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Arlecino [84]
3 years ago
7

What is (-1 1/2) (-1 1/2)?

Mathematics
2 answers:
VashaNatasha [74]3 years ago
8 0
2.25 Its The Answer!!
Radda [10]3 years ago
7 0

2.25 is the answer to your question

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Write a fraction for the portion of the grid that is NOT shaded.
Aneli [31]

7

15

because there are a total of 15 grid and the question asked to pick the grid that doesn't shaded

5 0
3 years ago
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Are the triangles congruent, if so by what theorem/postulate
liberstina [14]

Yes, SSS

PR are already a given side. PS and PQ are also given sides. Lastly, RS and RQ are given sides.

4 0
3 years ago
The diameter of a bacteria colony that doubles every hour is represented by the graph below. What is the diameter of the bacteri
Nady [450]

Do you notice anything strange about those points ?

(0, 1), 
(1, 2), 
(2, 4),
(3, 8).

The y-coordinate of each point is (2) raised to the  power of the x-coordinate.

First point:       x=0,  y=2⁰ = 1
Second point: x=1,  y=2¹ = 2
Third point:      x=2,  y=2² = 4
Fourth point:    x=3,  y=2³ = 8


The equation of the curve appears to be

                               y = 2 ^ x .

So, after 10 hours,  x=10, and  y = 2¹⁰ = 1,024 .

3 0
3 years ago
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A sugar bowl holds 237 grams. You have a one kilogram bag of sugar. Estimate how many bowls of sugar you can fill from the bag.
NeTakaya

Answer:

The required number of bowls are 5.  

Step-by-step explanation:

Given : A sugar bowl holds 237 grams. You have a one kilogram bag of sugar.

To find : Estimate how many bowls of sugar you can fill from the bag?

Solution :

1 bowl can hold 237 gram of sugar.

We have, 1 kg of sugar or 1000 gram of sugar.                

According to question,

237 gram of sugar can hold in 1 bowl.

So, 1 gram of sugar can hold in \frac{1}{237} bowl.

1000 gram of sugar can hold in \frac{1000}{237} bowl.      

1000 gram of sugar can hold in 4.21 bowl.  

Which means, The required number of bowls are 5.

As 4 bowls have 237\times 4=948 grams of sugar.

Sugar left is 1000-948=52 grams

That 52 grams is filled into 5th bowl.                  

3 0
3 years ago
Kay walks upstairs to make her legs stronger. Every day at work, she walks up 9 flights of stairs. If there are 13 steps in 1 fl
andrezito [222]

Answer: See explanation

Step-by-step explanation:

Every day at work, Kay walks up 9 flights of stairs. If there are 13 steps in 1 flight of stairs, how many steps does Kay climb in 5 days at work?

The number of steps she walks in a day will be:

= 13 steps × 9

= 117 steps

Number from steps in 5 days will be:

= 117 steps × 5

= 585 steps

If you sleep 7 hours every night how many hours are you AWAKE in a year?

The number for hours awake in a day will be:

= 24 hours - 7 hours

= 17 hours

The number for hours awake in a year will then be:

= 17 hours × 365

= 6205 hours

3 0
3 years ago
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