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

Por favor nesesito ayuda con la actividad 2 le doy corona y 20 puntos

Answers

Answer:

-5(x+3) = -5x-15

-5(x+1)+3 = -5x-2

-5(-x-2) = 5x+10

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

-5+(x=3) = x-2

Twice the sum of three times a number and eight translate this plz

Answers

Answer:

3 x X + 8 x 2 is your expression

I'm pretty sure the key word "and" means addition so your adding 8.

The width of a rectangle is 7t - 1.5 feet and the length is 1.5t + 5 feet. Find the perimeter of the
rectangle.

Answers

Answer:

P = 17t + 7

Step-by-step explanation:

P = 2L + 2w

L = 1.5t + 5

w = 7t - 1.5

P = 2*(1.5t  + 5) + 2*(7t - 1.5)

P = 3t + 10 + 14t - 3

P = 17t + 7

Find the probability of each event as a fraction in
simplest form

Answers

Answer:

for 1$ the probability would be 6 over 12 but we can simplify it to 1 over 12. and the other would be 1 over 3

find the volume of the conical paper cup​

Answers

The answer is 24 cm ! you have to multiply the length and the width which is 8 and 3 = 24

Answer:

It is Drum roll please it iss 24 n cm3 :)

Step-by-step explanation:

I got a 100 on the test ;)

Can someone explain me?:(

Answers

-3 hope this helps I took the test


A rental car company charges $35 a day plus $0.15/mi for a mid-size car. A customer owes
$117.15 for a three-day rental. How many miles did the customer drive?

Answers

Answer:

81 Miles

Step-by-step explanation:

117.15-(35*3)=12.15

12.15/.15=81

MULTIPLE CHOICE QUESTION How do you change the second expression (x - 2)​

Answers

Answer:

x-2=(-2)x

Step-by-step explanation:

2. What is the y-intercept of the linear
equation represented by the table?
X
у
150
1047
125
872
100
697
75
522

Answers

Answer:

Step-by-step explanation:

4x − 3= −12x + 13​

4x + 12x = 13 + 3

16x = 16

x = 1

Hence, the answer is C.

What is the solution set for the inequality.

t - 9 ≤ 8

A

{18, 19, 20, 21}

B

{17, 3, 14, 25}

C

{17, 20, 30, 44}

D

{8, 11, 15, 17}

Answers

Answer:

c) }17,20,30,44}

Step-by-step explanation:

sana po Tama ako..

Help me pls ://////

Answers

Answer:

Sample size is 50. to Problem B= 40

Step-by-step explanation:

8. Una receta para hacer dulce de membrillo indica que la cantidad de fruta debe
ser una vez y media la cantidad de azúcar. Contesta.
a) Si se usan 2 kg de membrillo, ¿cuántos kilogramos de azúcar se necesitan?​

Answers

Answer:

1.67 kilogramos de azúcar

1 point 5. Mariah drew a model to match the equation below. 2/1/6 =12 What model best represents her equation? ​

Answers

Answer:

c

Step-by-step explanation:

Find the solution of this system of equations.
Separate the x- and y-values with a comma.
x = 12 + y
4x + 9y = -17

Answers

Answer:

The answer is (7, -5)

Step-by-step explanation:

Solve for the first variable in one of the equations, then substitute the result into the other equation.

~Hoped this helped~

Answer:

(7, -5)

Step-by-step explanation:

That is where the two lines intercect aka the solution.

How many cats and how many dog were adopted that weekend

Answers

Answer:

Need more info to answer.

The numbers need more information

HELP NOW PLSSSSSSSSSSSS

Answers

Answer:

DIBF

Step-by-step explanation:

The lines are:

Line 1  = DLine 2 = ILine 3 = BLine 4 = F

The code is:

DIBF

Daniel is given the following information to construct a triangle. Determine what type of triangle will be constructed.
40 40 80 degrees.
A. a unique triangle
B. more than one triangle
C. not a triangle
D. a right triangle

Answers

Answer:

A

Step-by-step explanation:

What is the solution for x in the equation?
-x + 3/7 =2x -25/7

Answers

Answer:

x = 4/3 is your answer

Step-by-step explanation:

Hope this helps!!

20 POINTS
WILL MARK BRAINLIEST
SOLVE THESE PLEASE

Answers

1a) x = 5, y = 2
b) x = 2, y = -1
2a) x = 2, y = 1
b) x = -0.3, y = 2.4
3 don’t know sorry
4a) x = -7, y = 3
b) x = -3.2, y = -23.8

Answer:

1a) x = 5, y = 2

b) x = 2, y = -1

2a) x = 2, y = 1

b) x = -0.3, y = 2.4

3 don’t know sorry

4a) x = -7, y = 3

b) x = -3.2, y = -23.8

Step-by-step explanation:

And could u explain also pls

Answers

(2,-3)
(3,-6)
(6,-6)
(7,-3)

Because the rule is to make the y-value negative

Please help it’s very a grade I Will give you Brainly if right

Answers

It either C or D for sure

Today, Reza ate 20 grapes, which was 400% as many
grapes as he ate yesterday. Explain how to use
equivalent ratios to find the number of grapes Reza ate
yesterday. (help plz)

Answers

its not a sin to want to win cant see meflying like a bee i see a dreamer other there by the water but i

LOL

Answer:

What you must do for this case is to extract the relationship of the grapes that were eaten yesterday among the grapes that were eaten today.

To do it, let:

x: number of grapes that Reza ate yesterday

(x / 20) = (100/400).

Clearing x we have:

x = (100/400) * (20) = 5

answer

the number of grapes Reza ate yesterday was 5

Step-by-step explanation:

To determine the dimensions of her second garden, she used a horizontal scale factor of 75% and a vertical scale factor of 150%. Using the given scale factors, what will be the horizontal and vertical measurements of her second garden?

Answers

Answer:

lol jk i dont know

Step-by-step explanation:

Answer:

sorry

Step-by-step explanation:

Simplify: 3•6 - 42 ÷ 2

Answers

Answer:

-3

Step-by-step explanation:

3 x 6 - 42/2 =

18 - 42/2 =

18 - 21 =

-3

Answer:

18-21=x

Step-by-step explanation:

18-21=x

x= -3(this is just extra)

Write an exponential function to describe the given sequence of numbers, assuming that the first number in the sequence corresponds to x = 0.
5.30, 180, 1080, 6480...

Answers

Answer:

[tex]y = 5(6) {}^{x} [/tex]

Step-by-step explanation:

A exponential function is represented by

[tex]y = ab {}^{x} [/tex]

where a is the vertical stretch and b is the base and x is the nth

power of x

Since the first number corresponds with zero, that means our y intercept is the first number.

This means when x=0 , y=5 so let find the value of 5.

[tex]5 = ab {}^{0} [/tex]

b to the 0th power equal 1 so

[tex]5 = a \times 1[/tex]

[tex]a = 5[/tex]

Our equation is for now

[tex]y = 5b {}^{x} [/tex]

Now let plug in 1,30

[tex]30 = 5b {}^{1} [/tex]

Divide 5 by both sides

[tex]6 = b {}^{1} [/tex]

Anything to the 1st power is itself so b equal 6.

So our equation is

[tex]y = 5(6) {}^{x} [/tex]

HELP ME ASAP PLEASE?!?
Find the length of the missing side. Simplify all radicals.

Answers

The missing side would be 10

Quadrilateral ABCD is dilated to create A'B'C'D'. Which of these statements about the similar quadrilaterals are true? I. The scale factor used in the dilation is 2. II. The length of DC¯¯¯¯¯¯¯¯ is dilated by a scale factor of 12 to create a length of D′C¯¯¯¯¯¯¯¯¯′ of 4. III. Angle A is both congruent and corresponding to Angle A'. IV. The dilation is a reduction.

Answers

the answer is 3 since angles aren’t changing

Find the geometric mean of the numbers. If necessary, give the answer in simplest radical form.

1.5 and 20

The geometric mean is .

Answers

its the square root of 1.5*20 which is root 30

If Lin runs21 laps at the same rate will it take her how many minutes

Answers

Answer:

25.2

Step-by-step explanation:

How much does a bracelet with three charms cost?

Answers

Answer:

65 + 25(3)

65 + 75

140

Step-by-step explanation:

Answer:

$140

65+25+25+25=140

Other Questions
why is it important for environmental scientists to have a background in many fields of study Opened sentences with discourse markers? What is currency exchange?O A. The assessment of the value of raw materials that have beenconverted into manufactured itemsO B. The conversion of money from one system to another systemO C. The printing of money that is easy to carryO D. The purchase of stock in public corporations To solve 3m - 5 = 196, what is the first step that should be performed? a. Add 5 to both sides. b. Subtract 5 from both sides. c. Multiply each side by 3. d. Divide each side by 3. which artist was the firs to paint in a style that would later develop fully in renaissance europe ________________ was sold as an act of moral right. Question 8 options: enlistment patriotism protesting exile Solve for x and explain how you got your answer 3x + 4 = 16 Abraham Lincoln was born richA. richB. poorC. middle incomeD. with five arms Not having traffic laws enforced and in place would result infaster traffic.more insurance claims.increased road rage incidents.chaos that would bring the system to a stop.answer: D Laura is a high jumper. She uses poly metric training. Explain one reason why this type of training would be beneficial to her performance Whats is the resistance of a bulb with a current of 60a in a circuit with a 12v battery A set of speakers that originally sells for $225 is currently on sale for 20% off. How much does the set of speakers currently cost? Write the equation, in point-slope form, that contains the point (3, -6) with a slope of 2. Please help just answer any that you can think of 30 PTSIs 2.6 < -6.2 explain What is the slope of the line through (-9, -6) and (3,-9) Find the value of x. Which of these is a trait that a female deer is likely to be attracted to in a male deer?O strengthO antler sizeO body sizeO all of the above the keyboard,mouse, display,and system units are: HELP13 POINTSHow do we know what animals from millions of years ago look like?