Mathematics High School

Plz help me out it would be a life time

Answers

Answer 1

Answer:

a= 3 w- 1

Step-by-step explanation:

Answer 2

Answer:

A=12[tex]u^{2}[/tex]

Step-by-step explanation:

A=bh/2

A=(4)(6)/2

Related Questions

The perimeter of a regular 6 -sided figure is 30 units, and the length of each side is x + 1 units.
What is the value of x?

Answers

Answer:

x = 4

Step-by-step explanation:

since each side is equal to x + 1 and there are 6 sides, to get x alone, you have to subtract 1, six times from the perimeter.

1 × 6 = 6

30 - 6 = 24

then divide that by the number of sides (6)

24 ÷ 6 = 4

x = 4!

PLEASE HELP ME I WILL MARK BRAINLIEST (ITS DUE IN A HOUR)

Answers

its b/13=5 and then to solve you multiply both sides by 13 to get b=65

so 65 bean bags

Find the area of the figure

Answers

Answer:

41 ft

Step-by-step explanation:

math

A pizza has 3,000 calories. If the pizza is cut into 8 slices, how many calories are in 3 slices of pizza?

Answers

Answer:

1125 calories

Step-by-step explanation:

3000 divided in 8 slices is 375 calories per piece.

3 pieces with 375 cals per 1125

Answer:

1125 calories

Step-by-step explanation:

Find how many calories are in one slice by dividing 3000 by 8:

3000/8

= 375

Find how many calories are in 3 slices by multiplying 375 by 3

375(3)

= 1125

So, in 3 slices of pizza, there are 1125 calories

A store is running a sale where all of the items are 35% off the normal price. The price of a video game you want to buy is normally $61.97. What is the sales price of the game

Answers

Answer:

Discounted price= $40.28

Step-by-step explanation:

Giving the following information:

A store is running a sale where all of the items are 35% off the normal price. The price of a video game you want to buy is normally $61.97.

To calculate the discounted selling price, we need to use the following formula:

Discounted price= selling price*(1 - discount rate)

Discounted price= 61.97*(1 - 0.35)

Discounted price= $40.28

HELP PLEASE
find the end behavior:
f(x)=2(1/3)^x-2

Answers

Answer:

Not a polynomial

Step-by-step explanation:

The leading coefficient test requires a polynomial

What is the average length of one of the seeds that the students measured

Answers

Any more information?

i just give a question

Which one of the following expression is binomial?
2x+3y+z
2x+3
2x
x+y+z
which one

Answers

2x +3 is the binomial

The second one is right
2x+3 is answer

Stu invested $700 in a Cd. if the CD grows at a rate of %6 per year compounded annually, when will he double his money ?

Answers

Answer:16.66 repeating years

Step-by-step explanation: take 6% of 700 the divide 700 by that number to get how many years until he doubles his money then check by multpling 42 * 16.66 repeating

Due to weather mark walk to school day of the 20 days in february what would be the fraction representation for the number of days he walk to school what will be the percent of the days in which mark walk to school

Answers

Tbe question doesn't state the number of days he walked to school out of 20 school days in the

Month of February.

Answer:

Kindly check explanation

Step-by-step explanation:

To. Obtain the fractional representayion for the number of days he walked to school ;

Let the number of days he walked to school = 10 (this is an hypothesized value)

Number of school days in February = 20

Fraction = 10 /20 = 0.5

The percentage of times walked to school : multiply the fraction obtained above by 100%

0.5 * 100% = 50%

Just put the desired value and proceed uSing the steps described above.

Expand the expressions below using a rectangular array.

42g+r−5

Answers

Answer:

42g + r - 5 =0

Step-by-step explanation:

Mary and Carlos are each saving for new skateboards. So far, Mary has $9 saved
and earns $6 per hour babysitting. Carlos has $3 saved and can earn $9 per hour
working at his family's restaurant. After how many hours of work will Mary and
Carlos have saved the same amount and how much money will they both have?

Answers

Answer:

After 3 hours, both will have saved $21.

Step-by-step explanation:

john aims to pay a certain amount of money each month into a pension fund . He plans to pay 100$ in the first month , and then increase the amount paid by 5$ each month

a ) how much he will pay in the final month
b) how much will he pay altogether over the whole periode

Answers

There is not enough information to give an answer you do not inform us of how much money needs to be put into this pension fund. That information is needed to solve.

Pls help and thank you guysss

Answers

Answer:

x=8

Step-by-step explanation:

These two equation should add up to equal 180.

8x+13+12x+7=180

20x+20=180

20x=160

x=8

Answer:

8x+13+12x+7 =180

20x+20 =180

x= 8

Please answer with explanation

Answers

Answer:

y = 2x + 1

Step-by-step explanation:

Line is passing through the points (-3, - 5) and (4, 9)

Slope of the line (m) [tex] =\frac{-5-9}{-3-4}=\frac{-14}{-7}=2[/tex]

Equation of line in given as:

[tex]y - 9 = 2(x - 4) \\ \\ y - 9 = 2x - 8 \\ \\ y = 2x - 8 + 9 \\ \\ y = 2x + 1[/tex]

To the nearest cm, what is the circumference? EZ POINTS

Answers

Answer:

95.2

Step-by-step explanation:

C=pi*d

C=3.14*30

C=95.2

Answer:

95.2 :)

Step-by-step explanation:

I need major help pls help

Answers

Answer:

No, since 832 ≠ 900, using Pythagorean theorem, the width should be 18 in

Step-by-step explanation:

It is better to type the question in the 'Question' than the fact that you need help so that we can start seeing the problem immediately.

A rectangle has 4 right angles so if l = 24 and w = 16 then you can use the pythagorean theorem to see if this is possible since

24^2 + 16^2 = 30^2 since the diagonal is the hypotenuse of the triangles formed by the diagonal in the rectangle.

576 + 256 ≠ 900, since the left side is 832 and the right side is 900

It would be more correct if the width is 18 since 576 + 18^2 = 900

HELPPPPPPPPPPP MEEEEE

Answers

Answer:

The answer is F

She read it incorrectly

Step-by-step explanation:

Given the following perfect square trinomial, fill in the missing term
4x2 + ___x + 49

Answers

Answer:

Below.

Step-by-step explanation:

Taking the square roots of the 2 given terms we write it as a binomial

(2x + 7(2x + 7)

This = 4x^2 + 14x + 14x + 49

= 4x^2 + 28x + 49

So the missing number is 28.

What is the volume of this composite solid?

Answers

Answer:

Step-by-step explanation:

I think

Jose went shopping for a new pair of pants. Sales tax where he lives is 8%.
The price of the pair of pants is $34. Find the total price including tax. Round
to the nearest cent.

Answers

Answer:

36.72

Step-by-step explanation:

if I'm wrong could you please tell me? good luck and if you have any other question you can ask me bye.

The total price including tax is $37.

Given that,

Sales tax where he lives is 8%. The price of the pair of pants is $34.

Based on the above information, the calculation is as follows:

[tex]= \$34 \times (1+ 0.08)[/tex]

= $36.72

= $37

Learn more: brainly.com/question/17429689

what expressions are equivalent to 12x-42 (choose all that apply)

6(2x-7)
3(4x-39)
2(6x-21)
-2(-6x-40)

Answers

6(2x-7) and 2(6x-21)
Both equals to 12x-42
6*2x=12x & 6*(-7)=-42 –> 12x-42
2*6x=12x & 2*(-21)=-42 —> 12x-42

help plzzzzz! it's math and I'll give 30 points

Answers

Answer:

[tex]\sqrt{45}[/tex]

Step-by-step explanation:

Hi there,

In order to solve this problem, you have to know the Pythagorean Theorem:

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

We can see from the graph that line segment ML and LN are 6 and 3 units respectively. Since we know the lengths of two sides of the triangle, we can use the theorem above to find the hypotenuse (MN).

⇒ [tex]6^{2}[/tex] + [tex]3^{2}[/tex] = [tex]c^{2}[/tex]

⇒ 45 = [tex]c^{2}[/tex]

⇒ c = [tex]\sqrt{45}[/tex]

Hope this explanation helps. Cheers.

Amy started picking blueberries at 1{:}37 \text { p.M.}1:37 p.M.1, colon, 37, start text, space, p, point, m, point, end text and finished picking at 2{:}21\text { p.M.}2:21 p.M.2, colon, 21, start text, space, p, point, m, point, end text

Answers

Complete question :

Answer:

44 minutes

Step-by-step explanation:

Given that :

Start time = 1:37 pm

End time = 2:21 pm

The time difference is obtained by subtracting the start time from the end time :

. End time - start time

2:21 pm - 1:37 pm

From 1:37 pm to 2 pm = 23 minutes

From 2 pm to 2:21 pm = 21 minutes

Total minutes = (23 + 21) minutes = 44 minutes

I NEED HELP PLEASE IM BEGGING YOU

Answers

Two real solutions mark as brainliest plz

One real! Good luck on your test :) or whatever your doing

Find the dimensions of a rectangle whose area is 21 square meters and has the sides

Answers

3 by 7 or 21 by 1 hope it helps

AYO HELP ME SHAWTY PLEASE THANKS IG OR SUM WHATEVER

Answers

Answer:

the answer is D undefined slope

Answer:

UNDEFINED SLOPE

Step-by-step explanation:

mark brainliest if u want

GIVE ME A SOLID ANSWER

I gain: These 2 pages answers

You gain: 25 points brainliest

Answers

Page 1:

Question 8: B. Jewelry box. The jewelry box has the greatest volume.

Question 9: The volume is D. 512.

Question 10: C. is the answer. To find the volume you multiply all the sides. 3 x 4 x 3 = 36. Therefore C. is our answer.

Question 11: The answer is B. 0.421 m³

Question 12: C. 27 cm

Question 13: C. 5.5 cm

This is just page 1. I am working on page 2.

Page 2:

Question 14: option A. will give her the greatest area.

Question 15: The answer is C. 5:14

Question 16: C. 4/5

Question 17: B. 18 in³

Question 18: The answer is A. 2

Find the volume of the irregular
figure.
2 cm
2 cm
?
cm3
4 cm
5 cm
2 cm
2 cm

Answers

Answer:

24 + 12 = 36

Step-by-step explanation:

find the volume of the upper left part by finding the dimensions

it already gives 2 side lengths: 2 and 2. To find the 3rd side length you can take 5 - 2 to get 3. 3*2*2 = 12

find the volume of the bottom portion by finding the dimensions. we are given 2 sides again: 2 and 2. to get the upper long side, we can do 4 + 2 to get 6. 6*2*2 = 24

24+12= 36cm^3

pls help me in my trouble

Answers

Answer:

the probability of landing a 5 is unlikely

Step-by-step explanation:

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