2 years ago

Work on the screenshot

Mathematics

2 answers:

SashulF [63]2 years ago

5 0

The answer is 10.1 gallons

Marrrta [24]2 years ago

4 0

Answer:

12 gallons

Step-by-step explanation:

If it takes 20 h for 5 gallons to be filled, it takes 4 h for 1 gallon to be filled. This is the ratio. You multiply 4 h by 12 to get 48 h, so you multiply 1 gallon by 12 as well. This is 12 gallons.

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If a=8 and b=5 and x=4 and y=6m -2 what is the value of m ?

Serga [27]

Answer:

m = 2

Step-by-step explanation:

Given:

x = 4

y = 6m - 2

a = 8

b = 5

Required:

Value of m

SOLUTION:

x and y are segments of a chord divided when it intersects another chord that also has segments a and b.

According to the Intersecting chords theorem, $a*b = x*y$

Thus:

$8*5 = 4*(6m - 2)$

Solve for m

$40 = 24m - 8$

$40 + 8 = 24m - 8 + 8$

$48 = 24m$

$\frac{48}{24} = \frac{24m}{24}$

$2 = m$

The value of m = 2

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3 years ago

X + 5 = 29 solve for x : solve for y:

atroni [7]

Answer:

valor de x: 24

valor de y:5

6 0

3 years ago

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Simplify the expression by adding or subtracting the linear expressions. 7x + 9x + 8 + 4x + 5 *

Lady_Fox [76]

Answer:

Step-by-step explanation:

7x+9x+4x+8+5=20x+13

20+13.

Hope this helps :D

4 0

3 years ago

Which is greater, 35% of 60 or 30% of 80?

lara [203]

35% of 60 = (35/100)*60 = 0.35 * 60 = 21

30% of 80 = (30/100)*80 = 0.30 * 80 = 24

24 is greater than 21.

30% of 80 is greater.

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3 years ago

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How to solve this question? Show steps pls :)

Svetlanka [38]

Answer:

Bro if u don't know the ques then ask ur mom or dad kid

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