Mathematics High School

20) Find the area of this figure, Round to the nearest tenth if necessary."
5 points
8 m
8 m
10 m
104
144
2530

20) Find The Area Of This Figure, Round To The Nearest Tenth If Necessary."5 Points8 M8 M10 M1041442530

Answers

Answer 1
The answer would be 56m

Related Questions

Given the Arithmetic Sequence: 2, 9, 16, 23, ...

Determine the 71st term in the sequence

Answers

Answer:

the answer is 492 please do you get it

I need help please, for both of them

Answers

Answer:

find the area of the rectangle in the middle....the two ends are half circles so just find the area of them put together as one circle and add the two areas together....good luck

Step-by-step explanation:

Answer:

Step-by-step explanation:

55

Help me please I need this ASAP

Answers

Answer:

86

Step-by-step explanation:

2 + 2 = 4

4 cubed is 64

150 - 64 = 86

Have a great day <3

Answer:

86

Step-by-step explanation:

[tex]150 - (2 + x)^{3}[/tex]

x = 2

[tex]150 - (2 + 2)^{3}[/tex]

BEDMAS

(brackets)

⇒ [tex]150 - (2 + 2)^{3}[/tex]

⇒ 150 - [tex]4^{3}[/tex]

(exponents)

⇒ 150 - [tex]4^{3}[/tex]

⇒ 150 - 64

(subtraction)

⇒ 150 - 64

⇒ 86

Mary's bill at a restaurant was $47.59. Mary wants to leave a 20% tip.
About how much tip should Mary leave?

Answers

Answer:

$9.52

Step-by-step explanation:

20% = 0.2

47.59(0.2) = 9.518

Rounded to hundredths:

9.52

Answer:

$9.52

Step-by-step explanation:

20% of 47.59 is 9.52 so she should leave that much for a tip.

if you know this please tell me

Answers

Answer:

huh

Step-by-step explanation:

3l250ml=__ml explain with full expaination
​

Answers

Answer:

ea

Step-by-step explanation:

PLEASE HELP!!!

Find sin D, sin E, cos D, and cos E. Write each answer as a fraction in simplest form.

Answers

Answer:

Here are what they equal in their simplest forms!

Step-by-step explanation:

Sin D & Cos E were originally equal to 13 -/3 over 26

-

Sin E & Cos D were originally equal to 13/26

-

Hope I was able to help!

Answer:

sin D = FE/DE = 13√3 /26 = √3 /2

sin E = DF/DE = 13/26 = ½

(sin E = cos D)

cos D = DF/DE = 13/26 = ½

cos E = EF/DE = 13√3 /26 = √3 /2

(sin D = cos E)

5 x +4+=34

6y+3=45

8z - 7=57

11t-16=39

2n -6=12+4

3z+4=22???

Answers

Answer:

z=6

Step-by-step explanation:

3z +4=22.3z+4-4=22-4.3z=18.3_3=18_3

please help me figure out the volume c:

Answers

Answer:

Prism d has the greater volume

Step-by-step explanation:

Solve for z.

(5 sqare root of 2 -1)^2

What is the root? If there is no root, choose none.

z = 7/3
z = 11/3
none

you get 100 points answer asap

Answers

Answer:

36.85 is your answer

Step-by-step explanation:

(5 sqare root of 2 -1)^2

(5√2-1)²

36.85

a. 45:75
Simply the ratio

Answers

Answer:3:5Hope this helps!!

3/5

first we find gcf for both numinator and dinominator do the gcf is 15

next we divide both by15

then 45÷15=3 and 75 ÷15=5

so the answer is 3/5 or 3:5

Find the total surface area of a cylinder. Use 3.14 for pi

1. 228.49 ft
2. 1,005.9 ft
3. 954 ft
4. 847.80 ft
5. 610.11 ft
6. 740.96 ft

Answers

Answer:

it is 847.80 ft

i done the quiz

Need help pls help me will mark first

Answers

Answer:

angles 5,6 are supplementary

angles 7 and 4 are vertical angles

(one solution of many)

Step-by-step explanation:

Lets start with supplementary angles. those are two angles that add up to 180 degrees or make a straight angle. Two angles that fulfill this statement are 5 and 6 because 5 and 6 make a straight angle.

Now lets do vertical angles. Vertical angles are angles that are opposite of each. They are made by intersecting diagonals. One pair of angles that fulfill this are angles 7 and 4. if you can tell, they are opposite of each other.

supplementary= 5 and 6

vertical= 7 and 4

have a wonderful day!

5 and 6, 7 and 4 that’s the answer good luck and your welcome

WILL GIVE BRAINLIEST!!!!!!!!!!!!!

f(x)=4^x

stretch vertically by a factor of 2

Answers

Answer:

f(x) = 4x^2 +2, hope this helps

Step-by-step explanation:

Which of the following is a difference of cubes? x^6 + 27y^9 3x^9 - 64y^3 27x^{15} - 9y^3 125x^{21} - 64y^3

Answers

Answer:

D) 125x²¹- 64y³  

Step-by-step explanation:

A) x⁶ + 27y⁹ = (x²)³ + (3y³)³  - sum of cubesB) 3x⁹ - 64y³ - the first term is not a cubeC) 27x¹⁵ - 9y³ - the second term is not a cubeD) 125x²¹- 64y³ = (5x⁷)³ - (4y)³ - difference of cubes

Correct option is the last one

Answer:

D) 125x²¹- 64y³  

Step-by-step explanation:

A) x⁶ + 27y⁹ = (x²)³ + (3y³)³  - sum of cubes

B) 3x⁹ - 64y³ - the first term is not a cube

C) 27x¹⁵ - 9y³ - the second term is not a cube

D) 125x²¹- 64y³ = (5x⁷)³ - (4y)³ - difference of cubes

Correct option is the last one

Help with this question picture below

Answers

Answer:

I think it is B,D, and E. Hope that helps.

John is baking lemon cookies. The recipe calls for
a half cup of flour per batch. John uses seven
cups of flour. How many batches did John make?

Answers

Answer:

14

Step-by-step explanation:

1/2=1 batch

7=?

7*2=14

Please help me with this question, I'm confused ​

Answers

Answer: The answer would be 12 and 12

Hope it helps :D

Amy was given $74 for a birthday present. This present, along with earnings from a Saturday job, is being set aside for a mountain bike. The job pays $7.50 per hour, and the bike costs $344.

Answers

Answer:

If youre looking for how many hours shell have to work:

Step-by-step explanation:

74+7,5*x=344

7.5*x=270

x=36 hours

Plz help I need it I don’t understand how to do these problems!

Answers

1. D. Rx9-5
2. B. F-5
3. B. Qx5+6
4. D. Tx3
5. B. Nx3+9

Solve
7 + x/3 = 2x - 5

Answers

Answer:

Exact form: x = 36\5

Decimal form: 7.2

Mixed number form: 7 1\5

If u can’t see it can I can post it again

Answers

Answer:

Step-by-step explanation:

The property of 30°-60°-90° :

The side opposite the 30° angle is the shortest and the length of it is equal to half of the length of the hypotinuse.

Need Help ASAP pleasee

Answers

Answer: 193

Step-by-step explanation:

Please help with #19 & #20 really struggling!

Answers

Answer:

the first one is D and the second one is A

Step-by-step explanation:

Quadrilateral QRST has diagonals that are perpendicular but not congruent. Which type of quadrilateral could describe quadrilateral QRST?

Answers

Answer:

Rhombus

Step-by-step explanation:

This undoubtedly has to be a rhombus. When you look at other quadrilaterals for example and want to judge and or differentiate, we see that in the case of a square, the diagonals are equal to one another and they are not congruent. Same can be applied to that of a rectangle as well, it's diagonals aren't congruent, even if they appear perpendicular.

On the other hand, the diagonals of a rhombus is both perpendicular, and at the same time congruent. And thus, that's our answer

When x= 1, then y= 1

Answers

Answer:

When x = 1, then y = -2

Find the value of x.

Answers

Answer:

6

Step-by-step explanation:

Because they are the same

Find the volume of a cone that has a radius of and a height of 1.

Answers

the volume of the cone would be 2.36 I hope this helps ❤️

write f(x)=-(x+3)^2+8 in standard form

Answers

Answer:

f(x) = -x^2 -6x - 1

Step-by-step explanation:

Answer:

y=-x^2-6x-1

Step-by-step explanation:

f(x)=-(x+3)^2+8

f(x)=-(x+3)(x+3)+8

f(x)=-(x^2+3x+3x+9)+8

f(x)=-x^2-3x-3x-9+8

f(x)=-x^2-6x-9+8

f(x)=-x^2-6x-1

y=-x^2-6x-1

A car travels a distance of 190 miles in a time of 4.4 hours.
What is its average speed rounded to 1dp?

Answers

40.71 is the answer

Answer:

65.6

Step-by-step explanation:

try it itis right guys the exlpation is on my calculater.

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