Mathematics High School

Use the GCF (Greatest common factor) to factor the expression 2x2 + 8x

Use The GCF (Greatest Common Factor) To Factor The Expression 2x2 + 8x

Answers

Answer 1

Answer:

2x

Step-by-step explanation:

Answer 2

Answer:

2x (x + 4)

Step-by-step explanation:

Related Questions

96/38n X 25/45 (multiplying rational expressions .simplify.)

Answers

Alegbra problems

[tex] \frac{96}{38} \frac{25}{45} [/tex]

That's my answer I hope it helps #brainliestbunch - _ - ;)
Alegbra problems

[tex] \frac{96}{38} \frac{25}{45} [/tex]

That's my answer I hope it helps #brainliestbunch - _ - ;)

What is the equation of a circle centered at the origin with radius 20​

Answers

Answer:

we have a rule

(x-h)²+(y-v)²=r²

while h is the x intercept

v is y intercept

r is the radius

so the answer will be

x²+y²=400

or

x²+y²=20²

17.) An ostrich can run 174 feet in 3 seconds. What is the slope of the line and what does it
represent?

Answers

The slope of the line is positive. The slope of the line is 58. The ostrich can run 58 feet per second.

PLease HELLLPPPPP I NEED HELP

Answers

Answer: I don’t know...... sorry

Step-by-step explanation:

Oliver buys 4 pineapples. Each pineapple is
$2 off the original price. He pays $4. What is
the original price of a pineapple?

Answers

Answer:

hello

Step-by-step explanation:

The original price i 1 dollar

Given the side length, determine whether the triangle is acute, right, obtuse or not a triangle.

10, 23, 41



A. Acute
B. Right
C. Obtuse
D. Not a triangle

Answers

Since 41 is greater than the sum of the other two sides this is not a triangle.

Round to the nearest tenth if necessary. Use 3.14 for π. How long does it take to travel 150 miles at a rate of 60 mi/h? Show your work! I will give brainliest!

Answers

Answer:

?

Step-by-step explanation:

Answer: Hello, Today we are going to divide you want to divide the distance by rate.

150m/60mph =2.5h

Hope this helps and hope you carry on and hope you have learned something.Thanks!

The sum of two numbers is 55. The smaller number is 13 less than the larger number. What are the numbers?

Answers

Answer:

21 and 34.

Step-by-step explanation:

21 is 13 less than 34 and the sum of them is 55.

Lin’s family’s longevity noodles are about 15 cm long and Chen’s family’s longevity noodle are 8 cm longer than Lin’s family’s noodle. Write an equation that can be used to find the length of Chen’s family longevity noodle. Solve the equation.

Answers

Answer: 23 cm(Hope it's Right!)

Step-by-step explanation:

Write Lin as L and Chen as C

So put 25cm+8cm

In ΔSTU, the measure of ∠U=90°, TS = 41, UT = 9, and SU = 40. What is the value of the sine of ∠S to the nearest hundredth?

Answers

Answer:

Step-by-step explanation:

sinS = 9/41 ≅ 0.22°

PLEASE HELP MEEEEEE I AM SOOOOOOOOOOOO CONFUZED
Calculate the area of the irregular polygon shown below:

24 square inches
44 square inches
54 square inches
84 square inches

Answers

44 square inches :) you add all of the sides together. You also have to find the sides that weren’t listed.

Which exponential function is represented by the graph ?

Answers

Answer:

amogus

Step-by-step explanation:

Help needed ASAP!
Write a polynomial equation of degree 4 that has the following roots: -1 repeated three times and 4.

Answers

Answer:

[tex] {x}^{4} - {x}^{3} - {9x}^{2} - {11x}^{2} - 4 [/tex]

Step-by-step explanation:

Since the roots are -1,-1,-1 and 4 we can that as.

[tex](x + 1)(x + 1)(x + 1)(x - 4)[/tex]

x+1=0, x equal -1, and x-4=0 and x equal 4. Then apply the foil method to one at a time and you equal the answer above.

PLEASE HELP ME!!!!!

Max lost 23 pounds while on a diet. He now weighs 185 pounds. Write an equation that represents this scenario. Use the variable m . What does the variable represent?



Expression: Answer (as integer):

Interpretation:

Answers

Answer:

[tex]m-23=185[/tex], with [tex]m[/tex] representing Max's original weight

[tex]m=208[/tex]

Max weighed [tex]208[/tex] pounds before he went on his diet

Step-by-step explanation:

plz mark me brainliest. ;)

i need help
4x+2=2(x+6)

Answers

Answer:

x = 5

Step-by-step explanation:

Answer:

X=5

Step-by-step explanation:

I’m being timed , I need help

Answers

Answer:

Step-by-step explanation:

Uh

Answer:

Time: 1, 16, 30, 40

Distance: 5/8, 10, 18 3/4, 25

Step-by-step explanation:

hope this helped

Hi!!! CLICK HERE!!! please answer this question well :)) i'll try to give brainliest when i can! thanks guys.

Answers

Step-by-step explanation:

its too blurry I can't see the numbers

Can you please take an image that is more clear than this? I barely see the numbers and I don’t want to answer you question wrongly

Determine the equation of the tangent to x− 3x +1 at the point (3,1)

Answers

9514 1404 393

Answer:

  y = 3x -8

Step-by-step explanation:

We assume you want the tangent to the parabola y = x² -3x +1 at the given point. The slope is found using the derivative of the function at that point.

  y' = 2x -3

At x=3, the slope is ...

  y' = 2(3) -3 = 3

The equation of the line through point (3, 1) with a slope of 3 is ...

  y -1 = 3(x -3) . . . .  use the point-slope form of the equation for a line

  y = 3x -9 +1 . . . . . eliminate parentheses, add 1

  y = 3x -8

PLEASE HELP ( I can mark if brainlest, no fake answers please)

Answers

Answer:

$80

Step-by-step explanation:

plug 40 into each equation for x

50+12(40)

simplify

50+480

simplify

530

10+15(40)

simplify

10+600

610

now subtract 530 from 610

610-530

80

Solve for x

5/6 = x/4

Answers

Answer:

hi

Step-by-step explanation:

hi

Answer:

it would be x= 10/3

Step-by-step explanation: If this answer is incorrect my apologies.

In a bag there are blue sweets, red sweets and yellow sweets. The number of blue sweets is four times the number of yellow sweets. The number of red sweets is half the number of yellow sweets. Find the percentage of sweets in the bag that are yellow.

Answers

Answer:

18.18%

Step-by-step explanation:

The percentage of sweets in the bag that are yellow is as follows:

Let us assume the number of yellow sweets be x

So for number of blue sweets be 4x

And, the number of red sweets be 0.5x

So it could be written as

Blue Red Yellow

4        0.5    1

8        1        2

So for yellow, the percentage is

= 2 ÷ (8 + 1 + 2)

= 2 ÷ 11

= 18.18%

30 tickets are sold for a raffle with two prizes. You bought two tickets. What is the probability
that you will win both prizes?

Answers

75% I think good luck

what is the answer?

Answers

Answer:

Step-by-step explanation:

4/5x<=2

x is less than or equal to 2.5

What is an equation of the line that passes through the points (6, 8)(6,8) and (-3, 2)(−3,2)?

Answers

Answer:

Hi how are you doing today Jasmine

Order the decimals from least to greatest.

0.7, 0.71, 0.07

Answers

Answer:

0,07, 0.7, 0.71

Step-by-step explanation:

0.07, 0.7, 0.71

that's it

Solve the equation

x+4=3(3x-4)

Answers

Answer:

x = 2

Step-by-step explanation:

x+4=3(3x-4) the answer is

The area of a rectangular field is 48m2 and one of its sides is 6m . How long will a lady take to cross the field diagonally at the rate of 20m/min

Answers

Answer:

It will take her approximately 28 seconds to cross the diagonal of the pitch

Step-by-step explanation:

If we can find the length of the diameter of the field (in Metres), we can easily find the time it takes her to cross this length using motion equations.

Step one: Find the length of the field from its area.

The field is rectangular in shape. The area of the field is 48m^2. To get the area of the field, we had to multiply its length and its breadth.

i.e area = length X breadth.

Let us assume that the breadth = 6m

its length will be area / breadth = 42/ 6 = 7m

The length of the pitch = 7 m

Step Two: Find the length of the diagonal using Pythagoras' theorem.

From Pythagoras'theorem, the length of the diagonal  can be obtained by

[tex]diagonal = \sqrt{l^2 +b^2}[/tex]

[tex]diagonal = \sqrt{6^2+ 7^2} = 9.22m[/tex]

The length of the diagonal is 9.22m

Step three: Find the time using her speed and the distance she needs to cover.

Time = distance / speed

time = 9.22 /20 = 0.46 minutes

It will take her approximately 28 seconds to cross the diagonal of the pitch

I need help..........​

Answers

Answer:

[C] 3 ⅔

Explanation:

5 ⅓ - 1 ⅔

= 3 ⅔

Nicole plans to watch 3 movies each month . Write an equation to represent the total number of movies n that she will watch in months .

Answers

i’m not sure i understand your question, could you send a picture of the question ??? i want to help you out ☝

How many centimeters are equal to 5 inches?
Remember, 2.54 cm = 1 in. Do not include units in
your answer.

Answers

Answer:

12.7 is your answer

5 x 2.54 = 12.7

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