Mathematics High School

Find the area of each.
10.4 cm
11.2 cm

Find The Area Of Each.10.4 Cm11.2 Cm

Answers

Answer 1
The answer is the 4th one; 116.48
Area is length times width
Answer 2

Answer:

116.48 cm 2

Step-by-step explanation:

You will multiply

10.4cm times 11.2cm

which is 116. 48 cm 2

Related Questions

Are there any properties that hold for base - 10 logarithms that would not be valid for the logarithm base e ? Why ? Are there any properties that hold for base - 10 logarithms that would not be valid for some positive base b, such that b ≠ 1 ?

Answers

Answer:

.

nhuxu

Step-by-step explanation:

vxxgfx

b) The graph of y = x^2–2x + 5 is
drawn on the axes on the left.
Use the graph to estimate the
values of x when y = 6.
Give your answers to 1 decimal
place.​

Answers

Better yet, let y = 6 and solve for x.

6 = x^2 –2x + 5

Now solve for x.

A large clock on a county courthouse has a circumference of about 25 feet. The minute hand extends from the center of the clock to the edge of the clock. How long is the minute hand?

Answers

Answer:

Minute hand = 3.98 feet

Step-by-step explanation:

Circumference of a circle can be calculated by

C = 2 x pi x radius

The minute hand extends from center to the edge means that minute hand is the radius and that is required.

putting values in above equation

C = 25 and pi = 3.14

25 = 2 x 3.14 x radius

radius = 25 / 6.28

Radius = 3.98 feet

A line crosses through the points (0,2) and (-10, -16). Which of the following is the slope of the line?
A. 9/5
B. 5/9
C. -9/5
D. 1/3

Answers

Answer:

A). 9/5

Step-by-step explanation:

To find the slope, plug the values of x and y into the slope formula.

y2 - y1 / x2 - x1

-16 - 2 / -10 - 0

9/5

PLEASSSEEE HELLPPP
What is the product if q and r are positive integers?

A
B
C
D

**I cannot type the answers and part of the question on here, so please refer to the image I attached**

Answers

Answer:

D: 14q + 21√qr

Step-by-step explanation:

We want to find the product of;

(2√q + 3√r) and 7√q.

Where p and q are integers.

Using distributive property, we have;

(2√q × 7√q) + (3√r × 7√q)

>> 14q + 21√qr

Correct option is D

please help i will give you brainliest!!!!!

Answers

Answer:

a:5400

b:5400

Step-by-step explanation:

if you take 3 and multiply it by 30 then add 60 then it equals 5400

What number must be divided by 15 3/4 so that the quotient is 60?

Answers

The answer is 945

If we take 15.75*60=945

Let’s check our answer

945/15.75=60

Hope it helps

The O'Neals purchased 2 adult and
4 children's tickets to see the show
and paid $46.50. The Gerrigs paid
$62.25 on their 3 adult and 5
children's tickets. What is the cost of
an adult ticket?
20

Answers

Answer:

See in the picture

Step-by-step explanation:

I solved the valye for the ticket using linear systems, defining X and Y as the ticket value for adults and children.

I write the number seven with a bar on it. I hope you understand it (see 7.5 in the picture)

Which pair of expressions below are equivalent?
O 3q + 7q and 10q
O 3(79) and 10q
Oq+r+rand 3qr
3q + 7q and 10q?

Answers

Answer:

iit's the 3q+ 7q =10q one

Answer:

O 3q + 7q and 10q

3q + 7q and 10q?

Find mAB.

I need help!

Answers

Answer:

Im working on it hold tight!

Step-by-step explanation:

Factor the following trinomial:

Answers

Answer:

D

Step-by-step explanation:

Given

n² - n - 42

Consider the factors of the constant term (- 42) which sum to give the coefficient of the n- term (- 1)

The factors are - 7 and + 6 , since

- 7 × + 6 = - 42 and - 7 + 6 = - 1 , then

n² - n - 42 = (n - 7)(n + 6) ← in factored form

Solution :-

Given,

n^2 - n - 42

We need to factorise it.

So let's start !!

Two factors are -7 and 6.

Therefore,

n^2 - 7n + 6n - 42 n (n - 7) + 6 (n - 7) (n - 7) (n + 6)

PLEASE HELP MATH 10+ POINTS PLEASE

Answers

Answer:

749

Step-by-step explanation:

8349

Answer:

80

Step-by-step explanation:

Given the area of a rectangle is 2x2 - 5x - 12, what is the width if the length is x – 4?​

Answers

Answer:

2x + 3

Step-by-step explanation:

So, the equation here is:

[tex]\frac{2x^2 - 5x - 12}{x - 4}[/tex]

And so, using this we can set up our synthetic equation using the dividends as the coefficients of the equation, which are 2, -5, and -12; and the divisor 4, which derives from -4.

It's a bit hard to create a table here, so I'll just write out the values and hope you piece it together.

4 | 2 -5 -12

  | 2  8  12

   2   3  0

Thus, we are given our coefficients for our desired equation.

2x + 3

And we can ascertain this to be the answer by working the converse.

(2x + 3)(x - 4)

2x² - 5x - 12

Please help with math

Answers

Answer:

I think it is 3/3

Step-by-step explanation:

Help me plz. You have to evaluate the expression.

Answers

Answer:

2+4 + 0+ 1 = $7

Step-by-step explanation:

help pls 20 points
this is geometry/algebra​

Answers

Answer:

cymath.com

Step-by-step explanation:

I don’t get it honestly

Answers

Answer:

C

Step-by-step explanation:

The area of a rectangle is x2 - 5x – 36. What is the length and width?​

Answers

Answer:

[tex](x-9)(x+4)[/tex]

Step-by-step explanation:

We can solve this by factoring [tex]x^2 -5x -36 = (x-9)(x+4)[/tex]

This gives us our two sides because length and width multiplied will give us the area

Margret works at a bakery. She is paid $300 every week plus $12 an hour for any
overtime she puts in. Which equation best represents the overtime, x, she put in, if she
earned $450 in one week?

Answers

Answer:

300+12x=$450

Step-by-step explanation:

Can someone please help i can’t tell which side the base would be and i don’t understand- i will mark brainliest if correct- Thanks !!

Answers

Answer:

Base = 4 units

Height = 8 units

I think the blocks are a unit each and you have to count how much space the triangle is taking up

Answer:

6

Step-by-step explanation:

Remark

This is one of those things that when you see it, you think that really is something.

The trick is to subtract a smaller right triangle from a larger one.

The base for both triangles is 4 (going from where the right angle is to your right where the lines of the red enclosure meet.

Calculations

The height of the larger triangle is 8

The height of the smaller triangle is 5

Area_L = 1/2 8 * 4 = 1/2 * 32 = 16

Area_S = 1/2 5 * 4 = 1/2 * 20 = 10

Red area = 1/2 * 32 - 1/2*20 = 16 - 10 = 6 units

what is the area of this figure?

Answers

Answer:

       A = 147 m²

Step-by-step explanation:

The area of this figure is a sum of areas of a rectangle 5 m × 21 m and a triangle with base of 21 m and hight of 4 m.

A = 5×21 + 0.5×21×4 = 105 + 42 = 147 m²

HELLLLLP ME DON'T GO PAST THIS QUESTION!!!!!! JUST AREA WITH COMPOSITE 3D SHAPES!!!! 100 POINTS!!!!!

Answers

Answer: v+6*8*2 = 96

v = 6*8 = 48

5.5-2 = 3.5

48*3.5 = 168

168/2 = 84

96+84 = 180

The volume is 180 feet.

Kirsty bought a new TV. The total cost of the TV was £360, in the sale it has 12.5% discount. What is the new price of the TV?

Answers

12.5% of 360 is 45
360-45 is 315
Answer is £315

can someone plz plz plz help me?????

Answers

a) x+1+x+1+x+1+x+1=56 x=6.5

b) 2(6.5)+1=14cm

Jason is building a toy box for his little brother Tom. He has painted all six pieces of wood on the outside only. How much area did Jason paint if the lid has a length of 3.5 feet and a width of 3.5 feet and the toy box is 2 feet tall?

Answers

Answer:

52.5 feet

Step-by-step explanation:

3.5x2.5x2=52.5

fruits are packed in boxes each weighing 2 kg 500 g .how many such boxes can be n loaded kn a van.which can not carry beyond 250kg?​

Answers

Answer:

18

Step-by-step explanation:

Just divided

Please Brainliest me

Please answer correctly I will mark you Brainliest!

Answers

Answer:

5 metres

Step-by-step explanation:

Remember this!

[tex]\sf{Volume \ of \ Rectangle = Length \times Breadth \times Height}[/tex]

Hope it helps :)

what is the circumference of the circle if r= 3.5 feet? Use 22/7 for pi

Answers

Answer:

circumference of circle=2πr

2×22/7×3.522

hope it helps.

Answer:2.x22/7x3.5
22

HURR FAST MARK AS BRAINIEST PLS

Answers

Answer:it would be c

Step-by-step explanation:

Answer:

C: {-2, -1, 0, 1, 2, 3}

A survey of 5,913 American adults concludes that 53% of them prefer Captain America to Ironman. Find the Margin of Error. Type your answer as a Percentage rounded to 1 decimal.

Answers

Answer:

1.3%

Step-by-step explanation:

Phat = 0.53

1 - phat = 1 - 0.53 = 0.47

Sample size, n = 5913

Assume the confidence level = 95%

Zcritical at 95% = 1.96

Margin of Error = Zcritical * √(phat(1 -phat)) / n

Margin of error :

1.96 * √((0.53 * 0.47) / 5913)

1.96 * 0.0064905

= 0.0127215

= 0.0127215 * 100%

= 1.272%

= 1.3%

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