Mathematics High School

5x^2-44x+130=-30+16x

Answers

Answer 1

Answer:

if its answer for x its

Step-by-step explanation:

=4

=8

Answer 2
5x²-44x + 130 = -30 + 16x

5x²-44x + 130 + 30 - 16x = 0

5x² -60x + 160 = 0

devide by 5

x² - 12x + 32 = 0

(x-4) (x-8) = 0

x-4 = 0 then x = 4

x-8 = 0 then x = 8


so x=4 and x=8

Related Questions

Someone plz help me giving brainliest

Answers

Answer:

1. ROUND

2. COMMUNITIVE

3. AREA MODEL

4. MIXED NUMBERS

FALSE

FALSE

TRUE

TRUE

Step-by-step explanation:

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I NEED HELP ASAP! I give brainlist to whoever answers
The surface area of a cylinder is given by the formula SA = 2r2 + 2rh.
A cylinder has a radius of 9 cm and a surface area of 756 cm2.
Find the height of the cylinder.

Answers

Answer:

24 ^(2) - 10pi - 4cm 2 square centimeters

Step-by-step explanation:

hope this helps (:

How many 1 5 s are in 9?

Answers

Answer:

45

Step-by-step explanation:

To know how many 1/5 s are in 9, we will take the ratio of both numbers as shown;

9:1/5

= 9 ÷ 1/5

= 9 * 5/1

= 9 * 5

= 45

Hence there are 45 1/5s in 9

HELPPPPPPP PLEEASSSSEEE

Answers

Answer:

A would be at (-2,5) if reflected across the y axis

Answer:

(-2,5)

Step-by-step explanation:

Reflecting a point across the y axis mirrors it.

A gift box measures 8 inches by 10 inches by 3 inches. what is the surface area of the box?

Answers

Answer:

If I am correct then the answer should be 268 in2

Step-by-step explanation:

need help with this please

Answers

Answer:

-2/5

Step-by-step explanation:

Exactly the opposite of the sign, opposite of + is negative (-)

would you rather watch spongebob or captin underpants ps. ion want these points :)

Answers

Answer:

Hahaha i hate both but I think I’d rather watch spongebob lol

Step-by-step explanation:

Thank you for the points. Hope you have an amazing day ♡

I'd rather watch spongebob.

Emily is making lunch from leftover items found in her fridge. She has pasta , soup , or pizza rolls.To drink, she has a choice of milk, juice or water. What is the probability that Emily chooses soup and juice

Answers

I’m not really sure check another scholar

What is 3/16 divided 3/8

Answers

Answer:

1/2 OR 0.5

Step-by-step explanation:

(*￣3￣)╭

Answer:

1/2

Step-by-step explanation:

if a triangle is dilated with a scale factor of 3, how is the perimeter of the triangle changed?

Answers

It’s changed by the perimeter by 2/5

Wesley's laundry basket has a rectangular base with an area of 200 square inches. The basket has a height of 24 inches and it is full of clothes. What is the volume of Wesley's laundry basket?

Answers

Answer:

4800 cubic Inches

Step-by-step explanation:

Wesley's laundry basket has a rectangular base with an area of 200 square inches. The basket has a height of 24 inches and it is full of clothes. What is the volume of Wesley's laundry basket?

The volume of Wesley's Rectangular laundry basket = Area of the Base × Height of the basket

Base area = 200 square inches

Height of the basket = 24 inches

Volume of the basket = 200 square inches × 24 inches

= 4800 cubic Inches

SOMEONE PLEASE HELP

If f(x) = x2 is vertically stretched by a factor of 7 to g(x), what is the equation
of g(x)?

Answers

The answer is A, or 7x^2
The answer is A g(x)=7x^2

1
4
Solve
+
6 3
Plzzzzzzz helllllpppppppppppp

Answers

Answer:

77

Step-by-step explanation:

 14

+63

____

  77

Plzz answer this asap, question is in the picture.

Answers

Answer:

This is your answer

I NEED HELP ASAP! NEEDING SOMEONE

Answers

Answer:

The answer is G

Step-by-step explanation:

If the diver found 40 pearls, how many oysters did he gather?

Answers

[tex]Your[/tex] [tex]answer[/tex] [tex]would[/tex] [tex]be.[/tex]

[tex]20[/tex]

[tex]You[/tex] [tex]have[/tex] [tex]to[/tex] [tex]divide[/tex] [tex]by[/tex] [tex]2[/tex]

[tex]-Yaoii[/tex]

Is it A,B,C,D y’all help me

Answers

Answer:

B

Step-by-step explanation:

It's a closed dot, so the sign will be less than or equal to 5.

Answer:

A

Step-by-step explanation:

VERY EASYYYYYYYYY!!!!!!!!!!!!!! ASAPPPPPP

Answers

Answer:

yes

Step-by-step explanation:

Answer:

In your opinion, is Netflix a waste of time?

I hope this helps you

What is the distance between points (-4, 5) and (8, 40) on the coordinate plane?
SOME PLEASE HELP

Answers

The distance is 37
I attached a picture

A rectangle has a length of 16 inches, and the length of the diagonal is 20 inches. What is the width
of the rectangle, in inches?

Answers

Answer:

29

Step-by-step explanation:

Answer:

The width of the rectangle in inches is 12 inches.

Step-by-step explanation:

Hope this helps :)

PLZ HELP GIVING ALL MY POINTS VERY URGENT

Answers

Answer:

88ft²

Step-by-step explanation:

Hey There

So first we want to find the area of the square

to do that we do 8x8 which equals 64

then we want to find the area of the triangle

to do so we multiply the base (8) and the height and divide that by 2

8x6=48

48/2=24

then we add the two together

24+64=88

88ft² is your answer :)

Answer:

hi I know that the other person already answered so I'm answering so u can give them brainliest

c::

If f(x)= 3x^3+4 find f(-3)

Answers

The answer would be -77

Look at the question below.

Answers

Answer:

The answer is 5y + 7

Step-by-step explanation:

How do you find the Base of a triangle. First one gets brainiest. Please be serious

Answers

Answer:

The area of a triangle is ½ (b × h), where b is the base and h is the height. The base of a triangle is any one of the sides, and the height of the triangle is the length of the altitude from the opposite vertex to that base.

Step-by-step explanation:

Any of the three sides of a triangle can be considered the base of the triangle.

please help, will be greatful :)

Answers

what level is this question?

Answer:

2.3cm

Step-by-step explanation:

We can see that it's a right triangle, similar to the one on the bottom left. Because the long side is 4 times longer, the short side is 4 times longer as well. So it's around

0.57cm*4= 2.28cm

Rounding to the 1st decimal place 2.3cm.

Please note, that rounding to 2 decimal places the answer 2.28cm could be inaccurate, e.g. if the real length would have been close to 0.574(9) or 0.565, but all of those options still round to 2.3cm.

Between what two integer powers of 2 does 2√7 lie?

Answers

Answer:

Between 5 and 6

Step-by-step explanation:

Integers refer to positive whole numbers.

Firstly, we need to know the value of the surd

By calculating, the value of the surd is 5.29

What this mean is that the surd is between the values of 5 and 6

It is slightly greater than 5 and not up to 6

21 pounds of tomatoes cost $31.50. How many pounds of tomatoes can you get for $45?

Answers

Answer:

30 pounds

Step-by-step explanation:

create a proportion and cross-multiply to solve

let x = $45 worth of tomatoes, in pounds

21 / 31.5 = x / 45

31.5x = 945

x = 30

Find the area of triangle ABC (I’ll give you the branliest answer if correct) :)

Answers

I can't see pictures T^T.

To find the are of a triangle, you multiply the dimensions as you would a rectangle, but divide the product by 2.

Example:

The dimensions of triangle B are 4 and 9.

4x9=36

Now divide.

36/2=18

So the area of triangle B is 18.

---

hope it helps

Can someone help me please

Answers

Answer:Alpaca.

traslaha

Step-by-step explanation:

Answer: c

Step-by-step explanation:

Which expression shows the factors of
x^2+ 8x + 64?
F (x - 16)(x - 4)
G (X + 8)^2
H (X - 8)^2 J There are no real factors.

Answers

I'm almost 100% sure its F:(x - 16)(x - 4)

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