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uranmaximum [27]

4 years ago

6

the houndreds digit of my number is greater than the tens digit. The ones digit is less than the tens digit. what could my numbe

r be? write it in two way

1 answer:

tia_tia [17]4 years ago

6 0

Always use ones tens hundreds chart!! it helps

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500 ml into cm<br> Does anyone know the answer

Maslowich

Answer:

500.0000cm³

Step-by-step explanation:

7 0

3 years ago

Please solve these equations much appreciated

Reptile [31]

Answer:

Part c) $V=16,500\ m^3$

Part d) $V=93,312\pi\ mm^3$ or $V=292,999.68\ mm^3$

Step-by-step explanation:

Part c) Find the volume of the inverted rectangular pyramid

The volume of the rectangular pyramid is equal to

$V=\frac{1}{3}Bh$

where

B is the area of the rectangular base

h is the height of pyramid

<em>Find the area of the base B</em>

$B=(60)(15)=900\ m^2$

$h=55\ m$

substitute

$V=\frac{1}{3}(900)(55)$

$V=16,500\ m^3$

Part d) Find the maximum volume of tea in the tea cup

we know that

The volume of cylinder (tea cup) is equal to

$V=\pi r^{2}h$

we have

$r=36\ mm\\h=72\ mm$

substitute

$V=\pi (36)^{2}(72)$

$V=93,312\pi\ mm^3$ -----> exact value

<em>Find the approximate value</em>

assume

$\pi =3.14$

$V=93,312(3.14)=292,999.68\ mm^3$

7 0

3 years ago

Please help asap question four

son4ous [18]

Answer:

5p + 2

Step-by-step explanation:

4 0

3 years ago

(3x + 1) (2x + 5x – 7)<br> Multiply

Valentin [98]

Answer:

21^2 − 14 − 7

Step-by-step explanation:

(3+1)(2+5−7)

(3x+1)({\color{#c92786}{2x}}+{\color{#c92786}{5x}}-7)

(3x+1)(2x+5x−7)

(3+1)(7−7)

(3x+1)({\color{#c92786}{7x}}-7)

(3x+1)(7x−7)

2

Distribute

3

Distribute

again

4

Multiply by 1

5

Combine like terms

Solution

21^2 − 14 − 7

7 0

3 years ago

What is Five less than the product of 6 and a number is no more than twice that same number and what is the solution

Kaylis [27]

Answer:

6x - 5 ≤ 2x

4x ≤ 5

x ≤ 5/4

Step-by-step explanation:

3 0

3 years ago