Mathematics College

Help me pls thank you

Help Me Pls Thank You

Answers

Answer 1

Answer:

7

Step-by-step explanation:

To solve this, we have to solve for h.

We can use order of operations to figure this one out.

[tex]18h-9h-7h+3=17\\18h-9h-7h=14[/tex]

Now that every variable on the left side of the equation has an h, we can factor.

[tex]h(18-9-7)=14\\h=\frac{14}{18-9-7} \\h=\frac{14}{2} \\h=7[/tex]

Answer 2

Answer:

6

I just did some trial and error with the numbers

186-96-76+3=17

Unless I did it wrong, then just ignore this answer

Related Questions

Answer two questions about Equations
A
AA and
B
BB:
A
.
3
(
x
+
2
)
=
18
B
.
x
+
2
=
18

A.
B.
​

​

3(x+2)
x+2
​

=18
=18
​

1) How can we get Equation
B
BB from Equation
A
AA?
Choose 1 answer:
Choose 1 answer:

(Choice A)
A
Multiply/divide both sides by the same non-zero constant

(Choice B)
B
Multiply/divide only one side by a non-zero constant

(Choice C)
C
Rewrite one side (or both) by combining like terms

(Choice D)
D
Rewrite one side (or both) using the distributive property
2) Based on the previous answer, are the equations equivalent? In other words, do they have the same solution?
Choose 1 answer:
Choose 1 answer:

(Choice A)
A
Yes

(Choice B)
B
No

Answers

Answer:

choice B is the answer be cause you're only dividing one side by 3

and no because if you actually solve both equations separately, the answers are not the same

Simplify the following square rots.When necessary, write the square root using the “WIRIS editor” button;

Answers

Answer:

[tex]3\sqrt{9}[/tex]

Step-by-step explanation:

[tex]\sqrt{ab}= \sqrt{a} *\sqrt{b}\\\\\sqrt{99}=\sqrt{9*11}\\\\=\sqrt{9}*\sqrt{11}\\=3\sqrt{11}[/tex]

Help help help help pleaE

Answers


The answer is 3,000=600*5

Which system of linear inequalities is represented by
the graph?

HELPPP Please!!!

Answers

The correct answer is the first option.

Y ≥ 1/3x + 3 and 3x - y > 2

Please mark my answer as the Brainliest if you find this helpful :)

How many tens are in 20,000? (Answer in simple words!) Example: "38 tens", or "48 tens"

Answers

2000 tens are in 20000

I need help with #4 and #5​

Answers

Answer:

Step-by-step explanation:

Please help me with these thanks!! :)

Answers

Answer:

this one is rational and real :)

Fresh and easy breath lozenges have only two 3/4 cal piece how many calories are in a pack of 16 lozenges

Answers

2.75x16=44 calories

irreducible fraction of -30/40​​

Answers

Answer:

-3/4

Step-by-step explanation:

An irreducible fraction (or fraction in lowest terms, simplest form or reduced fraction) is a fraction in which the numerator and denominator are integers that have no other common divisors than 1 (and −1, when negative numbers are considered).

so

-30/40 =

-3/4

5t+8=43
Pleas some one explain I do not understand.

Answers

Subtract 8 from both sides so u get 5t=35 then u have to isolate t, and to do that to divide 5 on both sides. Ur answer is 7

Answer:

7

Step-by-step explanation:

5 times 7 is 35.

35 plus 8 is 43.

51661-61661+611×5561×58
Solve.​

Answers

Answer:

=197060718

Step-by-step explanation:

51661−61661+(611)(5561)(58)

=−10000+(611)(5561)(58)

=−10000+(3397771)(58)

=−10000+197070718

=197060718

If B = -p + 10p2 and C = 2p + 7, find an expression that equals B + 3C in
standard form.

Answers

Answer:

10p^2 + 5p + 42 = b+3c

Step-by-step explanation:

b = -p + 10p^2

c = 2p + 7

b + 3c = 5p + 10p^2+ 42

Select the correct statement in the table.
Given that r and s are both irrational numbers, determine which statement is true.

Answers

Answer:

Below.

Step-by-step explanation:

The value of r + x is always irrational.

The value of r. s is sometimes irrational:

- for example √2 * √3 = √6 which is irrational,

but √3 * √3 = √9 = 3 which is rational.

what the example of constant and variable?​

Answers

Answer:

A constant is a defined value often portrayed as a number.

A variable is a value that can change and is often represented as a letter.

Step-by-step explanation:

For example:

In the equation ? = 10x + 3y + 17

10, 3, and 17 are all constants.

X and Y are both variables.

To reiterate, constants are known values that can NOT change while variables are unknown values that can change!

It cost adults $7 to get into the fair and it cost children under 11 years old $4. What does it cost for 8 adults and 4 children to get into the fair?
A $82
B $84
C $72
D $76

Answers

Answer is C 72 dollars

Answer:$72

Step-by-step explanation:7*8=56

4*4=16

56+16=72

81a^2x+9a^2y-90bx-10by

Answers

1. Factor out 9a^2 from the expression
9a^2 x(9x+y) - 90bx - 10by

2. Factor out -10b from the expression
9a^2 x(9x+y) - 10b x(9x+y)

3. Factor out 9x + y from the expression
(9x+y)x(9a^2 - 10b)

Solution: (9x+y)x(9a^2 - 10b)

what is the math pattern

Answers

Math patterns are sequences that repeat according to a rule or rules. In math, a rule is a set way to calculate or solve a problem.
Hope it Helps

If the sides of a square measure 9units, then find the length of the diagonal.

Answers

Answer:

12.72792

Step-by-step explanation:

d = √2a = √2 x 9 = 12.72792

Sorry, I don't have too much time to explain the question but I hope this helps!

Simplify x ^8/ x ^6 ​

Answers

Answer:

[tex]\displaystyle \frac{x^8}{x^6} = x^2[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Algebra I

Exponential Property [Dividing]: [tex]\displaystyle \frac{b^m}{b^n} = b^{m - n}[/tex]

Step-by-step explanation:

Step 1: Define

Identify

[tex]\displaystyle \frac{x^8}{x^6}[/tex]

Step 2: Simplify

Exponential Rule [Dividing]:                                                                             [tex]\displaystyle \frac{x^8}{x^6} = x^{8 - 6}[/tex][Exponents] Subtract:                                                                                       [tex]\displaystyle \frac{x^8}{x^6} = x^{2}[/tex]

Find the distance between each pair of points.
(-2,-3), (8,-1)

How do I find the difference? Due today!

Answers

I HOPE IT WILL HELP YOU.

Thank you.

what is 7 times zero and eight tenths

Answers

Answer: 5.6

Step-by-step explanation:

8x7=56

Move the decimal from 56 once to the left because there is 1 number behind the decimal.

(sorry for login question pls help )

Fit Data to a line

When using empirical data ( data and information collected by scientists in an experiment ), sometimes, that data will not form a perfect line on a graph. when this happens, the line that is created using a linear regression is known as the " line of best fit " the following speed data was collected from a car moving with a constant acceleration.

1 - what is the line of best fit for this data? perform a linear regression on this table to find the equation .


2 - based on your equation, what was the car's approximate initial velocity (at time = 0) ?

3 - if the car continued at the same acceleration (meaning the slope of the line does not change), how fast would it be going in 15 seconds ? ​

Answers

Using a linear regression calculator, the best fit line, initial velocity and the velocity of the car after 15 seconds is :

y = 3.64x + 5.7 Initial Velocity = 5.7 m/s Velocity after 15 seconds = 60.3 m/s

Using technology, the linear regression equation obtained by fitting the data is :

y = 3.64x + 5.7

x = times(seconds) ; y = velocity(m/s)

The approximate velocity at time = 0 ; x = 0 :

y = 3.64(0) + 5.7

y = 0 + 5.7

y = 5.7 m/s

3.) Velocity after 15 seconds :

At time, x = 15 seconds

y = 3.64(15) + 5.7

y = 60.3 m/s

Therefore, the velocity of the car after 15 seconds is 60.3 m/s

Learn more :https://brainly.com/question/18405415

find x and y ILL GIVE BRAINLIESTTTT

Answers

Answer:

y =90° x =70°

Step-by-step explanation:

Answer:

x = 70° , opposite angles of the same line with angle 70.

sum of interior angles of trapezium is 360°.

y + 70° + 90° + 110° = 360°

y = 90°

John has 3 different colored tiles. (red, blue
and green). He wants to put them into
different orders to make a pattern. How many
different patterns can he make?

Answers

Answer:you can make around 3

Step-by-step explanation:

john can make 3 different patterns because he has 3 colors for example...

pattern 1:green,red,blue

pattern 2:red,blue,green

pattern 3:blue,red,green

keep going you might find more..good luck!

what are your recommendations about augmented learning​

Answers

Answer:

Augmented learning is an on-demand learning technique where the environment adapts to the learner. By providing remediation on-demand, learners can gain greater understanding of a topic and stimulate discovery and learning.

Augmented learning is closely related to augmented intelligence and intelligence amplification.

Augmented learning is an on-demand learning technique where the environment adapts to the learner. By providing remediation on-demand, learners can gain greater understanding of a topic and stimulate discovery and learning.

Hope this helps you

Solve: 1/3x + 7 = 15

Answers



See below for solution

93 divided by 5932 long division

Answers

Answer:

63 73/93 (steps are in the attached file)

Step-by-step explanation:

HELPPPPPPPPPPPPPPPPPPPPPPP

Answers

Domain: {13,17,22,2533} Range: {33,25,22,17,17}

What are the greatest common divisors of the pairs of integers?

Answers

Answer:5

Step-by-step explanation:

PLEASE SHOW STEPS // -5 (2b + 7) + b < -b - 11

Answers

Answer:

b < -11

Step-by-step explanation:

-5 X 2b = -10b + -35 +b

-10b + 35 + b < -b -11

-b -b

cancel out the b

-10b + 35 < -11

-35 < - 35

-10b <-11

-10 < -10

b < -11 and that's your answer

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