Need help please i dont get it

Answers

Answer 1

Answer:

Step-by-step explanation:

-27/80 > -73/80

If you make a number line they are both in the negatives. If they are both in the negatives then whatever one is closer to 0 is greater.

Answer 2

Answer:

Step-by-step explanation:

even tho 73 looks like a higher number when u add the negatives to the front whatever number looks like it is smaller is the higher number.

Related Questions

Plz answer this correctly and not some stupid answer, See picture. 10th grade level.

Answers

9514 1404 393

Answer:

-101 feet

Step-by-step explanation:

The mnemonic SOH CAH TOA reminds you that the relevant relation is ...

Tan = Opposite/Adjacent

Opposite = Adjacent × Tan

height = (0.5 × 5280 ft) × tan(47°) ≈ 2831 ft

The usual relation between estimates and errors is ...

error = estimate - actual

Then ...

actual = estimate - error

For the given angle and error, the actual angle is ...

actual angle = 47° -(-1°) = 48°

actual height = (2640 ft)·tan(48°) ≈ 2932 ft

Then the change in the height of the mountain due to the error is ...

2831 ft -2932 ft = -101 ft

The error of -1° in angle estimate creates an error of -101 ft in the height estimate.

Please help me with this question!!!!!!!

Answers

Answer: x=12

Step-by-step explanation:

The Pythagorean theorem is a²+b²=c². A and b are the legs, and c is the hypotenuse. Since we are only given the length of a leg and hypotenuse, we fill in what we have and solve for a.

a²+16²=20² [exponent]

a²+256=400 [subtract both sides by 256]

a²=144 [square root both sides]

a=12

Now, we know the missing leg, x=12.

Solve: 3f + 1 < 2f -5
Please proof as well.

Answers

Answer:

f < -6

Step-by-step explanation:

3f + 1 < 2f - 5

Subtract 2f from both sides

f + 1 < - 5

Subtract 1 from both sides

f < -6

Answer:

f<-6

Step-by-step explanation:

3f<2f-6

f<6

Which expression is equivalent to 30(1/2x-2)+40(3/4y-4)
o 45xy-220
o 15x-30y-220
o 15x+30y-220
o 15x+30y-64

Answers

the third one [15x+30y-220]

Answer: C

Step-by-step explanation:

Can someone help with this plz:)

Answers

Answer:

Step-by-step explanation:

corresponding angles

Prove this is a parallelogram

Answers

Answer:

Four sided figure with opposite sides that are parallel

Step-by-step explanation:

Answer:

its too late now

Step-by-step explanation:

How can we tell if the slope is positive or negative?

What makes a line steeper? What makes a line less steep?

What does a line with a slope of zero look like?

Answers

Answer:

I can tell you that a positive line is increasing to the right and a negative to the left.

Please help! BRAINLIEST to correct answer!!

Answers

Answer:

2sqrt(14)*i

Step-by-step explanation:

(sqrt(-56))

since theres a negative in it we know there will be an i in the answer.

We need to find two numbers that multiple to 56 with at least one of them being a perfect sqaure

7*8 doesn't work

4*14 = 56

ok sqrt(4) = 2

can't take the sqaure of (14)

so we are left with

2sqrt(14)*i <---remember from before?

Write in slope intercept form of the equation of the line parallel to y= -2x + 5 and that passes through the point (3,1)

Answers

Answer:

y = -2x + 7

Step-by-step explanation:

In a equation thats parallel to y = -2x + 5, we have the same slope but different y intercepts (b).

SO we plug in point (3, 1) into y = mx + b

y = -2x + b

1 = -2(3) + b

1 + 6 = b

b = 7

So just plug in b back into the equation

y = mx + b

y = -2x + 7

Answer:

Step-by-step explanation:

y= -2x + 7

using point-slope formula:

y - y1 = m(x - x1)

Substitute:

y - 1 = m(x - 3)

Now, what is m and how do we find it?

m represents the slope. To find the slope in this circumstance, we have to look at the equation that we were given in the problem.

y= -2x + 5

Since we are trying to find a line parallel to this equation, we will be using the same slope that this uses.

The slope in the equation is -2.

Let’s substitute -2 for m.

y - 1 = -2(x - 3)

Now distribute:

y - 1 = -2x +6

Add 1 to both sides:

y = -2x + 7

Now we have an equation in slope-intercept form that is parallel to y= -2x + 5 and runs through the point (3, 1).

Hi my sister is at school so I'm on her account

Answers

yo answer to yo question is d

4(2x+3)+3(x+1)
Expand and simplify

Answers

Answer:

The answer is

11x+15

Hope it will help you

Here is a list of numbers:
19, 4, -13, -17, -2, -14, 20, 8, 6
State the median.

Answers

Answer:

4 is the median to your problem

PLS HELP ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎

Answers

Answer:

????????

Step-by-step explanation:

To make 5 blueberry pies,Mindy needs about 2 pounds of blueberries. How many pounds of blueberries does Mindy need to make 20 blueberry pies?

Answers

20 lol sorry if it’s wrong

Answer:

so 5 pies is 2 pounds so 20 pies is 8 lbs of blueberries

Step-by-step explanation:

5 pies is 2 lbs

10 is 4 lbs

15 is 6 lbs

20 is 8 lbs of blueberries

given the equation y= |x| complete the table of the values

Answers

Answer:

Step-by-step explanation:

What is the image of (-3,9) after a reflection over the line y=x?

Answers

Answer:

(9, -3)

Step-by-step explanation:

You are essentially flipping it over a line so therefore you just flip your x,y coordinates.

Without graphing, find the slope of the line that goes through
(2, -1) and (6, 1)

Answers

1/2 that is the slope

Answer:1/2

Step-by-step explanation: that's it

I need help I’m confused please help

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

Look at the ratios in each table. it should be 3:4 for each slot of sugar vs flour

Melvin gave the cashier $20 to pay for 3 T-shirts. The cashier gave him $5.03 in change. Each T-shirt cost the same amount. What is the cost in dollars and cents for each T-shirt?

Answers

Answer:

$4.99

Step-by-step explanation:

20 - 5.03 = 14.97

14.97 ÷ 3 = 4.99

Find the slope of the line through each pair of points.
(−5, −20), (9, 9)
Find the slope of the line through each pair of points.
(18, −5), (18, 20)
Find the slope of the line through each pair of points.
(−5, −2), (8, 13)
Find the slope of the line through each pair of points.
(4, −17), (−20, −1)
Find the slope of the line through each pair of points.
(10, 17), (7, 8)
Find the slope of the line through each pair of points.
(−15, −6), (8, 3)
Find the slope of the line through each pair of points.
(−12, 1), (4, 1)
Find the slope of the line through each pair of points.
(12, −3), (−17, 3)
Find the slope of the line through each pair of points.
(−15, 9), (0, 3)
Find the slope of the line through each pair of points.
(5, 6), (8, 13)

I need this in 30 min
No spamming
I will report you!

Answers

1.) slope = 29/14

2.) not really sure about this one I think it’s undefined

3.) slope = 15/13

4.) slope = -2/3

5. ) slope = 3

6.) slope = 9/23

7.) slope = 0

8.) slope = -6/29

9.)slope = -2/5

10.) slope = 7/3

Answer:

1.slope of line(m)=29/14

2.slope of line(m)= infinity(∞)

3.slope of line(m)=15/13

4.slope of line(m)=2/3

5.slope of line(m)=3

6.slope of line(m)=9/23

7.slope of line(m)=0

8.slope of line(m)=6/29

9.slope of line(m)=-6/15

10.slope of line(m)=7/3

Step-by-step explanation:

what is the y-intercept of the line

1
1/2
-2
0

Answers

Answer: 0

Step-by-step explanation:

Answer:

Step-by-step explanation:

Because you see when x is 0 and it passes through 1

Look at coordinates (0,1)

A shop sells compost in 20 litre bags and in 40 litre bags.

One day the shop had two special offers for the compost

20 litres 40 litres
2 bags for £3.50 3 bags for £9

which offer is the better value for the money?

Answers

Answer:

Step-by-step explanation:

3.50/2 = 1.75 and 9/3= 3

so 2 bags for £3.50 is better than 3 bags for £9

Pablo wants to spend no more than $500 on
a new television. Which
inequality shows the amount he must save each month for 6 months to accomplish this? Option
A) 6x>500
B)6x<500
C)6x<500
D)x>500+6

Answers

The Answer is second one which is B

What percent of 153 is 9.18? Show your work as well please

Answers

Answer:

6% of 153 is 9.18 and thats the answer

Answer:

9.18 is 6% of 153

Step-by-step explanation:

p/100 x 153 = 9.18

100/153 x p/100 x 153 = 100/153 x 9.18

100/153 x p/100 x 153 = 918/153

p=6

5 plus 2 minus 7 plus 4

Answers

Answer:

5+2=7-7+4=4 =4 the answer is 4

Step-by-step explanation:

do not cheat 1st grader

Answer:

Step-by-step explanation:

-3 1/6 divide by (-2 1/3)

Answers

Answer:

1 5/14

Step-by-step explanation:

-3 1/6 / -2 1/3

-3 1/6 = -19/6

-2 1/3 = -7/3

-19/6 / -7/3 = -19/6 x -3/7

-19 x -3 = 57

-6 x -7 = 42

57/42 = 1 5/14

What is the slope of the line?

Answers

Answer:

[tex]m=-1[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Algebra I

Slope Formula: [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]

Step-by-step explanation:

Step 1: Define

Find points from the graph.

Point (-2, 0)

Point (0, -2)

Step 2: Find slope m

Substitute: [tex]m=\frac{-2-0}{0+2}[/tex]Subtract/Add: [tex]m=\frac{-2}{2}[/tex]Divide: [tex]m=-1[/tex]

And we have our final answer!

The price of a video game was reduced from $60 to $45.By what percent was the price of the video game reduced?

Answers

Answer:

percent

Step-by-step explanation:

the answer is 25% hope this helps

I got more 1 question left

Answers

Answer:

b y=1/4x-2

Step-by-step explanation:

you are using y=mx+b form

b is the y -intercept which in this problem is -2

m is the slope which in this problem is 1/4.

Blas y Raul se han colocado en línea recta en lados opuestos de un generador eólico para medir su altura el terreno es llano y los dos amigos están separados por 41 m cada uno desde su posición mide el ángulo con el que se ve el generador desde el suelo qué altura tiene el generador

Answers

Answer:

La pregunta esta incompletea porque no incluye el angulo de Raul y el angulo de Blas. Busque un ejemplo similar y encontre que el angulo de Blas es 60° y el de Raul es 45°. Suponiendo que ambos midieron el angulo desde el suelo:

tangente 60° = altura / (41 - d)

tangente 45° = altura / d

altura = (41 - d) · tangente 60° = (41 - d) · 1.73205

altura = d · tangente 45° = d · 1

d = 71.01408 - 1.73205d

2.73205d = 71.01408

d = 71.01408 / 2.73205 = 25.993 ≈ 26 metros

sustituimos:

altura = d · tangente 45° = 26 · 1 = 26 metros

La altura del generador es de 26 metros

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