Worth 80 points!! It's alot for me to understand and i wanna get it right someone help?

Mathematics

1 answer:

Mandarinka [93]2 years ago

4 0

Add all the new budget amounts:

510 + 254 + 295 + 51 + 0 + 100 + 100+ 0 + 100 = 1410

Her monthly total is 1410, which is less than her income of 1700

1700 - 1410 = 290

She has $290 extra each month.

So she can divide that amount by 2 to put an equal amount in each blank category, or add what ever amount less than that into each one.

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45) lí the midpoint of AB is (4,3) and point A has coordinates (-2,6),

sweet [91]

Midpoint has a formula x plus x2 divided by 2 and vice versa for y
So to solve you need to fill in numbers
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Your end result is 10,0

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3 years ago

A 25 foot ladder is leaning against a house. It makes a 75 degree angle with the ground. How far is the base of the ladder from

Oduvanchick [21]

Look at the picture.

$\cos 75^\circ =\frac{x}{25} \\
25 \cos 75^\circ = x \\
25 \times 0.2588 \approx x \\
x \approx 6.47$

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