Mathematics Middle School

What’s the factor for x2 - 1.44

Answers

Answer 1

Answer:

Step-by-step explanation:

(5x + 6) • (5x - 6)

—————————

Related Questions

math

screenshots

every question will ask to find the slope.

thank you

happy/hoppy easter-eve

Answers

Slope 4-7/1-0 is equal to -3

What goes in The box???
The long division setup shows an incomplete calculation. 13 is in the divisor, 3302 is in the dividend, and 2 hundred and 5 tens is written in the quotient. 2600 is subtracted from 3302 to give 702. An unknown value represented by a box is subtracted from 702.

Answers

Answer:

The answer is 650

Step-by-step explanation:

The answer to this question is 650!!!

List all the numbers you can for (?) in the fraction ?/10. Each choice must be less then ten, and the fraction formed must be in simplest form [For the ones who can't read what it says.]

$List all the numbers you can for (?) in the fraction ?/10. Each choice must be less then ten, and the$

Answers

Answer:

1, 2, 3, 4, 5, 6, 7, 8, and 9.

Step-by-step explanation:

1, 3, 4, 7, 9 are all the possible answers

What is the value of x on this triangle?

Answers

All three interior angles in a triangle add up to equal 180°
25 + 25 + 2x = 180
50 + 2x = 180
2x = 130
x = 65

1,250 squared or 35.4 rounded to the nearest tenth

The price of a gallon of gas last year was $3.26. Currently, a gallon of gas costs $2.76. What is the percent change?

Answers

Answer:it will go up by 1 Dollar and 26 cents

Step-by-step explanation:

It decreased half a dollar

can someone help me with this question

Answers

Answer:

width=x^2-3

Step-by-step explanation:

I think sorry if im wrong

HELPP PLEASE LOOK AT IMAGE

Answers

Answer:

33.3%

Step-by-step explanation:

There are 3 sections the spinner can land on, and only one meets the requirement (less than 3, so the 2 section is the only one). Therefore the chance of landing on 2 is 1/3, or 0.333...... which can be converted into percentage by multiplying it by a hundred.

-0.333..... x 100 = 33.33333....

If this helped, please consider picking this answer as the Brainliest Answer. Thank you!

HELP PLEASE BRAINIEST
Which of the following equations is equivalent to y = 4x + 3?

A. -4x + y = 3

B. 4x + y = 3

C. -4x - y = -3

D. -4x - y = 3

Answers

Answer:

Option A is correct answer

Step-by-step explanation:

mark me brainliest

Some researchers needed to estimate how many catfish were in a local river, so they marked 280 catfish with tags. Later, the researchers trapped 540 catfish, of which 27 had tags. To the nearest whole number, what is the best estimate for the catfish population?
(13 points if solved:)
* Please Answer Properly*

Answers

Answer:

793 (ig)

Step-by-step explanation:

so take the 540 and subtract it by 27 then u will get the number of catfishes with no tags, then add the difference with 280 and u'll get the population hope it helps :)

A basketball game has four quarters. The length of a game is 32 mintues. You play the enitre game except for 4 1/2 minutes. Write and solve an equation to find the mean time you play per quarter.

Answers

Answer:

1/4)(32 - 4 1/2) = (1/4)*27.5 = 6.875 min

The mean per quarter is 6.875 min.

Step-by-step explanation:

$300 at 0.7% interest for 8 years
What is the interest?

What is the new balance?

Answers

At the end of 8 years, your savings will have grown to $317.
You will have earned in $17.21 in interest.
i hope this helped!

Interest would be $17.21 :)

Help Please!!!!

Is every Rational number a Integers? explain

Answers

Answer:

No Not all Rational numbers Integers because integers are all numbers expect for fractions and decimals, Rational numbers are any numbers that are repeating itself in an unknown such as 1/2 or 3/4 while integers are numbers that doesn't have fractions or decimals.

Step-by-step explanation:

Não todos números não são não

2,000,000 ÷ 152 x 12 - 10,000 = ?

Answers

Answer:

147894.736842

1568947.3684210526 is the answer

Addison worked 10 more hours this week than last week. In total, she worked 76 hours this week and last week. Using the equation 2h + 10 = 76, how many hours (h) did Addison work last week?
A. 8
B. 33
C. 64
D. 66

Answers

Answer:

Step-by-step explanation: 2h+10=76

2h=76-10

2h=66

h=66/2

h=33

Addison worked 33 hours last week

you want to buy some beans . a 6 - ounce package costs $2.16 . a 15 - ounce package costs $5.55 . a 26 - ounce package costs $9.10 . which package is the best buy

Answers

Answer:

26-ounce package

Step-by-step explanation:

Divide the cost for a 6-ounce and a 15-ounce package separately by the number of ounces listed above. 1 ounce for a 6-ounce package costs around $0.36 and 1 ounce for a 15-ounce package cost around $0.37. If we put the 26-ounce package in place, then each ounce cost $0.35. We want to buy the one that is the cheapest out of all of them and since the 26-ounce package cost more cheaper than the other packages, then you should buy the 26-ounce package since it is the best deal.

The 36 ounce package!!!!

i need help pleaseeee

Answers

Answer:

z = 3√19

Step-by-step explanation:

Let me know if you need explanation

Hope this helps ;)

Find the value of x in each pair of similar figures. Use proportions to solve.

Answers

Answer:

x=15

Step-by-step explanation:

3/5=9/x

An stronomical unit is about 92,955,801 miles. Use a single digit times a power of ten to estimate this value to the nearest ren million miles.

Answers

May I get the full blown question

1.08334142 × 10^40 m^10

potentially

the ratio of the number of oranges to apples to bananas is 8:5:2. if there are 120 fruits in total, how many bananas are there

Answers

Answer:

Step-by-step explanation:

To find the number of bananas, we need to determine the proportion of bananas in the total number of fruits based on the given ratio.

Let's assume that the ratio of oranges, apples, and bananas can be represented by 8x, 5x, and 2x, respectively, where x is a common multiplier.

The sum of the parts in the ratio is 8x + 5x + 2x = 15x.

We know that the total number of fruits is 120. Therefore, we can set up the following equation:

15x = 120

To solve for x, we divide both sides of the equation by 15:

x = 120 / 15

x = 8

Now that we know the value of x, we can find the number of bananas by multiplying it by the corresponding part of the ratio:

Number of bananas = 2x = 2 * 8 = 16

So, there are 16 bananas in total.

We can add all the parts to the ratio and get 15. Out of 15 parts, 2 are bananas. Now we can calculate how many fruits are in one part. One fifteenth of 120 is 8, so there are 8 fruits in one part. 2 parts are bananas, so multiplying 8 with 2 gives us our answer, 16.

Please Help !!!!!!!!

Answers

-3x+ 5

Use the key above to count the rectangles and squares.

-3x + 5...I hope this helps

Need help with a math problem

Answers

Answer:

Step-by-step explanation:

Here's what's going on: some person buying their furniture sees this sofa and it's $1200. That person sees theres a 1/3 off sale! They're happy and buy their sofa with a 20% off discount they got.

Now we have to find out if they should use the 20% off discount before or after adding the 1/3 off sale.

The answer is, they're both the same.

Say they add the 1/3 off sale discount and then use their 20% off discount. Find the 1/3 off sale: 1200 divided by 3 (because fractions are division problems) = 400. 20% of 400: 400 x 0.2 = 80. It's not just 80, because it's not an "only pay 20%" discount. 400 - 80 = 320. They'd pay $320 with this method.

This shows that using the 20% discount after the 1/3 off sale the customer spends $320.

Now let's calculate what happens if they use the discount after the 1/3 off sale. 20% of 1200: 1200 x 0.2 = 240. 1200 - 240 = 960. Now adding the 1/3 off sale: 960 divided by 3 = 320. They'd also pay $320 with this method.

If it's a short answer, you could just write something like, "No, both methods end up with the sales associate paying $320."

Hope this helps!

I would say no too for this word problem for the answer.

Which scenario can be modeled by the linear function
y = -15x + 500?

A. The temperature on Jupiter is
15℉ and increases by 500℉ every day.

B. There is a population of 500 giraffes in Western Africa that decreases by 15 giraffes each year.

C. A carpet cleaning service charges $500 plus an additional $15 for every hour.

D. A membership fee for a movie streaming service is free, but each rental costs $15.

Answers

I think the answer is C

The answer is a because it is able to be modeled unlike the rest

help me pls, thanks ^^

Answers

As the time increases, the distance from the floor decreases by 40 cm per second. You find 40 by taking (6,1140) and (9,1020). The slope formula is y2 - y1 over x2- x1. Plug in the variables and you get (1020-1140)/(9-6)= -120/3= -40.

Answer:

Step-by-step explanation:

hey you...yes you right there... i need your help like right now pleaseee

Examine the two-step equation.

Which property of operations allows you to add the same constant term to both sides?

multiplication property of equality

division property of equality

addition property of equality

subtraction property of equality

Answers

Answer:

the answer is 28!

The answer is 28 exactly

ILL GIVE BRAINLIEST AND 50 + 25 POINTS TO CORRECT ANSWER

x = a + b + 4

a ∝ $y^{2}$, b ∝ $\frac{1}{y}$ when x = 18, y = 2 and when x = -3, y = 1 then find x when y = 4.

In the end solve it with this equation, x = $ky^{2}$ + $\frac{m}{y}$ + 4

TYVM!!

Answers

Answer: x=ky2+m/y+4=15.8

Step-by-step explanation:

When you perform a rotation of a figure, you

A
erase the figure.

A, , erase the figure.,

B
move the figure to the side.

B, , move the figure to the side., , ,

C
spin the figure like a windmill.

C, , spin the figure like a windmill.,

D
create a mirror image of the figure.

Answers

Answer c
Can I get brainliest

Ignore this
Hey hey hey hey hey hey

C
Ignore this
Hai
Hai
Hai
Hai
Hay

HELP ASAP DUE BY 8 PM!!!
The table below shows the weight loss of four people during the various durations of time. Who has lost the most weight per week?
(I had to type this out so srry if it is messy)
__________________________________________________
| Name | Number of Weeks | Weight Loss (lbs) |
__________________________________________________
| Landon | 11 | 23.1 lbs |
__________________________________________________
| Blake | 14 | 33.6 lbs |
__________________________________________________
| Ryleigh | 8 | 21.6 lbs |
__________________________________________________
| Presley | 12 | 27.6 lbs |
__________________________________________________

That is it! Whoever answers correctly will get a brainliest!

Answers

Answer:

Ryleigh

Step-by-step explanation:

Landon: 23.1/11 = 2.1

Blake: 33.6/14 = 2.4

Ryleigh: 21.6/8 = 2.7

Presley: 27.6/12 = 2.3

Answer:

Ryleigh, with 2.7/wk

Step-by-step explanation:

We're trying to find the unit rate here.

Landon:23.1/11=2.1

Blake: 33.6/14=2.4

Ryleigh: 21.6/8=2.7

Presley: 27.6/12=2.3

2.7 is the biggest, so Ryleigh is the most.

You are given the function h(t)=t2+2t+1. Find h(−2). h (-2)=

Answers

Answer:

h(-2) = 1

Step-by-step explanation:

h(t)=t^2+2t+1

h(-2) = (-2)^2 +2(-2) +1

= 4 -4 +1

= 1

Answer:

-12

Step-by-step explanation:

a/-6 + 8 = 12. a =
Please help!!! Thanks so much!

~kweenie~

Answers

Answer:

a = -24

Step-by-step explanation:

-a/6 +8 = 12

Subtract 8 from each side

-a/6 +8-8 = 12 -8

-a/6 = 4

Multiply by -6 on each side

-a/6 * -6 = 4*-6

a = -24

Sample Answer: Make a table with inputs showing the number of bottles of water and outputs showing the total cost of the water. Use 1, 2, 3, and 4 bottles for the inputs. Find the corresponding outputs. Plot the ordered pairs in the table of the form (input,output).

Which instructions did you include in your explanation? Check all that apply.
Identify the input.
Identify the output.
Create a table for four input values.
Plot the points from the table.

Answers

The instructions that you would include in your explanation are:

Identify the output.

Create a table for four input values.

Plot the points from the table.

The instructions to be included

In the given question, a series of instructions are provided. To properly explain your process, you have to explain how you got the output. There is no need of explaining the input as they are already provided.

Next, you will Show how you created the table and why you created it in that way. Finally, indicate how the points were plotted on the table. An explanation such as this will help anyone to follow through.

Learn more about ordered pairs here:

https://brainly.com/question/1528681

#SPJ1

Answer:1 to 2

2 to 4

Step-by-step explanation:

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