PLEASE HELP ME!!!!!!!!!! MUST SHOW ALL WORK

5x2 + 2x - 3 = 0

14x2 - 5x - 1 = 0

15x2 - 2x - 1 = 0

6x2 + 11x - 2 = 0

2x2 - 5x - 7 = 0

Answers

Answer 1
Do it by splitting middle term.
Then you will be able to get factors . You can learn how to split middle term by searching videos on you tube or any site.

Related Questions

HELPPPP ASAPPPP BECAUSE IM STUCK ON THIS QUESTIONNNNNN

Answers

I believe the answer is A 3^7

Answer:

A 3^7

Step-by-step explanation:

I already helped you with this :P

Can i have brainliest again?!

The velocity in ft/sec of a particle is given by v(t) = −14t + 2. Find the position function s(t), of the particle if it has an initial position s(0) = 4 feet.

A. 7t2 + 2t − 4
B. −7t2 + 2t + 4
C. −7t2 + 2t − 4
D. −14t2 + 2t + 4

Answers

I think the answer is c ‍

HELP PLEASE- in picture

Answers

(rs)(4) = 2√4×√4

= 2×4

= 8. Ans.

([tex]\frac{r}{s}[/tex])(3) = [tex]\frac{2√3}{√3}[/tex]

=> ([tex]\frac{r}{s}[/tex])(3) = 2 Ans.

[tex]\\\\\\\\[/tex]

HOPE IT HELPS

PLEASE MARK ME BRAINLIEST ☺️

anyone have the answer to this?

Answers

Answer:

5+4÷8-7x1

Just do out the equations :)

Coach Wu has a total of 30 soccer balls. 9 soccer balls are white the remaining soccer balls are one of three different colors (blue, pink, or green) there is an equal number of blue, pink, and green balls. How many green soccer balls does Coach Wu have?

Answers

Answer:

Number of green soccer balls = 7

Step-by-step explanation:

Total number of soccer balls = 30

Number of white balls = 9

Number of soccer balls excluding number of white balls = 30 - 9 = 21

Also, the remaining soccer balls are one of three different colors (blue, pink, or green) such that there is an equal number of blue, pink, and green balls.

Number of blue balls = Number of pink balls = Number of green balls = [tex]\frac{21}{3}=7[/tex]

Therefore,

Number of green soccer balls = 7

What is the value of s^2t for s = 7 and t = 20? as a whole number

Answers

Answer:

7^40 is umm I don't know sorry

Step-by-step explanation:

But hopefully it's helpful.

Answer:

steps below

Step-by-step explanation:

if your problem is s²ⁿ = s²*²⁰ = s⁴⁰     (n replace your t)

s²ⁿ = 7⁴⁰ = 6366805760909027985741435139224001

if the problem is s² x 20 = 7² x 20 = 980

X - Зу = -2
X - Зу = 16

Answers

Answer: x - 3y = -2
x = -2 + 3y

x - 3y = 16
x = 16 + 3y

how much sugar should farid use for 1/2 of a batch of muffins

Answers

Answer:

3/8

Step-by-step explanation:

.

Answer: the answers would be 3/8

Step-by-step explanation:

Got it right

ok who ever answers right gets branly and it has to be right there is an image to see

Answers

Answer:

B

Step-by-step explanation:

Hope i help Brainlest is apprciated

Answer:

b

Step-by-step explanation:

Write each number in standard form.

1.6 × 10 -3

Answers

the answer in standard form is 10+3

Answer:

Likely 0.0016

Step-by-step explanation:

Assuming you meant 1.6 × [tex]10^{-3}[/tex]:

0.0016

Assuming you actually did mean 1.6(10) - 3:

16 - 3 = 13

Solve the inequality. Graph the solution.

4/5 ≤ m - 1/5 ​

Answers

Answer:

1 < m

Step-by-step explanation:

add the 1/5 over and simplify

What two numbers add up to -18 and multiply to -12?

Answers

Answer:

-6

Step-by-step explanation:

"Solve the linear equation for y" 14x= -5y (-) 11

Answers

Answer:

y = -4/5x - 11/5

Step-by-step explanation:

4x = -5y (-) 11

4x = -5y - 11

-5y = 4x + 11

5y = -4x - 11

y = -4/5x - 11/5

1. Solve using the quadratic formula. Round answers to the nearest hundredth.
6x^2-14x-9=0

Answers

Answer:

7 +- square root of 103/ 6

Step-by-step explanation:

Can someone help me with this please

Answers

Q1) 1080degree
Q2) angles sim of 25-gon therefore will be : (25-2)x180=4140

Q3) 120

Q4)= 157.5

The point (-5, 10) undergoes a translation of 10 units right and 5 units down.
What are the coordinates of the new point?

Answers

Answer:

Translation 10 units right: (-5, 10) --> (5, 10)

Translation 5 units down: (5, 10) --> (5, 5)

(5, 5) is the final answer

Let me know if this helps!

Lesson 10-1 Volume Rectangular Prism

Answers

Hopes this helps:

Answer: 132

PLEASE HELP URGENT WILL MARK AS BRAINLIEST PLUS POINTS!!

Answers

Answer:

22 (4th option)

Step-by-step explanation:

The side lengths are useless.

Pay attention to the angles.

<QRP=68 degrees.

Vertical angles make it so <SRT=68

180-90(right angle)-68=22 degrees

PLS HELPPPPPPPPPP PLSSSSSS ASAP

Answers

Answer:

3 i think

uhh I don't know, I forgot about this

Simplify the following in simplest radical form of sqrt{40}

Answers

2 square root 10.

4 is a perfect square that enters 40. 4*10 is 40. So square root of 4 is 2. So it would be 2 square root 10 since there isn’t a perfect square that goes int 10
2 square root ten, you can use calculators online for this too!

64/374/5 * 20634 + 23694 - 1634 * 51

I hate this question a lot

Answers

Answer:

-58933.81

Step-by-step explanation:

Where do the parentheses go? So messy

Answer:

i am not sure how to solve that sorry

Step-by-step explanation:

.

Find the slope of the line through the points (2, 16) & (18, 1)

Answers

Answer:

-15/16

Step-by-step explanation:

If the volume of a cylinder is approximately 540π cubic centimeters, and the height is 15 cm, what is the radius of the cylinder?


I NEED HELP ILL MARK YOU AS BRAINLIEST AND CASHAPP YOU $5 dollars

Answers

Answer:

The radius of the cylinder is 8 cm and the height is 15 cm. Substitute 8 for r and 15 for h in the formula V=πr2h . Simplify. Therefore, the volume of the cylinder is about 3016 cubic centimeters.

A countertop is 11 feet long and 4 fee t wide.

What is the area of the countertop in square meters? Use the conversion 1 foot = 0.305 meter. Round your
final answer to 2 decimal place

Answers

Answer:

4.09m^2

Step-by-step explanation:

A countertop is 11 feet long and 4 fee t wide.

Using the conversion

1foot = 0.305 meter

11fet = 11(0.305)

11feet = 3.355 m

4 feet= 4 * 0.305

4feet = 1.22m

Area of the countertop = Length * Width

Area of the countertop = 3.355 * 1.22

Area of the countertop = 4.0931m^2

Hence the required area is 4.09m^2 to 2 decimal places

find the length of a missing side of the triangle around your nearest tenth​

Answers

Using the Pythagorean theorem:

14^2 = 8^2 + x^2

196 = 64 + x^2

Subtract 64 from both sides:

132 = x^2

Take the square root of both sides:

X = 11.49

Rounded to nearest tenth = 11.5

Answer:

missing side = 11.5

Step-by-step explanation:

[tex]a^{2} = c^{2} - b^{2}[/tex]

[tex]a^{2} = 14^{2} - 8^{2}[/tex]

[tex]a^{2} = 196 - 64[/tex]

[tex]a^{2} = 132[/tex]

[tex]\sqrt{a^{2} } - \sqrt{132}[/tex]

a = 11.489

round to the nearest tenth:

11.489 = 11.5

Please help with this!!! Im so confused, I will mark brainliest if right!! Explain

Answers

Answer: Yes these triangles are similar

Step-by-step explanation:

First lets write down what we know just to make life easier

x=9

TL should be similar to CH

LY should be similar to KH

The angles should be equal due to SAS

So the first thing we know is true is the fact that they have equal angles. Now we have to find out if the sides are similar or if they change by the same ratio to the other. If TL is similar to CH and TL=25  and CH=10 what is the change in size or dilation. Division should do the trick so 25/10=2.5 so TY is greater than CH by a factor of 10. Which means that LY should also be greater than KH by a factor of 2.5. If we are told that x=9 than side LY or 4(9)-1=35 and KH 9+5=14

So side KH is 14 and LY is 35. Now to check if they are similar then KH should be greater by a factor of 2.5. If this is not true than the sides are not similar.  35/2.5=14

Since 35 divided by 2.5 is 14 we can tell both sides TL and LY are greater than KH and CH by a factor of 2.5

Hope this helps.

6) Write an expression that is equivalent to 3(7 + x).
3(7+ x) =___
+___
?

Answers

Answer:

21 + 3x

Step-by-step explanation:

hope this helps

Simplify completely 3x + 18 / 18

1.) x

2.) 3x

3.) x + 6 / 6

4.) x + 18 / 6

Answers

Answer:

3(x + 6)/18

= x + 6 /6

Step-by-step explanation:

hope this helps you

- 1/5 + 3/5 I know it looks easy but show the work!

Answers

The answer is 2/5

-1/5 + 3/5
(-1) + 3
————
5
=2/5

x^2 + 6x + 5 = 0
Find A, B, and C

Answers

Answer:

A=1

B=6

C=5

Step-by-step explanation:

0=ax²+bx+c

0= 1x²+6x+5

There is no number in front of x², so you know the coefficient is 1.

The coefficient in front of the x is 6.

The remaining number is 5.

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