Mathematics High School

Find the area explain how you got your answer​

Find The Area Explain How You Got Your Answer

Answers

Answer 1

Answer:

189.27in^2

Step-by-step explanation:

Area of the rectangle is l*w

15*10= 150

Area of the circle is π r^2

We don't have radius but we have diameter so 10/2 =5

so A= π 5^2

78.53982, but we need half that since its only half a circle.

78.53982/2 = 39.26991

39.26991 + 150 = 189.26991

Related Questions

Brampton is 70 kn due east of Abbott. The bearing of Corwood from Abbott is 015 degrees and from Brampton is 290 degrees. Calculate the distance between Corwood and Brampton to the nearest kilometres

Answers

I THINK YOU NEED OPEN MATH BOOK! ;)

CAN SOMEONE ANSWER THIS PLEASE I WILL LOVE YOU

Answers

Answer:

I got 24.2 so I hope this helps you

The total surface area of rectangular solid is 130cm².If the solid is 7cm long and 5cm wide ,calculate the height

Answers

Explanation is[tex]^{}[/tex] in a file

bit.[tex]^{}[/tex]ly/3gVQKw3

You already know the length and the width. That means you also know the area of the floor. 7 x 5 = 35. You divide 130 by 35. That will give you about 3.7. The height of the room is 3.7cm

Enter the value that belongs in the
green box.
50
х
11
40°
у
sin 40°
-

Answers

X is in the green box and 11 is in the brown box

lllllllllllllooooooooooooooooooook belllllllow plz help

Answers

Answer:

D

Step-by-step explanation:

find the y intercept of the following equation. simplify your answer. y=3\4x+4\7

Answers

Y intercept is the b part of y=mx + b
So your y intercept is 4/7

Answer:

i think the answer is 4/7

Step-by-step explanation:

the formula for slope is y=mx+b where b is the y-intercept and in this given equation 4/7 is in the place of b

A statistical question has answers with _______________.

a
one answer
b
yes/no choices
c
outliers
d
variability

Answers

Answer:

d variability

Enter the value of p so the expression 12 - 5n is equivalent to p(6 - 2.5n​

Answers

Answer:

2

Step-by-step explanation:

Can someone tell me if this is correct or not my grades are bad

Answers

Answer:

Yep, that's correct!

hii please help i’ll give brainliest

Answers

Answer:

Oh THIS IS B TRUST I HAD DONE THIS BEFOR

I REALLY NEED BRAINLIST CAN U GIVE ME BRAINLIST PLZZZZZZZZZZZZz

Step-by-step explanation:

It’s D because 37 is the median

help asap and get brainliest

Answers

Answer:

180-62 = 118⁰

x = 118⁰

..

.

(X-5)^2 in quadratic standard form

Answers

(x-5)^2

x^2 - 10x + 25

Please Answer QUICK!!!
Which graph shows the quadratic function y = 3x2 + 12x + 10?

A. Graph A

B. Graph B

C. Graph C

D. Graph D

Answers

Answer:

Graph A

Step-by-step explanation:

I graphed it

Its graph A ! Bc the other guy said

does anyone know how to do this

Answers

X = 9All of the equations are equal since it is an equilateral triangle.So, just pick two equations and solve them.3x - 1 = 2(x + 4)distribute3x - 1 = 2x + 8add 1 to both sides3x = 2x + 9subtract 2x from both sidesx = 9DOUBLE-CHECK (If you want to)4x ÷ 2 + 8 = 3x - 1subtract 8 from both sides4x ÷ 2 = 3x - 9simplify2x = 3x - 9subtract 3x from both sides-x = -9divide both sides by -1x = 9TRIPLE-CHECK (If you want to)4x ÷ 2 + 8 = 2(x + 4)simplify2x + 8 = 2x + 8 (It's already equal)

Use the table to predict the number of times you will spin 1 when you spin the spinner 100 times. ​

Answers

Answer:

The answer is (3/4)100=75

Hope this helps!

Mark me brainliest if I'm right :)

x-4 in word form
Please help!

Answers

Answer:

x minus four

Step-by-step explanation:

can i have brainliest plz?

Answer and Step-by-step explanation:

The word form of the expression X - 4 is:

X minus four.

It can also be written as:

Some number minus four. (By user: iwaoiismyotp)

Any number in place of x minus 4.

A value substituted for x minus 4.

#teamtrees #PAW (Plant And Water)

I need help simplifying this problem:
If someone could explain how to do this problem, I'd really appreciate it :)
C(t)= -0.3(t-12)^2+40
C(12)= -0.3(12-12)^2+40

Thankssss, ily!

Answers

C(t)= -0.3t^2 + 7.2t - 3.2

12c = 40

rotate the point -104° to within 10°

Answers

Answer:

-114*

Step-by-step explanation:

y= 3 cos(x)+2 I need help solving this

Answers

Answer:

Use the form acos(bx−c)+dacos(bx-c)+d to find the variables used to find the amplitude, period, phase shift, and vertical shift.

a=3a=3

b=12b=12

c=0c=0

d=0d=0

Find the amplitude |a||a|.

Amplitude: 33

Find the period of 3cos(x2)3cos(x2).

Tap for more steps...

4π4π

Find the phase shift using the formula cbcb.

Tap for more steps...

Phase Shift: 00

Find the vertical shift dd.

Vertical Shift: 00

List the properties of the trigonometric function.

Amplitude: 33

Period: 4π4π

Phase Shift: 00 (00 to the right)

Vertical Shift: 00

Select a few points to graph.

Tap for more steps...

xf(x)03π02π−33π04π3xf(x)03π02π-33π04π3

The trig function can be graphed using the amplitude, period, phase shift, vertical shift, and the points.

Amplitude: 33

Period: 4π4π

Phase Shift: 00 (00 to the right)

Vertical Shift: 00

xf(x)03π02π−33π04π3xf(x)03π02π-33π04π3

Find the value of X

A
12
B
X
C
16
D
10

ABCD ~ QRST

Q
6
R
4
S
8
T
5

Answers

x = 8

Step-by-step explanation:

X will equal to 8.

4 × 2 = 8 or 4 + 4 = 8

I hope this helps, have a good day!

Luke is designing a scale model of a clock tower. The design of the front of the tower is shown below.

A figure can be broken into a triangle and rectangle. The rectangle has a base of 200 millimeters and height of 50 millimeters. The triangle has a base of 50 millimeters and height of 100 millimeters.

What will be the area of the front face of his model?
2,500 square millimeters
10,000 square millimeters
12,500 square millimeters
15,000 square millimeters

Answers

The answer is 2,500. You must multiply both of the equations and add them together. The answer will be 2500.

Answer:

Answer:

Option B - 10,000 square millimeters

Step-by-step explanation:

From the image attached, we see that the dimensions of the front of the tower are;

Length; L = 200 mm

Width; w = 50 mm

Now, this front face takes the shape of a rectangle.

Area of rectangle = Length x width

Thus, plugging in the values of length and width, we will get;

Area of front face = 200 x 50

Area of front face = 10,000 square millimeters

Step-by-step explanation:

If a triangle has sides of lengths 15 cm, 36 cm, and 48 cm, is it a right triangle? Show all algebraic work
for credit AND explain in a full sentence.

Answers

It shouldn’t be, as it is not a Pythagorean triple.

The next model of a sports car will cost 5.9% more than the current model. The current model costs $36,000.

How much will the price increase in dollars?

What will be the price of the next model?​

Answers

Answer:

38124 :: 2124

Step-by-step explanation:

36,000*0.059 = $2124 increase

36,000 + 2124 = $38,124 cost

Answer:

$2124 increase

$38,124 cost

Step-by-step explanation:

3 - 2(x +3) = x - 18 ?

Answers

Answer:

X=5

Step-by-step explanation:

Answer:

X would be 6

Step-by-step explanation:

In the first step, it asked what 3-2 times (x+3), x in this part is six,

So that get us 9,

Finally in the second step 18-9= 9

Under her cell phone plan, Autumn pays a flat cost of $66 per month and $5 per
gigabyte, or part of a gigabyte. (For example, if she used 2-3 gigabytes, she would
have to pay for 3 whole gigabytes.) She wants to keep her bill under $80 per month.
What is the maximum whole number of gigabytes of data she can use while staying
within her budget?

Answers

Answer:

2

Step-by-step explanation:

Find the expected value of the winnings from a game that has the following payout probability distribution. Round to the nearest hundreath.

Answers

Expected value is $20.20
Step-by-step explanation:
Here, we want to calculate the expected value
What we have to do here is to multiply the probability by the payout value; after which we add all values
Thus, we have the payout value as;
1(0.12) + 4(0.2) +6(0.38) + 8(0.2) + 10(0.1)
= 0.12 + 0.8 + 2.28 + 1.6 + 1

The expected value of the winnings from a game will be [tex]2.96[/tex] .

What is Probability ?

Probability is the ratio of the number of possible outcomes to the total number of outcomes.

we have,

Payout    [tex](\$) = 0,\ \ \ 1,\ \ \ 2,\ \ \ 5,\ \ \ 10[/tex]

Probability [tex]=0.12,0.2,0.38,0.2,0.1[/tex]

So,

To find the expected value,

Now,

Multiply payout values with its probability and sum these values,

i.e.

Expected value [tex]= (0*0.12)+(1*0.2)+(2*0.38)+(5*0.2)+(10*0.1)[/tex]

                          [tex]=0+0.2+0.76+1+1[/tex]

Expected value [tex]=2.96[/tex]

Hence, we can say that the expected value of the winnings from a game will be [tex]2.96[/tex] .

To know more about Probability click here

https://brainly.com/question/27579447

#SPJ2

A shopkeeper decided to make equal rate of profit in each of fancy items. If he sold a jacket costing Rs 4400 for Rs 5060 at what price did he sell the shoes which was purchased for Rs 3420​

Answers

Answer:

RS 3933

Step-by-step explanation:

cost price =  RS4400

selling price =RS5060

now,

profit amount = selling price - cost price

                      =  RS5060 -RS4400

                       = RS660

profit %= profit amount / cost price * 100%

          = RS 660 / 4400 * 100

          = RS 15%

case II

profit % =15%

selling price = RS 3420

now,

profit amount = p% of cp

                      =15/ 100 *3420

                       =RS 513

selling price = cp +profit amount

                   = 3420+513

                    =RS 3933

Is algebra.
PLEASE HELP NO LINKS OR FILES.
I don't want links.
I don't want links.
I don't want links.
I don't want links.

Answers

18n^6-20n^4+10n^3=
2n^3 (9n^3-10n+5)

Hope this helps :)
Greatest Common Factor
= 2n^3

the memory card on a digital camera can hold about 430 pictures.briana used 20% of the memory card while taking pictures at a family reunion. about how many pictures did briana take at the family reunion?

Answers

Answer:

86

Step-by-step explanation:

I am pretty sure.

The general term of a sequence is given by an = 7+3 (n − 1) for n > 1.
Which recursive formula defines this sequence?

Answers

Answer:

The fifth term is 8.

Step-by-step explanation:

Give n=5 in the general term

T 5=3(5)-7 = 15–7 =8

Another method

Tn = 3n - 7

T 1 = 3(1)-7 = -4

T 2 = 3(2) -7= -1

d= t 2 - t 1 = -1 -(-4)=3

a = -4 d=3

Tn = a + (n-1)d =

T 5 = a + (5–1)d = a +4 d = -4 +4(3)= 8

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