Mathematics High School

Question 2 (2 points)
What term should be added to create a perfect square trinomial?
x2 + 14x PLS ANSWER FAST

Answers

Answer 1

Answer:

x^(2) + 14 x + 49

Step-by-step explanation:

Related Questions

Which sentence represents the inequality -2b + 7 > 27.5?
Two times a number, plus seven, is less than twenty-seven and five tenths.
Two times a number, plus seven, is greater than twenty-seven and five tenths.
Negative two times a number, plus seven, is fewer than twenty-seven and five tenths.
Negative two times a number, plus seven, is greater than twenty-seven and five tenths.

Answers

Answer:

D

Step-by-step explanation:

a juice calls for 5 cups of grape juice for every 2 cups of peach. How many cups of grape juice do you need for 100 cups of peach juice.

Answers

I think it would be 50 cups of grape juice bc 100 divided by 2 is 50. I js counted by 2’s and then counted how many 2’s it took to make 100.


So 50 would be ur answer

how do I graph a parabola y=x^2-8x+15

Answers

Answer:go to desmos

Step-by-step explanation:

Find the equation of a line that passes through the points (-1,3) and (3,5).
Leave your answer in the form y mx + c
Pls help!!!!!!!

Answers

Answer:

y=1/2x+3.5

Step-by-step explanation:

this one was a bit trickier than the previous one, but i think that that answer is correct. i did the same thing i did to solve your last problem, solved for the slope, and then made a number line and marked the points given, drew a line through the two points, and found where the line intercepted the y axis.

A recliner is marked up by 35% that was originally priced at $850. What is the sale price for the recliner?

Answers

552.5 is the price now. and the sale cut back 297.5$ so awnser = $552.5

Which statement about f(x)=x^2+16x+3 is true?

A. The function has a maximum value of 3
B. The function has a maximum value of 16
C. The function has a maximum value of -8
D.The function has a maximum value of -61

Answers

Answer:

I think D the function has a maximum value of -61

Step-by-step explanation:

Pls help will mark brainliest

Answers

Answer: subtract 10

Step-by-step explanation: 25 - 10 =15

Describe a pattern in each sequence. What are the next two terms of each sequence
b. 400, 200, 100, 50, ...

Answers

Answer:

25

Step-by-step explanation:

you divide each term by 2

Answer:

400, 200, 100, 50,25

you are dividing each number by 2

wasdwasdwasdwasdwasdwasdwasdwasd

Answers

Answer:

Thx for points

Step-by-step explanation:

Answer:

aukrfgauvkauvbafgvaaw

Step-by-step explanation:

Jane was playing a game with her sister, Sally. Jane was down by 7. After her next turn, she was down by 3. Which of the following mathematical statements represents this scenario?

A. - 7 + -3 = -10
B.
- 7 + 3 = - 4
C. - 7+ 4 = - 3
D. - 7 + - 4 = - 11

Answers

Answer:

A. -7 + -3 = -10

Step-by-step explanation:

Jane went down by 7, so -7. Then, she went down by 3, so -7 + -3.

-7 + -3 = -10

Hope this helped! <)

(Sorry if this is wrong!)

Can someone help me on this?

Answers

Answer:

42

Step-by-step explanation:

|1/5| is less than -4/5
Hope this helps! if it does pls name me brainiest i need to level up!! tysm

can you help with this is it right or wrong

Answers

Answer: Yes, its right.

Step-by-step explanation:

1/2 / 6=  0.08333...

Find In(-112.7)

a. iπ + 4.7247

b. iπ + 6.7247

c. iπ + 5.7247

d. iπ - 7.7247

Answers

Answer:

a

Step-by-step explanation:

edge 2021

−8m ≥ 40
what is the solution to the inequality?

Answers

Answer:

/,

Step-by-step explanation:

M> -5

This is your answer

(PLEASE HELP)
Which equation has no solution?

Answers

Answer: C, 5/8x + 2.5 = 3/8 x +1.5 + 1/4x~There are no values of 'X' that make the equation true, therefore the equation has no solution. ~

Hope you have a good day, Loves!

Also if I'm right can you let me know, please?

Also Also if I am right can I please have Brainliest??

You don't need to, I'm just glad I could help. ^^

(If I did help-)

Answer:

B. 32×+25-21×=10×

32×+21-25=10×

5×-25=10×

-25=10×-5×

-25=5×

5×/5=25/5

Answer

×=5

1/3+1/4
IN FRACTION FORM

Answers

Answer:

7/12

Step-by-step explanation:

Plz mark brainliest :D

Answer:

7/12

Step-by-step explanation:

1

3

+

1

4

=

1

3

+

1

4

=

4

12

+

3

12

=

4+3

12

What is meant by the term “special right triangles” ?

Answers

Answer:

45-45-90 triangles

30-60-90 triangles

Step-by-step explanation:

45-45-90 triangles

30-60-90 triangles

How do I do this ? 19 points will mark brainlest

Answers

Answer: This is easier than you thought. 3.2 is equivalent to 3.20 so the spaces between would be 3.21, 3.22, 3.23 etc. the blue dot is 3.21

Step-by-step explanation:

Answer:

-3.21

Step-by-step explanation:

You can assume that between the "-3.2" and "-3.25" has a gap of 0.5 units

Seeing as there are 5 tick marks, each one must represent 0.1 units

-3.2+(-0.1) = -3.21

30 points to who ever answers this
Victoria wrote a business plan for an entrepreneurship
class, and now she has to make bound copies. Victoria
could use a printer who charges a setup fee
of $28 and $7 for every copy printed. Another
possibility is to go to the office supply store, where she
could pay an up-front fee of $24 and $8 per copy.
Printer: y=7x+ 28
Office supply store: y= 8x + 24
Solve the system of equations using the substitution
method. You MUST show your work in the space below
to receive credit (1 pt). Then, record your answer in the
box at the bottom of the page as an ordered pair (x,y)

Answers

Answer:

Your answer is

X = 4

Y = 56

Hope that this is helpful. Tap the crown button, Like & Follow me

-1
3
2
0
d
N
e
4
f
d =
e =
f=
NE

Answers

Answer:

What is the question itself?

I need help with geometry

Answers

Isn’t that (-1,-1)
Point V shows -1,-1
The bottom left corner of a graph is always negative. So if there’s a point, both points will be negative

How many moles is 1.46 g of hydrogen gas

Answers

.722 mols of H2 because hydrogen gas molar mass is 2.02 so divide 1.46/2.02

The number of moles is 1.4484 moles

What is one mole?

The value of the mole is equal to the number of atoms in exactly 12 grams of pure carbon-12

The 6.022 x 10²³ number is known as the number of Avogadro or the constant of Avogadro.

(12 g C = 1 mol C atoms = 6.022 × 10²³ C atoms)

Given data ,

Grams of Hydrogen = 1.46 grams of Hydrogen

Now , 1 g of Hydrogen has 0.99212 mole

So , to calculate the number of moles in 1.46 grams of Hydrogen =
Grams of Hydrogen x 0.99212 mole

The number of moles in 1.46 grams of Hydrogen = 1.46 x 0.99212

                                                                                 = 1.4484 moles

Hence , the number of moles in 1.46g of Hydrogen is  1.4484 moles

To learn more about moles click :
https://brainly.com/question/26416088


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0.09+27/100=?/100+27/100​

Answers

Answer:

x = 9

Step-by-step explanation:

0.09+27/100=x/100+27/100

0.09=x/100

9=x

Answer: 0.36

Step-by-step explanation:

0.09+(27÷100)= 0.36

(27* 100)= 0.27

equivalent expression for (a −7 ⋅b −2 ) −9 =?.

Answers

The equivalent expression of (a⁻⁷ . b⁻²)⁻⁹ is a⁶³b¹⁸

How to find equivalent expression?

using the law of indices,

[tex](a^{x}) ^{y} = a^{x X y} =a^{xy}[/tex]

Therefore, we multiply the inner exponent by the outer exponent.

(a⁻⁷ . b⁻²)⁻⁹ = a⁻⁷ ˣ ⁻⁹ b⁻² ˣ ⁻ ⁹

a⁻⁷ ˣ ⁻⁹ b⁻² ˣ ⁻ ⁹ = a⁶³b¹⁸

Therefore,

(a⁻⁷ . b⁻²)⁻⁹ =  a⁶³b¹⁸

learn more on expression here: https://brainly.com/question/10718087

#SPJ1

Which triangle most likely has the angles 56°, 48°, and 76°? A. triangle A O B. triangle B C. triangle C O D. triangle D​

Answers

the answer should be c triangle c

Find the value of in the triangle shown below.

Answers

Step-by-step explanation:

in isoscles triangles two angles and lengths are equal .

two sides equal 3.5

so both of the angles are 55°

the sum of the angles in a triangle is 180°, so

x = 180° - 55° - 55°

x = 70° (Ans)

Put the following equation of a long into slope intercept form simplifying all fraction

Answers

Slope intercepts
y= -3/2x+7

!lol help pls im vv bad at math and angles

Answers

Answer:

y=130°

Step-by-step explanation:

180-(90+40)

180-130

50°

y=180°-50°

=130°

Quiana has 7 times more text messages from Yolanda than from Pierre. Quiana has 42 text messages from Yolanda. Which equation can be used to find how many text messages Quiana has from Pierre, p?

Answers

Answer:
Quiana has 8 text messages from Pierre.
Step-by-step explanation:
This question can be solved using a rule of three.
Quiana has 7 times more text messages from Yolanda than from Pierre.
This means that for each message that she receives from Pierre, she receives 7 from Yolanda.
She received 56 from Yolanda.
So
7 messages from Yolanda - 1 messages from Pierre
56 messages from Yolanda - x messages from Pierre



Quiana has 8 text messages from Pierre

I WILL AWARD BRAINLIEST TO THE FIRST PERSON TO ANSWER HONESTLY
THIS IS THE ONLY QUESTION THAT I'M STUCK ON

Answers

Answer:

1,3,5

Step-by-step explanation:

Your first answer is correct,the third one too,and your fifth too.

Hope this helps:)

Pls mark brainlist

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