Mathematics High School

Please help ASAP!! I need help

Answers

Answer 1

Answer:

yes

Step-by-step explanation:

Related Questions

(-1,1) and (0,4) are on the line what is the linear equation in standard form

Answers

Answer:

y-3x=4

Step-by-step explanation:

1-4/-1-0=3

1 = 3(-1)+b

1=-3+b

b=4

The equation of linear equation in standard form consisting points (-1, 1) and (0, 4) is,

⇒ y = 3x + 4

What is Equation of line?

The equation of line in point-slope form passing through the points

(x₁ , y₁) and (x₂, y₂) with slope m is defined as;

⇒ y - y₁ = m (x - x₁)

Where, m = (y₂ - y₁) / (x₂ - x₁)

Given that;

Two points on the line are (-1, 1) and (0, 4)

Now,

Since, The equation of line passes through the points (-1, 1) and (0, 4).

So, We need to find the slope of the line.

Hence, Slope of the line is,

m = (y₂ - y₁) / (x₂ - x₁)

m = (4 - 1) / (0 - (-1))

m = 3 / 1

m = 3

Thus, The equation of line with slope 3 is,

⇒ y - 1 = 3 (x - (-1))

⇒ y - 1 = 3 (x + 1)

⇒ y - 1 = 3x + 3

⇒ y = 3x + 3 + 1

⇒ y = 3x + 4

Therefore, The equation of linear equation in standard form is,

⇒ y = 3x + 4

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drag each label to the correct location on the table. Classify text as CRT or LED. consumes less energy
uses liquid crystals
uses electron gun
heavier in weight
lighter in weight
consumes more energy
lifespan is approximately 60,000 hours
lifespan is approximately 43,800 hours

Answers

1.Led
2.CRT
3.CRT
4.Led
5.CRT
6.Led
7.CRT

Answer:

CRTs are: heavier in weight, they consume more energy, the lifespan is 43,800 hours, and they use electron guns.

LEDs are: lighter in weight, they consume less energy, the lifespan is 60,000 hours, and they use liquid crystals.

Step-by-step explanation: i took the test :)

whats the slope of (-1,4) and (-2,5)

Answers

Answer:

m=-1

Step-by-step explanation:

Answer: m = -1

Step-by-step explanation: Use the slope formula to find the slope m.

A

B

C

Neither of them

Answers

None of them are correct.

The ratio of the sides of a triangle is 3:4:5 and its perimeter is 48 inches. Find the length of the shortest side.

Answers

Answer:

12 inches

Step-by-step explanation:

3+4+5=12

48/12=4

3*4=12

Help me please!!!!

Adrienne and Suki simplified the expression -(8) - (-6). Their work is shown
below. *
Adrienne's Work
Suki's Work
-8-(-6)= -14
-8-(-6)=-2
A. Whose answer is correct?
B. Explain the error the other person made.
Your answer

Answers

Answer:

im pretty sure it would be -8-(-6)=-2 for the first one

help please anyone?
giving brainliestt

Answers

Answer:

School Y = 4 points

School X = 12 points

Step-by-step explanation:

school x=school y+8

school x=3 school y

x=y+8

x=3y

3y=y+8

2y=8

y=4

x=12

$4 for
1
4
of a pie. What is the cost of a whole pie?

Answers

Answer:

$16

Step-by-step explanation:

1/4x4=1

So 4x4 = 16

16 because if 1/4 of the pie is 4 dollars u need 3/4 more which would be 12 dollars so if u add 12 plus 4 u get 16 so the answer is 16

Lin’s bike travels 100 meters when her wheels rotate 55 times. What is the circumference of her wheels?

____ m

Answers

Answer:

the circumference of her wheel is 1.81 m

Lin’s bike travels 100 meters when her wheels rotate 55 times.

here, n = 55 rotation and D = 100 meter.

Diameter is the distance bike travel

n is the number of times rotation

C is the circumference of the wheel

Choose the scenario that could be represented by :
A. Five pounds of oats are divided equally among eight horses.
B. Five friends, share eight cookies equally.
C. An eight-hour bus trip is divided into five equal parts.
D. An eight-foot ribbon is cut into five equal pieces.

Answers

Answer:

The answer is A

Step-by-step explanation:

I took the test

Answer:

The answer is A

Step-by-step explanation:

I took the test too

HELPPPPPPO‼️‼️‼️
Based on an analysis of the map, what conclusion can be drawn about the slave population in the colonies?

Answers

I may be wrong but my answer is

The slave population is high because of all of the growing crops and they need labor to grow more crops and harvest them. so of course there would be more slaves in those areas, with the most crops. So you can say the slave population in the colonies is high

Find the length of the missing side. The triangle is not drawn to scale

Answers

Answer:10

Step-by-step explanation:Use the Pythagorean theorem a^2 + b^2 = c^2, a is 8 and b is 6 so now you have 8^2 + 6^2 = C^2 this simplifies to 64 + 36 = c^2 those 2 numbers add up to 100 so C^2 is 100 then to get C you take the square root of 100 which is 10

The missing side 10.

Option C is the correct answer.

What is the Pythagorean theorem?

Pythagorean theorem states that for a right triangle, the square of the hypotenuse is equal to the sum of the squares of the other two sides.

We can apply this theorem only in a right triangle.

Example:

The hypotenuse side of a triangle with the two sides as 4 cm and 3 cm.

Hypotenuse side = √(4² + 3²) = √(16 + 9) = √25 = 5 cm

We have,

Applying the Pythagorean theorem.

c² = 6² + 8²

c² = 36 + 64

c² = 100

c = √100

c = 10

Thus,

The missing side is 10.

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16) The zero of a polynomial ax+b (a is not zero) is

a/b
b/a
-a/b
-b/a

Answers

Answer:

x = - [tex]\frac{b}{a}[/tex] ( a ≠ 0 )

Step-by-step explanation:

To find the zero, let the polynomial equal zero, that is

ax + b = 0 ( subtract b from both sides )

ax = - b ( divide both sides by a )

x = - [tex]\frac{b}{a}[/tex]

Which one should I choose

Answers

Answer:

D. -11/3b > 2/3

Step-by-step explanation:

We automatically can rule out B and C because it says is more than 2/3. The greater-than sign is >. B uses the less-than sign <, and C uses the greater-than or equal to sign ≥.

This leaves us with A. and D. The equation states One-third of a number b multiplied by -11. A. only has -11/b, but D. has -11/3 b. Because of this we can rule out A. so the answer is D.

I hope that this helps! :)

what terms are equal to 32XY

Answers

Answer:

xy & 10xy.

Step-by-step explanation:

The original value is 32xy. Because it has the variable xy, you need to choose values with those same variables. This leaves xy and 10xy.

A school survey asked 120 fifth-graders what they bought to give as gifts for Mothers Day. The results are shown in the circle graph.

How many more fifth-graders bought clothes than bought perfume

Answers

Answer:

Step-by-step explanation:

Use Elimination to solve the system of equations

Answers

Answer:

(-9/10, 23/10)

Step-by-step explanation:

10) g(n) = -21+ 3n; Find gl-6)
A) 152
B) -20
C) 1
D) 90

Answers

10) g(n) = -21+ 3n; Find gl-6)
A) 152
B) -20
C) 1
D) 90
Your answer would be B

If this helped can I please get brainliest

h(n)=2n-1; find h(3y)

Answers

Answer:

The speed of a wave depends on the characteristics of the medium. For example, in the case of a guitar, the strings vibrate to produce the sound. The speed of the waves on the strings, and the wavelength, determine the frequency of the sound produced. The strings on a guitar have different thickness but may be made of similar material. They have different linear densities, where the linear density is defined as the mass per length,

mass of string

length of string

In this chapter, we consider only string with a constant linear density. If the linear density is constant, then the mass

(

)

of a small length of string

(

)

For example, if the string has a length of 2.00 m and a mass of 0.06 kg, then the linear density is

0.06

2.00

0.03

If a 1.00-mm section is cut from the string, the mass of the 1.00-mm length is

(

0.03

)

0.001

3.00

−

The guitar also has a method to change the tension of the strings. The tension of the strings is adjusted by turning spindles, called the tuning pegs, around which the strings are wrapped. For the guitar, the linear density of the string and the tension in the string determine the speed of the waves in the string and the frequency of the sound produced is proportional to the wave speed.

Hope it is helpful to you

Mike and Molly share some money in the ratio 2 : 3.
Molly gets 135 AED more than Mike.

(b) How much do they each get?

Answers

Answer:

Mike 270

Molly 405

Step-by-step explanation:

Let Mike be x

Let Molly be x + 135

2/3 = x/(x + 135) Cross Multiply

2*(x + 135) = 3x Remove the brackets

2x + 270 = 3x Subtract 2x from both sides

2x-2x + 270 = 3x - 2x

270 = x

Mike gets 270

Molly gets 270 + 135

Molly gets 405

PLEASE HELP! BRAINLIEST FOR THE CORRECT ANSWER!!!

Answers

Answer:

i think

Step-by-step explanation:

18:63

14:15

13:7

12:6

Please please please quick quick quick

Answers

Answer:

y= -1/5x + 4/5 (The bottom answer)

Step-by-step explanation:

Sorry for the late response!

Good luck with the rest of your assessment!

Select the correct answer.
What is the factored form of b^3 − 1,000?

A. (b + 10)(b2 − 10b + 100)
B. (b − 10)(b2 + 10b + 100)
C. (b − 10)(10b2 + b + 100)
D. (b + 10)(10b2 − b + 100)

Answers

The factored form is B. (b-10)([tex]b^{2}[/tex]+10b+100)

PLEASE HELP ME MATH PROBLEM UGH

Answers

Answer:

the 2nd, 5th and 7th are the correct ones.

Can you show me how to do it step by step and find what x=?

Answers

Answer:

11.2 hours

Step-by-step explanation:

The unknown is the hour time: 120+50.30x=250+38.70x. Now solve it: Subtract 38.70 and 120 from both sides and you get 11.6x=130 x=130/11.6 or 11.2 (about)

So the answer is 11.2 hours. Hope this helps :D

Answer:

So your answer is x = 11.2068965517

about, X = 11.21 (to the nearest tenth)

Step-by-step explanation:

50.30x + 120 = 38.70x + 250 (Given)

Move variables to the right and constants to the left by subtracting both sides.

11.6x = 130 (subtraction Property of equaity)

x = 11.2068965517 (Division property of equality)

twice the greater of two integers odd integers is 13 less than 3 times the lesser number. find the integers. what are the integers to this riddle?

Answers

Answer:

17 and 19

Step-by-step explanation:

n= lesser integer n+2= greater integer

2(n+2) = 3n -13

2n +4 = 3n-13

n= 17

lesser number =17

The other greater number = 19 (they are odd,so skipping 18)

19 x 2 = 38

17x3 - 13 =51-13 = 38

14 minus 40 divided by -2

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Answer:

Step-by-step explanation:

HELP PLEASE
in order!!!

Answers

Answer:

m<6=54 m<4=126

Step-by-step explanation:

what is the x-intercept of the graph of the function f(x) = x2 - 16x + 64?

Answers

Answer:

(8,0)

Step-by-step explanation:

Which answer choice shows 34.698 rounded to the nearest half?
A. 34
B. 34.5
C. 35
D. 35.5

Answers

Answer:

C. 35

Step-by-step explanation:

Since 34.698 is higher than 5 in it's tenths place, we give it a shove.

We then get 35 after we shove the 6.

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