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3 years ago

6

Jacob multiplied 30 by 0.25 and got 7.5. Zane said that it was wrong because when you multiply two numbers the product is always

greater than both of the numbers explain who is correct

1 answer:

stich3 [128]3 years ago

7 0

Answer:

Jacob, when you multiply a whole number by a decimal you get a number smaller than the whole number you started off with.

Step-by-step explanation:

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Patrick earns $20 dollars for every lawn ge mows. write an equation used to find t the total amount of money he hearts from mowi

Kisachek [45]

Answer:

t=20n

Step-by-step explanation:

The answer would be t=20n or something similar because 20n stands for $20 per lawn, which equals t, the total.

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3 years ago

From 1960 to 1970, the consumer price index (CPI) increased from 29.6 to 38.8. If a macaroni and cheese dinner cost $0.37 in 196

ohaa [14]

<span>im pretty sure its C $0.12

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3 years ago

Read 2 more answers

What is the area of a triangle whose side is 17 meters long

Lunna [17]

Answer:

125.141

Step-by-step explanation:

Assuming that this is an equilateral triangle, I am going to divide this triangle in half to get a right triangle.

17 is our hypotenuse

17/2 = 8.5, this is one of our legs

The other leg is our height, which we will find.

We use Pythagoras Theorem to find the height/leg: $a^{2} +b^{2} =c^{2}$

$17^{2} -8.5^{2} = 216.75$

$\sqrt{216.75}$ = 14.72243186

Now, we use another formula to find the area of the triangle: $\frac{Base*Height}{2}$

14.72243186 × 17 = 250.2813416

250.2813416 ÷ 2 = <u>125.1406708</u>

8 0

3 years ago

Find the equation of the line. <br> Use exact numbers.

AlekseyPX

The slope of the line (m) = 3/1 = 3
and the y intercept is at (0,3) that is y = 3 so b = 3

using the slope intercept form y = mx + b

m = 3 and b = 3

so answer is y = 3x + 3

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3 years ago

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Margaret has $200 in her savings account. She will save $50 more dollars each week and not take any money out of the account. Wh

Ad libitum [116K]

Option one because it’s going up by 50 and it’s also showing that she’s starting with the 200$ she already had

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3 years ago