last one like actually last one then I can submit<3​

Answer:

9.7 ft

Step-by-step explanation:

Pythagorean Theorem: a^2+b^2=c^2

7^2+b^2=12^2

49+b^2=144

b^2=95

b=9.74679434 or 9.7 ft

Answer:

47.14 in³

Step-by-step explanation:

Here is the complete question

Jenny used plastic cone shaped cups to serve punch. The cups were 6 inches in diameter and 5 inches tall. What was the volume of each cup?

Volume of a cone = [tex]\frac{1}{3}[/tex]πr²h

π = 22/7

Radius = diameter / 2 = 6 /2 = 3 inches

(1/3) x (3^2) x (22/7) x 5  = 47.14 in³

Answer:

40 km^2

16 cm^2

Step-by-step explanation:

A scale drawing is a reduced form in terms of dimensions of an original image / building / object

the scale drawing is usually reduced at a constant dimension

scale of the drawing = original dimensions / dimensions of the scale drawing

Actual area = scale factor x scaled area

8 x 5 = 40 km^2

Scaled area on the map = 128.8 = 16 cm^2

Answer:

4.9 sq inches

Step-by-step explanation:

the side of the square = √24 = 4.9 sq. inches

Answer:

5

Step-by-step explanation:

There are no multiples of 5 or 8 that would end with 9. But if he walks 3 large dogs he gets 24 dollars. if he walks 5 small dogs thats an additional 25 dollars. so he would make 49 dollars.

Answer:

4.96 Kilometers

Step-by-step explanation:

Answer:

12.9 kilometers

Step-by-step explanation:

Find how many kilometers Kyle ran by dividing 8 by 0.62:

8/0.62

= 12.9

So, Kyle ran approximately 12.9 kilometers

Answer:

The first step is false because the tub was not higher at 10:14 than at 10:01, The second box is true, because it is staying the same. The Third box is most likely true. The forth one is false , as there is a decline at 10:20 and the last one I am pretty sure is true also.

Answer:

lines that will never touch

Step-by-step explanation:

these are lines that you could keep drawing and they will never cross or touch

Answer:

x = 2

Step-by-step explanation:

EF = ½(BC + AD) => Trapezoid Midsegment theorem

Substitute

5x + 4 = ½((4x + 1) + (7x + 5))

5x + 4 = ½(4x + 1 + 7x + 5)

Multiply both side by 2

2(5x + 4) = 4x + 1 + 7x + 5

10x + 8 = 4x + 1 + 7x + 5

10x + 8 = 11x + 6

Collect like terms

10x - 11x = -8 + 6

-x = -2

Divide both sides by -1

x = 2

Answer:

= # of games playing

4.75x + 3 = 42

4.75x = 39

x = 39 /4.75

x = 8.21

answer

Shakira played about 8 games

Step-by-step explanation:

Answer:10

Step-by-step explanation:

Answer:

3m² + 7m - 6

Step-by-step explanation:

2m (3/2m + 1) + 3(5/3m - 2)

(3m² + 2m) + (5m - 6)

3m² + 2m + 5m - 6

3m² + 7m - 6

Answer:

4.1

Step-by-step explanation:

X+ 7.8 = 11.9

X= 11.9 - 7.8

X= 4.1

Answer:

x = 4.1

Step-by-step explanation:

To solve for x, subtract 7.8 from both sides of  x + 7.8 = 11.9:

x + 7.8 - 7.8 = 11.9 - 7.8, or

x = 4.1

Answer:

16a²

Step-by-step explanation:

(- 4a)²

= - 4a × - 4a

= 16a²

Answer:A

Step-by-step explanation:

The circle is open eliminating the equal to options, then look at the arrow, which is going negative showing x < 5

Answer:3/10 or 0.3

Step-by-step explanation:

y2-y1/

x2-x1

12-9/6--4

3/10

or 0.3

slope=3/10 or 0.3

Answer:

Given the sequence 20, 24, 28, 32, 36, . . . find the 60th term.

------

nth term pattern: a(n) = 20 + (n-1)4

60th term: a(60) = 20 + 59*4 = 256

Step-by-step explanation:

Answer:

Yes because sum of 2 line segment is greater than the third side

Step-by-step explanation:

Answer:

a

Step-by-step explanation:

Move 6 to the right by subtracting 6 to both sides of <

7x<4x+18

Now move 4x to the left by subtracting 4x to both sides of <

3x<18

Now divide 3 by both sides of < to solve for x

x<6

Answer:

Option A, 4X + 40 expression is equivalent to the expression for the perimeter of the larger garden

Step-by-step explanation:

The complete question is

A garden is 15 feet long by 5 feet wide. The length and width of the garden will each be increased by the same number of feet. This expression represents the perimeter of the larger garden: (x+15)+(x+5)+(x+15)+(x+5). Which expression is equivalent to the expression for the perimeter of the larger garden? Select all that apply.

Solution

The expression for the perimeter of the larger garden: [tex](x+15)+(x+5)+(x+15)+(x+5)[/tex]

If the given expression is expanded and solved, we get the following

[tex](x+15)+(x+5)+(x+15)+(x+5)\\X+X+X+X + 15+15+5+5\\2X+2X+30+10\\4X +40[/tex]

Hence, option A is correct

Answer:

John's rectangle is 4 units long

John's rectangle is [tex]3\frac{1}{2}[/tex] units long

The area of John's rectangle is 14 units^2

Step-by-step explanation:

A rectangle has four sides that comprise of two pairs of equal length sides

The side which is the longest side of a rectangle is known as the length, L, of the rectangle

The side which is the shortest side of a rectangle is known as the width, W of the rectangle

Based on the given measurement, the length of the given rectangle which is the length of longest side of the rectangle, which is the 4 units length side

Therefore;

∴ John's Rectangle is L = 4 units long

the width of the given rectangle which is the length of shortest side of the rectangle, which is the side with lengths 3 units and 1/2 units length side

∴ The length of the shortest side of the rectangle, W = 3 units + 1/2 units = 3 1/2 units

∴ John's rectangle is W = [tex]3\frac{1}{2}[/tex] units wide

The area of John's rectangle, A = L × W

∴ The area of John's rectangle, A = 4 units × [tex]3\frac{1}{2}[/tex] units = 14 units².

Answer and Step-by-step explanation:

We are given the expression [tex]\frac{9x * 3x}{4}[/tex].

First, we need to multiply 9x by 3x. This results us with [tex]27x^2[/tex].

[tex]\frac{27x^2}{4}[/tex] -- This is the final expression simplified. There isn't anything else we can do this expression, as it is not factorable and can't be simplified any further.

#teamtrees #PAW (Plant And Water)

Answer:

6

Step-by-step explanation:

Answer:

angle 78 corresponds with 1 and it also alternate s with 3. they are all equal in the first one

Answer:

1] Two consecutive multiples = 50,55. 2] Sahil , Mother current age = 13,42 3] Length of rectangle = 4.5  

Step-by-step explanation:

1] Let one multiple of 5 be = n. As there are two consecutive multiples, other multiple = n + 1. Given : sum of two consecutive multiples of 5 is 55

So, 5n + 5(n+1) = 55

5n + 5n + 5 = 55 ; 10n + 5 = 55 ; 10n = 50 - 5 = 50 ; n = 50 / 10 ; n = 5

n  {One multiple} = 5 ; Other multiple {n+1} = 5 + 1 = 6

2] Let present age of Sahil be = x. So, present age of Sahil mother = 3x

5 years hence : (x+5) + (3x+5) = 66  {Equation 1}

Solving Eq 1} : x + 5 + 3x + 5 = 66 ; 4x + 10 = 66 ; 4x = 66 - 10 ; 4x = 56

x = 56/4 ; x = 14 {Sahil Current Age}. Mother current age = 3x = 3 x 14 = 42

3] Perimeter of rectangle = 2 (Length + Width). Perimeter = 13 , Width = 2.

So, 13 = 2 (L +2) ; 13 = 2L + 4 ; 2L = 13 - 4 = 9 ; L = 9/2 ; Length = 4.5

Answer:

B - No. The p-value of the appropriate test is less than 0.05

Step-by-step explanation:

I found it online in some answer key pdf

From the solution to the question that we have here, the answer is A. There is no convincing evidence that the hours worked decreased after the increase in salary.

H0: u = 13

H1: u < 13

sample size n = 400

bar x = 12.5

mean = 13

[tex]t = \frac{x-u}{s/\sqrt{n} } \\\\t = \frac{12.5-13}{6.5/\sqrt{400} } \\[/tex]

= -1.5388

degree of freedom: 400 -1 = 399

∝ = 0.05

Find the p value

p(t < -1.5385)

= 0.062

The p value is greater than the level of significance. We therefore fail to reject the null hypothesis.

Read more on statistics here:

https://brainly.com/question/19243813

Answer:

1/2

Step-by-step explanation:

4 out of the 8 is red or green so the probability is 4/8 or 1/2

Answer:

In <STU, the measure of <U=90°, TS = 73, SU = 55, and UT = 48. What ratio

represents the sine of <S? what would this be?

Answer:

38

Step-by-step explanation:

➜78-[5+3×(25-20)]

➜78-[8(5)]

➜78-40

➜38