Mathematics High School

help me please!!!!!

Answers

Answer 1

Answer:

5/6 and 6/7

Step-by-step explanation:

Answer 2

Answer:

5/6 then 6/7

Step-by-step explanation:

Both the numerator and denominator are being increased by 1.

The top (numerator) is one less than the denominator in each term.

So the answers are 5/6 and then 6/7.

Related Questions

Please identify the common angles and sides or if there are non. Explain all work please!

Answers

Answers:

Common angles: ΔBGC and ΔGDC

Common sides: ΔGE and ΔAG

A common angle is a triangle that exists in two or both of the triangles.

Here, the common angles should be ΔBGC and ΔGDC.

These two angles are triangles, and they consist in both triangles.

A common side is when two angles have one vertex in the same area.

Here, we see that the common sides are ΔGE, because they intersect.

Another common side we see here is ΔAG, because they also intersect.

Hope this answer helps you!

is so eassy 2 puls 2

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

what is x? in the equation x-21=6

Answers

Answer:

Step-by-step explanation:

You would turn the equation around, so it is 21+6=27 and checking, 27-21=6

Answer:

x = 27

Step-by-step explanation:

x- 21 = 6

add 21 to both sides:

x = 27

Check your work by substitution:

27 - 21 = 6

6= 6

x = 27

A group of 7 people spent $33.50 on movie tickets. They paid $6.50 for each adult ticket and $3.50 for each child's ticket. We would like to determine how many of each type of ticket was purchased. A. Specifically define variables for this system B. Write a system of equations that reflects the relationships described in this situation

Answers

Answer:

Number of Adult tickets = 3

Number of student tickets = 4

Step-by-step explanation:

Let the number of Adults tickets = x

The number of students tickets = y

A. Specifically define variables for this system

x + y = 7...... Equation 1

They paid $6.50 for each adult ticket and $3.50 for each child's ticket.

$6.50 × x + $3.50 × y = $33.50

6.50x + 3.50y = 33.50.......Equation 2

B. Write a system of equations that reflects the relationships described in this situation

x + y = 7...... Equation 1

x = 7 - y

6.50x + 3.50y = 33.50.......Equation 2

6.50(7 - y) + 3.50y = 33.50

45.5 - 6.5y + 3.5y = 33.5

45.5 - 33.5 = 6.5y -3.5y

12 = 3y

y = 12/3

y = 4 tickets

x + y = 7...... Equation 1

x + 4 = 7

x = 7- 4

x = 3 tickets

Interce
Determine the intercepts of the line.
Y=-9x-14

Answers

Answer:

y= -14 x= -1.556

Step-by-step explanation:

graphing calculator is good

Use long division to divide.

691 ÷ 9

Answers

76.7777 because I ask Siri what it was in long division

Answer ⇒

= 76

Step - By - Step Explanation ⇒

It is not easy to write long division on a laptop as it paper, so I have attached an image from a calculator that I found online.

encuentra el numero decimal equivalente a la fracción
7/10
198/100
85/100
45/100
1/4
3/2
3/8
1/9

Answers

7/10 = 0.7

198/100 = 1.98

85/100 = 0.85

45/100 = 0.45

1/4 = 0.25

3/2 = 1.5

3/8 = 0.375

1/9 = 0.11111111 ( goes on forever) ( sigue para siempre )

Hope it Helps!

¡Espero eso ayude!

is 192 rational , why is it?

Answers

Answer: 192 IS IRRATIONAL. I HOPE THIS ANSWER HELPS.

Step-by-step explanation:

It is an irrational number if it is not a perfect square. Since 192 is not a perfect square, it is an irrational number. This means that the answer to "the square root of 192?" will have an infinite number of decimals. The decimals will not terminate and you cannot make it into an exact fraction.

Rebecca Smith was the top scorer in a women's professional basketball league for the 2006 regular season, with a total of 863 points. The number of two-point field goals that Rebecca made was 80 less than double the number of three-point field goals she made. The number of free throws (each worth one point) she made was 13 less than the number of two-point field goals she made. Find how many free throws, two-point field goals, and three-point field goals Rebecca Smith made during the 2006 regular season.

Answers

Answer:

Number of free throws = 155,

Number of two-points field goals= 168

Number of two-points field goals= 124

Step-by-step explanation:

Let x,y, and z be the numbers of free throws, two-point field goals and three-point field goals she made.

As she scored a total of 863 points, so

x+2y+3z=863...(i)

As the number of two-point field goals that Rebecca made was 80 less than double the number of three-point field goals she made, so

2z-y=80

Or y=2z-80...(ii)

As the number of free throws (each worth one point) she made was 13 less than the number of two-point field goals she made, so

y-x=13

-x= 13-y

-x= 13-(2z-80)

-x= 93-2z

x=2z-93...(iii)

Now, put the values from equation (ii) and (iii) to equation (i), we have

(2z-93)+2(2z-80)+3z=863

2z-93+4z-160+3z=863

9z=863+93+160=1116

z=1116/9=124

From equation (ii)

y=2x124-80=168

and from equation (iii)

x=2x124-93=155.

Hence, the number of free throws, two-point field goals, and three-point field goals Rebecca Smith made during the 2006 regular season are 155, 168, and 124 respectively.

True or false? You can rely solely upon induction to prove that your conclusion is correct

Answers

Answer:

false

Step-by-step explanation:

Answer:

false you will need more info

Step-by-step explanation:

Re-write the quadratic function below in Standard Form
y = 3(x - 2)2 – 2
Answer: Y=

Answers

if the 2 after the parentheses is a squared, then your answer would be y=3x^2-12x+10. but if it is just a regular 2, your answer would be 6x-y=14

6x−y=14 is the standard form of the quadratic function that you stated.

Instructions: Find the missing angle in the image below. Do not include spaces in your answers.

Answers

Answer:

im not the best in math but I think its 95 since a line segment is 180 degrees and you add tge two number and subtract what you have

hope this hells

Anthony, Josh, and Dominic worked a combined 7 hours today. Dominic worked twice as many hours as Anthony did with an extra hour. Dominic worked 5 more hours than Josh did. How many hours did each of them work?

Answers

dominic worked 5 hours
anthony worked 2 hours
josh worked 0 hours

The number of hours worked by Anthony , Josh and Dominic is 2 hours , 0 hours and 5 hours respectively

What is an Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Let the number of hours worked by Anthony = A

Let the number of hours worked by Josh = J

Let the number of hours worked by Dominic = D

Total number of hours worked by Anthony , Josh and Dominic = 7 hours

So , A + J + D = 7 be equation (1)

Now ,

Dominic worked twice as many hours as Anthony did with an extra hour

So , D = 2A + 1 be equation (2)

And ,

Dominic worked 5 more hours than Josh did

So , D = 5 + J be equation (3)

Simplifying be equation (2) and be equation (3) , we get

2A + 1 = 5 + J

Subtracting 5 on both sides , we get

J = 2A - 4 be equation (4)

Now ,

Substituting the values of equation (2) , equation (3) and equation (4) in equation (1) , we get

A + 2A - 4 + 2A + 1 = 7

5A - 3 = 7

Adding 3 on both sides , we get

5A = 10

Divide by 5 on both sides , we get

A = 2

Therefore , the number of hours Anthony worked is 2 hours

Now , Substituting the value of A in equation (4) , we get

J = 4 - 4

J = 0 hours

Therefore , the number of hours Josh worked is 0 hours

Now , Substituting the value of A in equation (2) , we get

D = 4 + 1

D = 5 hours

Therefore , the number of hours Dominic worked is 5 hours

Hence , The number of hours worked by Anthony , Josh and Dominic is 2 hours , 0 hours and 5 hours respectively

To learn more about equations click :

https://brainly.com/question/10413253

#SPJ2

Anne plans to increase the prices of all the items in her store by 5%. To the nearest cent, how much will
an artist save if the artist buys a canvas and a frame that each measure 24 by 36 inches before the
price increase goes into effect

Answers

Answer:

Step-by-step explanation:

We don't know the first price?

What does negative 3 over 5 > −2 indicate about the positions of negative 3 over 5 and −2 on the number line?

Answers

So,

Ignore the negatives and just make them positives.

For now.

Then, you look at 3/5 and say... it's 3 ticks towards the number five,

meaning it's between 4 and 5. After you do that whats happens is you place back the negatives and you have -3/5 and -2.

-2 < 5 and -2 < 4

Meaning it goes more to the left.

I could be wrong but If I'm right please mark brainliest

Which type of transformation is the equivalent of two reflections across intersecting lines?

Answers

Answer:

Rotation

Step-by-step explanation:

Please help I’ll give brainiest!!

A
0.50
B
1
C
3
D
2

Answers

Answer:

Step-by-step explanation:

The slope/rate of change is 2.

Help!!!!!!!!! Quick!!!!!

Answers

Right
Acute
Obtuse
Obtuse

Answer:

<A obtuse

<B acute

<C obtuse

<D right

Step-by-step explanation:

graph the inequality plz help me solve this and explain how plzzzzzz x-y <4

Answers

Hope the answer I gave you helps!!!!

Answer:

Step-by-step explanation:

first you have to get the inequality to a point where you can actually graph it

to do this you have to get the x to the same side of the less than symbol

you do this like any other equation, subtract x from the left and right sides because whatever you do to one side, you do to the other

this leaves you with -y < -x + 4

you have to multiply the entire thing by -1 because y cannot be negative

this gives you y < x - 4, now you can graph it

because x is isolated you just have to graph y < -4 like so

im not the best at explanations, i apologize

what is the value of 1+(-7)-(-2.5)?

Answers

step 1: remove parentheses
1-7+2.5
step 2:simplify 1-7 to -6
-6+2.5
step 3 :simplify
-3.5
the answer is -3.5

Question
Identify the correct graph and solution for the inequality.
10 a <25
(Look at pic)

Answers

i think it is C
explanation:

Answer:

First option

Step-by-step explanation:

First, Solve the inequality:

Divide each side by 10 to cancel out the 10 next to a. It should now look like this: a < 2.5

Find the inequality that matches the solution:

The first option (which literally writes the simplified version of the inequality) is correct, because it matches our simplified inequality above.

What is the answer to 4x+8+6x+12=85

Answers

Answer:

= 10x + 20

Step-by-step explanation:

If I helped may I get brainliest?

Answer:

x=6.5

Step-by-step explanation:

1. simplify the equation to 10x + 20 +85

2. minus 20 from both sides to get 10x =65

3. divide 10 from both sides

4. x= 6.5

hope this helps!

Choose the symbol that goes in the blank to make the statement true.
163_136

Answers

Answer: 163>136

Step-by-step explanation:

2/3x = 24 what does x equal?

Answers

Answer:

x=36

Step-by-step explanation:

X equals to 36
To Step per step look at the picture

PLEASE HELP ME! Check Picture

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Answer:

Are their any options on what to do??

Step-by-step explanation:

Part 2 - What is the equation of the line?

Answers

Answer:

y = 3x + 3

Step-by-step explanation:

Hope This Helps!

Plz Mark Brainliets!

1/6 and 3/10 simplified

Answers

Answer:

They are already simplified..

Step-by-step explanation:

A rectangular object is 3.0 cm long, 2.0 cm wide, and 4.0 cm high. Calculate the VOLUME of the object?

Answers

Answer:

V = length x width x height

V = 3 x 2 x 4

V = 24 cm^3

Write in simplest form. 12/15 Divided by 4/9

Answers

Answer:

9/5

Step-by-step explanation:

12/15 / 4/9

12/15 * 9/4

108/60

54/30

27/15

9/5

Find the two integers, m and n,

make the equation (2x^ny2)m = 4x6y4 true.

Answers

Answer:

m = 2 and n = 3

Step-by-step explanation:

We want to find the value of the integers m and n that will make the given expression true

(2x^ny^2)^m = 4x^6y^4

We can rewrite the left hand side of the equation as follows;

(2x^3y^2)^2

we can proceed to use inspection to ind the value of m and n

Through inspection since the left hand side of the equation now looks like the right hand side;

Then;

m= 2 and n = 3

Other Questions

For your essay, you are going to focus on a specific topic (The daily life of a slave) include some ideas for sources you can use when researching your topic. Jot down a potential research question, or maybe two to help guide you research. Your paragraph should be no more than 100 words. What happened to the indigenousmedicine man after Dr. Campbell showed up and why? What tactics might a ruler use to establish stability in a territory with an extremely diverse population How is trump good at being chief executive? Help plz I will give brainliest if it's right Find the mean of the binomial distribution for which n = 60 and p = 0.2. 10) A) 3.1 B) 60 C) 12 D) 30 Which Macromolecule forms peptide bonds? P1=(-1,3) and P2=(5,-1) Find the distance from p1 to P2 Draw a structural formula for the alkene you would use to prepare the alcohol shown by hydroboration/oxidation. PLS PLS PLS HELPWILL MARK BRAINLIESTWhat were some of the main points of Lincolns Gettysburg Address? The basketball gym at Dustin's school was built in the 1940s and needs a lot of repairs. So, the school is asking families for donations to build a new gym. Dustin convinced some local businesses to match a fraction of the families' donations. There is a proportional relationship between the amount of money a family donates (in dollars), x, and the matching contribution (in dollars) from local businesses, y. When a family donates $12, the businesses contribute $9. Write the equation for the relationship between x and y. A80 ce B 180 ce C 80 bce D) 180 bce? Which one PLEASE HELP QUICK WILL GIVE BRAINLIEST Solve for x if 5x + 2(x - 3) = 7x - 6Help me plsss What is the slope of the line given by the equation y = 3X? Enter your answeras an integer or fraction in lowest terms. The table represents some points on the graph of a linear function.-7.5-3.5-123.5120-7.5-16.5-21Which function represents the same relationship? f(x) = (2x 3)^(-2a? 9)11 Gianna has 36 yards of fabric to make sets ofmatching placemats and napkins. How manymatching sets can she make? Pls pls Pls pls Pls Pls help me pls pls pls pls pls pls ASAP pls pls pls Pls pls Pls pls Pls Pls help me pls pls pls pls pls pls ASAP pls pls pls Pls pls Pls pls Pls Pls help me pls pls pls pls pls pls ASAP I WILLL GIVE BRAINLIEST!!!!!!!!! Find the value of x.12x +311x + 9x = 6x = 3O x = 12O x = -6

help me please!!!!!​

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help me please!!!!!