Mathematics High School

Please help!!!!!!!:>

Please Help!!!!!!!:>

Answers

Answer 1

Answer:

answer is (x+16)(x-3) I'm sure

Answer 2
Answer:[tex]\boxed{\boxed{\sf{(x-3)(x+16)~or~(x+16)(x-3)}}}[/tex]Solution Steps:

______________________________

1.) Factor the expression by grouping:

 - First, the expression needs to be rewritten as [tex]x^2+ax+bx-48[/tex]. To find a and b, set up a system to be solved:

[tex]a+b=13[/tex][tex]ab=1(-48)=-48[/tex]

2.) List all such integer pairs that give product −48:[tex]-1,48[/tex][tex]-2,24[/tex][tex]-3,16[/tex][tex]-4,12[/tex][tex]-6,8[/tex]

3.) Calculate the sum for each pair:[tex]-1+48=47[/tex][tex]-2+24=22[/tex][tex]-3+16=13[/tex][tex]-4+12=8[/tex][tex]-6+8=2[/tex]

4.) The solution is the pair that gives sum 13:[tex]a=-3[/tex][tex]b=16[/tex]5.) Rewrite [tex]\bold{x^2+13x-48}[/tex]:[tex]x^2+13x-48=(x^2-3x)+(16x-48)[/tex]

6.) Factor out [tex]\bold{(x)}[/tex] in the first and 16 in the second group:[tex]x(x-3)+16(x-3)[/tex]

7.) Factor out common term [tex]\bold{x-3}[/tex] by using distributive property:[tex](x-3)(x+16)[/tex]

So your answer is [tex]\bold{(x-3)(x+16)}[/tex] or [tex]\bold{(x+16)(x-3)}[/tex].

______________________________

Related Questions

(6.3x10^3)x(7x10^-5) in standard form

please answer asap

Answers

Answer:

0.441

Step-by-step explanation:

[tex](6.3 \times 10^3) \times (7 \times 10^{-5} ) \\ \\ = 6.3 \times 7 \times 10^3\times 10^{-5} \\ \\ = 44.1 \times {10}^{3 - 5} \\ \\ = 44.1 \times {10}^{ - 2} \\ \\ = 0.441 [/tex]

Is this right? ( Algebra 1 )

Answers

Step-by-step explanation:

x

2

−

12

x

+

27

=

(

x

−

3

)

(

x

−

9

)

Explanation:

x

2

−

12

x

+

27

Find two numbers that when added equal

−

13

and when multiplied equal

27

. The numbers

−

3

and

−

9

meet the criteria. The two factors are

(

x

−

3

)

(

x

−

9

)

.

find factors of 27 that add to 12

Write the equation of a line with a slope of -7/2 passing through the point 2,-4

Answers

Answer:

y = -7/2x+3

Step-by-step explanation:

The slope intercept form of a line is

y = mx+b  where m is the slope and b is the y intercept

y = -7/2 x+b

Substitute the point into the equation

-4 = -7/2(2) +b

-4 = -7+b

Solving for b

-4+7 = -7+b+7

3 = b

The equation is y = -7/2x+3

Hiiioo can someone please help me please!

Answers

The answer is -3/4. The slope formula is y2- y1 over x2 - x1.

1-4 / 5-1 = -3/4

Answer:

B, -3/4

Step-by-step explanation:

Slope can be found by using rise over run. From point x the line drops three points making the rise -3, and it goes to the right four points making the run 4. That makes our answer -3/4.

Numbers 6 , 3 , (X – 4) are length of sides of an isosceles triangle , X =

Answers

For those question the anwser would be 5x+20=6 that was easy

help pleasee! i have to turn this in soon

Answers

b 35 is the answer sorry if I'm worng

Picture below...........

Answers

second one i think lol

Answer: The correct answer is B.

Step-by-step explanation:

What is the area or the figure below? THE FIRST TO ANSWER GETS MARKED AS BRAINLIEST

Answers

Answer:

168 in.²

Step-by-step explanation:

it is the correct answer

Write an inequality for the graph below.
'न
34
10
।। 12 13 14

Answers

Answer:

i like cheese wbu hahahahahaha

PLS HELP WITH MY TESTTTT.... ITS INEQUALITIESSSSSSSSSSS

Answers

Answer:

J

Step-by-step explanation:

34.7+6.3 would =41

40.9 cannot be more than 41, so it is not a possible solution

HELPPP PlEASE !!!

Which equation best represents the function graphed above?

Answers

i don’t have my phone on me, but use an app called photo math and scan each equation. it should tell you what the graph is for each one, and see what one matches!

If 2 pounds of grapes cost 6 dollars. How many ponds does 1 dollar get?

Answers

Answer:

I have no idea I think 3 sorry of wrong

help me........... .​

Answers

Answer:

I do not see the question.

Step-by-step explanation:

A line is parallel to y = 4x + 1 and
intersects the point (-2,-5). What is the
equation of this parallel line?
y = [?]x + [

Answers

Answer:

y = 4x+3

Step-by-step explanation:

The equation in point slope form is expressed as y - y0 = m(x-x0)

m is the slope

(x0, y0) is the point on the line

If a line is parallel to y = 4x + 1, the slope of the line m = 4

Substitute m = 4 and the point (-2, -5) into the equation above;

y - (-5) = 4(x - (-2))

y+5 = 4(x+2)

y+5 = 4x+8

y = 4x+8-5

y = 4x + 3

Hence the equation of the line is y = 4x+3

2. How can Diego package all the 64 cookies so that each bag has the same number of them? How many bags can he make, and how many cookies will be in each bag? Find all the possible ways to package the cookies.
:

Answers

Divide 64 by multiple numbers, and if they divide evenly that’s how many will be in each bag for the number of bags (number you divided by). For example, dividing 64 by 8 (bags) would be 8 cookies in each bag. You can do this with multiple numbers as long as it goes in evenly

Ms. O'Rourke has graded 20% of her 150 students'
papers. How many papers does she still need to finish
grading?

Answers

Answer:

150−30=120 papers are still left to do

Step-by-step explanation:

150−30=120 papers are still left to do

1. Bryan randomly selects 2 items from his closet. What is the probability that he selects 2 pairs
of pants?

Answers

A 40% or 50% I think

3x-4/5=-1/2 what is the value of x ? ​

Answers

Answer:

the value of x is 0.1

Step-by-step explanation:

i hope this helped

have a good day

Calculate the value of (6.72 x 10^5) + (3.2 x 10^4)
Give your answer in standard form.​

Answers

Answer:

7.04× 10^5

Step-by-step explanation:

6.72 x 10^5= 6.72 x 10^(4+1)= 6.72 x 10^1 ×10^4

= 67.2 x 10^4

(67.2 x 10^4)+ (3.2 x 10^4)

(67.2+3.2) × 10^4 = 70.4 × 10^4

7.04× 10^5

Answer:

7.04× 10^5 Step-by-step explanation:

Find the circumference of the circle.

Answers

Answer:

11[tex]\pi[/tex]

Step-by-step explanation:

To find the circumference of a circle, the formula is:

d * [tex]\pi[/tex] = c

We already know the diameter, so we just plug that in:

11 * [tex]\pi[/tex] = c

11[tex]\pi[/tex] = c

Let me know if you have any questions.

In a year, there are 4 months that have 30 days.

What is the ratio of the months with 30 days to the months with other than 30 days?




2 to 1

1 to 3

1 to 2

3 to 1

Answers

The answer would be 1 to 2 .

What ratio in simplest form. 36:12

Answers

Uh uh uh uh uh 3:1??

Pls help me!
It’s Aleks homework 5.3

Answers

You have to cross multiply.

Step 1. Y x 13= Y13
Step 2. 7 x 4= 28
Step 3. set it equal to each other: 28=Y13
Step 4. 28/13= 2.2

Y= 2.2 is your answer

PLZ PLZ PLZ PLZ HELP ME WITH THIS QUESTION

Answers

ur answer is c



dbjdbdnsbsjeej have a good day
your answer is c

your welcommeeee

HELP I NEED HELP ASAP

The side length of a square is represented by the expression 10x-6 centimeters. The side length of the square is doubled and then reduced by 4 centimeters to create the side length of a new square. Which expression represents the area of the new square?

Answers

Answer:

D) 400x²-640x+256

Step-by-step explanation:

2(10x-6)-4=20x-16

(20x-16)(20x-16)=

400x²-640x+256

Helpppp me plzzzzzzzzzz

Answers

Answer:

it is correct

Step-by-step explanation:

trust ur gut

Answer:

you have to correct answer

Step-by-step explanation:

just convert the square roots and fractions to whole numbers and then put them from least to greatest

2
Selecting a Colored Ball
An urn contains 3 red balls, 2 blue balls,
and 5 white balls. A ball is selected and
its
color noted. Then it is replaced. A
second ball is selected and its color
noted. Find the
probability of each of these.
Selecting 1 blue ball and then 1 white
ball

Answers

can u attach a picture? tysm!

What is the sum of 15 and its additive inverse?
O A. -30
B. -15
oc. O
OD. 1
O E. 30

Answers

Answer:

The answer is C, zero

Step-by-step explanation:

Additive inverses are numbers that equal zero when added together.

Which holiday showed greater variability in the
data?

Answers

Answer:

christmas

Step-by-step explanation:

find the missing length indicated
thank yall for helping!​

Answers

Set up a proportion.

The total side of the “top” line is 8 + 10 = 18. The total side of the “bottom” line is 45. This makes the ratio 18/45.

Now we are trying to find the “larger” bottom segment, let it be x. Because the lines are parallel, the ratio of the “larger” top and bottom segments is equal to the ratio of the whole top and bottom lines.

So 18/45 = 10/x

Reduce 2/5 = 10/x

Cross multiply 2x = 50

Solve x = 25
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