Mathematics High School

What is it im cunfusd

What Is It Im Cunfusd

Answers

Answer 1

Answer:

B

Step-by-step explanation:

the signs under the questions are greater than, less than, and equal to signs. And 1/5 is greater than -4/5

Related Questions

Please answer this ASAP

Answers

Answer:

D

Step-by-step explanation:

Consider the following linear equations. y = 2x + 5 y = 2x - 3 Which statement below if True?

A. The line for one equation is more steep than the other.

B. The line will move from crossing at the y-axis at 5 down to crossing the y-axis at -3

C. The y-intercepts are the same in both equations.

D. The line for each equation will be the same.

Answers

Answer:

B.

Step-by-step explanation:

One of the lines is going to have the y-intercept of -3

what's the ANSWER to -5x+y+9-4x-8y+11

Answers

Step-by-step explanation:

-5x+y+9-4x-8y+11

-9x-7y+20

can someone please help i’ve been stuck for like 30 minutes

Answers

Answer;

Angle EGF is 180-10x+15=195-10x. From the sum of angles in a triangle we know that 6x+15+195-10x+40=180. Thus the answer is x=35/2

The person above me is correct ^^ you should brainliest them !!


2. The value of y varies directly with x. When y = 45, x = 4. What is the
value of y when x is 7?

Answers

Answer:

direct variation means y=kx (inverse variation is yx=k or y=k/x)

so we are given that:

75=k/2, so k=150 which means:

y=150x  now

y(2.25)=150(2.25)=337.5

8/7 fo bill's coins are pennies what % are pennies

Answers

Answer:

The first one penny is: Smell that? It's a cent (scent).

The second penny is: See that fruit? It's a pear (pair).

The first one penny is: Smell that? It's a cent (scent).

The second penny is: See that fruit? It's a pear (pair).  

The third penny is: See the cars? It's three Lincolns.

The fourth penny is: See the snakes? That's four copper heads.  

The fifth penny is: See the sex (secks is a group of 5)? With 5 pennies, you never will.

Step-by-step explanation:

Write an equation of a line that passes through (7,1) and is parallel to y= -x + 3

Answers

Answer:

The answer is y=-1x+8 or you can write it this way y=-x+8 either way will work fine.

Step-by-step explanation:

y=mx+b

m=-1

y-y=m(x-x¹)

y-1=-1(x-7)

y-1=-1x+7

+1 +1

y=-x+8

Leah prefers babysitting over working at the ice cream shop.out of 20 total hours,what is the maximum number of hours she can babysit to be able to earn at least $120 per month?please give your answer to the nearest whole hour.

Answers

Answer:

13 hours

Step-by-step explanation:

What type of triangle has an exterior angle that is obtuse at two vertices? Explain your reasoning.​

Answers

Answer:

A right triangle

Step-by-step explanation:

A right triangle would meet these characteristics. A triangle's inner angles always add up to be 180 degrees. A right triangle has one angle at 90 degrees meaning the other two angles need to be less than 90 degrees and sum up to be 90 degrees. This would indicate that both of these angles' exterior angles would be obtuse because they would be wider than 90 degrees.

When naming angles, it is typical to use one or three letters. Sometimes one cannot use one letter. When using three letters, the ________ must be the letter in the middle. Other times one uses numbers to name the angles.

Answers

Answer:

angle

Step-by-step explanation:

The point that the two rays intersect is called the angleThe two rays are called the sides of the angleWhen naming angles, it is typical to use one or three letters. Sometimes one cannot use one letter. When using three letters, the angle must be the letter in the middle. Other times one uses numbers to name the angles as below.Name an angle using one letter. <AName three different angles. <A, <R, <I<IRC can also be named in what two other ways? <I, <CRIName the points on the interior of <FAB: S, T, R, FName the points on <FAB: F, A, B, Y

what is the answer?​

Answers

Answer:

B

Step-by-step explanation:

2. Ms. May bought a new phone. Her initial payment
was $50 and she will pay $35 each month until the
phone is paid off. Which equation best represents
the relationship between m, the monthly payments
Ms. May has made, and t, the total amount that she
paid the store?
A t= 50m + 35
C. t= 50m - 35
B. t= 35m + 50
D. t = 35m - 50

Answers

Answer:

B.

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

t= 35m + 50

she pays $35 a month plus the initial $50

Don’t answer unless you’re 100% sure
Also, explain how you also got the answer.

Answers

Answer:

a ( copper and nickel

b ( 1034.9

Step-by-step explanation:

Add all the values of melting points

2,651 + -37.89 = 2613.11

2613 + -458 = 2155.11

2155.11 + 1984.32 = 4139.43

Divide the number by the number of numbers: 4139.43/4 = 1034.8575

1034.8575 rounded to the nearest tenth is 1034.9, thats how you find the mean, or the average.

Jayden earned 85% on a quiz that had 60 points. How many points did Jayden earn?

Answers

Answer:

Step-by-step explanation:

60*85%= 51

He got 51 points.

Answer: i think he got 51 right out of 60

Step-by-step explanation:

please please help me out no one helps me and i really need a lot of help this is due today!!!

Answers

Answer:

here u go:

m-a-t-h-w-a-y is a good site if you need fast answers but it doesnt explain anything btw



What is the slope for the following equations? (use the format m=#)
(1 Point)
y = 1/5x -2
Enter your math answer

Answers

the slope of the equation is 1/5! when it is written in y=mx+b form, the slope will always be the term before x :)

Which value is an input of the function?

Answers

Answer:

x

Step-by-step explanation:

the value of x is the input and value of y is the output

Will mark Brainliest

Answers

Answer:

B

Step-by-step explanation:

Solve (y/4) +3 = 7

A:
y = 40
B:
y = 1
C:
y = 25
D:
y = 16

Answers

Answer:

D

Step-by-step explanation

y/4 + 12/4 = 28/4

y+12=28

y=16

Answer:

D

Step-by-step explanation:

Choose the equation that represents the line that passes through the point (6, −3) and has a slope of one half

Answers

Answer:

y = 1/2x - 6

Step-by-step explanation:

slope = 1/2 = m

lets find your y-intercept using slope intercept form: y = mx + b using the points they gave us (6, -3)

y = mx + b; plug what we know to find b, which is our y-intercept.

-3 = 1/2(6) + b

-3 = 3 + b

-6 = b

Now you have all you need to write your equation

y = mx + b

y = 1/2x - 6

I want the answers plz...​

Answers

tip: look up the words and find the definition! its much easier

Which two lines are perpendicular?

A
2x−6y=−12

and

3x−y=−5

B
6x−15y=−60

and

2x−5y=10

C
2x+5y=7

and

−6x−15y=−21

D
y=2

and

2x−3y=10

E
2x−3y=12

and

3x+2y=10

Answers

Answer:

A

2x−6y=−12

Step-by-step explanation:

Write the number positioned at point B

Answers

Answer:

-5.5

Step-by-step explanation:

because it is...

Which linear function shows a direct variation?
A.) Graph A
B.) Graph B
C.) Graph C
D.) Graph D

Answers

Answer:

I think it is C

Step-by-step explanation:


What is y – 3 = 7 (x – 5) in standard form?

Answers

Answer:

38=7x-y

Step-by-step explanation:

standard form= Ax+By+C

(y-3=7(x-5))

(y-3=7x-35)+3 to both sides

(y=7x-38) +38 to both sides

(y+38=7x) -y to both sides

38=7x-y

you have to move the 38 and y because if you moved the x value, than A becomes negative and it can't be in standard form

Answer:

7x-y=32

Step-by-step explanation:

I really hope this helps! :)

The population of a certain species of oak tree in a national forest declines each year by one-fourth. So, after each year, only three-fourths of the trees present at the beginning of the year remain.

Which of the following describes the rate of decline in the population of the species of oak tree?

Answers

Answer: 25%

Step-by-step explanation: The question tells us that the population decreases by 1/4 every single year. That means, since 1/4 equals .25, the population decreases by 25% every year :)

The months cell phone plan, in dollars, is modeled by the function C(x)=0.6x+45, where x is the number of the text messages.what is the rate change represented by this situation

Answers

Answer:

The slope of this line is 0.6, and this represents the cost per text message sent. For example, if you send 1 text message, you’ll pay a total of $30.60.

Step-by-step explanation:

hope this helps

Dwight is making accessories for the soccer team. He uses 648.62 inches of fabric on headbands for 39 players and 2 coaches. He also uses 331.89 inches of fabric on wristbands for just the players. How much fabric was used on a headband and wristband for each player?

Answers

Answer:

24.33 inches

Step-by-step explanation:

inches of fabric on headbands = 648.62 inches

39 players and 2 couches = 41 people

Inches of fabrics per person = Total headbands inches / number of people

= 648.62 inches / 41

= 15.82 inches per person

Inches of fabrics used for headbands per person = 15.82 inches

inches of fabric on wristbands = 331.89 inches

Used for players alone

Inches of fabrics for wristband pee person = Total inches of fabrics for wristband / number of people

= 331.89 inches / 39 players

= 8.51 inches

Inches of fabrics used for wristband per person = 15.82 inches

How much fabric was used on a headband and wristband for each player?

= Inches of fabrics used for headbands per person + Inches of fabrics used for wristband per person

= 15.82 inches + 8.51 inches

= 24.33 inches

Inches of fabrics used on headband and wristband for each player is 24.33 inches

Which of the following points is on a circle if its center is (-13,-12) and a point on the circumference is (-17, -12)? What is arc PT?

Answers

Answer: the first one is (-9,-12) the second one is 13 or 25 i'm not sure

Step-by-step explanation:

will mark BRAINLIEST

Answers

Answer:

3 workbooks 5 dry earase markers

Step-by-step explanation:

seems to me like you need help offten

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