Multiply. Write your answer in the simplest form.
5 over 2 times 9 over 10

Answer:

A skydiving company insists that its customers weigh at least 130 pounds, but no more than 280 pounds, including parachute and other gear. If the total weight of all gear is 25 pounds, write and solve a compound inequality that represents the weight range without gear that is acceptable.

105 ≤ x ≤ 255

think this is what you meant . . .

Answer:

Step-by-step explanation:

Add the two amounts together.

Value = 900 + 2400

Value = 3300

Now take 70% of this value

70 / 100 * 3300 = 2310

Answer:

4x is the answer

did the assignment

Answer:

[tex] {d}^{3} a = b \\ \frac{ {d}^{3}a }{ {d}^{3} } = \frac{b}{ {d}^{3} } \\ \\ { \boxed{ \boxed{a = \frac{b}{ {d}^{3} } }}}[/tex]

Answer:

[tex] {g}^{2} - 9g + 14[/tex]

Step-by-step explanation:

[tex](g - 7)( - 2)[/tex]

[tex]g \times ( g- 2) - 7(g - 2)[/tex]

[tex] {g}^{2} - 2g - 7g + 14[/tex]

[tex] {g}^{2} - 9g + 14[/tex]

Answer:

$41.50

Step-by-step explanation:

$39.95×4%=1.59

$39.95+1.59=$41.54

rounding total $41.50

Answer:

$156

Step-by-step explanation:

$39 x 4 = $156

Lilly gave a total of $156 to the clerk

Answer:

1 out of 336 chance

Step-by-step explanation:

Since you picked three numbers, you are going to put three blanks.

What to do in this situation is to have _ _ _. Since there are numbers 1-8, what you want to do is take the three biggest numbers and multiply them together. in this case, they would be 8-7-6. Multiply that and you get 336.

Answer:

12241.025

Step-by-step explanation:

Twelve thousand, two hundred and forty one point zero, two, five

Step-by-step explanation:

[tex]10.5 \div 5 = 2.1 \\[/tex]

[tex]52.3 \times 2 = 104.6[/tex]

[tex]82.5 \div 5 = 16.5[/tex]

[tex]45 \times 6.5 = 292.5[/tex]

9514 1404 393

Answer:

Step-by-step explanation:

The digital roots of the single-digit numbers 1-9 are just those numbers.

For numbers 10-18, the digits are the numbers 1-9, as for the numbers 19-27. In short, the digital root values are sequential, matching the remainder from division by 9 (except that numbers evenly divisible by 9 have a digital root of 9).

We also note that numbers divisible by 3 will have a digital root that is divisible by 3.

So, the patterns we notice are ...

_____

Additional comment

This is a consequence of our base-10 number system and modulo arithmetic. In a base-N number system, the "digital root" will be the value of the number modulo (N-1), again with the exception that 0 is replaced by (N-1). Divisors of (N-1) will also be divisors of the number if they divide the digital root.

The Weight of man after diet is  9/10(k).

A mathematical operation such as subtraction, addition, multiplication, or division is used to combine terms into an expression. In a mathematical expression, the following terms are used:

Given:

A man weighs k kg.

He goes on a diet and loses one-tenth of his weight.

So, the weight after diet is

= k - k(1/10)

= (10k - k)/ 10

= 9k /10

= 9/10(k)

Learn more about Expression here:

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Answer:

I think its 25. right?

Answer:

1+1=2 that's the real answer but sure I'll guess umm is it 35

Answer:

i dont know the answers.........

Answer:

- 3

Step-by-step explanation:

Given

7 - 2h ( substitute h = 5 into the expression )

= 7 - 2(5)

= 7 - 10

= - 3

On evaluating the function at h = 5, we get -

f(5) = - 3.

We have a function -

f(h) = 7 - 2h

We have to find the value of f(h) at h = 5.

f(x) = Sin( [tex]\frac{\pi }{x}[/tex] )

f(2) = Sin( [tex]\frac{\pi }{2}[/tex] )

f(2) = 1

According to the question, we have -

f(h) = 7−2ℎ

Now, evaluating the function at h = 5, we get -

f(5) = 7 - 2 x 5 = -3

Hence, on evaluating the function at h = 5, we get -

f(5) = - 3.

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Answer:

the third term is 6x making 6 the coefficient

the second term is 4xy making the 4 the coefficient

Step-by-step explanation:

3x-4=5

1. 3x=9

and

5. -4=5-3x

Answer:

Slope: −53-53

y-intercept: (0,15)

[tex]\begin{array}{l}\begin{cases} \begin{array}{l}\sin \alpha =\frac{x}{12} \Leftrightarrow x=12\sin \alpha \end{array}\\\cos \alpha =\frac{y}{12} \Leftrightarrow y=12\cos \alpha \end{cases}\\\\\text{Thus,\ the\ area\ is}\\\\A=\frac{xy}{2} =\frac{12\sin \alpha \cdotp 12\cos \alpha }{2}\\\\\Longrightarrow A=72\sin \alpha \cos \alpha \end{array}[/tex]

D

Answer:

its sounds like this means 10^1000?

the answer would be 1E1000

if it says 1000^10, the answer is 1E30

The height of the right angles triangle having an area of 50 sq cm and a base of 20 cm is 5 cm.

A triangle is a three-sided closed-plane figure formed by joining three noncolinear points. Based on the side property triangles are of three types they are Equilateral triangle, Scalene triangle, and Isosceles triangle.

Given, The area of a right triangle is 50 m square. if one of its legs is 20cm

We know the area of a triangle is (1/2)×lenght×height.

Therefore

(1/2)×20×height = 50.

20×height = 100.

height = 100/20.

height = 10/2.

height = 5 cm.

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Answer:

x = -1

Step-by-step explanation:

5x -6 = 3x -8

5x- 3x = 6 -8

2x = -2

x = -1

Step-by-step explanation:

a=5x^3

b=7y^9

that is the answer

Answer:

-2x+15

Step-by-step explanation:

from means it comes after

2x+5 - ( 4x-10)

Distribute the minus sign

2x+5 -4x+10

Combine like terms

2x-4x  +5+10

-2x+15

Answer:

[tex]2x + 5 - (4x - 10) \\ 2x + 5 - 4x + 10 \\ - 2x + 15 \\ thank \: you[/tex]

Answer:

13

Step-by-step explanation:

To find g f(2) , evaluate f(2) and substitute the value obtained into g(x)

f(2) = 2(2) + 1 = 4 + 1 = 5 , then

g(5) = 3(5) - 2 = 15 - 2 = 13

Answer:

Answer:

x=3

y=3

z=1

Step-by-step explanation:

3x+2y=15 3x(3x)+2y=15 3+3(3)-2=1

6x= 18 9+2y=15 3+9-2=11

-6 -6 9 9 12-2=11

x=3 2y=6 12 12

y=3 7= -1

7= -1

answer: x = 3

y=3

z= 1

Hey there!

5x - 2

= 5(-1) - 2

= -5 - 2

= -7

Therefore, your answer is: -7

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

Answer:

square root of 25 <square root of 51 <square root of 81

5 <7.14 <9