Mathematics High School

I want need help because I’m having trouble on this question Evaluate: 2-4 =

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Answer 1

The answer is D. 1/16
Hope this help :D

Related Questions

How do this
Plsss help
Y= 2/3x - 4; y= -3/2x + 2; y+ -1; x=3

Answers

Answer:

1234556

Step-by-step explanation:

Sorry I don’t know the answer

hii I need help with this, can someone explain?

Answers

Answer:

Step-by-step explanation:

6 cups is how many times as much as 24 cups? ~ In a fraction ~

Answers

Answer:

1/4

Step-by-step explanation:

6/24 = 1/4

The Lucas numbers are defined by the recursive formula t1 = 2, t2 = 1, tn = tn - 1 + tn - 2, where n âN and n > 2. What are the first 9 Lucas numbers?

Answers

The first two are given to you, [tex]t_1=2[/tex] and [tex]t_2=1[/tex]. Use the recursive formula to get the 3rd term; then use the 2nd and 3rd terms to get the 4th; and so on.

Since the n-th Lucas number is the sum of the previous two Lucas numbers, you have

[tex]t_3 = t_2 + t_1 = 1 + 2 = 3[/tex]

[tex]t_4 = t_3 + t_2 = 1 + 3 = 4[/tex]

[tex]t_5 = t_4 + t_3 = 4 + 3 = 7[/tex]

[tex]t_6 = t_5 + t_4 = 7 + 4 = 11[/tex]

[tex]t_7 = t_6 + t_5 = 11 + 7 = 18[/tex]

[tex]t_8 = t_7 + t_6 = 18 + 11 = 29[/tex]

[tex]t_9 = t_8 + t_7 = 29 + 18 = 47[/tex]

I need Help with one and two ..?

Answers

1: 1/6561

2: 243
I hope this helps!

Write the equation in slope intercept form. what are the slope and y-intercept? -3x - 10y = 7

Answers

Answer:

Slope: = 3/10x

y-intercept: = -7/10

Step-by-step explanation:

10y = -3x - 7

y = -3/10x - 7/10

Slope: = 3/10x

y-intercept: = -7/10

please help me anyone !!!!

Answers

Answer:

If you rotate the triangles so that they look the same, one side of both of them are labeled. This gives you the fraction 9/12, or 3/4. The smaller triangle is 3/4th of the larger one. If the larger triangle has 4 on one side, then let's make the equation 3/4 = y/4. The length of y is 3. :)

Sean needs to save up at least $600 for a trip this summer. He earns $15 per hour at his part-time job. Sean also signed up to tutor after school for an additional $20 per hour. Write an inequality that describes the situation.

Answers

Answer:

[tex]15x + 20x \geqslant 600[/tex]

Step-by-step explanation:

The amount of money he earns needs to be greater than or equal to 600.

A store owner sold 6 sodas for $12.00 and 8 bags of chips for $6.00. What is the difference between the
unit price of a paint brush and the unit price of a pen?

Answers

Answer:

$30.40

Step-by-step explanation:

1 individual soda would cost $2.00
1 individual bag of chips would cost $0.75

I hope this helps! Let me know if you have any questions! Good luck on the rest of your assessment!

Mark this as Brainliest if you get a chance:)

PLEASE HELP!! a ring is each a dollar and 4 for 4 dollars. if i decide to buy 10. how much would that cost me?

Answers

It will cost you $10. Please give me brainliest if you found this helpful :)

Steve ate x pounds of candy. Jen ate 37 more than Steve. Choose the equation that represents the situation where the amount of candy Steve ate is represented by x and the amount of candy Jen ate is represented by y.

Answers

Answer:

y = x + 37

Step-by-step explanation:

Representation:

Amount Steve ate: x

Amount Katie ate: y

If Katie ate 37 pounds more than Steve, then y = x + 37

PLEASE HELP THIS IS FOR A TEST I AM TAKING RN AND MY TEACHER DOESN'T TEACH US AT ALL!!!

You are a graphic artist. You are given an image that is 1.2 inches tall and 2.1 inches wide. Your customer wants the image enlarged to create a banner 7 feet wide. Calculate how tall your banner should be to create a proportional image. Remember to include correct units in your answer!

Answers

Height / Width = 1.2in / 2.1in

Height / Width x / 84in (7feet)

Solve for X using cross multiplation

2.1x = 1.2 * 84

2.1x = 100.8

x (height) = 48 inches or 4 feet.

rewrite each expression with positive exponents. simplify if possible .

Answers

we need more information

My bag weighs 4 pounds how many ounces does it weigh

Answers

Answer:

The answer is 64 ounces.

Answer:

64 ounces

Step-by-step explanation:

1 pound = 16 ounces

4 * 16 = 64

f(x) = 3x2 - 3x + 1 3х 1 Find f(-2)

Answers

Answer:

Assuming f(x) = 3x^2 - 3x + 1, f(-2) is 16.

Step-by-step explanation:

Check answer.

PLZ MARK AS BRAINLIEST IF THIS HELPED YOU!

Jim is going from Town A to Town B. Town B is located at (-4, 5). He makes a stop at his friend’s house, which is halfway along the trip. What are the coordinates of his stop?

Answers

Answer:

tạo độ của anh ấy dừng là:

Step-by-step explanat ion(:-2,2.5)

Prove the following relations:
1) (1 - cos²A) (1 + tan²A) = tan²A

Answers

Step-by-step explanation:

(1 - cos²A) (1 + tan²A) = tan²A

(sin²A)(sec²A) = tan²A

(sin²A)(1/cos²A) = tan²A

(sin²A)/(cos²A) = tan²A

tan²A = tan²A → Proved

Step-by-step explanation:

So, this way we can do. Thank you!

Jody can swim one length of the pool in of a minute. How long will it take Jody to swim six lengths of the pool?

Answers

Answer:

Step-by-step explanation:

6 minutes...

6 minutes—

One length per minute so 6 lengths of the pool would take 6 minutes

What is a solution to this mathematical equation?

3.76 x 4.64 = x

x= ???

Answers

Answer:

x= 17.4464

Step-by-step explanation:

1) Multiply the numbers

3.76 · 4.64 = x

17.4464 = x

2) Move the variable to the left

17.4464 = x

x = 17.4464

Step-by-step explanation:

you don't have a calculator ? even your computer or your smart phone have calculator apps.

just type it in : 3.76 × 4.64

and the result is : 17.4464 = x

Multiply.
40.631.1.07
0 4.347517
0 43.47517
O 434.7517
0 4347.517

Answers

Answer:The answer is 43.47517

Step-by-step explanation:

I did the test and reviewed it

Select the equation that is true.

A.0.84 x 6 = 0.504
B. 0.84 x 6 = 5.04
C. 0.84 x 6 = 50.4
D. 0.84 x 6 = 504

Answers

Answer:

0.84 x 6 = 5.04

Step-by-step explanation:

5.04 is the answer.

Answer:

Answer B is correct

Step-by-step explanation:

We want to multiply 6 and 0.84

First you have to forget about decimals and multiply those two numbers

084

×6

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

= 504

And then consider about the number of decimal places. According this sum you have 2 decimal places ( 0.84 )

And now you can write the answer as

= 5.04

Hope this helps you.

Let me know if you have any other questions :-)

Can anyone help me with this

Answers

Answer:

the answer is option D......

Your friends are eating at the
same restaurant, and their bill
adds up to $45. They leave a $9
tip for their server. What
percentage of the bill was the
server's tip? Explain your
reasoning.

Answers

Answer:

20% tip

Step-by-step explanation:

Uhh well my reasoning is, 9 divided by 45.

Answer:

→ 20% tip

Step-by-step explanation:

because , : 9 is 20% of 45

from Percentage Method :

» 45 × 20/100 = 45 × 1/5 = 9

helpppppppppppppppppppppppppppppp meeeeeeeeeeeeeeeeeee plsssssssssssssssssssssss there is more but plss help mee

Answers

23: B, 155.00

D=7 so 5(7)+120 is 155

25: D (2,6)

(X,y) if you plug in the 2 and 6 the equations make sense

26: A (4,1)

Same as 25

27; b, 2x+y=2 and 4x - y=3

The x value and y value have the same value in both equations

Answer:

x + y =5 .......eqn (1)

x - y =3 .......eqn(2)

using substitution method

x + y = 5

x - y = 3

0 + 2y=2

y = 2/2

y = 1

substitute y in egn(1)

x + 1 = 5

x = 5-1

x = 4

then (x, y) = (4,1)

What is the slope of the line whose equation is 2x+3y = -12?

Answers

Answer:

slope = - [tex]\frac{2}{3}[/tex]

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Given

2x + 3y = - 12 ( subtract 2x from both sides )

3y = - 2x - 12 ( divide all terms by 3 )

y = - [tex]\frac{2}{3}[/tex] x - 4 ← in slope- intercept form

with slope m = - [tex]\frac{2}{3}[/tex]

Help me plz! Really appreciate!
:D

Answers

point-slope is usually

y-y1=m(x-x1)

so thats how you get the answer

The rectangle has an area

….

Answers

Answer:

B) 5.52 * [tex]10^{-4}[/tex]

Step-by-step explanation:

[tex]9.14*10^{-7} = x * (1.656*10^{-3})\\ \\x = \frac{9.14*10^{-7}}{1.656*10^{-3}}\\\\ = 5.5193236 * 10^{-4}[/tex]

5.52 * 10^-4

Feel free to mark this as brainliest! :D

What is the slope of the line x = -2?

Answers

Answer:

Since x=−2 is a vertical line, there is no y-intercept and the slope is undefined.

Step-by-step explanation:

someone answer this for me pls

Answers

5/6 multiply by 2 up and down to make dominator equal then add the nominator 5 and since down is equal it is 5/6 hope this helps

Answer:

[tex] \frac{5}{6} [/tex]

Step-by-step explanation:

[tex] \frac{2}{3} + \frac{1}{6} [/tex]

Denominator (LCD) of [tex] \frac{2}{3} + \frac{1}{6} [/tex]. In other words, find the Least Common Multiple (LCM) of 3,6.

[tex] \frac{2 \times 2}{3 \times 2} + \frac{1}{6} [/tex]

Make the denominators the same as the LCD.

[tex] \frac{4}{6} + \frac{1}{6} [/tex]

Join the denominators.

[tex] \frac{4 + 1}{6} [/tex]

Simplify.

[tex] \frac{5}{6} [/tex]Hope it is helpful....

What does the point (0, 0) on this proportional relationship graph represent in terms of the experiment?

Answers

Answer:

The point (0, 0) shows that if no weight is attached to the spring, the spring will not stretch.

there was no weight added to the spring

Step-by-step explanation:

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