Write a polynomial that represents the area of the large rectangle with side lengths of x+4 and x+3

Answers

Answer 1

Answer:

Step-by-step explanation:

First off use algebra tiles, Didax has a good one. So basically x*x is x^2 right? and 4*3 is 12 right? also 4x+3x=7x. So the answer is x^2+7x+12! :)


Related Questions

please help it due today ​

Answers

Answer:

I think that your answer would be D .

PLEASE PLEASE HELP I WILL MARK THE BRAINLIEST!!!!!

Answers

Answer:

The average cost of a cat's annual visit is about $23.71 less at A New Leash on Life Animal Clinic than the average cost for a cat's annual visit at No Ruff Stuff Animal Hospital.

Explanation:

As you can see from the data and graph given, the Mean is essentially the average cost and $101.13 (New Leash on Life) is $23.71 less than $121.84 (No Ruff Stuff Animal Hospital).

How many groups of 5 can you make
with the 25 shapes

Answers

Answer:

5 groups

Step-by-step explanation:


25/5 is 5
So the answer
Would be
5

The product of five and a number plus 10 is at least thirty.

Answers

5+10+x is greater than or equal to 30 ( use the greater of equal to sign)

I'll give points and brainalist for answer / explanation

Answers

Answer:

D. 8

Step-by-step explanation:

C= 2πr

π= 3.14

C= 25.12

25.12 = 2 * 3.14 * r

r= 4

d= 2r

d= 8

A 90 ounce bag of nuts has cashews and peanuts in it. The peanuts weight is 10 more than 3
times the weight of the cashews. Find the weight of the cashews and peanuts.

Answers

Answer:

20 ounces of cashews and 70 ounces of peanuts

Step-by-step explanation:

x+3x+10=90

4x+10=90

4x=80

x=20

If you will write this in ratio 5 triangles is to 8 rectangles

Answers

Answer:

5 to 8, 5/8, 5:8

Step-by-step explanation:

if you have 5 triangles then TO 8 rectangles it will be (5 to 8, 5/8, or 5:8) those are all 3 ways to write it and it has to be # TO # in the right order it says in the sentence

hope this helped

find-5/6÷(-1/2) write the answer in the lowest terms.​

Answers

Answer:

[tex]\dfrac{-5}{3}[/tex]

Step-by-step explanation:

We need to solve the given expression in the lowest form i.e.

[tex]\dfrac{5}{6}\div (-\dfrac{1}{2})[/tex]

We know that,

[tex]\dfrac{a}{b}\div \dfrac{c}{d}=\dfrac{a}{b}\times \dfrac{d}{c}[/tex]

So,

[tex]\dfrac{5}{6}\div (-\dfrac{1}{2})=\dfrac{5}{6}\times (-2)\\\\=\dfrac{-5}{3}[/tex]

So, the lowest form is equal to [tex]\dfrac{-5}{3}[/tex].

Find the product. (n³) . (n⁵)⁴ ​

Answers

Answer:

n^23

Step-by-step explanation:

n^3 · n^20 = n^23

Find the measure of the exterior angle.

that last answer is 38°

Answers

Answer:

A. 138°

Step-by-step explanation:

hope it helps u...

A CD player is advertised at a price of $1200. It could be bought cash or by hire purchase. The table below shows the terms of payment.

Answers

Cash:1140
Option 1:1344
Option 2:1320

Branliest to correct answer please explain how you solved it

Answers

Answer: it is a.

Step-by-step explanation: because I'm smart.

Answer: 2% or 3%

Most likely 2%.

Step-by-step explanation:

There’s a 20 sided dice and 100÷20=5

but you have to think of it as 26

2% x 26= 0.52 make 0.52 a 52 and take off the 2 from  52 and make it your answer, 2%

thats what I came up with and gathered after some tests on a normal online calculator that doesn‘t do remainders.

three times the difference of twice a number and 4 is 12. find the number​

Answers

Answer:

3 times the difference of a number and 4 equals 12.

Step-by-step explanation:

3(2x - 4) = 12
6x - 12 = 12
6x = 24
x = 4

The number is 4

Solve the equation for y.
11x + 8y = 3

Answers

Answer:

Move all terms that don’t contain y to the right side and solve.

y = 3/8 - 11x/8

Round 7.54 please I need help

Answers

Round it to make it a whole number makes it 8 but in decimal form it would stay 7.5

I just need these 4, they should be super easy!! I really need help

Answers

Answer:

1. v = 72

2. b = 8

3. 0 or -2

4. C = -24

Step-by-step explanation:

Hope this helps.. Can I get brainiest

find the missing leg length for a right triangle with hypotenuse 40 ft and leg 21 ft

Answers

Answer:

34feet

Step-by-step explanation:

Using the pythagoras theorem

Hyp^2 = opp^2 + adj^2

Given

Hypotenuse = 40ft

Opp = 21ft

Required

Adjacent

Substitute

40^2 = 21*2 + adj^2

1600 = 441 + adj^2

adj^2 = 1600 - 441

adj^2 = 1159

adj = √1159

adj = 34.ft

Hence the missing length is 34feet

Which matrix translates the vector 〈4,-3〉 to 〈6,-8〉?

Answers

Answer:

2, -5

Step-by-step explanation:

Which is a feature of function g if g(x) = -f(x-4)

A) Y-Intercept at (0,-4)
B) X- intercept at (5,0)
C) vertical asymptote of x=-4
D) horizontal asymptote of Y=4

Answers

Answer:

B

Step-by-step explanation:

Plato

The x- intercept of g(x) is at (5,0), the correct option is B.

What is a Function?

A function is a law that relates a dependent and an independent variable.

The function is g(x) = -f(x-4)

The x intercept is when y =0

The function in the graph f is 0 at x =1

g(x) = -f( 5-4) = -f(1) = 0

To know more about Function

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Maeve takes pictures of people as they enter an amusement park. She makes $40 per day, plus $4 for each person who buys a picture. If Maeve made $80 yesterday, how many people bought a picture?

Answers

Answer:

20People

Step-by-step explanation:

Buying of a picture = $4

if the total revenue made after people bought it was $80

Total number of people who bought it

= $80/$4

=20People

(3x + 1) > -7+ 3x
Plz help me

Answers

Answer:

0, -1

Step-by-step explanation:

This question was answered in another place since you asked it twice. Please refer to the other place that you asked the same question.

A bag contains: 5 red marbles, 6 blue marbles, 3 green marbles, 4 black marbles, and 2 yellow marbles. A marble will be drawn from the bag and replaced 100 times. What is a reasonable prediction for the number of times a green or black marble will be drawn?

Answers

Step-by-step explanation:

green = 3/20

black = 4/20 = 1/5

Answer: 35

Step-by-step explanation:

In a triangle, JKL,< J measures 35 degrees and k is a right angle. What's the measure of l.

Answers

Answer:

55°

Step-by-step explanation:

180 - 35 - 90 = 55°

Answer:

55 degrees

Step-by-step explanation:

Hello There!

If you didn't know the measure of all of the angles in a triangle have a sum of 180

So to find a missing angle we subtract the two given angles from 180

We are given that one angle = 35 degrees

and another angle is a right angle

(a right angle measure 90 degrees)

Given this information we can find the missing angle of I

angle I = 180 - 90 - 35

180 - 90 - 35 = 55

so we can conclude that the measure of angle I is 55 degrees

A stadium is shaped like a hemisphere with a radius of 150 feet. Last month, the owners of the stadium paid $0.05 per cubic foot to cover the cost of utilities. What was the total cost for utilities last month?

Answers

Answer:

353,249 feet cubed

Step-by-step explanation:

V=(4/3)[tex]\pi (3.14)rx^{3}[/tex]/2 times 0.05

Quotient of a number x and 45?

Answers

quotient of a number x and 45?
is equal to x45

Savannah is going to invest in an account paying a interest of 1.6% compounded continuously. How much would Savannah need to invest to the nearest hundred dollars for the value of the account to reach $41,000 in 11 years

Answers

Answer: 34400 on delta math

Step-by-step explanation:

PLEASE ANSWER ASAP FOR BRAINLEST SUPER EASY QUESTION!!!!!!!!!!!!!!!!!!!!
what are 3 mathematical facts you can find in a rectangular prism?

Answers

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Answer:According to splashlearn.com they say, "Rectangular prism has 8 vertices, 12 sides and 6 rectangular faces. All the opposite faces of a rectangular prism are equal. A rectangular prism has a rectangular cross section."

I hope this helped!

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- Zack Slocum

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Answer:

Rectangular Prism :

A rectangular prism has 8 vertices, 12 sides and 6 rectangular faces.

All the opposite faces of a rectangular prism are equal. 

A rectangular prism has a rectangular cross section.

Rectangular prisms can be of two types, namely right rectangular prism and non-right rectangular prisms

If 7% of a number equals 9, find 70% of that number.

Answers

Answer:

90

Step-by-step explanation:

bro 70 is ten times 7 so just multiply 9x10

M=2 can some one help me I need to evaluate the expression it says hint substitute m for 2

Answers

Answer:

LOL I NEED POINTS SORRY NOT SORRY

Step-by-step explanation:

How many groups of 1/4 are in 3. Draw a tape diagram

Answers

Answer:

12 groups of 1/4

Step-by-step explanation:

Look up the tape diagram part

The number of groups of 1/4 in 3 are 12 groups

What is an Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Let the total number of groups be = A

Now , the number of groups of 1/4 in 3 is calculated by

Number of groups of 1/4 in 1 is

1/4 x 4 = 1

Therefore , the number of groups of 1/4 in 1 is = 4 groups

So , the equation will be

The number of groups of 1/4 in 3 = 3 x the number of groups of 1/4 in 1

Substituting the values in the equation , we get

The number of groups of 1/4 in 3 = 3 x 4 groups

The number of groups of 1/4 in 3 = 12 groups

Therefore , the value of A is 12 groups

Hence , The number of groups of 1/4 in 3 are 12 groups

To learn more about equations click :

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