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timama [110]
3 years ago
13

Lisa and her brother are saving money to go on a trip. For every $2 Lisa saves, her

Mathematics
1 answer:
Snezhnost [94]3 years ago
8 0

Answer:

The anser is 2:5 or 2/5.

Step-by-step explanation:

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6. At a game, there were 24 adults and 10 children. Keeping the same ratio,
irina1246 [14]

Answer:

The total number of adults will be: 120 adults

Step-by-step explanation:

Given that there were 24 adults and 10 children in a game.

Thus, adults to children ration = 24:10 or 24/10

  • If there were 50 children, how many adults would be at the game?

Let 'x' be the number of adults when there 50 children.

so the ration of adults 'x' to 50 childern = x: 50 or x / 50

As the ratio is the same.

Thus,

24 : 10 = x : 50

24/10 = x/50

switching sides

x/50  = 24/10

x  = 24/10 × 50

x = 120 adults

Therefore, the total number of adults will be: 120 adults

6 0
3 years ago
Two similar prisms have heights of 4 cm and 10 cm. what is the ratio of their surface areas?
ioda
The first one is B4:25
6 0
3 years ago
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Solve the quadratic equation 3x²+2x-4=0
vivado [14]

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4 0
3 years ago
50(b+5) - 68 + 23 HELLPPP
lbvjy [14]

Answer:

50b+205

Step-by-step explanation:

Yes sir

6 0
3 years ago
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Need help thank you:)
inna [77]

Answer:

F = 1.8C + 32

Step-by-step explanation:

Given

The attached table

Required

The relationship between both temperatures

<em>This implies that we calculate the table equation</em>

First, we calculate the slope (m)

m = \frac{F_2 - F_1}{C_2 - C_1}

Where:

(C_1,F_1) = (0,32)

(C_2,F_2) = (20,68)

So, we have:

m = \frac{68 - 32}{20 - 0}

m = \frac{36}{20}

m = 1.8

The equation is then calculated using:

F = m(C - C_1) + F_1

This gives:

F = 1.8(C - 0) + 32

F = 1.8(C ) + 32

F = 1.8C + 32

8 0
3 years ago
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