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3 years ago

What number has 2 more tens then 11

Mathematics

1 answer:

Svetradugi [14.3K]3 years ago

7 0

31 because two more tens is equal to 20. so 20+11 is 31

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Match the real-world problem to its constant of proportionality.

OleMash [197]

Answer:

6.12

1.39

4.12

Step-by-step explanation:

If y ∝ x, then y = kx.

So, the constant of proportionality is given by $k = \frac{y}{x}$

Case 1:

$18.36 for 3 pizzas

Therefore, the constant of proportionality is $\frac{18.36}{3} = 6.12$

Case 2:

$4.17 for 3 pounds of bananas.

Hence, the constant of proportionality is $\frac{4.17}{3} = 1.39$

Case 3:

$16.48 for 4 pounds of potatoes.

Hence, the constant of proportionality is $\frac{16.48}{4} = 4.12$

Case 4:

2 cups of flour to make 24 cookies.

Hence, the constant of proportionality is $\frac{24}{2} = 12$ (Answer)

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3 years ago

From 3 hours to 30 minutes Percentage

omeli [17]

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7 0

3 years ago

Read 2 more answers

Write the equation that represents the line shown.

Semmy [17]

Answer:

$y = - x + 2$

Step-by-step explanation:

$y = mx + b$

$y = \frac{ - 2}{2} x + 2$

$y = - x + 2$

3 0

3 years ago

Question in screenshot.

Kitty [74]

Your answer is b. hope this helps :)

4 0

4 years ago

A digital gaming service offers a subscription plan with a $25 membership fee and charges a $2.50 per game rental fee. How many

erastova [34]

Answer:

They can get at most 10 games

The inequality is g=25+2.50x

Step-by-step explanation:

50=25+2.5x

50-25=25

25=2.5x

25/2.5=10

6 0

3 years ago