 18

Hopefully this helps!

Brainliest please?

I need help. This problem is difficult. Im not sure what to do.

Answers

A, D, and E are your answers for this question!

Answer:

D and E are correct

Step-by-step explanation:

Since the temperature went over 75 degrees, it was 74 degrees twice

There is no change in that 4 hour period where the graph is flat

All of the others are not true

Determine whether the conclusion is valid AND explain. You want to know how the residents of your town feel about building a new baseball stadium. You randomly survey 100 people who enter the current stadium. Eighty support building a new stadium, and twenty do not. So, you conclude that 80% of the residents of your town support building a new baseball stadium.

Answers

Answer: The answer is valid, because you survey 100 people and 80 of them support building a new stadium.

Step-by-step explanation:

80% agree. 80/100 = 80%

tracy earns $12/h as a cashier. When she works more than 32h in 1 week, she earns time-and-a-half. How much does tracy earn for working 40h in 1 week?

Answers

Answer:

I know you from somewhere

What is the domain of the following points?
A. {-7, -3, 3, 7}
B. {-3, 3, 7}
C. {3, 7}
D. {-7, 3, 7}

Answers

Answer:

B. {-3, 3, 7}

Step-by-step explanation:

The domain is the set of their x-coefficients: {-3, 3, 7}.

Answer:

I hope this helps.

Step-by-step explanation:

Look at the sequence below. What is the 8th term? 14, 20, 26, 32, ...

Answers

Answer:

56.

Step-by-step explanation:

You add 6 each time, 32 + 6 = 38, 38 + 6 = 44, 44 + 6 = 50, 50 + 6 = 56

please help ill mark brainliest to who ever has the best answer!

6-(-1) tysm!

Answers

Answer:

See below.

Step-by-step explanation:

When there is a double negative, it converts the operation into an addition sign.

6--1 is actually 6+1, which is 7.

-hope it helps

Answer:

Step-by-step explanation:

In case you were wondering, a double negative is an addition problem.

In this case:

6 - (-1)= 6 + 1= 7.

solve the inequality n+3<-7

Answers

Answer:

Step-by-step explanation:

n<-7-3

n<-10

=> n= (-infinitive ; -10)

Given triangle ABC is similar to triangle DEF, angle A measures 30 degrees, and angle F measures 50 degrees, what is the measure of angle B?

Answers

Answer:

100 degrees

Step-by-step explanation:

Since triangle ABC is similar to triangle DEF, their angles are basically the same.

All angles of a triangle have to add up to 180.

We are already given two angles: 30 and 50

Add them together: 30 + 50 = 80

Now we subtract the number from 180

180 - 80 = 100

The remaining angle has to be 100 degrees

The sum of 2 numbers is 15 and their qoutient is 2

Answers

x + y = 15------(1)

x/y = 2------(2)

y = 15 - x

put this value in eq 2

x/(15-x) = 2

x = 2 (15 - x)

x = 30 - 2x

2x + x = 30

3x = 30

x = 10

y= 15 - x

y = 15 - 10

y = 5

Solution:

Given:

x + y = 15x/y = 2

Let’s simplify the second equation to find out the value of x.

x/y = 2 x = 2y

Now, let’s substitute the value of x into the first equation.

x + y = 152y + y = 153y = 15y = 5

Now, let’s substitute the value of y into the simplified second equation.

x = 2yx = 2(5)x = 10

Hence, the value of x and y are 5 and 10 respectively.

Please help me I have been doing this forever.

Answers

Point C. And I need more characters

what is the hypotenuse of 21ft and 28ft

Answers

Answer:

See below.

Step-by-step explanation:

The hypotenuse is 35.

-hope it helps

help help help!!!!!!

Answers

Answer:

144 degrees

Step-by-step explanation:

The exterior angles theorem states:

The exterior angles of a triangle = the sum of the interior angles that are NOT adjacent (touching) the exterior angles.

We can use this information to set up an equation:

x=48+96

x=144 degrees

Find a polynomial that represents the area of the shaded region.

Answers

Answer:

[tex](x^{2} +6x+8)-(x^{2} )[/tex]

Step-by-step explanation:

Area of Green including the white area:

[tex](x+4)(x+2)[/tex]

[tex]x^{2} +6x+8[/tex]

Area of White area is:

[tex]x^{2}[/tex]

Area of Green without white would be:

[tex](x^{2} +6x+8)-(x^{2} )[/tex]

What is the value of the expression 52 + 22?

Numerical Answers Expected!

Answer for Blank 1:

Answers

Answer:

Step-by-step explanation:

52+22=74

BRAINLY PLS HELP ME ON THIS QUESTIONNN

Answers

Answer:16 square feet

Step-by-step explanation:

add the length of the top and the bottom face them multiply the sum of those two by the perpendicular height between them and the product is to be divided by 2 : ((a+b)h)/2)

Answer:

16 ft²

Step-by-step explanation:

First you'll find the area of the rectangle forming in the trapezoid:

3 x 4 = 12

Next, you'll think logically and understand that if BC is 3 feet, EF is also 3 feet. So, you'll subtract 5 - 3 = 2, so AE and FD is 1 foot.

So, you'll now multiply to find the area of the whole trapezoid:

4 x 1 = 4

So:

4 + 12 = 16

this is my last question please help

Answers

Answer:

71,3

Step-by-step explanation:

the first nuclear every time in this topic is y and the second one is x

solve system of equations:

-8x - 10y = 10
3x + 2y = 12

Answers

Answer:

x=10

y = -9

Step-by-step explanation:

-8x - 10y = 10

3x + 2y = 12

Multiply the second equation by 5

5(3x + 2y) = 12*5

15x+10y = 60

Add this to the first equation to eliminate y

-8x - 10y = 10

15x+10y = 60

-----------------------

7x + 0y = 70

Divide by 7

7x/7 = 70/7

x = 10

Now find y

3x+2y = 12

3(10) +2y = 12

30 +2y =12

Subtract 30 from each side

2y = 12-30

2y = -18

Divide by 2

2y/2=-18/2

y = -9

-(6e-11) (e - f) math Algebraic expressions

Answers

Answer:

-6e^2 - 6ef + 11e + 11f

Step-by-step explanation:

FOIL

(-6e+11)(e-f)

-6e x e = -6e^2

-6e x f = -6ef

11 x e = 11e

11 x f = 11f

Rewrite and you get your answer

Bob and Suzie are both signing a contract where Bob agrees to remove a beehive and Suzie agrees to pay Bob $120.00. What is the consideration in this example?
a.
beehive removal
b.
payment of $120.00
c.
both the removal of a beehive and the payment of $120.00
d.
neither the beehive removal nor the payment of $120.00

Please select the best answer from the choices provided

A
B
C
D

Answers

Answer:

Step-by-step explanation:

i believe its d because the consideration isn't listed

d
because there is no consideration and they both agree

The probability that Hannah will be late for dinner is 1/2 what is the probability that she will be late for dinner two nights in a row?

Answers

Answer:

1/4

or 25%

or 0.25

Step-by-step explanation:

With a question like this, you have to multiply.

1/2 * 1/2 = 1/4

0.5 * 0.5 = 0.25

which set of pairs represents a function? PLSS HURRY (100 POINTS)

Answers

Answer:

{(0, 0), (1, 2), (2, 4), (3, 4)}

Step-by-step explanation:

A set of ordered pairs that represent a function is one in which each different ordered pair has a unique x-coordinate (so no two different ordered pairs can have the same x -coordinate).

Therefore, {(0, 0), (1, 2), (2, 4), (3, 4)} is a function as each different ordered pair has a unique x-coordinate.

The other sets all have different ordered pairs that share the same x-coordinate and so these sets do not represent functions.

The vertical line test is also used to determine whether a graph represents a function. If the vertical line intersects the graph only once, then the curve represents a function. This test can be applied to ordered pairs, in that if two ordered pairs have the same x-coordinate but different y-coordinates, they will be on the same vertical line and therefore do not represent a function.

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