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nadya68 [22]
4 years ago
8

What is -12 - 15? Haha sorry bout this ;)

Mathematics
2 answers:
Brut [27]4 years ago
7 0

Answer:

36

Step-by-step explanation:

Sunny_sXe [5.5K]4 years ago
6 0

Answer:

-12-15 is -27

Step-by-step explanation:

when subtracting negatives imagine there being a plus sign in the middle and pair that subtraction sign with the 15

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hat is the volume of a cylinder with a radius of 1.5 inches and a height of 19 inches? Use 3.14 for pi. Round your answer to the
Ivahew [28]
Using πr^2h
π(1.5)(1.5)(19)
130
8 0
3 years ago
Maren walks 8/5 miles in 24 minutes at a steady pace. How long does it take her to walk 2 miles
wariber [46]
Okay, this may seem complex for some but its actually is simple!

However, we will have to use double fractions which a lot of people dont like

So we have (8/5)/24 for our units.  However, we need to find 2 miles.  8/5 is a bit confusing and hard to represent if we are converting to integers.

But, theres a trick.  We need 2 miles so we can actually make 2 = 10/5.

We now have (8/5)/24 = (10/5)/x

Using cross-multiplication, we can solve for x!

Hope this helps
4 0
3 years ago
How many DVDs would they each have if they continued the same pattern for ten ADDITIONAL weeks.​
Olenka [21]

Answer:

Step-by-step explanation:

60 and 64 :)

3 0
3 years ago
You find 13,406,190 pennies, how many dollars doid you actually find? if each penny weighs 4 grams how much did all that loot we
RSB [31]
Answer: 134,061.9 dollar and 118,222.45 lb

To answer this question you need to convert each unit.
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Each penny weight 4 grams and 1 lb equal to </span>453.592grams. Then the equation would be:
13,406,190 pennies x 4 grams/pennies x 1lb/453.592 grams= 118,222.45 lb
4 0
3 years ago
What is the solution to the problem expressed to the correct number of significant figures? 15. 11 (142 × 16. 5) = ? A. 2,358 B.
olchik [2.2K]

The solution to the problem expressed  2358.

<h3>What is the meaning of significant figure?</h3>

Significant figure It is defined as the minimum number of digit us needed to express a number in scientific notation.

Therefore we get,

15.11+(142\times16.5)

First we have to multiply the given digits as per rule.

=15.11+2343

Now we will add both the digits, we get

=2358.11

As per given expression, we conclude that the number of significant figure is 4.

So, the answer will be, 2358.

Therefore, the correct option is, 2358.

To learn more about the significant figures visit:

brainly.com/question/24491627

8 0
2 years ago
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