Mathematics High School

What is the to m(3 +m)

Answers

Answer 1

Answer:

3m+m^2

Step-by-step explanation:

Answer 2

Answer:

I love algebra anyways

The ans is in the picture with the  steps how i got it

(hope this helps can i plz have brainlist :D hehe)

Step-by-step explanation:

What Is The To M(3 +m)

Related Questions

The graph of y = f(x) is shown below. What are all of the real solutions of f(x) = 0?

Answers

Answer:

x = -4, 4

Step-by-step explanation:

Given graph in the attachment represents the function y = f(x)

Real solutions of the function means all the points where the curve of the graph either touches or crosses the x-axis.

Since, graph of the function touches and crosses at x = -4 and x = 4

Therefore, all real solutions of the function are x = -4 and x = 4

1,729 is divisible by 9
a. true
b. false

Answers

It is b: False 1,729 isn’t divisible by 9

#1. (3 points) Use the commutative property to write an expression that is equivalent to 3x – 6 – 8x.​

Answers

Answer: -(5x+6)

Step-by-step explanation:

What is 10 divided by 1/2?

Answers

Answer:

[tex]20[/tex]

Step-by-step explanation:

1. Use rule: a ÷ b/c = a × c/b.

[tex]10 \times 2[/tex]

2. Simplify.

[tex]20[/tex]

Therefor, the answer is 20.

What number a is 0.4% of 40?

Answers

Answer:

0.16

Step-by-step explanation:

hope this helps!

Answer:

0.16

Step-by-step explanation:

First let's convert 0.4% to a decimal.

0.4% = 0.004

So, 0.4% of 40 is just 0.004 times 40, which is 0.16.

Let me know if this helps!

At the beginning of a population study, city had 210,000 people. Each year since, the population has grown by 5.5%. Let t be the number of years since the start of the study. Let y  be the cities population. Write an exponential function showing the relationship between y and t. 

Y=

Answers

Answer:

y = 210,000(1.055)^t

Step-by-step explanation:

Initial population: p = 210,000

Annual growth rate: 5.5% = 0.055

Number of years: t

Population in year t: y

y = p(1 + r)^t

y = 210,000(1 + 0.055)^t

y = 210,000(1.055)^t

What is the equation of the line shown below?

A. Y=(4/5)x-1
B. Y=-(4/5)x-1
C. Y=(5/4)x-1
D. Y=-(5/4)x-1

Answers

Answer:

B

Step-by-step explanation:0

The negative in front of the -(4/5), means you have to move four spaces back but move five up

hopes this helps~

Find the GCF of 14x and 18xy​

Answers

Answer:

2x

Step-by-step explanation:

first find the GCF of 14 and 18

2

and then find the GCF of x and x

x

= 2x

hope it's helpful ❤❤❤❤

THANK YOU.

#

The greatest common factor of 14x and 18xy is 2x if the numbers are 14x and 18xy.

What is LCM?

It is defined as the common number of two integers, which is the lowest number that is a multiple of two or more numbers. The full name of LCM is the least common multiple.

It is given that:

The GCF of 14x and 18xy​

As we know, GCF is the greatest common factor.

The greatest common factor of 14 and 18 or

GCF(14, 18) = 2

And the greatest common factor of GCF of x and xy

= x

the greatest common factor of 14x and 18xy is:

= 2x

Thus, the greatest common factor of 14x and 18xy is 2x if the numbers are 14x and 18xy.

Learn more about the LCM here:

brainly.com/question/20739723

#SPJ2

Evaluate (2-3)^4
(4) - 9 = 3.
O -7
O-2
O 1
O 2

Answers

I think it’s -2 correct me if I’m wrong

An 18% tip is left on a $65 dinner bill. 5% tax is added (before tip). What is the total paid?

Answers

Answer: $79.95

Step-by-step explanation:

65 × 0.18 = 11.7

65 × 0.05 = 3.25

11.7 + 3.25 = 14.95

14.95 + 65 = $79.95

Simplify: 10√11(4√6+7) HELPPPP

Answers

Answer:

557.12527151

Step-by-step explanation:

Jerry is saving his money. He started with $15.00. If he adds $10.00 to his savings
each month, how much will he have saved after 2.5 months?

Answers

Answer:

$40

Step-by-step explanation:

use y = mx + b  

y = amount saved = ?

m = amount saved per week = $10

x = time (in  months) saving = 2.5

b = money jerry started with = $15

plug in:

y = (10)(2.5)+15

y = $40

Jack and beth are selling wrapping paper for a school fundraiser. Customers can buy rolls of plain wrapping paper and rolls of shiny wrapping paper. Jack sold 5 rolls of plain and 8 rolls of shiny for a total of $190. Beth sold of 5 rolls plain and 3 shiny for a total of $90. Find the cost of each roll of wrapping paper

Answers

Answer:

Cost of a roll of plain wrapping paper = $6

Cost of a roll of shiny wrapping paper = $20

Step-by-step explanation:

Let [tex]x[/tex] denotes cost of a roll of plain wrapping paper and [tex]y[/tex] denotes cost of roll of shiny wrapping paper.

Jack sold 5 rolls of plain and 8 rolls of shiny for a total of $190.

[tex]5x+8y=190\,\,\,(i)[/tex]

Beth sold of 5 rolls plain and 3 shiny for a total of $90.

[tex]5x+3y=90\,\,\,(ii)[/tex]

Subtract (ii) from (i).

[tex]8y-3y=190-90\\5y=100\\y=20[/tex]

Put [tex]y=20[/tex] in (ii)

[tex]5x+3(20)=90\\5x+60=90\\5x=90-60\\5x=30\\x=6[/tex]

Therefore,

Cost of a roll of plain wrapping paper = $6

Cost of a roll of shiny wrapping paper = $20

Write the linear equation in slope-intercept form given the following:

(1, 4) ; slope=−2

Answers

Answer:

y = -2x + 6

Step-by-step explanation:

The y-intercept is where the line goes through the y-axis. So, you'd want to find the value of y when x is 0.

how many squares will it take to fill the large square

Answers

Answer:

i believe it would take 16. let me know if thats right?

Step-by-step explanation:

What geometric shapes can you draw that have no pairs of parallel​ sides
a.) parallelogram
b.) isosceles triangle
c.) rhombus
d.) regular octagon

Answers

Answer:

B

Step-by-step explanation:

Isosceles have no parallel sides, there lines go inward into each other.

Answer:

b

Step-by-step explanation:

An uber in Los Angeles charges $3.50 per mile and $2 for every person. If taxi cab ride for three people costs $20, how far did the taxi cab travel?

Answers

Answer:

4 miles

Step-by-step explanation:

Simplify

7x^0 y^-2 (2y^4)

A. 14xy^2
B. 9y^2
C. 14/y^2
D. 14y^2​

Answers

Answer:

the answer is d

Step-by-step explanation:

7*y^-2*2y^4

D. 14y^2

Step-by-step explanation:

please mark brainliest :)

Can anyone help me with this

Answers

Answer:

No ....................


7y - 9 = 3y + 19
a. 7
b. -4
C.
-7
d. 4

Answers

The answer is A. 7
so y=7

A number divided by 3 and then 4 is added to the quotient.the result is 8.find the number

Answers

Answer:

12

Step-by-step explanation:

8-4= 4 So, 4 is the quotient.

4x3= 12 So 12 is the original number  

12/3 + 4= 8

Raoul says that Function B has a greater initial value. Is Raoul correct?

Answers

Answer:

yes he is correct because if you where to graph B it would have a greater slope

Step-by-step explanation:

Triangles ABC and JKL are similar. What is m

Answers

H. 66

One triangle equals 180 degrees so you subtract 48 - 180= 132. Then you divide 132 by two because the bottom two angles are equal so 132/2 equals 66


Sorry that was confusing hope this helps!

HELPP IS THIS CORRECT

Answers

Answer:

Looks correct.

Step-by-step explanation:

The lines (absolute value) turn the negatives to positive.

Hope you get it correct!

it is correct :)

(i need more characters to send this but yeah you're correct. congrats :) )

Which is the correct Classification of 18

Answers

You forgot to add the attachment?

Answer:

is there something that goes with it or?

Step-by-step explanation:

2x – 3y = -5
у = х – 1
y=?
x=?
HELP

Answers

Answer:

Y = 1

X= -1

Step-by-step explanation:

Y is 3 so x is 2 and if y = x then x - 1 would be one and then that would make y = 1

X is 2 - y which is 3 will equal -1

Answer:

Step-by-step explanation:

2x – 3y = -5.........(i)

у = х – 1................(ii)

Multiply equation (ii) by 3,

3у = 3х – 3.......(iii)

Add (i) and (iii)

2x – 3y = -5

+

-3x + 3y = – 3

=

-x = -8

x = 8

put the value of x in eq (ii)

у = х – 1

у = 8 – 1

y = 7

Do mark me as brainly. Thanks

Alice walks her dog on a 10-foot leash.
While Alice is standing still, what is the
area of space the dog has to roam while
on the leash?

Answers

Answer:

31.4159...feet

Step-by-step explanation:

The area of a circle is 2x radius squaredx pi

Maria looked at the nutrition labels for 5 different foods. She recorded the total calories and the calories from fat for each food in a table.
Calories
Calories from Fat
Percent of
Calories
from Fat
60
270
455
130
Food 1
Food 2
Food 3
Food 4
Food 5
125
40
90
25
310
95
Maria wants to identify which foods have a percent of calories from fat that is less than 30%. Select all of the foods that meet this criterion.

Answers

Answer:

food 1 food 3 food 5

Step-by-step explanation:

What is the slope of the graph of y=12x-19?

Answers

Answer

This equation is given in slope intercept form.

y = mx + b

m represents the slope, so which value in your equation will be the slope?

Step-by-step explanation:

y = mx + b

y = 12x + 19

m = ____

how do you solve this equation?

Answers

Answer:

[tex]5 \sqrt{2} [/tex]

= 7.071067812

Step-by-step explanation:

hope this helps

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