Mathematics High School

Solve the equation for the given variable.
A-(r+k/4 )
f for r

Answers

Answer 1

Answer:

This is a really complicated variable for me. I am very good at math though.

Step-by-step explanation:

Related Questions

(940)×(2×10 to the third power)​

Answers

Answer:

Scientific Notation:

1.88 * 10 to the fifth5

Expanded Form:

188000

Step-by-step explanation:

940 * (2* 10^2) = 940 * 200

Answer: 188000

Hope this helps =)

Answer: 1.88 × 10⁶

Step-by-step explanation:

did this question on khan academy and got it right

Could any of y’all help me with this? I appreciate it!

Answers

Answer:

29

Step-by-step explanation

19 - 14 is 5, and the difference in cost is 20. I did 20 divided by 4, making 5.  I then did 116 divided by 4, making 29. Sorry if I can't explain it well

Answer: 29 games

56/14=4

92/23= 4

76/19= 4

116/4= 29

So 29 is the answer

A. Determine the distance between the ordered pairs given below. Round off your answers to the nearest hundredths.

1. (3, -2) and (7, 1)
2. (10, 13) and (2, 7)
3. (-5, -3) and (-9, -7)
4. (6, -11) and (-7, 2)
5. (-4, -5) and (8, 12)

Answers

Answer:

Step-by-step explanation:

PLEASE HELP QUICK FIND THE y-intercept and the slope and the roc :(
don’t do it for the points and give me a wrong answer i actually need help :(

Answers

Answer:

y<−1

Step-by-step explanation:

Step 1: Simplify both sides of the inequality.

−3y>3

Step 2: Divide both sides by -3.

−3y

−3

>

3

−3

=y<-1

equal parts of a whole are called

Answers

Answer:

Fractions are equal parts of a whole object or group of objects. To write a fraction, the numerator is the part and the denominator is the whole.

Step-by-step explanation:

When an object as a whole is divided into two parts, there are two possibilities. The parts may be equal or unequal. Each equal part of a whole is called one-half. It is expressed as 1/2 and read as one over two or one upon two.

2. How many calories can we predict an entree with 30
grams of fat to have?

Answers

About 20,000 or 300;

A chair can be purchased in one of four colors: red, white, green, or blue. The number of chairs
purchased in each color is listed below.
• red: 150
• white: 450
• green: 225
• blue: 375
Based on the information shown in the list, what is the probability that the next chair purchased
will be red?

Answers

we rlly all here huh

Pleaseeeeeeeeeeeeeeeeeeeeeeeee hellllllppppp meeeeeeee it would be super helpful right now!!!!

(Geometry) problems are in the photo

Answers

Answer:

14. -21 over 5, 1 over 4

Step-by-step explanation:

PQ: perform the slope formula: y2-y1 divided by x2-x1

-3 - 17 divided by 1 - (-4) = -21 divided by 5

RS: 4 - 3 divided by -5 - (-9) = 1 divided by 4

You are having a pizza making party you will need 6 onces of dough and 4 onces of sauce for each person including youself the host once you have a total count of guest you buy exactly the needed amount of all ingredients the dough and sauce that you buy and weigh 130 onuces all together

Answers

Answer:

the ounces of dough did you buy is 78

Step-by-step explanation:

The number of dough ounces that should be buy is given below:

Given that

There is a requirement of 6 dough ounces and 4 sauce ounces

So for each person it would be

= 4 + 6

= 10

Now the total ounces bought is 130

So, the number of people used

= 130 ÷ 10 ounces

= 13 people

Now let us assume the number of dough ounces be x

Now if there is 6 dough ounces and there are 13 people

So, the total dough ounces purchased is  

x = 6 × 13

= 78

Hence, the ounces of dough did you buy is 78

y = – 2x + 2
7x + 3y = 5
A) (-5, -7)
B) (-7,-5)
© (4,-1)
D) (-1,4)
someone help me please !!

Answers

Answer:

its 4

Step-by-step explanation:

solve for y and then find the point of intersection

true or false
2x2=4
this one is for you semajmontrez

Answers

Answer:

true

Step-by-step explanation:

Answer:

True?

Step-by-step explanation:

I need help on finding the correct answer (please read the question)

Answers

Step-by-step explanation:

hope you like this and please make this brilliant

whitch ordered pair is a solution of y>5xx-2​

Answers

Answer:

y = 5x - 2 (0, 2) (1, 4) (2, 7) (3, 13)

Step-by-step explanation:

A middle school took all of its 6th grade students on a field trip to see a symphony. The students filled 576 seats, which was 36% of the total number of seats in the theater. How many total seats were in the theater?

Answers

Step-by-step explanation:

since 36% is 576 seats, 100% would be 576/36 x 100 = 1600seats

Topic: Percentage

If you like to venture further, feel free to check out my insta (learntionary). It would be best if you could give it a follow. I'll be constantly posting math tips and notes! Thanks!

PLEASE HELP WILL MARK BRAINLIEST

Answers

Answer:

4th dot

Step-by-step explanation:

hope this helps

Answer:

3rd option

Step-by-step explanation:

combine like terms on the LEFT will give you 16m + 11 = 5m + 2

$11.44 for 3 packages

Answers

Answer:

what's the question??

Step-by-step explanation:

Answer:

$3.82 per package...

Step-by-step explanation:

11.44 / 3

slope intercept form of x+y=6​

Answers

Answer:

y=-x+6

Step-by-step explanation:

make it into y=mx+b form

x+y=6

-x      -x

y=-x+6

Answer:

y=-x+6

Step-by-step explanation:

slope intercept form means y=mx+b

y is y

m is the slope (in this one I don't have a picture, so I didn't put slope)

x turns into -x (because to get x to the other side, you have to subtract x from both sides)

b is the y intercept (in this case 6)

In ΔOPQ, o = 9.2 cm, p = 2.4 cm and ∠Q=37°. Find the length of q, to the nearest 10th of a centimeter.

Answers

Answer:7.4

Step-by-step explanation:

Answer:

7.4 CM

Step-by-step explanation

Please help me with this question

Answers

B) the equation is y= 7x +0 meaning the rate of change is 7.

What is the y-intercept of line MN?



What is the equation of MN written in standard form?

Answers

Answer:

could we maybe get an image? lol

Step-by-step explanation:

if you make a new question with an image i can answer it for u

Answer:

Where's the pic?

Step-by-step explanation:

How am I supposed to answer it?

A number a is a root of P(x) if and only if the remainder, when dividing the polynomial by x+a, equals zero.
a. true
b. false

Answers

Answer:

Pretty Sure False.

Answer: false

Step-by-step explanation: a pex

help me with this pleassssssssssseeeeeeee this is for test corections and also whoever is trying to text me i to won't let me text back sryy

Answers

Answer:

A. 15.6

Step-by-step explanation:

Do  a² + b² = c²

Your a is 8 and you b is 12 plug in

8² + 12² = c²

64 + 144 = c²

208 = c² (square root them)

14.4 = c

15.6 is the closest to 14.4

And the person who you are txting if it says *not delivered they prob blocked you.

Hope this helps ya! Keep smiling!

Answer:

c

Step-by-step explanation:

What are the original substances called in a chemical reaction?

Answers

Answer:

reactants

A chemical reaction is the process in which atoms present in the starting substances rearrange to give new chemical combinations present in the substances formed by the reaction. These starting substances of a chemical reaction are called the reactants, and the new substances that result are called the products.

Step-by-step explanation:

The original substances in a chemical reaction are called reactants.


This is because these substances react with one another to make the “products” in a chemical equation or the end result.

Find the product of the integers:
2(-4) = 1

HELP Me

Answers

Answer:

2 x -4 = -8

Step-by-step explanation:

HELP ME RN PLEASE
Which of the following expressions is equivalent to the expression below?

Answers

Answer:

i dont know what the answers are but if one of them says 14x+6 then thats correct.

Step-by-step explanation:

Which property is true of all parallelograms?

Answers

Answer:

yes

Step-by-step explanation:

2 option f f f f f f f f f f f f

please help, it’s urgent

Answers

Answer:

x= 102 degrees

Step-by-step explanation:

It is an isosceles triangle, which means that it has two equal sides and angles, so the angles opposite of 3.3 are going to be the same or 39 degrees, which means, 39 + 39 is 78 and 180 - 78 is 102 and x=102 degrees.

if 3 times a number is decreased by 5 the result is 7 what is the number

Answers

Answer: x=4

Step-by-step explanation:

[tex]3x-5=7[/tex]   Move the constant to the right

[tex]3x=7+5[/tex]   Calculate

[tex]3x=12[/tex]        Divide both sides

[tex]x=4[/tex]

Please mark brainliest if this helped :)

Answer:

4

Step-by-step explanation:

3x-5 = 7

3x = 12

x = 4 Please mark the brainiest please thank you

=)

Sammy bought a car and got a discount of 2/5 off the original price of $30,000. How much did Sammy pay for the car after the discount?

Answers

Answer:

$18000

Step-by-step explanation:

To find the do $30000/5 ( do divide the price into 5 parts)

30000/5

6000

5/5 minus 2/5

3/5

6000 times 3

18000

I NEED HELP ASAP I SUCK AT MATH!!!!! GIVING POINTS AND BAINLIEST!!!

1. Solve the linear system of equations using the linear combination method.

4x−9y=20

x−6y=20

x = 3, y = 5
x = -4, y = -4
x = 4, y = 4
x = 5, y = -3
2. Solve the system of equations using the linear combination method.

5p−3q=−39

−2p−3q=3

p = -7, q = 5
p = -5, q = 3
p = -6, q = 4
p = -6, q = 3
3. Solve the system of equations using the linear combination method.

9x+5y=35
2x+5y=0

x = 5, y = 3
x = 4, y = -2
x = 6, y = -2
x = 5, y = -2

Answers

Answer:

1.: B. x = -4, y = -4

2.: D. p = -6, q = 3

3.: D. x = 5, y = -2

Step-by-step explanation:

use the linear combination method to solve for the values

I would appreciate brainliest, have an amazing day!

Other Questions
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