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2 years ago

There are 180 pages in the book Diana is reading. Diana has read 90 pages. What percent of the book has she read?

Mathematics

2 answers:

Sedbober [7]2 years ago

8 0

50% is the amount she read.

dimulka [17.4K]2 years ago

5 0

The answer is fifty percent.

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Allyson and Adrian have decided to connect their ankles with a bungie cord; one end is tied to each person's ankle. The cord is

BARSIC [14]

Answer: 5.5 seconds

Step-by-step explanation:

30=5/4 ×(-20) + 10t

30 =-25 +10t

10t=55

t=5.5seconds

The cord will first touch the corner of the building after 5.5secs

3 0

2 years ago

Which points have an x-value less than zero?

Zanzabum

Answer:

C, D, J

Step-by-step explanation:

Points to the left of the y-axis have a negative x- value

Points to the right of the y-axis have a positive x- value

Points on the y-axis have an x- value of zero

C(- 4, 5), D(- 9, 9 ), J(- 9, 0) ← are the coordinates of the points

All have a negative x- value

8 0

2 years ago

Simplify 3/4(1/2×-12)+4/5

Wittaler [7]

Answer: $\frac{3}{8}x-\frac{41}{5}$ or $\frac{3}{8}x-8\ \frac{1}{5}$

Step-by-step explanation:

Given the following expression:

$\frac{3}{4}(\frac{1}{2}x-12)+\frac{4}{5}$

You can follow these steps in order to simplify it:

1. You need to apply Distributive property:

$=\frac{3}{8}x-9+\frac{4}{5}$

2. And now you must add the like terms. Then:

$=\frac{3}{8}x-\frac{41}{5}$

Therefore you get the following answer:

$\frac{3}{8}x-\frac{41}{5}$ or $\frac{3}{8}x-8\ \frac{1}{5}$

7 0

2 years ago

On a piece of paper, graph y+2>-3x - 3. Then determine which answer

zmey [24]

Answer:

Step-by-step explanation:

【Look at the image】

7 0

2 years ago

Read 2 more answers

A model ship uses the scale 1 inch : 10 feet. If the model is 9.5 inches long, the ship is ____ feet long

Debora [2.8K]

Answer:

i got 95 inches

Step-by-step explanation:

5 0

1 year ago