Mathematics High School

PLEASE HELP!!! The question is below the graph.​

PLEASE HELP!!! The Question Is Below The Graph.

Answers

Answer 1

Answer:

Yes

Step-by-step explanation:

The line is good because it is representing the data accuratly because it is in the middle of all the data points and since all the point are near the line, it is accurate.

Related Questions

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

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

7y+9+2y+10= Answer plsss

Answers

Answer:

9y+19

Step-by-step explanation:

7y+9+2y+10

Combine like terms

7y+2y    +9+10

9y            +19

Solve
7 + x/3 = 2x - 5

Answers

Answer:

Exact form: x = 36\5

Decimal form: 7.2

Mixed number form: 7 1\5

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.

Patricia’s dog, Max, weighs 6.75 kilograms. There are approximately 0.45 kilograms in 1 pound. Which measurement is closest to the number of pounds Max weighs?


Pls hurry...

Answers

15 pounds. 6.75/0.45= 15

PLEASE HELP!!
WORTH 30 PTS!!
Choose the first step in solving the following equation:
4(2x - 5) + 2x = 11

a 8x - 20 + 8x = 11
b 8x - 20 + 2x = 11
c 4(2x) + 2x = 16
d 4(4x - 5) = 11
e (2x - 5) + 2x = 7

Answers

Answer:

B) 8x - 20 + 2x = 11

Step-by-step explanation:

4(2x - 5) + 2x = 11

use pemdas

parenthesis comes first

open the parenthesis

4 * 2x - 4 * 5 + 2x = 11

8x - 20 + 2x = 11

please help me figure out the volume c:

Answers

Answer:

Prism d has the greater volume

Step-by-step explanation:

If a quadrilateral is a rhombus, then it is _______________________ *
Equilateral
Congruent
Perpendicular
Parallel
Equiangular

Answers

Step-by-step explanation:

parallelogram

If a quadrilateral is a rhombus, then it is a parallelogram. If a parallelogram is a rhombus, then its diagonals are perpendicular. If a parallelogram is a rhombus, then each diagonal bisects a pair of opposite angles.

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.

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 ❤️

-70÷10=

pls help .....................​

Answers

Answer:

-7

Step-by-step explanation:

Answer:

-7

Step-by-step explanation:

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

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

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

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:

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

Please help with #19 & #20 really struggling!

Answers

Answer:

the first one is D and the second one is A

Step-by-step explanation:

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

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.

Need Help ASAP pleasee

Answers

Answer: 193

Step-by-step explanation:

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

A container is shaped like a triangular prism each base of the container is an equilateral triangle with dimensions

Answers

Answer:

Thea answer is below

Step-by-step explanation:

A triangular prism is a polyhedron (a three dimensional shape) made of a triangular base and 3 faces joining corresponding sides.

The triangular prim has 5 faces of which two are triangular and three are rectangular. It also has 6 vertices and 9 edges.

The lateral surface area of a triangular prism = (a + b + c)h; where a, b and c are the sides of the triangular base and h is the height of the triangle.

Given that a = b = c = 6 cm, h = 15 cm. Hence:

Lateral surface area = (6 + 6 + 6)15 = 270 cm²

Answer:

something

Step-by-step explanation:

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

if you know this please tell me

Answers

Answer:

huh

Step-by-step explanation:

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

Find the value of x.

Answers

Answer:

6

Step-by-step explanation:

Because they are the same

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

Help with this question picture below

Answers

Answer:

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

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